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Dr. Demchak is on Doximity

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  • Office

    205 Piedmont Blvd
    Rock Hill, SC 29732
    Phone+1 803-366-4848

Education & Training

  • Naval Medical Center (Portsmouth)
    Naval Medical Center (Portsmouth)Residency, Internal Medicine, 1993 - 1996
  • Philadelphia College of Osteopathic Medicine
    Philadelphia College of Osteopathic MedicineClass of 1993

Certifications & Licensure

  • SC State Medical License
    SC State License 2004 - 2025
  • NC State Medical License
    NC State License 2001 - 2008
  • VA State Medical License
    VA State License 1994 - 2002
  • American Board of Internal Medicine Internal Medicine

Professional Memberships