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William M Jaremko, M.D. , FAAD


Dr. Jaremko grew up in Buffalo, NY and went to Canisius College where he earned a BA in Biology.   He went to medical school at Georgetown University in Washington, DC , graduating in 1983, and was elected a member of the Alpha Omega Alpha Honor Medical Society.  He completed his residency in Dermatology at Wilford Hall, in San Antonio, Texas in 1989.   He was board certified in Dermatology that same year.

Dr. Jaremko was an active duty member of the Air Force from 1983-1991.    He served as a flight surgeon and later was Chief of Dermatology, United Kingdom from 1989-1991.    He is fluent in Ukrainian and Italian and has a good working knowledge of German.   Since 1997, he is a trained volunteer ski patroller at Holiday Valley Ski Resort, and also serves as their medical director.

He is a fellow in the American Academy of Dermatology, a member of the New York State Society for Dermatology, and the Buffalo/Rochester Dermatological Society.


Ashley Bartz, RPA-C


Ms. Bartz joined our practice in July 2008 and has been with us ever since. Her skills in Dermatology were honed through classroom training, self-instruction, one on one instruction with Dr. Jaremko and by attending CME conferences offered by the American Academy of Dermatology. Over the years, she has seen the full spectrum of what Dermatology has to offer. She also is a guest lecturer in Dermatology at the Physician Assistant Program at Daemen College in Buffalo, NY.