About Dr. John Thomassen PHD
Dr. John Thomassen, PHD is a doctor primarily located in Rochester, NY, with another office in Rochester, NY. He has 33 years of experience. His specialties include Psychology.
Dr. John Thomassen has 2 locations
Dr. John Thomassen has the following 1 SPECIALTIES
33 Years Experience
Graduated in 1988
Dr. John Thomassen Accepts the Following Insurance
More about Dr. John Thomassen
Dr. Thomassen graduated from the Ohio State University College of Medicine in 1988. He works in Rochester, NY and 1 other location and specializes in Psychology.