Penn Medicine Provider
Gastroenterology
James C. Reynolds, MD, AGAF, FACP, FACG
4.9
(555)
Accepting new patients
Sees patients age 18 and up
Penn Gastroenterology Perelman
View 1 additional location

About me

  • Professor of Clinical Medicine (Gastroenterology)

Dr. Reynolds has been consistently recognized in Philadelphia Magazine's Top Docs issue (1995-2016)

Recognized by Best Doctors in America 2015 - 2018

Education and training

  • Medical School: University of Florida
  • Residency: NewYork-Presbyterian/Weill Cornell Medical Center
  • Fellowship: Hospital of the University of Pennsylvania

What my patients think about me

Average Rating
4.9

555 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

July 2025
5.0
5.0
knowledgeable
June 2025
5.0
5.0
he's an excellent physician
June 2025
5.0
5.0
very thorough and detailed
June 2025
5.0
5.0
dr. reynolds is the top of his game. he spends time with you, explains everything and listens to your concerns.

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Reynolds is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

B Zoll, R Hernandez, T Keo, HN Ryan, E Toto, JC Reynolds, NK Ahuja Clinical associations with lactulose breath test results in a retrospective single-center cohort , Neurogastroenterology and Motility: 2021


B Zoll, R Hernandez, T Keo, HN Ryan, E Toto, JC Reynolds, NK Ahuja Symptomatic response to rifaximin monotherapy in intestinal methanogen overgrowth , Neurogastroenterology and Motility: 2021


S Javed, A Mastrangelo, HN Ryan, E Toto, T Keo, JC Reynolds, NK Ahuja Opiate use is associated with rectal hypersensitivity in patients undergoing anorectal manometry , Gastroenterology: 2021


R Kotcher, D Chait, J Heckert, TB Crowley, NK Ahuja, MR Mascarenhas, D McDonald-McGinn, J Reynolds Objective evidence of gastrointestinal disorders in patients with 22q11.2 deletion syndrome , American J Gastroenterology: 2019


IC Umana, S Ellison, R Hernandez, K Forde, JC Reynolds, NK Ahuja Clinical predictors of nutritional failure in patients with gastrointestinal dysmotility and/or functional gastrointestinal disorders , American J Gastroentrology: 2019


RE Kotcher, J Heckert, TB Crowley, N Ahuja, MR Mascarenhas, DM McDonald-McGinn, JC Reynolds Gastrointestinal (GI) features of 22Q11.2 deletion syndrome (22Q11.DS) often include chronic motility problems from childhood to adulthood , Gastroenterology: 2019


Ahuja NK, Reynolds JC Chronic constipation: practical approaches and novel therapies , The New Gastroenterologist, 3(1): 2018


Hansberry DR, Patel S, Agarwal P, Agarwal N, John ES, John AM, Reynolds JC A quantitative readability analysis of patient education resources from gastroenterology society websites. International Journal of Colorectal Disease. , International Journal of Colorectal Disease, 32(6): 2017,917-20


Hansberry DR, Patel S, Agarwal P, Agarwal N, John ES, John AM, Reynolds JC A quantitative readability analysis of patient education resources from gastroenterology society websites , Int J Colorectal Dis, 32(6): 2016,917-20


Alsheik E, Coyne T, Hawes S, Merikhi L, Naples S, Kanagarajan N, Reynolds JC, Myers S, Ahmad A Fecal Incontinence: Prevalence, Severity, and Quality of Life Data from an Outpatient Gastroenterology Practice , Gastroenterol Res Pract, 947694: 2012,1-7