advertisement
Browse Health
Internist, Gastroenterologist (digestive)
28 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Alan Mermelstein:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

4.5
  •  
(70)
Patient comments (2)

The overall average patient rating of Dr. Alan Mermelstein is Excellent. Dr. Mermelstein has been reviewed by 70 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
  •  
Promptness 4.6
  •  
Courteous Staff 5.0
  •  
Accurate Diagnosis 4.6
  •  
Bedside Manner 5.0
  •  
Spends Time with Me 5.0
  •  
Follows Up After Visit 5.0
  •  

Specialties & Research

Dr. Alan Mermelstein, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Gastrointestinal Hemorrhage
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Mermelstein graduated from Temple University Physicians, Philadelphia. He has 3 awards.

Awards  
Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)

Affiliations

Dr. Mermelstein has 12 hospital affiliations:

  • Albert Einstein Medical Center 
  • Nazareth Hospital 

> > > > Dr. Alan Mermelstein, MD

Similar doctors nearby

Dr. Burton Mass

Internal Medicine
45 years experience
Philadelphia, PA

Dr. Neil Mallis

Family Medicine
30 years experience
Philadelphia, PA

Dr. Michael Rosner

Internal Medicine
33 years experience
Philadelphia, PA

Dr. Yasser Khoudeir

Internal Medicine
20 years experience
Philadelphia, PA

Dr. Alexander Yeh

Internal Medicine
30 years experience
Philadelphia, PA

Dr. Behnam Bozorgnia

Internal Medicine
Philadelphia, PA
Search All Similar Doctors
Additional Information
Dr. Alan M Mermelstein MD is a male Internist, has 28 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Alan M. Mermelstein practice?
Dr. Alan Mermelstein has 1 office location.
Dr. Alan Mermelstein practices Internal Medicine and Gastroenterology near Philadelphia, PA.
See Philadelphia Internists and Philadelphia Gastroenterologists.