Skip to content
My WebMD Sign In, Sign Up

Physician Directory

Dr. Ralph A. DeMaio, MD

Gastroenterology, Gastroenterology Diagnostics Of Northern New Jersey

Dr. DeMaio's Background Bio

Dr. Ralph A. DeMaio graduated from the Univ Di Bologna, Fac Di Med E Chirurgia, Bologna, Italy in 1976. He works in Woodland Park, NJ and specializes in Gastroenterology. Dr. DeMaio is affiliated with Saint Josephs Regional Medical Center, Chilton Medical Center and Saint Josephs Wayne Hospital. He speaks English, Italian and Spanish.

Gender: Male

Years in Practice: 38 Years

Languages Spoken: English, Italian, Spanish

Dr. DeMaio's Education & Training

Medical School: Univ Di Bologna, Fac Di Med E Chirurgia, Bologna, Italy

Graduation Date: 1976

Dr. DeMaio's Specialties & Hospital Affiliations

Hospital Affiliations: Saint Josephs Regional Medical Center, Chilton Medical Center, Saint Josephs Wayne Hospital

Specialties: Gastroenterology

Other Physicians in Dr. DeMaio's Practice