Dr. John T. Heffernan graduated from the University of Washington SOM in 1977. He works in Stanwood, WA and 3 other locations and specializes in Ophthalmology. Dr. Heffernan is affiliated with Peace Health United General Medical Center and Skagit Valley Hospital. He speaks English and Spanish.
Languages Spoken: English, Spanish
Medical School: University of Washington SOM; Graduated 1977
*This physician has multiple office locations. See Office Information for details.