print link
Stephen L. Willis, MD

Stephen L. Willis, MD

Specialties
Gastroenterology
Expertise
Anemia | Biliary Disease | Esophageal Diseases | Gastroesophageal Reflux | Inflammatory Bowel Diseasemore_vert

4.9 out of 5

star_rate star_rate star_rate star_rate star_rate

(175)

check_circle Accepting new patients

calendar_today Schedule online call 484-526-6545

check_circle Accepting new patients

Appointments as soon as Feb 12, 2025

*Appointment availability may change based on the reason for your visit.

I treat all aspects of gastrointestinal and liver disease and strive to provide care with empathy and compassion.

I am board certified in gastroenterology and hepatology. I obtained my medical degree from Robert Wood Johnson Medical School in New Brunswick, NJ, pursuing a research fellowship at the National Institutes of Health in the process. I completed both my internal medicine residency and gastroenterology fellowship at the University of Vermont College of Medicine. I subsequently joined the faculty at UVM as an assistant professor in the division of gastroenterology and hepatology where I served as director of the gastrointestinal motility lab. After enduring a dozen Vermont winters, I returned to western NJ/eastern PA where I have been in practice for the past 10 years, and am delighted to be a part of St. Luke’s University Health Network.

In addition to colonoscopy and EGD (upper endoscopy), I am trained in ERCP, biliary LASER lithotripsy, video capsule endoscopy, enteral stenting, esophageal manometry, intraluminal impedance and pH testing, endoscopic mucosal resection, radiofrequency ablation of Barrett’s esophagus, STRETTA and TIF anti-reflux treatments, as well as HET and CRH O’Regan hemorrhoidal therapies.

When not at work, I enjoy hiking, fishing and gardening with my wife and two children, as well as playing with my two rescue dogs and tending to my small flock of Shetland sheep.

 

Specialties

  • Gastroenterology

Expertise

  • Anemia
  • Biliary Disease
  • Esophageal Diseases
  • Gastroesophageal Reflux
  • Inflammatory Bowel Disease
  • Intestinal Diseases
  • Liver Disease
  • Peptic Ulcer Disease
  • Stomach Diseases/Disorders

Medical School
University Of Medicine & Dentistry Of New Jersey-Piscataway, 1998

Residency
University of Vermont College of Medicine, 1998 - 2001

Fellowship
University of Vermont College of Medicine, 2001 - 2004

This provider has 33 total patient reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The 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 St. Luke’s University Health Network.

Text successfully copied to clipboard.