About Joseph Muldoon, MD

Joseph Phillip Muldoon, MD, a gastrointestinal and general surgeon at Endeavor Health, treats a range of conditions including colon cancer, abdominal hernias and cysts. His expertise includes both open and minimally invasive procedures, such as advanced laparoscopic surgery and abdominal hernia repair. Dr. Muldoon evaluates each case with precision to determine the most effective surgical approach for restoring health and function.

Overview

  • Gender Male

Conditions treated (22)

  • Colon cancer
  • Rectal cancer
  • Pelvic floor disorders
  • Gallbladder disease
  • Skin lesion
  • Hernia
  • Inflammatory bowel disease (IBD)
  • Hemorrhoids
  • Lipoma
  • Abscess
  • Anismus
  • Appendix
  • Cyst
  • Fissure
  • Fistula
  • Gallbladder
  • Polyp
  • Pruritus
  • Rectal bleeding
  • Rectal drainage
  • Rectal pain
  • Rectal tear

Procedures performed (17)

  • Colon
  • Rectal surgery
  • Abdominal hernia repair
  • Advanced laparoscopic surgery
  • Colon and rectal surgery
  • Inguinal hernia repair
  • Minimally-invasive colon surgery
  • Minimally-invasive rectal surgery
  • Peritoneal dialysis (PD) catheter
  • Surgical treatment of inflammatory bowel disease (IBD)
  • Minimally-invasive hernia surgery
  • Minimally-invasive colon and rectal surgery
  • Colon and rectal cancer
  • Inflammatory bowel disease (IBD)
  • Fistulas
  • Fissures
  • Pelvic floor disorders
Endeavor Health Medical Group
1000 Central St., Suite 800
Evanston, IL 60201-1780
Endeavor Health Medical Group
2180 Pfingsten Rd., Kellogg Cancer Center
Glenview, IL 60026-1339
Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 128
Glenview, IL 60026-1324
Medical School
  • 1989
    Wayne State University School of Medicine
Residencies
  • 1996
    General Surgery
    Northwestern Feinberg School of Medicine
Fellowships
  • 1997
    Colon and Rectal Surgery
    Lahey Hitchcock Clinic
Board certifications
  • 1997
    Surgery
    American Board of Surgery
  • 1998
    Colon & Rectal Surgery
    American Board of Surgery
Reviews (57)
January 3, 2026
Very nice, knowledgeable, thorough, kind and polite.
December 18, 2025
They are very cind and taking care of all I need..explains very good about all my issues and make everything is easier for me to help
December 9, 2025
The staff was very professional and conscientious with me.
November 27, 2025
Dr Muldoon is the best
November 24, 2025
Dr. Muldoon spent time explaining next steps for me, answered all of my questions and really made me feel comfortable and confident about the road ahead.
October 30, 2025
Very professional and reassuring. Answered all questions.
October 26, 2025
Dr. Muldoon immediately put me at ease. He was very thorough, answered all my questions and was able to take care of the issue at that time. I highly recommend Dr. Muldoon.
October 24, 2025
My situation, not yet resolved, Involves multiple complications, which Dr. Muldoon has handled with skill and compassion. He has worked well to coordinate with my other providers. I'm fortunate to have Dr. Muldoon as my proctologist.
October 23, 2025
Excellent!
October 20, 2025
Excellent communication and straight to the point
October 19, 2025
Was professional, thorough and gave details.
October 16, 2025
Very professional, friendly and caring.
October 14, 2025
Dr. Muldoon is an excellent surgeon with an empathetic "bedside manner". He attended to my needs efficiently and provided timely necessary adjustments in my post-op self care.
October 11, 2025
Very competent doctor.
October 4, 2025
Dr. Muldoon was professional, efficient and pleasant.
October 4, 2025
Very knowledgeable, listened to me and was sympathetic to my pain, answered all questions and I felt very comfortable. I was nervous walking in, but not walking out!
October 1, 2025
Dr.Muldoon and staff are an amazing group! I'm blessed to have been under their care!
September 28, 2025
Dr.Muldoon is the best!
September 27, 2025
Dr Muldoon was absolutely wonderful. He explained everything about my condition throughly. I'm so glad I can continue to see him.
September 2, 2025
EXCELLENT!
September 2, 2025
Very good communication skills.Explains everything well.
August 14, 2025
Very attentive and caring.
August 9, 2025
Dr Muldoon and his staff were so kind and knowledgeable
August 2, 2025
The arr very nice and paying attention to all details you need to know
July 26, 2025
Dr. Muldoon is excellent. He's very kind and knowledgeable.
July 16, 2025
Great , Doctors, great visit.
July 15, 2025
I have used this doctor in the past. My condition has required five visits so far. The treatment and results have always been excellent. I feel I have been very well cared for.
July 8, 2025
Is very good for are time
July 6, 2025
Dr. Muldoon is a great doctor, and has a great staff.
June 28, 2025
Care provider was a new dr. For me. He was very kind and gentle. Wediscussed what was going on,why I was there. Did a procedure he explained and carried out efficiently and professionally with minimal pain.
June 26, 2025
Dr Muldoon is outstandingfriendly, knowledgeable and compassionate.
June 25, 2025
Extremely thorough. Communicated well.
June 20, 2025
Very good
June 13, 2025
Dr Muldoon was great
June 10, 2025
I have had several procedures in the past couple weeks and everyone has been extremely nice, helpful and most importantlyskilled.
June 9, 2025
Wonderful
May 21, 2025
Visit with my Surgeon was on time and very informative.
May 17, 2025
Dr Muldoon did a good job answering my questions and giving me a peace of mind
May 13, 2025
Great communication, welcomung
May 9, 2025
Outstanding doctor
April 29, 2025
Dr. Muldoon is everything a doctor should be.
April 16, 2025
Friendly and efficient
April 10, 2025
Dr Muldoon and his staff are so calming and patient which is much needed as one goes thru their journey of care.
April 6, 2025
This doctor was very welcoming and down to earth. I appreciate that he made me feel comfortable. My first time going to a proctologist.
April 3, 2025
Appreciate the attention the doctor is taking to address my situation
March 27, 2025
The doctor who saw me was very good and a professional in his field. He explained clearly and distinctly. Thank you very much and his team are also good employees.)))
March 7, 2025
The doctor and every staff member I met with or spoke to has been kind, patient and helpful.
March 6, 2025
It was a good experience. He showed concern about getting to the root of my problem.
March 3, 2025
I honestly felt like the appointment was a waste of time. The bedside manner and attention to detail was lacking
February 26, 2025
He is a good doctor.
February 23, 2025
Dr Muldoon has earned the great reputation that he has by everyone that I have mentioned him about my care.He saved my life. He was so humble and kind about It when I said that I felt badly that he had to work for so many hours for my Saturday night emergency surgery. He not only saved my life, but he made sure that I only felt great about it.Then I discussed an upcoming surgery and he gave me wise, kind, and great advice about It.He is great in every way!He gives more than 100% of himself. He is a person that the community is very blessed to be graced with him.
February 20, 2025
Dr. Muldoon was very courteous and professional at putting me at ease during my appointment.
February 15, 2025
Excellent rapport.
February 6, 2025
He has saved my life twice now
January 16, 2025
Seemed very rushed this visit. Sometimes hard to get questions answered
January 8, 2025
I am very satisfied with the service I have received.
January 1, 2025
Dr Muldoon is very kind. Explained everything before doing procedure. Great discharge orders. Would definitely recommend him to friends
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