Penn Medicine Provider
Gastroenterology
James C. Reynolds, MD, AGAF, FACP, FACG
4.9
(535)
Accepting new patients
Sees patients age 18 and up
Penn Gastroenterology Perelman
View 1 additional location
Make an appointmentCall 215-349-8222

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

535 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.

June 2025
5.0
5.0
he's an excellent doctor
May 2025
5.0
5.0
he knows his profession and he is excellent at it
May 2025
5.0
5.0
his knowledge, he is very friendly. pleasing
May 2025
5.0
5.0
he looks out for patients and explore the best way to get to the bottom of their pain.

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