Browse Health
Surgical Specialist
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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Samer Mattar is Good. Dr. Mattar has been reviewed by 6 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

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

Specialties & Research

Dr. Samer Mattar, BS, MBBS, MD is board certified in Surgery.

  • He has special expertise in 10 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Aneurysm
  • Gastric Bypass (Gastrojejunostomy)
  • Hyperplasia
  • Laproscopic Surgery (Laparoscopy)
  • Morbid Obesity
  • Recurrence
  • Ventral Hernia
  • Weight Loss
  • Weight Loss Surgery (Bariatric Surgery)

Education & Awards

Dr. Mattar graduated from University Of Cairo. He has 3 awards.

One of America's Leading Experts on:
Gastric Bypass
Morbid Obesity


Dr. Mattar has 16 hospital affiliations:

  • Clarian Health Partners, Incorporated 
  • William N Wishard Memorial Hospital 


  • English
  • Arabic

> > > > Dr. Samer Mattar, BS, MBBS, MD

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Additional Information
Dr. Samer G Mattar BS, MBBS, and MD is a male Surgeon, has 28 years of experience and practices in Surgery.
Where does Dr. Samer G. Mattar practice?
Dr. Samer Mattar has 1 office location.
Dr. Samer Mattar practices Surgery near Portland, OR.
See Portland Surgeons.