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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 (6)

The overall average patient rating of Dr. Alberto Barroso is Good. Dr. Barroso has been reviewed by 22 patients who have provided 6 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.2
Courteous Staff 4.1
Accurate Diagnosis 3.5
Bedside Manner 4.1
Spends Time with Me 4.2
Follows Up After Visit 3.7

Specialties & Research

Dr. Alberto Barroso, MD is board certified in Gastroenterology.

  • He has special expertise in 17 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Angioedema
  • Colon Cancer
  • Constipation
  • Crohn's Disease
  • Endoscopic Ultrasound (Fetoscopy)
  • Gallstones
  • Gastrointestinal Endoscopy
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Diseases
  • Nutrition Disorders
  • Nutritional Support
  • Pancreatic Diseases
  • Peptic Ulcer
  • Ulcerative Colitis
  • Ultrasonic Endoscopy (EUS)

Education & Awards

Dr. Barroso graduated from Universidade Do Estado Do Rio De Janeiro. He has 2 awards.

Patients' Choice Award (2010 - 2011)
Compassionate Doctor Recognition (2010 - 2012)


Dr. Barroso has 3 hospital affiliations:

  • The Methodist Hospital 
  • University of Texas M.D. Anderson Cancer 
  • Methodist Diagnostic Center Hospital 


  • Spanish
  • Portuguese

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Additional Information
Dr. Alberto Oswaldo Barroso MD is a male Internist, has 46 years of experience and practices in Gastroenterology.
Where does Dr. Alberto O. Barroso practice?
Dr. Alberto Barroso has 1 office location.
Dr. Alberto Barroso practices Gastroenterology near Houston, TX.
See Houston Gastroenterologists.