Stephen Parnell, M.D.

Stephen Parnell, M.D.

Dr. Stephen Parnell is certified by the American Board of Internal Medicine. He specializes in gastroenterology. The physician earned his medical degree from the Howard University College of Medicine in 1974 and completed his internship, residency, and fellowship at the Beth Israel Hospital. Dr. Stephen Parnell is committed to providing excellence in clinical care and educating his patients. He has over 40 years of professional experience and his subspecialty is advanced endoscopic interventional procedures. In 2021, Dr. Stephen Parnell has contributed to 2 articles in the online publication Knowable Magazine, namely "Do Wild Animals Get PTSD? Scientists Probe Its Evolutionary Roots" and "Tackling the Growing Problem of Overmedication". Some of the most prevalent health conditions the physician deals with on a regular basis are esophagitis, cirrhosis, peptic ulcer, constipation, hemorrhoids, pancreatitis, and inflammatory bowel disease.

Insurance Accepted

  • Aetna
  • Blue Cross / Blue Shield
  • Cigna
  • Coventry Health Care
  • HealthNet
  • Great West PPO
  • MultiPlan
  • United Healthcare

Languages Spoken

  • English

Education & Training

Medical Degree

Howard University College of Medicine


Beth Israel Hospital, Harvard University


Beth Israel Hospital, Harvard University - Internal Medicine


Beth Israel Hospital, Harvard University - Gastroenterology