Skip to main content

Dr. Chumak 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. Chumak's full profile

Already have an account?

Education & Training

  • Waco Family Medicine
    Waco Family MedicineResidency, Family Medicine, 1982 - 1985
  • Universidad de Guadalajara
    Universidad de GuadalajaraClass of 1980

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1983 - Present
  • TX State Medical License
    TX State Medical License 1986 - 2025
  • MP State Medical License
    MP State Medical License 2018 - 2020
  • NC State Medical License
    NC State Medical License 1985 - 2009
  • VA State Medical License
    VA State Medical License 1985 - 2008
  • WA State Medical License
    WA State Medical License 1984 - 2008
  • GA State Medical License
    GA State Medical License 1981 - 2005

Hospital Affiliations