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Physician Profile

Peter Rosenberg, MD

Serving Patients in
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(626) 793-7114

Recent News

inSite Digestive Health Care is proud to announce its newest location in Lancaster, CA with Dr. Jatinder Pruthi!

About Dr. Peter M. Rosenberg

Dr. Peter M. Rosenberg attended Harvard College and Harvard Medical School, after which he completed his Internal Medicine residency and Gastroenterology/Hepatology fellowship at Massachusetts General Hospital. He has lived in Southern California since completing training in 1999. His interests include liver disease, quality improvement and outcomes assessment, and capsule endoscopy, as well as general gastroenterology. He is a member of the medical staff at Huntington Hospital in Pasadena, where he has been active in patient care, teaching of residents and medical students, and positions of medical staff leadership. He is also a proud member of the medical staff of Pasadena Endoscopy Center.

Specialties and Services



Capsule Endoscopy

Smart Pill Capsule Physiologic Test

Upper Endoscopy

Colon Cancer Screening


H-Pylori Breath Test

Office Location

Alliance Digestive Disease Consultants
50 Alessandro Pl., Suite 410
Pasadena, CA 91105
Phone: (626) 793-7114