Browse Health
Internist, Gastroenterologist (digestive)
33 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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. M Ayasso is Excellent. Dr. Ayasso has been reviewed by 20 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.5
Courteous Staff 4.6
Accurate Diagnosis 4.9
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.5

Specialties & Research

Dr. M Ayasso, MD is board certified in Internal Medicine and Gastroenterology.

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

Education & Awards

Dr. Ayasso graduated from University Of Damascus. He has 6 awards.

Patients' Choice 5th Anniversary Award (2012 - 2013)
Patients' Choice Award (2008 - 2013)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
Top 10 Doctor - City (2014)
Pittsburgh, PA
Top 10 Doctor - Metro Area (2014)
Greater Pittsburgh


Dr. Ayasso has 18 hospital affiliations:

  • UPMC McKeesport 
  • UPMC Horizon 


  • Arabic

> > > > Dr. M Ayasso, MD

Similar doctors nearby

Dr. Robert Otte

Allergy & Immunology
26 years experience
Pittsburgh, PA

Dr. David Mayernik

Internal Medicine
34 years experience
Pittsburgh, PA

Dr. Dominick Defrances

Internal Medicine
11 years experience
Pittsburgh, PA

Dr. Anuradha Gowda

Internal Medicine
25 years experience
Pittsburgh, PA

Dr. Sachin Bahl

Internal Medicine
14 years experience
Pittsburgh, PA

Dr. Mohinder Bahl

Family Medicine
48 years experience
Pittsburgh, PA
Search All Similar Doctors
Additional Information
Dr. M Samir Ayasso MD is a male Internist, has 33 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. M S. Ayasso practice?
Dr. M Ayasso has 1 office location.
Dr. M Ayasso practices Internal Medicine and Gastroenterology near Pittsburgh, PA.
See Pittsburgh Internists and Pittsburgh Gastroenterologists.