C. G. Toby Mathias


Areas of Care

All ages. Specializes in allergic, environmental and occupational disorders of the skin.

Education & Professional Training

MD: McGill University Medical School, 1972, Montreal, Quebec, Canada
Residency: Internal Medicine, Royal Victoria Hospital, McGill University, 1972‑1975, Montreal, Quebec, Canada; Dermatology, Royal Victoria Hospital, McGill University, 1975‑1977, Montreal, Quebec, Canada
Fellowship: Dermatology (occupational and environmental skin diseases and allergy), University of California, San Francisco School of Medicine, 1977‑1979, San Francisco, CA

Board Certifications

  • American Board of Dermatology

Hospital Affiliations

  • Bethesda North Hospital
  • Good Samaritan Hospital
  • University Hospital