Dr. Ray W. Johnson

Arash Koochek MD, MPH is a board certified dermatologist. He received his medical degree from the University of Vermont and his master of public health degree from Johns Hopkins University. He completed an internship in internal medicine at the University of California, San Diego. He completed his dermatology residency at the Yale School of Medicine. During his dermatology training he undertook electives at two of Europe's best dermatology programs, St. John's Institute of Dermatology in London, England and the Medical University of Graz in Graz, Austria. He completed a research fellowship at the U.S. Centers for Disease Control and Prevention (CDC) in Atlanta, GA and the Clinical Research Training Program Fellowship at the National Institutes of Health (NIH), National Cancer Institute in Bethesda, MD where he conducted skin cancer research. He was faculty at Harvard Medical School prior to moving to Chicago. He is excited to move to Phoenix and be closer to family. Dr. Koochek is rated as an Advanced provider by MediFind in the treatment of Cherry Angioma. His top areas of expertise are Seborrheic Keratosis, Actinic Keratosis, Warts, and Neurocutaneous Melanosis.

Hiking, Travel, Reading, Music, Archaeology, Art history, Planetary science. Dr. Santos is rated as an Advanced provider by MediFind in the treatment of Cherry Angioma. His top areas of expertise are Actinic Keratosis, Pityriasis Rubra Pilaris, Warts, and Seborrheic Keratosis.

Joseph Machuzak is a Dermatologist in Prescott, Arizona. Dr. Machuzak is rated as an Advanced provider by MediFind in the treatment of Cherry Angioma. His top areas of expertise are Epidermodysplasia Verruciformis, Actinic Keratosis, Fetal Cystic Hygroma, and Kaposiform Hemangioendothelioma.