Skip to main content
Deanna Cornelius, MD, Psychiatry, Lancaster, SC, MUSC Health Lancaster Medical Center

DeannaGuithCorneliusMD

Psychiatry Lancaster, SC

Physician

Dr. Cornelius 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. Cornelius' full profile

Already have an account?

Education & Training

  • Medical University of South Carolina
    Medical University of South CarolinaResidency, Psychiatry, 1988 - 1992
  • Medical College of Wisconsin
    Medical College of WisconsinClass of 1988

Certifications & Licensure

  • SC State Medical License
    SC State Medical License 1989 - 2025
  • NC State Medical License
    NC State Medical License 2011 - 2024
  • American Board of Psychiatry and Neurology Psychiatry

Hospital Affiliations