Skip to main content
Marcus Sizemore, PA, Family Medicine, Barnsdall, OK

Marcus D Sizemore PA


Marcus Sizemore, PA is a family medicine physician assistant in Barnsdall, Oklahoma. He is affiliated with Ascension St. John Jane Phillips.

Join to View Full Profile
  • 112 N 5th StBarnsdall, OK 74002

  • Phone+1 918-847-2558

  • Fax+1 918-847-2053

Join 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.
    You already have 14 invites waiting!
  • Read the latest clinical news, personalized to your specialty.

Certifications & Licensure

  • Certified Physician Assistant
    National Commission on Certification of Physician Assistants (NCCPA) Certified Physician Assistant

Education & Training

  • University of Oklahoma
    University of OklahomaPhysician Assistant, 1977