Dr. Peter M. Rosenberg, M.D. attended Harvard College and Harvard Medical School, after which he completed his Internal Medicine residency and Gastroenterology/ Hepatology fellowship at Massachusetts General Hospital. His interests include liver disease, quality improvement and outcomes assessment, and capsule endoscopy, as well as general gastroenterology.
Dr. Peter M. Rosenberg, M.D. attended Harvard College and Harvard Medical School, after which he completed his Internal Medicine residency and Gastroenterology/ Hepatology fellowship at Massachusetts General Hospital. His interests include liver disease, quality improvement and outcomes assessment, and capsule endoscopy, as well as general gastroenterology.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Dr. Rosenberg is so thorough, compassionate and caring. He takes his time, listens and answers all your questions!
(3 weeks ago)
Sep-2025
Dr Rosenberg is one of the best doctors that I have ever found ! He takes time with his patients and you feel he really cares about you !dr Rosenberg is a top doc for sure ,
(3 weeks ago)
Sep-2025
Very caring and understanding it tell you like it is and explain everything to you..
(3 weeks ago)
Sep-2025
Very knowledgeable , understanding &
Compassionate
(3 weeks ago)
Sep-2025
I have been going to Dr. Rosenberg for about 8 years, and he always has a great bedside manner. He’s personal and listens to any and all concerns. I email him and he responds in a reasonable time. I won’t go to anyone else!
(3 weeks ago)
Sep-2025
Dr, Rosenberg has excellent communication skills. He listens and provides explanation of next steps w/medication, procedure.
(3 weeks ago)
Sep-2025
excellent!
(3 weeks ago)
Sep-2025
Dr. Rosenberg is fantastic, a good listener and explainer, and he cares very much about his patients.
(3 weeks ago)
Sep-2025
Thank you! Excellent doctor!
(3 weeks ago)
Sep-2025
Knowledge, kind, accommodating, and comforting . I fam fortunate to have him in my corner
(1 month ago)
Aug-2025
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GI-Pasadena - Alessandro Place
50 Alessandro Place Suite 410 Pasadena, CA 91105
Dr. Peter M. Rosenberg, M.D. 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.
Dr. Rosenberg 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.
Dr. Rosenberg is so thorough, compassionate and caring. He takes his time, listens and answers all your questions!
Dr Rosenberg is one of the best doctors that I have ever found ! He takes time with his patients and you feel he really cares about you !dr Rosenberg is a top doc for sure ,
Very caring and understanding it tell you like it is and explain everything to you..
Very knowledgeable , understanding & Compassionate
I have been going to Dr. Rosenberg for about 8 years, and he always has a great bedside manner. He’s personal and listens to any and all concerns. I email him and he responds in a reasonable time. I won’t go to anyone else!
Dr, Rosenberg has excellent communication skills. He listens and provides explanation of next steps w/medication, procedure.
excellent!
Dr. Rosenberg is fantastic, a good listener and explainer, and he cares very much about his patients.
Thank you! Excellent doctor!
Knowledge, kind, accommodating, and comforting . I fam fortunate to have him in my corner