Public provider listing

Peter Rosenberg MD

4.9(176)

Peter Rosenberg MD is a Gastroenterologist practice in Pasadena, CA. Rated 4.9 from 176 public reviews. Phone and website are listed.

Address

50 Alessandro Pl #410, Pasadena, CA 91105
Pasadena, CA 91105

Public hours

Listed hours

As published
Monday
8AM–5PM
Tuesday
8AM–5PM
Wednesday
8AM–5PM
Thursday
8AM–5PM
Friday
8AM–5PM
Saturday
Closed
Sunday
Closed
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 27, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

Newest photos

Up to 10

No public photos are available for this listing.

Public reviews

Newest reviews

Up to 10

eingmin chang

5.0

Excellent doctor. Very kind and care. Answer all my questions and solve all my problems. Staff are nice and friendly.

Aracely Garcia

5.0

I'm so grateful for Dr. Rosenberg! He's been my doctor for 25+ years, and I've always been able to count on him. From routine checkups to the bigger scares, he’s been steady and kind the whole time.

Jordan Brascia

5.0

Dr Peter Rosenberg is an amazing doctor he spends a lot of time with you explains things so that you understand and has great expertise in his field I'm so thankful that I found him

Bettina Schneiderman

5.0

Dr. Rosenberg, my Gastroenterologist is extremely knowledgeable, thorough and detailed oriented and he ordered the test necessary to diagnose my condition when I spent many years uncomfortable and in pain. Other doctors said it was IBS when it was not. I have been under Dr. Rosenberg's care for a little over 10 years now. He continues to follow up with my care every quarter to keep my symptoms under control. He listens attentively and he takes the time to listen. I have never had a doctor with the bedside manner and knowledge base that he has. He genuinely cares and is compassionate, kind, trustworthy, and respectful. He goes out of his way, which is an unordinary for doctors.

Ezequiel Leon

5.0

No written review was provided.

Jill Wiener

5.0

I have seen Dr. Rosenberg for over 20 years. He is knowledgeable, professional, has the capacity for empathy and knows how to establish a relationship.

Agatha

5.0

No written review was provided.

Richard Perez

5.0

No written review was provided.

M

5.0

Awesome experience, Wonderful Dr and office!! Dr listened to my complaints and has already started a plan. Thank you!

Alex Gantz

5.0

From the time I was referred to the doctor and the amount of time to get the results of my test was fast and easy.

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