Dr. Ryan Johnson was born in Minnesota and raised in Arizona. He earned his medical degree from Ohio State University. During his residency at the San Antonio Uniformed Services Health Education Consortium, he was trained in both dermatopathology and dermatologic surgery. He completed his fellowship in Mohs surgery at Cooper University Hospital in Marlton, New Jersey.
Dr. Johnson was the Chief of Dermatology at Keller Army Community Hospital from 2010 to 2014. He previously practiced in Arizona before relocating to the Princeton area. He has lectured and published a number of articles on dermatology and dermatologic surgery.
In addition to dermatologic surgery, Dr. Johnson also performs cosmetic treatments such as Botox, Juvederm, and facial peels. He has a special interest in Mohs surgery and dermatopathology.
Dr. Johnson is certified by the American Board of Dermatology and is a fellow of the American College of Mohs Surgery.