Bipolar disorder

Kevin Masterson

Kevin Masterson, MD
Kevin Masterson
Kevin Masterson
MD
Specialties
Psychiatry
Addiction Medicine
National Provider Identifier
1962881318
Employment Status/Appointment
Provisional
Male
    1962881318 - 31113 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes

My endeavor is to help my patients gain a better sense of control over their daily habits, routines and their mental and physical health. My focus is not just trying to reduce symptoms of discomfort, but trying to also create positivity and joy in their lives.

Open Scheduling
Off
My Chart Scheduling
Off
I focus on simplicity—keeping patients on the fewest, most effective medications possible. I also emphasize lifestyle psychiatry, including habits like sleep, nutrition, mindfulness and social connection to support long-term wellness.
Kevin Masterson, MD, a psychiatrist at Endeavor Health, specializes in general and addiction psychiatry. He focuses on improving patients’ quality of life through personalized treatment plans that address both mental and physical health. Dr. Masterson incorporates lifestyle psychiatry and evidence-based care to help individuals feel more in control, reduce discomfort and foster joy in their lives.
Hospital Affiliations
Years Experience
11
Primary Specialty Not Schedulable
Off

Marie Zahorick

Marie Zahorick, APN-CNP
Marie Zahorick
Marie Zahorick
APN-CNP
Specialties
Psychiatry
National Provider Identifier
1942862479
Employment Status/Appointment
Employed
Female
    1942862479 - 7711 - Endeavor Health Medical Group
Provider Status
Advanced Practitioner
Accepting Patients
No
Employed
Yes
Overall Rating
5
Total Ratings
54
Total Comments
18
Comments
[{"id":1792310627,"surveyKey":"10615289376","source":"PG Survey- MD","mentionTime":"2026-01-29T05:00:00Z","wordCount":10,"comment":"I enjoy working with Marie. Very easy to talk to.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1792309987,"surveyKey":"10615271428","source":"PG Survey- MD","mentionTime":"2026-01-27T05:00:00Z","wordCount":5,"comment":"Very king caring and thorough.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1757559784,"surveyKey":"10130697489","source":"PG Survey- MD","mentionTime":"2025-11-05T05:00:00Z","wordCount":32,"comment":"Marie does an excellent job of discussing any issues I have and explains them iun a manner I can understand. Alos the office staff is great about handling any issues I have","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722723907,"surveyKey":"9851434135","source":"PG Survey- MD","mentionTime":"2025-09-20T05:00:00Z","wordCount":10,"comment":"Marie is very nice to talk with and very knowledgeable.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722723596,"surveyKey":"9851440386","source":"PG Survey- MD","mentionTime":"2025-09-19T05:00:00Z","wordCount":38,"comment":"Marie was very knowledgeable, kind and approachable. She created an atmosphere where I could relax and really discuss my concerns. Of upmost importance was I felt she listened to meI'd been heard. I feel confident working with her.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722722767,"surveyKey":"9831239456","source":"PG Survey- MD","mentionTime":"2025-09-16T05:00:00Z","wordCount":33,"comment":"Marie is a very good listener, and she is also very warm and empathetic. She takes her time, and really listens to your concerns. I would recommend her to anyone and have already!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722720079,"surveyKey":"9778592724","source":"PG Survey- MD","mentionTime":"2025-09-06T05:00:00Z","wordCount":15,"comment":"Marie is above and beyond an awesome provider!! I always appreciate her assistance and support!!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706710142,"surveyKey":"9698939993","source":"PG Survey- MD","mentionTime":"2025-08-28T05:00:00Z","wordCount":14,"comment":"I absolutely love Marie. She is the only therapist that I feel helped by","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706698271,"surveyKey":"9430696126","source":"PG Survey- MD","mentionTime":"2025-07-08T05:00:00Z","wordCount":9,"comment":"Marie is excellent, a great listener on my issues","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768129935,"surveyKey":"9353308511","source":"PG Survey- MD","mentionTime":"2025-06-24T05:00:00Z","wordCount":5,"comment":"Kind and genuine. Listens well","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768140874,"surveyKey":"9076586544","source":"PG Survey- MD","mentionTime":"2025-05-11T05:00:00Z","wordCount":6,"comment":"Very compassionate and a good listener.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768148499,"surveyKey":"8894146584","source":"PG Survey- MD","mentionTime":"2025-04-10T05:00:00Z","wordCount":6,"comment":"Marie is always attentive and compassionate.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768150748,"surveyKey":"8817475702","source":"PG Survey- MD","mentionTime":"2025-03-31T05:00:00Z","wordCount":9,"comment":"Marie is very kind, compassionate, and a good listener.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768150784,"surveyKey":"8774072269","source":"PG Survey- MD","mentionTime":"2025-03-30T05:00:00Z","wordCount":23,"comment":"Very attentive. Takes her time to make the visit worthwhile. Willing to consider every option\/factor no matter how small it may seem!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768153507,"surveyKey":"8760018410","source":"PG Survey- MD","mentionTime":"2025-03-19T05:00:00Z","wordCount":54,"comment":"Marie is always very attentive and helpful. She's always kind and always makes the time to listen to any concerns I have. She makes me feel very comfortable discussing and addressing any and all health concerns. I would recommend Marie to anyone. Linden Oaks Staff in general has always been incredibly kind and friendly.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768154102,"surveyKey":"8706858111","source":"PG Survey- MD","mentionTime":"2025-03-16T05:00:00Z","wordCount":4,"comment":"Very kind and compassionate","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768169569,"surveyKey":"8389441749","source":"PG Survey- MD","mentionTime":"2025-01-21T05:00:00Z","wordCount":11,"comment":"Marie is very caring and thorough. I'm thankful for her care.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768171906,"surveyKey":"8345951564","source":"PG Survey- MD","mentionTime":"2025-01-14T05:00:00Z","wordCount":12,"comment":"Very professional and helpful. Asks pertinent questions and cares about the patient","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}}]

My endeavor is to help people become healthy, and help them create healthy families for a healthy society.

Open Scheduling
Off
My Chart Scheduling
Off
Gardening
Baseball
Knitting and crochet
Quilting
I believe in working collaboratively with patients to help them achieve their own goals for health. Each person has a unique background and set of needs, and I strive to meet them where they are. By building trust and maintaining open communication, I support patients and families in finding the best path forward for their overall wellbeing.
Marie Zahorick, APN-CNP, an advanced practice clinician in family medicine at Endeavor Health, brings a unique background that bridges primary care, mental health and perinatal support. With dual certifications in family practice and psychiatric mental health, she provides comprehensive, compassionate care to help patients and families achieve balance in their physical and emotional wellbeing. Marie’s holistic approach emphasizes open communication, collaboration, and continuity of care across all stages of life.
Hospital Affiliations
Years Experience
8
Primary Specialty Not Schedulable
Off

Justin Jamison

Justin Jamison, MD
Justin Jamison
Justin Jamison
MD
Specialties
Pediatric Psychiatry
Psychiatry
National Provider Identifier
1740573427
Employment Status/Appointment
Active
Male
    1740573427 - 4704 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes

My endeavor is to have compassion for each person I meet so I can best help them.

Open Scheduling
Off
My Chart Scheduling
Off
I partner with patients to work toward lifelong mental wellbeing. My focus is on understanding so people feel heard and supported in their next steps.
Justin P. Jamison, MD, a psychiatrist at Endeavor Health, specializes in child and adolescent psychiatry as well as adult mental health care. He completed fellowship training at Vanderbilt University Medical Center and residency in adult psychiatry at North Shore–LIJ Health System. Dr. Jamison treats conditions such as anxiety, depression, panic attacks and attention deficit disorders. His approach supports patients through all stages of life, with particular focus on student mental health and developmental needs.
Hospital Affiliations
Years Experience
15
Primary Specialty Not Schedulable
Off

David Lott

David Lott, MD
David Lott
David Lott
MD
Specialties
Psychiatry
Addiction Psychiatry
National Provider Identifier
1699752394
Employment Status/Appointment
Courtesy
Male
    1699752394 - 31231 - Lott Behavioral Health, Ltd.
Provider Status
Active
Accepting Patients
No
Employed
No
Open Scheduling
Off
My Chart Scheduling
Off

I work to create an environment where each person’s unique needs and experiences guide our approach. Using evidence-based care, I rely on treatments grounded in research and collaborate with patients to develop strategies for managing anxiety, depression, addiction and other mental health conditions. My goal is to help people feel supported as they learn about their symptoms and identify options that can improve their quality of life.

David Lott, MD, a psychiatrist and addiction psychiatrist at Endeavor Health, cares for people experiencing complex mental health and substance use conditions. He evaluates concerns such as anxiety, depression, bipolar disorder, OCD, PTSD, ADHD and eating disorders, and provides treatment for addictions. Dr. Lott combines clinical experience with a focus on patient education, teaching and research. His work helps patients better understand their conditions and explore evidence-based treatment options that support long-term wellbeing.

Hospital Affiliations
Years Experience
26
Medical Group Override
Off
Hide Online Scheduling
Off
Override Specialties
Off
Primary Specialty Not Schedulable
Off

Nicole Bowers

Nicole Bowers, PA-C
Nicole Bowers
Nicole Bowers
PA-C
Specialties
Psychiatry
National Provider Identifier
1942841499
Employment Status/Appointment
Non-Employed
Female
    1942841499 - 32577 - Advanced Behavioral Health Services
Provider Status
Advanced Practitioner
Accepting Patients
No
Employed
No
Open Scheduling
Off
My Chart Scheduling
Off
Hospital Affiliations
Years Experience
7
Primary Specialty Not Schedulable
Off

Catherine Camilleri

Catherine Camilleri, MD
Catherine Camilleri
Catherine Camilleri
MD
Specialties
Psychiatry
National Provider Identifier
1699752204
Employment Status/Appointment
Active
Female
    1699752204 - 7711 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes
Overall Rating
5
Total Ratings
53
Total Comments
23
Comments
[{"id":1809663398,"surveyKey":"10767339857","source":"PG Survey- MD","mentionTime":"2026-02-21T05:00:00Z","wordCount":11,"comment":"Dr Camilleri is always very pleasant and shows that she cares","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1809667566,"surveyKey":"10708653377","source":"PG Survey- MD","mentionTime":"2026-02-10T05:00:00Z","wordCount":47,"comment":"Dr Camilleri is a very thoughtful and compassionate doctor. She listens and is very understanding. I feel safe and comforted that I have a doctor who works well with my needs and wants the best for me and my over all mental health. Great support staff too.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1792308242,"surveyKey":"10559818132","source":"PG Survey- MD","mentionTime":"2026-01-22T05:00:00Z","wordCount":2,"comment":"Excellent provider","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768121395,"surveyKey":"10337302608","source":"PG Survey- MD","mentionTime":"2025-12-14T05:00:00Z","wordCount":20,"comment":"Very caring..thoughtful questions.I feel safe if I had something private to say,has helped me with medication dosage.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768123527,"surveyKey":"10308065308","source":"PG Survey- MD","mentionTime":"2025-12-04T05:00:00Z","wordCount":3,"comment":"She is wonderful !","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768124037,"surveyKey":"10301732277","source":"PG Survey- MD","mentionTime":"2025-12-03T05:00:00Z","wordCount":2,"comment":"Thank you","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1739515651,"surveyKey":"9998502293","source":"PG Survey- MD","mentionTime":"2025-10-19T05:00:00Z","wordCount":26,"comment":"Dr. Camilleri continues to shine in the help she provides me. Without her effort, I would not be in the great space I am in today.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722720427,"surveyKey":"9713484636","source":"PG Survey- MD","mentionTime":"2025-09-08T05:00:00Z","wordCount":5,"comment":"Very understanding, caring and listens","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722718927,"surveyKey":"9727579482","source":"PG Survey- MD","mentionTime":"2025-09-02T05:00:00Z","wordCount":4,"comment":"Dr Cam is wonderful","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706707840,"surveyKey":"9671176723","source":"PG Survey- MD","mentionTime":"2025-08-19T05:00:00Z","wordCount":16,"comment":"Dr. Camileri cares for my wellbeing. She is always kind, respectful, and puts me at ease.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706703517,"surveyKey":"9569877097","source":"PG Survey- MD","mentionTime":"2025-08-01T05:00:00Z","wordCount":65,"comment":"Dr. Camillieri is the main reason I'm using Edwards Elmhurst. She has been my doctor for 28 years. I follow far for her when she was once local. She is as good a doctor that one could wish for. She's even better than that. She's professional and listens. Something that has been lost in medicine. She also cares. You guys have a gift with her.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706699582,"surveyKey":"9470876370","source":"PG Survey- MD","mentionTime":"2025-07-15T05:00:00Z","wordCount":35,"comment":"She is the female version of \"johnny on the spot\" for mental health. I needed her, her staff showed epathy and compassion. She believes you even if you have most unbelievable things going on simultaneously.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706699247,"surveyKey":"9430692610","source":"PG Survey- MD","mentionTime":"2025-07-13T05:00:00Z","wordCount":17,"comment":"After many psychiatrists Dr C got my perfect cocktail and I have been with her ever since.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706697951,"surveyKey":"9393227481","source":"PG Survey- MD","mentionTime":"2025-07-06T05:00:00Z","wordCount":3,"comment":"Friendly and concerned","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768131578,"surveyKey":"9308902922","source":"PG Survey- MD","mentionTime":"2025-06-17T05:00:00Z","wordCount":5,"comment":"Dr. Camilleri is the best!!!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768133366,"surveyKey":"9239456255","source":"PG Survey- MD","mentionTime":"2025-06-10T05:00:00Z","wordCount":1,"comment":"Outstanding.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768152045,"surveyKey":"8752316915","source":"PG Survey- MD","mentionTime":"2025-03-24T05:00:00Z","wordCount":9,"comment":"Dr. Camilleri is always very thorough, professional and kind","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768153687,"surveyKey":"8600814309","source":"PG Survey- MD","mentionTime":"2025-03-18T05:00:00Z","wordCount":34,"comment":"Dr. Camilleri always listens to my concerns. She involves me in decision making for my care. She truly cares. I am happy to have found Dr. Camilleri. I trust her care and decision making.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768156680,"surveyKey":"8670032509","source":"PG Survey- MD","mentionTime":"2025-03-06T05:00:00Z","wordCount":7,"comment":"Always feel like she hears my concerns","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768156945,"surveyKey":"8640726140","source":"PG Survey- MD","mentionTime":"2025-03-05T05:00:00Z","wordCount":18,"comment":"Wonderful Doctor. Dr. Camilleri is so respectful and compassionate and professional. She cares about her patients and listens.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768160587,"surveyKey":"8594579497","source":"PG Survey- MD","mentionTime":"2025-02-21T05:00:00Z","wordCount":7,"comment":"Dr. CAMILLERI, is very attentive and caring.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768162923,"surveyKey":"8534772911","source":"PG Survey- MD","mentionTime":"2025-02-13T05:00:00Z","wordCount":69,"comment":"Dr. Camilleri is always patient, kind, and understanding. My son puts up a fight to attend Dr. Appointments, but he is almost always willing to speak with her. She understands his struggles and has suggested virtual visits as that makes him more comfortable. Dr. Camilleri or her staff responds quickly if I've ever needed to speak with them. I couldn't be happier with her excellent care for my son.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768168856,"surveyKey":"8403565103","source":"PG Survey- MD","mentionTime":"2025-01-23T05:00:00Z","wordCount":5,"comment":"She is an excellent physician!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}}]

My endeavor is to help patients build lasting skills that support wellness and recovery in their daily lives.

Open Scheduling
Off
My Chart Scheduling
Off
I work with patients to develop healthy coping strategies for a healthy lifestyle using behavioral therapies and motivational interviewing. My focus is on supporting adolescents and adults through both mental health and substance use challenges.
Catherine C. Camilleri, MD, a psychiatrist at Endeavor Health, is board certified in psychiatry and has more than 20 years of experience treating mood and anxiety disorders. She cares for patients across the lifespan, from adolescents to older adults, with clinical expertise in depression, bipolar disorder, PTSD, OCD and panic disorders. Dr. Camilleri provides individualized, evidence-based treatment to support mental health and emotional wellbeing.
Hospital Affiliations
Years Experience
36
Primary Specialty Not Schedulable
Off

Walter Whang

Walter Whang, MD
Walter Whang
Walter Whang
MD
Specialties
Psychiatry
National Provider Identifier
1245217942
Employment Status/Appointment
Active
Male
    1245217942 - 7711 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes
Overall Rating
5
Total Ratings
42
Total Comments
19
Comments
[{"id":1809661892,"surveyKey":"10795170957","source":"PG Survey- MD","mentionTime":"2026-02-25T05:00:00Z","wordCount":9,"comment":"Doc is the best of the best. He cares.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1809665755,"surveyKey":"10658376011","source":"PG Survey- MD","mentionTime":"2026-02-15T05:00:00Z","wordCount":44,"comment":"I've been with Dr. Whang since 2001--a very long time. He's a kind and caring doctor, and I was lucky to find him. I would certainly recommend him, but I don't know if he can even take new patients because he is so busy.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1809667254,"surveyKey":"10708668083","source":"PG Survey- MD","mentionTime":"2026-02-10T05:00:00Z","wordCount":6,"comment":"Dr. Whang is a great listener","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1809667251,"surveyKey":"10708659056","source":"PG Survey- MD","mentionTime":"2026-02-10T05:00:00Z","wordCount":17,"comment":"Very safe and clean office. Dr. Really takes time with you and listens to all your questions.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1809667893,"surveyKey":"10658372571","source":"PG Survey- MD","mentionTime":"2026-02-08T05:00:00Z","wordCount":18,"comment":"I couldn't ask for a better doctor than Dr. Whang. He saved my life. His care is irreplaceable.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768118316,"surveyKey":"10455056891","source":"PG Survey- MD","mentionTime":"2025-12-30T05:00:00Z","wordCount":2,"comment":"Excellent care","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1757554542,"surveyKey":"10257114273","source":"PG Survey- MD","mentionTime":"2025-11-25T05:00:00Z","wordCount":21,"comment":"Dr Whang was very encouraging and carefully listened to all my concerns and he was able to give me excellent advice.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722725002,"surveyKey":"9871314339","source":"PG Survey- MD","mentionTime":"2025-09-24T05:00:00Z","wordCount":25,"comment":"Dr. Whang truly cares about his patients and is one of the last remaining providers who makes me feel seen and heard while being treated.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1722722656,"surveyKey":"9831255858","source":"PG Survey- MD","mentionTime":"2025-09-16T05:00:00Z","wordCount":39,"comment":"I have been with Dr. Whang for close to 30 years. I am bipolar 1 with psychotic features. He has always been there for me and knows me like an open book. I couldn't imagine working with anyone else.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706707488,"surveyKey":"9630826649","source":"PG Survey- MD","mentionTime":"2025-08-17T05:00:00Z","wordCount":60,"comment":"Dr. Whang always does a good job of explaining to me exactly how I am doing and why he prescribes certain medications and what the results of my blood test mean, etc. I appreciate his help with my situation. Also, he even shares a little about himself, which helps me to better understand some things that are confusing to me.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706706257,"surveyKey":"9630838073","source":"PG Survey- MD","mentionTime":"2025-08-12T05:00:00Z","wordCount":10,"comment":"Dr Whang answers all my questions and is very polite.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1706699835,"surveyKey":"9353316229","source":"PG Survey- MD","mentionTime":"2025-07-16T05:00:00Z","wordCount":28,"comment":"Dr. Whang goes above and beyond for his patients. I can not say enough good things about the care I have recieved as well as the office staff!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768143530,"surveyKey":"9011758412","source":"PG Survey- MD","mentionTime":"2025-04-29T05:00:00Z","wordCount":7,"comment":"Dr. W. WHANG is an excellent doctor.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768150589,"surveyKey":"8841071198","source":"PG Survey- MD","mentionTime":"2025-04-01T05:00:00Z","wordCount":45,"comment":"Dr. Whang is the only reason I'm in a healthy place in my life today. Dr. Whang truly saves lives and I am immensely grateful to be one of his lifelong patients. I always feel safe and secure with Dr. Whang and his support staff.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768153705,"surveyKey":"8752323934","source":"PG Survey- MD","mentionTime":"2025-03-18T05:00:00Z","wordCount":14,"comment":"Dr Whang is easy to talk with, always upbeat and listens to my story.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768159657,"surveyKey":"8573260680","source":"PG Survey- MD","mentionTime":"2025-02-23T05:00:00Z","wordCount":20,"comment":"I am grateful for every way that Dr. Whang somehow continues to provide next level care and attention to patients.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768161494,"surveyKey":"8573259955","source":"PG Survey- MD","mentionTime":"2025-02-18T05:00:00Z","wordCount":9,"comment":"Takes time to listen and explains everything to me.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768161201,"surveyKey":"8573259104","source":"PG Survey- MD","mentionTime":"2025-02-18T05:00:00Z","wordCount":18,"comment":"Your care exceeds my expectations. What a relief to be under your supervision, even if it's only temporary!","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}},{"id":1768173950,"surveyKey":"8303186244","source":"PG Survey- MD","mentionTime":"2025-01-07T05:00:00Z","wordCount":35,"comment":"Dr. Whang does a good job of explaining things and balancing between the ideal situation and being realistic about how some troublesome issues are somewhat normal. I like that he shows me the whole picture.","ratings":[],"overallRating":{"name":"Likelihood to recommend","value":5}}]

My endeavor is to provide comprehensive psychiatric care that helps patients achieve better mental health outcomes.

Open Scheduling
Off
My Chart Scheduling
Off
I work with patients to provide evidence-based psychiatric care that addresses their unique needs. My focus is on using my clinical expertise and teaching experience to support mental health and recovery.
Walter J. Whang, MD, a psychiatrist at Endeavor Health, is board certified in psychiatry and has extensive experience in both clinical care and medical education. He serves as Clinical Assistant Professor at the University of Chicago Medical Center and Medical Director at Endeavor Health Medical Group. Dr. Whang’s clinical interests include substance use disorders, mood and anxiety disorders and psychopharmacology, with additional expertise in electroconvulsive therapy (ECT).
Years Experience
34
Primary Specialty Not Schedulable
Off

Lekshmi Venugopal

Lekshmi Venugopal, MD
Lekshmi Venugopal
Lekshmi Venugopal
MD
Specialties
Psychiatry
Addiction Medicine
National Provider Identifier
1164682597
Employment Status/Appointment
Active
Female
    1164682597 - 31114 - Endeavor Health Medical Group 1164682597 - 7196 - Elmhurst Hospital
Provider Status
Active
Accepting Patients
No
Employed
Yes

My endeavor is to help people find their joy in life.

Open Scheduling
Off
My Chart Scheduling
Off
Spending time with my family
Traveling
watching Chicago sports teams
Attending theater productions
I believe caring for patients is never done in isolation. My approach centers on collaboration with patients, families and the entire care team to create an environment of trust and connection. While my role may include prescribing medications, I know treatment is more than that. It is about listening, understanding each person’s story and helping them move toward a life that feels meaningful and fulfilling.
Lekshmi Venugopal, MD, a psychiatrist at Endeavor Health, provides comprehensive care for individuals facing depression, anxiety and substance use disorders. She focuses on understanding each patient’s struggles, offering education and prescribing medications when needed. Dr. Venugopal emphasizes teamwork, collaboration and building connections, ensuring patients and their families feel supported throughout their care.
Hospital Affiliations
Years Experience
22
Primary Specialty Not Schedulable
Off

Kelli Keller

Kelli Keller, MD
Kelli Keller
Kelli Keller
MD
Specialties
Psychiatry
National Provider Identifier
1730207820
Employment Status/Appointment
Active
Female
    1730207820 - 4704 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes

My endeavor is to help patients manage their mood and find stability so they can live each day with confidence and hope.

Open Scheduling
Off
My Chart Scheduling
Off
I focus on working closely with patients to understand their experiences and develop treatment that is safe, effective and personalized. My goal is to support each person in feeling more balanced, capable and in control of their mental health.
Kelli M. Keller, MD, a psychiatrist at Endeavor Health, has been providing comprehensive psychiatric care since 2003. She brings experience in both psychopharmacology and psychotherapy, with a focus on treating individuals with depression and bipolar illness. Dr. Keller completed psychiatric training at Lutheran General Hospital in Illinois and at Albert Einstein College of Medicine and Montefiore Medical Center in New York, combining clinical insight with evidence-based treatment to support long-term mental wellbeing.
Hospital Affiliations
Years Experience
23
Primary Specialty Not Schedulable
Off

Bradley Cutler

Bradley Cutler, MD
Bradley Cutler
Bradley Cutler
MD
Specialties
Psychiatry
National Provider Identifier
1477781649
Employment Status/Appointment
Active
Male
    1477781649 - 31113 - Endeavor Health Medical Group
Provider Status
Active
Accepting Patients
No
Employed
Yes

My endeavor is to help patients find relief from psychiatric symptoms so they can live more comfortably and confidently.

Open Scheduling
Off
My Chart Scheduling
Off
I work with patients to understand their experiences and develop treatment plans that address their unique challenges. My focus is on providing evidence-based care that supports mental health and daily functioning.
Bradley R. Cutler, MD, a psychiatrist at Endeavor Health, provides diagnostic assessment and treatment for a range of mental health conditions. He works with patients to develop individualized care plans that may include psychotherapy, medication or a combination of both. Dr. Cutler supports patients in achieving greater emotional wellbeing and stability.
Hospital Affiliations
Years Experience
17
Medical Group Override
Off
Hide Online Scheduling
On
Override Specialties
Off
Primary Specialty Not Schedulable
Off
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