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

  • Languages English
  • Gender Male

Clinical focus

  • Colon and rectal surgery
  • Colon & Rectal Surgery
  • Surgery

Procedures performed

  • 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

Conditions treated

  • 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

Board specialties

  • Colon & Rectal Surgery
  • Surgery
Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 128
Glenview, IL 60026-1324
(847) 570-1700 Get directions
Endeavor Health Medical Group
1000 Central St., Suite 800
Evanston, IL 60201-1780
(847) 570-1700 Get directions
Endeavor Health Medical Group
2180 Pfingsten Rd., Kellogg Cancer Center
Glenview, IL 60026-1339
(847) 570-1700 Get directions
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
4.8
(195)
Learn more about ratings
Reviews (26)
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
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 4, 2025
Dr. Muldoon was professional, efficient and pleasant.
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.
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