Skip to main content
Marek Walczak, MD, Internal Medicine, Austin, TX, Cedar Park Regional Medical Center

MarekWalczakMD

Internal Medicine Austin, TX

Hospital Medicine/Hospitalist

Physician

Dr. Walczak is on Doximity

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

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Walczak's full profile

Already have an account?

Education & Training

  • Griffin Hospital
    Griffin HospitalResidency, Internal Medicine, 2005 - 2007
  • St John's Episcopal Hospital-South Shore
    St John's Episcopal Hospital-South ShoreInternship, Internal Medicine, 2004 - 2005
  • University of Medical Science Poznan
    University of Medical Science PoznanClass of 1988

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 2008 - 2025
  • CT State Medical License
    CT State Medical License 2007 - 2009
  • American Board of Internal Medicine Internal Medicine

Professional Memberships

Hospital Affiliations