Skip to main content
Ranjan Mascarenhas, MD, Gastroenterology, Austin, TX

RanjanCharles VictorMascarenhasMD

Gastroenterology Austin, TX

Physician

Dr. Mascarenhas is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Mascarenhas' full profile

Already have an account?

  • Office

    7901 Metropolis Dr
    Austin, TX 78744
    Phone+1 512-823-4023

Education & Training

  • University of California (San Francisco)/Fresno
    University of California (San Francisco)/FresnoFellowship, Gastroenterology, 2009 - 2012
  • Loyola University Medical Center
    Loyola University Medical CenterResidency, Internal Medicine, 2002 - 2005
  • Great Plains Medical Foundation
    Great Plains Medical FoundationInternship, Transitional Year, 2001 - 2002
  • St. John's Medical College
    St. John's Medical CollegeClass of 2000

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2012 - Present
  • TX State Medical License
    TX State Medical License 2016 - 2026
  • CA State Medical License
    CA State Medical License 2009 - 2025
  • MN State Medical License
    MN State Medical License 2005 - 2010
  • IL State Medical License
    IL State Medical License 2002 - 2005
  • American Board of Internal Medicine Gastroenterology
  • National Board of Physicians and Surgeons Gastroenterology
  • National Board of Physicians and Surgeons Internal Medicine

Publications & Presentations

PubMed