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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 15 patients who have provided 6 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.2
Courteous Staff 4.0
Accurate Diagnosis 3.4
Bedside Manner 4.0
Spends Time with Me 4.3
Follows Up After Visit 3.7

Specialties & Research

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

  • He has special expertise in 12 areas:
  • Angioedema
  • Colon Cancer
  • Crohn's Disease
  • Endoscopic Ultrasound (Fetoscopy)
  • Gallstones
  • Gastrointestinal Endoscopy
  • Liver Diseases
  • Nutrition Disorders
  • Nutritional Support
  • Pancreatic Diseases
  • Peptic Ulcer
  • 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 


  • Portuguese
  • Spanish

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Additional Information
Dr. Alberto Oswaldo Barroso MD is a male Internist, has 45 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.