James Riddell, MD
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Areas of Practice
HIV/AIDS. Infectious Diseases
Expertise
Locations
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Infectious Disease Clinic | Taubman Center 1500 E Medical Center Dr
Floor 3 Reception D
Ann Arbor, MI 48109-5378Get Directions
Insurance Accepted
University of Michigan Health participates with most health insurance plans.
Education & Training
Medical School or Training
Residency
Fellowships
Board Certifications
Research Overview
HIV/AIDS
Patient Ratings & Comments
Visit our Physician Ratings & Comments page to learn more about how patient ratings are collected, calculated, and updated to help you make an informed decision when choosing the right physician for your care.
Patient Ratings
103 Patient Ratings
Patient Comments
February 25, 2026 - "Dr. Riddell takes the time to listen to my questions and concerns. He is very personable and I feel confident that he is the best doctor I could have."
February 6, 2026 - "Dr Riddell is very good. He always explains everything and we weigh the options together to decide the best treatment. He is very kind and understanding."
January 12, 2026 - "[...] Dr. Riddell is the one that I trust the most. In addition he is extremely competent, caring and professionally friendly."
December 30, 2025 - "Dr Riddell is a very knowledgeable and thorough doctor. He is a very kind and caring person."
October 28, 2025 - "During this visit I happened to personally thank and acknowledged Dr. Riddell for the quality of care he has provided me over the years. I have more confidence in my health due to his level headed and academic approach."
October 27, 2025 - "Dr. Riddell always asks important questions. He truly LISTENS to any question or concerns. He is proactive in his efforts to treat his patients. He always "sees the patient in full". He makes sure all health concerns are addressed. Regardless of the issue."
September 17, 2025 - "Dr Riddell addressed everything about my case"
August 6, 2025 - "Dr. Riddell is my new [...] doctor. He was very easy to talk to and an excellent listener which is important to me. He went over all of my test results and answered all of my questions. He is smart and very personable."
July 2, 2025 - "As in my first visit with Dr. Riddell I feel like I could not be in better hands. I have had quite a few doctors treating my [...] and I put him at the top of the list. I feel I could not be in better hands."
June 19, 2025 - "I have been seeing Dr Riddell ever since I started coming to UofM [...] years ago. He and [...] have gone above and beyond many times with certain issues I've had and always to a great conclusion. [...]"
