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Alan M. Mermelstein, MD

Alan M. Mermelstein, MD

Gastroenterology

Provider Ratings

4.8 out of 5 (29 ratings)

Provider Groups

  • Trinity Health Mid-Atlantic Medical Group

Primary Contact

215-332-8100
Appointments (Existing Patients Only)
Provider Groups

  • Trinity Health Mid-Atlantic Medical Group

Primary Contact
215-332-8100
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Services & Specialties

  • Gastroenterology

Locations & Contact

Primary Location

Gastroenterology Rhawn

1403 Rhawn Street
Philadelphia, PA 19111

View hours
Monday
8:30am - 4:30pm
Tuesday
8:30am - 4:30pm
Wednesday
8:30am - 4:30pm
Thursday
8:30am - 4:30pm
Friday
8:30am - 4:30pm
215-332-8100 View Details
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Additional Resources

Education & Certifications

Education

Residency:
Medical College of Pennsylvania

Medical School:
Temple University School of Medicine

Fellowship:
Medical College of Pennsylvania

Board Certifications

Gastroenterology, American Board of Internal Medicine

American Board of Internal Medicine

Provider Groups

Trinity Health Mid-Atlantic Medical Group

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.8 out of 5

(29 ratings)

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

12 Reviews

04/28/2025

Very good

04/23/2025

Dr. Mermelstein has been my doctor for many years. I continue to see him because he is thorough and very easy to communicate with about any issue I am having.

03/24/2025

I felt seen heard and respected

02/27/2025

Just very happy with my visit. Dr. Gave me new pills to try for my condition.

02/21/2025

Dr mermelstein was very thorough and very nice

01/21/2025

Love this doctor. I have been seeing him for about 26yrs

01/10/2025

It was a pleaser

12/12/2024

Excellent

12/02/2024

all in all , it was a professional visit

11/21/2024

Pues siempre es un placer tratarme con mi doct en lo personal el esta preocupado al igual que yo por mi bienestar y eso me gustaor

11/01/2024

I鈥檓 very impressed by Dr. Mermelstein and his staff

10/23/2024

Mermelstein is the best GI Doctor around.
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215-332-8100

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