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Physician Directory

Dr. John B. Constantine, MD

Ophthalmology, Massachusetts Eye Associates Chelmsford

Dr. Constantine's Background Bio

Dr. John B. Constantine has been practicing medicine for 48 years. Dr. Constantine graduated from the University of Buffalo, SUNY School of Medicine and Biomedical Sciences in 1966. He practices medicine in Chelmsford, MA and 2 other locations and specializes in Ophthalmology. Dr. Constantine is affiliated with Lowell General Hospital-Saints Campus, Lowell General Hospital and Massachusetts Eye & Ear Infirmary. He speaks English, Korean and Spanish.

Gender: Male

Years in Practice: 48 Years

Languages Spoken: English, Korean, Spanish

Dr. Constantine's Education & Training

Medical School: University of Buffalo, SUNY School of Medicine and Biomedical Sciences

Graduation Date: 1966

Dr. Constantine's Specialties & Hospital Affiliations

Hospital Affiliations: Lowell General Hospital-Saints Campus, Lowell General Hospital, Massachusetts Eye & Ear Infirmary

Specialties: Ophthalmology

Dr. Constantine's Office Information

*This physician has multiple office locations. See Appointments for details.

Other Physicians in Dr. Constantine's Practice