Our Physicians + Staff

The expert dermatologists at Portland Dermatology are committed to long-term skin care health. Our inviting office houses a wealth of medical knowledge - with an emphasis on compassion.

Jonathan S. Alexander, MD

Jonathan S. Alexander, MD

Dr. Alexander joined Portland Dermatology Clinic in early 2009. Jonathan graduated from the University of Pennsylvania in 1993 with a bachelor’s degree in Biological Basis of Behavior (Neurobiology). In 1999 he received his medical degree at the University of Medicine & Dentistry of New Jersey. He went on to complete his dermatology residency training at the University of Arizona in Tucson, Arizona in 2003. Dr Alexander is board certified in dermatology.

Dr. Alexander has a wide range of interests in medical and surgical dermatology. As Clinical Assistant Professor at Oregon Health and Science University, he participates in weekly morphology conferences and provides lectures and presentations. He has been the recipient of the OHSU Dermatology Community Faculty Teaching Award for the past six years. In addition to spending time with his family, Dr. Alexander enjoys many hobbies, including playing piano and drums, skiing, photography, gardening, and travel.