Dr. John L. Barrett graduated from the Temple University School of Medicine in 1983. He works in McMurray, PA and 1 other location and specializes in Family Medicine. Dr. Barrett is affiliated with Jefferson Hospital and St Clair Hospital. He speaks English and Polish.
Languages Spoken: English, Polish
Medical School: Temple University School of Medicine; Graduated 1983
*This physician has multiple office locations. See Office Information for details.