4.4
13 Ratings with 1 written Review
Summary
Dr. Alan Mermelstein is a gastroenterologist and internal medicine physician who has dedicated over four decades to caring for patients with digestive health concerns. He earned his medical degree from Lewis Katz School of Medicine at Temple University and completed his residency at Medical College of Pennsylvania. With 43 years of clinical experience, Dr. Mermelstein brings extensive knowledge to his practice. He communicates with patients in English.
Dr. Mermelstein is affiliated with Trinity Health Mid Atlantic and practices at multiple locations throughout Philadelphia and Langhorne. His expertise includes treating GERD, colon polyps, and gastritis. He performs lower GI endoscopy procedures along with pathology tests to help diagnose digestive conditions. Patients have given him an average rating of 4.4 out of 5 stars, reflecting their confidence in his care.
Dr. Mermelstein is affiliated with Trinity Health Mid Atlantic and practices at multiple locations throughout Philadelphia and Langhorne. His expertise includes treating GERD, colon polyps, and gastritis. He performs lower GI endoscopy procedures along with pathology tests to help diagnose digestive conditions. Patients have given him an average rating of 4.4 out of 5 stars, reflecting their confidence in his care.
AI-generated from data on this provider profile.
Quick Facts
- 43 years of experience
- 26 insurance plans accepted
- speaks English
- Medical College Of Pennsylvania
- 1 written review
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Alan Mark Mermelstein has 4 locationsNazareth Gastroenterology
1403 Rhawn StPhiladelphia, PA 19111 Tel: (215) 728-6688
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Alan Mark Mermelstein, MD | Dr. Steven Lichtenstein, DO | Dr. Rafael A. Amaral, MD | Dr. Mark S. Codella, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, Italian | Speaks Spanish, Italian | Speaks English |
| Philadelphia , PA | Darby , PA | Darby , PA | Langhorne , PA |
| Med School: Lewis Katz School Of Medicine At Temple University | Med School: Philadelphia College of Osteopathic Medicine | Med School: Ponce School of Medicine | Med School: Hahnemann University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Alan Mark Mermelstein
Medical Specialties
Dr. Alan Mark Mermelstein has the following 2 specialties
Specialty Expertise
Dr. Alan Mark Mermelstein has the following 12 areas of expertise
Certifications, License, & Education
43 Years Experience
MEDICAL LICENSE
Medical Doctor, Pennsylvania, 2026, Active
EDUCATION & TRAINING
Residency
Medical College Of Pennsylvania
Medical School
Lewis Katz School Of Medicine At Temple UniversityGraduated in 1983
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Frequently Asked Questions
- Does Dr. Alan Mermelstein accept virtual/telehealth appointments?
- Dr. Alan Mermelstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Alan Mermelstein's office located?
- Dr. Alan Mermelstein's office is located at 1403 Rhawn St, Philadelphia, PA, 19111.
- How can I make an appointment with Dr. Alan Mermelstein?
- You can find contact information for Dr. Alan Mermelstein here on Vitals.
- Which hospitals is Dr. Alan Mermelstein affiliated with?
- Dr. Alan Mermelstein is affiliated with Trinity Health Mid Atlantic.
- Does Dr. Alan Mermelstein accept my insurance?
- You can see the insurance plans that Dr. Alan Mermelstein accepts on their Vitals profile.
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