Attention Patients: If you have an upcoming appointment, please call us if you have a fever, cough, or shortness of breath or have been in contact with someone under investigation for the COVID-19 (Coronavirus) infection. Please call 888-414-DOCS to reschedule your appointment for when you are feeling better.

Cassandra Thieman, PA-C


Cassie is a board certified physician assistant specializing in dermatology. She received her Bachelor of Science degree at Miami University in Oxford, Ohio, and her Masters degree in Social Work at  Loyola University Chicago. After working in medical social work for only a short time, she soon realized her passion for medicine.Cassie completed her Masters of Medical Science degree to become a physician assistant at the Yale School of Medicine in New Haven, Connecticut, where she received comprehensive medical training. This solid medical foundation allows her to practice diverse aspects of dermatology. Cassie diagnoses and treats a wide variety of dermatologic conditions such as rashes,  psoriasis, eczema, acne and warts.  She also routinely diagnoses and treats skin cancers and performs thorough skin exams for skin cancer surveillance. Cassie is a member of the American Association of Physician Assistants, Ohio Association of Physician Assistants, Society of Dermatology Physician Assistants, and Ohio Dermatology Association. When not practicing dermatology, Cassie enjoys time with her husband and three children.

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