Mark Wallis, MD

Mohs Surgeon (Dermatology)
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About Mark Wallis, MD

Dr. Mark Wallis is a board-certified dermatologist practicing in Longview, Texas, with additional offices in Tyler and Marshall. His work spans medical, surgical, and cosmetic dermatology, with particular emphasis on Mohs surgery and cutaneous oncology.

Qualifications and Memberships

This information was compiled from public records and has not been confirmed by this provider. Learn more.

  • Education
    • MD, University of Texas Health Science Center at San Antonio (1988)
    • Dermatology and skin surgery residency, University of Arkansas for Medical Sciences (1988-1992)
  • Professional Memberships
    • Board-certified by the American Board of Dermatology
    • Board-certified in Mohs surgery and cutaneous oncology
    • Fellow of the American Academy of Dermatology (FAAD)
    • American Society for Dermatologic Surgery
    • American Society for Mohs Surgery
    • American Contact Dermatitis Society
    • Texas Dermatological Society
    • Texas Medical Association
    • Gregg County Medical Society