About Douglas Tran, MD
Overview
- Gender Male
Endeavor Health Medical Group
2007 95th St., Suite 112
Naperville, IL 60564-8561
Naperville, IL 60564-8561
Medical School
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2001Institution not Present
Residencies
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2005Internal MedicineMercy Hospital and Medical Center
Board certifications
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2005Internal MedicineAmerican Board of Internal Medicine
Reviews (172)
March 25, 2026
Fabulous - very thorough and helpful!
March 20, 2026
Very thorough and professional
March 20, 2026
DT Tran has professionally cared for me for years. His honesty, insights and knowledge is above any one I've known. I'm fortunate to have him as my physician
March 17, 2026
Dr. Tran cares about his patients. 20 plus years for us!
March 13, 2026
This lastest visit was very helpful as DR Tran really listened to an issues that I was having and helped me find a solution and he really listened.
March 11, 2026
Always respectful, welcoming, and kind. Very knowledgeable.
March 11, 2026
The only appointment available for that day was late in the day. They called and were able to move me up to an early afternoon appointment which I really appreciated. Quick and easy appointment.
March 11, 2026
I absolutely love Dr Tran! He is very empathetic and truly listens. Also, anytime I send a msg through MyChart I get a very quick response. Truly, I could go on and on. I tell my friends about him!
March 6, 2026
Dr. Tran was very attentive , he took the time to go over lab results , asked questions and showed he cared about my well being.
March 6, 2026
Answered all my questions.Cares about my health
March 4, 2026
I moved to the Naperville area 7 months ago. One day I met an er doctor and I asked him who was the best family doctor in the area and he recommended Dr. Tran. Once I was able to be seen by Dr. Tran I was not let done by the recommendation. Dr. Tran has to be the best doctor I have ever been to. It wasn't just his medical knowledge but I felt he truly cared and was concerned about some issues I was having. I have nothing but gratitude for being seen by Dr. Tran and would recommend him to anyone searching for a wonderful doctor.
March 4, 2026
Smartest doctor I have ever known
February 25, 2026
Excellent
February 25, 2026
Dr. Tran is always professional and thorough.
February 25, 2026
I have been a patient of Dr. Tran for over 20 years. It is rare to find a physician who combines such high-level expertise with genuine compassion. He has been with me through every stage of my health journey, always taking the time to listen and never making me feel rushed.
February 24, 2026
I look forward to my appointment for my physical. Always on time and knowledgeable and open to questions !!
February 21, 2026
The best care ever. On top of my health and open to listen.
February 19, 2026
Everyone and everything worked out so well. I have the utmost confidence in Dr. Tran and his entire staff.
February 18, 2026
Always prompt and professional. That's time to thoroughly answer my questions and offers great advice
February 16, 2026
Great bedside manners and very clear with communication.
February 14, 2026
Dr. Tran is always very punctual, pleasant, informative, and listens to my concerns about my health. It's been a pleasure to work with him.
February 14, 2026
Dr Tran always has my best interests at heartHe is courteous and honest regarding my health journey
February 13, 2026
Dr. Tran is the best - always explains
February 11, 2026
Dr. Tran really takes the time to listen to your concerns and he's very thorough.
February 10, 2026
Always a warm welcome with Dr Tran. He makes sure to explain results and answer questions that I have.
February 9, 2026
Dr Tran is an excellent, caring physician
February 7, 2026
Dr Tran is amazing. I've been seeing him and [...] for almost 20 years and they truly care about their patients. I never feel dismissed or rushed. The nursing staff is great , the front desk staff could use a little bit more attention and customer service.
January 31, 2026
Dr. Tran and his team are great and caring.
January 30, 2026
I enjoy meeting Dr Tran. He is easy to speak with and always listens to what you have to say
January 28, 2026
Dr. Tran is the best. Always outstanding care.
January 27, 2026
Takes to time to make sure all my questions are answered and provides details on my lab test reports to give me an idea of my health
January 20, 2026
DR. Tran takes the time to get to know me and my healthcare needs. He is mindful of my healthcare needs over time.
January 14, 2026
Dr. Tran is a wonderful doctor. He is very compassionate and takes the time to listen and make the patient feel the he truly cares about them and their health problems. He's the best.
January 14, 2026
Love Dr. Tran. He ALWAYS LISTENES TO ME. Explains EVERYTHING so I completely know/understand procedure etc. Dr. Tran is very friendly, always has a smile, greets me and guides me in the right direction with all my medical concerns.
January 11, 2026
Dr. Tran took the time to listen to my concerns. Much appreciated.
January 9, 2026
Best decision I made on using this officegreat for my healthcare.
January 8, 2026
Dr. Tran and staff are incredible. I have total faith in my health due to Dr. Tran.
January 7, 2026
Dr. Tran has always greeted me in a professional and respectful manner. He explains all of my options which aids in my decision-making. I would recommend his services to anyone.
December 31, 2025
Excellent communicator and listener
December 25, 2025
Kind, complete, thoughtful, knowledgeable, medical care provider.
December 24, 2025
Dr Tran is the best. Very thorough and personable
December 24, 2025
Dr Tran is THE BEST! Very efficient office. Very professional and always get back to the patient.
December 23, 2025
Dr Tran is the best all around Internal medicine doctor I ever had. He makes me feel very comfortable during the exam He's extremely knowledgeable He can explain complex medical issues in basic English He is very thorough which is comforting
December 19, 2025
Dr Tran, is very comprehensive in his discussion on labs and recommendations. He also always on time which is truly appreciated,
December 19, 2025
Dr. Tran and his staff were great and professional during the entire visit. Dr. Tran is very thorough and attentive to my needs in order to keep me informed about any issues to watch out for.
December 18, 2025
Dr. Tran is the perfect mix of friendliness and professionalism. You cannot help feeling confident that he is on top of your situation and has the right solution.
December 14, 2025
I love interacting with Dr. Tran and his office.
December 10, 2025
Dr. Tran is the best doctor ever!
November 19, 2025
Dr Tran is very positive and professional. He listens to my questions and responds in a respectful manner.
November 12, 2025
Excellent doctor. Listens and really cares about his patients
November 10, 2025
Excellent physician and staff
November 7, 2025
He was very thorough and made sure to address all of my concerns in a way that I could understand. I did not feel rushed or dismissed. I would definitely recommend him to other patients.
October 31, 2025
Dr. Tran has been my doctor for over 20 years and I would not have any other choice but him.!
October 31, 2025
The best
October 29, 2025
Dr. Tran and his team are outstanding!
October 22, 2025
Dr. Tran and all in his offfice are the best!
October 20, 2025
Love Dr. Tran's office!! If I call, I always get a person who is actually located in the office (rather than some central call facility). If I email the office with a question, I always hear back that same day. Dr. Tran and his medical staff are WONDERFUL.
October 13, 2025
Dr. Tran is the greatest and best! I feel very confident in the care he provides. I've recommended him to many friends, and they all feel the same.
October 12, 2025
Dr Tran is very professional and knowledgeable. I trust the care I receive and very blessed to be his patient. The team is the best. They respond to messages on time and explain in details when I have a question. My care is excellent.
October 10, 2025
I am very impressed with Dr. Tran--excellent in all respects.
October 9, 2025
Listens to all my concerns
October 7, 2025
Dr. Tran is a great physician. He is caring, knowledgeable, friendly and a great communicator.
October 6, 2025
Very thorough , nice , warm and empathetic
October 1, 2025
Always a worry free visit.very well organized operation n Dr Tran is fabulous as he listens intently and proceeds as needed
September 28, 2025
Dr Tran is the BEST!!!
September 26, 2025
Dr. Tran and his nurse were amazing as usual. I did not feel hurried, and all my questions were adequately answered.
September 25, 2025
Great
September 23, 2025
Dr. Tran is attentive and personable. I always feel better after seeing him.
September 20, 2025
Very efficient and knowledgeable of the practical aspects while also attentive to the human aspects.
September 19, 2025
Dr. Tran is the best
September 17, 2025
Thorough and caring
September 17, 2025
Everyone in Dr. Tran's office is fabulous!
September 16, 2025
Very thorough. Dr. Tran answered all my questions.
September 14, 2025
Dr. Tran is great! He is thorough and to the point, and looking out for you.
September 14, 2025
Dr. Tran and the team have always been top notch. Very caring, kind, and informative.
September 12, 2025
Good experience
September 8, 2025
I always appreciate Dr. Tran's attention to details, his conservative approach and patient addressing of questions, as well as his calm demeanor.
September 8, 2025
Dr. Tran was, as always, very cordial and efficient. He reviewed my chart data for discussion with me and presented recommendations for continual health improvement.
September 3, 2025
I'm 75 years old and Dr. Tran is the best Dr. I've ever had !!
September 3, 2025
My care provider is great and second to none. I moved an hour away and decided to stay with my care provider because of their thoroughness and attention to detail.
August 30, 2025
I am truly grateful for the excellent care I receive from Dr. Douglas Tran. He always takes the time to listen, answer my questions, and provide thoughtful guidance. I never feel rushed, and he genuinely cares about my health and well-being.
August 30, 2025
Doctor Tran is awesome and so are the nurse and admin staff.
August 29, 2025
I have been with Dr Tran for several years and would recommend him.
August 28, 2025
I felt like a family member. They genuinely care and want to know how you feel.
August 28, 2025
Dr. Tran is the best, he goes above and beyond to ensure that I understand all of my test results and my health concerns
August 22, 2025
Very friendly,understanding,& competent
August 20, 2025
Dr. Tran is wonderful! He is personable, answers questions, great bedside manner, kind and on-time. I'm very happy to have him as my primary physician.
August 20, 2025
Dr Tran is excellent, he listened, didn't rush and explained all conditions and medications thoroughly
July 15, 2025
Dr. Tran is the consummate professional- friendly, knowledgeable and willing to explain all aspects of my healthcare.
July 11, 2025
Dr Tran was informative and took the time to talk.
July 9, 2025
Dr. Tran is a terrific doctor/person and friendly. He listens, makes suggestions and discusses my issues. I never feel like he is rushing me to get out the door.
July 1, 2025
Dr. Tran is always competent, encouraging and friendly
June 25, 2025
Dr. Tran and his staff amazing and passionate about your health.
June 24, 2025
Excellent provider. Very knowledgeable and caring.
June 22, 2025
Doctor Tran is great and stays on top of my needs and explains the treatment corse and any follow up.
June 21, 2025
Dr. Tran is always available, and has solved every issue this middle aged person has sought help for.
June 21, 2025
Dr. Tran is very knowledgeable and willing to answer all questions.
June 20, 2025
Dr Tran is the absolute best ! My husband and I have been going to him since he first started at his office !
June 14, 2025
All staff are good listeners.
June 14, 2025
Dr. Tran and staff are great.
June 11, 2025
Always shows care and compassion
June 10, 2025
Dr. Tran is very knowledgeable and friendly. He explains medical matters in understandable terms and is provides options to consider when necessary.
June 10, 2025
Dr. Tran was most kind and considerate in making the time to see me right away between two other scheduled patients, although I did not have an appointment, but was very concerned about pain that I thought might be a symptom of hernia.
June 4, 2025
Dr.Tran is the best -caring, knowledgeable, and always on time for his patients. He is a good listener and treats his patients with the utmost respect. I feel very confident with his excellent care.
May 31, 2025
Dr. Tran is excellent!
May 31, 2025
Dr. Tran and his staff are always very responsive to my needs.
May 23, 2025
Dr Tran is the best PCP I have ever had--and I am 76! He and his staff are very friendly and efficient. Dr. Tran is a great listener and gives answers and/or recommendations to all my concerns, not matter how small! I leave feeling confident in whatever he prescribes. 5 stars!
May 20, 2025
So thankful for Dr. Tran and his team. They always take time to address any issues or questions I have. They are patient, kind and attentive.
May 14, 2025
Dr Tran and his staff were great! I've never felt more comfortable at an appointment - especially with a new doctor. Dr Tran came highly recommended. Just wish I'd switched to him earlier!
May 14, 2025
Excellent
May 13, 2025
Dr Tran is always kind and courteous He listens to my questions and concerns re my health
May 13, 2025
Both the physician and the nurse were extremely courteous and informative.
May 11, 2025
Good listener.
May 4, 2025
Very professional thorough visit. Dr Tran is the best!!
April 30, 2025
I always receive excellent care from Dr. Tran and his team.
April 22, 2025
Excellent care, very professional.
April 22, 2025
Dr Trans and his whole staff are always very welcoming and helpful. They make going to the doctor enjoyable.
April 22, 2025
Dr. Tran is engaged and makes me feel comfortable. He explains the lab results well. And he listens to any questions that I may have Overall, I'm very satisfied with Dr Tran
April 12, 2025
Dr. Tran and Staff are the BEST!You know Dr. Tran cares about his patients. He listens and explains things to you!!!
April 8, 2025
Throughly answered all my questions, and took time.
April 8, 2025
He is the BEST
April 5, 2025
Dr. Tran is great!
March 25, 2025
Very friendly
March 25, 2025
Dr. Tran is the best!
March 25, 2025
Dr Tran is a great doctor
March 24, 2025
Dr Tran and his staff are the best!
March 24, 2025
Dr. Tran is courteous, personable, knowledgeable and professional. Dr. Tran and his staff have consistently exceeded my expectations.
March 20, 2025
Always great to come in.
March 20, 2025
Dr. Tran and his staff are friendly, informative, communicative, available. Seems like a great fit for me!
March 19, 2025
Dr.Tran is always on time
March 18, 2025
They were very friendly and helpful
March 15, 2025
Dr Tran takes the time to address your health concerns and he never rush his appointment.
March 14, 2025
This was my first visit with Dr Tran and his office. He and his team made it a very pleasant experience and I will definitely keep going back to him!
March 12, 2025
My care provider is the most caring and supportive person and I feel blessed to have him and his team on my side.
March 12, 2025
Friendly and ready to answer questions.
March 11, 2025
Dr Tran and staff are always great to deal with.
March 11, 2025
Dr. Tran is an exceptional listener who truly takes the time to understand my concerns.He always offers thoughtful advice on the next steps, whether it's scheduling a follow-up or providing other helpful guidance.What really stands out to me is how friendly and approachable he is.He never makes me feel rushed and always talks to me like a friend, which makes me feel valued and cared for.When I talk to others, I don't always feel the same level of care.Often, I feel rushed or like they just want me to get out.But Dr. Tran's genuine concern and friendly demeanor make all the difference for me.
March 6, 2025
Explained his thoughts on my health concerns well.
March 5, 2025
Dr. Tran is excellent! He cares about his patients.
March 3, 2025
Dr. Tran took the time to address all my questions and concerns . He is also very caring , friendly and easy to talk to .
March 2, 2025
Dr Tran is a good doctor
February 28, 2025
Dr Tran took his time to listen and discuss any issues. His nurse was great too.
February 28, 2025
He was very pleasant and easy to talk to about my health.He listened to my questions and concerns and answered them.
February 26, 2025
Dr. Douglas Tran and his staff are always helpful, professional and informative.
February 22, 2025
As a new person in this system, it was a pleasure.
February 21, 2025
Excellent experience. Fantastic demeanor from Dr and staff. Explained what to expect and made everything easy.
February 19, 2025
Not only professional and knowledgeable, but makes you feel comfortable during your examination.
February 14, 2025
Professional and attentive
February 12, 2025
Dr. Tran is always kind and shows care for his patients.
January 30, 2025
Dr Tran is terrific. He takes the time to make sure my questions are answered.
January 29, 2025
Good People
January 29, 2025
Very good atmosphere. Listened to our comments or questions, and responded with encouraging answers.
January 28, 2025
Dr. Tran always sees you in a timely manner. We never wait more than a few minutes, if that, after our scheduled appointment time. He is always friendly, explains things well, is patient with our questions, and very pleasant.
January 23, 2025
The staff and my primary care doctor are all top notch
January 22, 2025
Love Dr Tran's practice!
January 21, 2025
Great service. Always feel comfortable and listened to by everyone.
January 14, 2025
Very informative
January 14, 2025
This is always a very pleasant experience.
January 14, 2025
He makes you feel like you are a family member.
January 14, 2025
Great doctor. Great person.
January 13, 2025
This place and staff are just amazing!
January 12, 2025
He's the best. Dr Tran totally cares about his patients. That's what makes him special.
January 11, 2025
Very professional and caring.
January 10, 2025
Great visit when I was desperately ill
January 10, 2025
I have been with Dr Tran since he first started. I have recommended him to several people. Has a great relationship building personality.
January 10, 2025
He is a wonderful doctor.
January 9, 2025
Was able to get in quickly to address a BP concern
January 7, 2025
Excellent care given by Dr Tran who listened closely to my concerns and responded with kindness and an appropriate action plan.
January 3, 2025
Dr Tran is always pleasant. He shows me he cares about my well being. I appreciate his kindness and professionalism.
November 28, 2024
Wonderful Dr
November 27, 2024
Dr. Tran is very knowledgeable, professional and friendly in his manner. He takes the time to explain things in detail and in a way I can understand. He is well respected by his staff.
November 26, 2024
Dr Tran is by far our favorite and most trusted physician. We never arranged for annual physicals until we found Dr Tran. My husband and I feel very blessed to have Dr Tran as our primary care physician.
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More about Douglas
Article
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