Skip to main content

Dr. Walker 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. Walker's full profile

Already have an account?

  • Office

    627 Turtle Creek Dr
    Tyler, TX 75701
    Phone+1 903-593-2539
    Fax+1 903-593-0559

Education & Training

  • Baylor University Medical Center
    Baylor University Medical CenterFellowship, Vascular and Interventional Radiology, 1995 - 1996
  • University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of Medicine
    University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of MedicineResidency, Radiology-Diagnostic, 1991 - 1995
  • University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of Medicine
    University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of MedicineResidency, Internal Medicine, 1988 - 1991
  • The University of Texas Health Science Center at San Antonio
    The University of Texas Health Science Center at San AntonioClass of 1988

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1989 - 2025
  • IL State Medical License
    IL State Medical License 1999 - 2002
  • MI State Medical License
    MI State Medical License 1996 - 2001
  • AZ State Medical License
    AZ State Medical License 1997 - 2000
  • FL State Medical License
    FL State Medical License 1997 - 2000
  • NM State Medical License
    NM State Medical License 1996 - 2000
  • UT State Medical License
    UT State Medical License 1997 - 2000
  • American Board of Radiology Diagnostic Radiology
  • Join now to see all