Contact Us


Division of Dermatology and Cutaneous Surgery

Phone: 210-450-9840
Fax: 210-450-6092

Location: Grossman Bldg., 3rd Fl
Mays Cancer Center
7979 Wurzbach Road
Grossman Building, 3rd Floor
Mail Code: 7876
San Antonio, Texas 78229-4427


Patient Care

For patients seeking care, visit our Patient Care webpage for details on services and appointment scheduling.

Our Team

Name Title Email Telephone
Osswald, Sandra S, MD Division Chief osswald@uthscsa.edu 210-450-6355
Ruiz, Mariah Administrative Assistant-Senior ruizm9@uthscsa.edu 210-567-0450
Lovelace, Shannon Program Coordinator-Senior lovelaceS@uthscsa.edu 210-450-6354