Dr. Ralph DeMaio MD

Gastroenterologists in West Paterson, NJ

5  Excellent based on 4 reviews | Rate Dr. DeMaio

Dr. DeMaio has been compared

266 times

Dr. Ralph DeMaio specializes in gastroenterology, internal medicine in West Paterson, New Jersey.

Dr. Ralph DeMaio has been compared 266 times. Details of Dr. DeMaio's 39 years experience as an MD, his hospital affiliation and education at Universita di Bologna are available on your free doctor report.


Primary Location for Dr. DeMaio

Dr. Ralph DeMaio
205 Browertown Rd
Suite 206
West Paterson, NJ 07424

Patient Ratings and Reviews


Dr. Ralph DeMaio has an average rating of 5 stars (out of 5) with a rating of Excellent based on 4 reviews.

Have you visited Dr. Ralph DeMaio? Rate you experience below.


 Board Certification, Specialty and Expertise

Dr. Ralph DeMaio has been identified as specializing in Gastroenterology and Internal Medicine.

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. DeMaio is affiliated with 1 hospital:

St Joseph's Wayne Hospital
224 Hamburg Tpke
Wayne, New Jersey


Dr. DeMaio attended medical school at Universita di Bologna Facolta di Medicina e Chirurgia and graduated in 1976 having 39 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Ralph DeMaio MD as:

  • Gastroenterology, Internal Medicine

    1130 Mcbride Ave, West Paterson, NJ 07424

    • General Info
  • Gastroenterology, Internal Medicine

    205 Browertown Rd, Suite 206 West Paterson, NJ 07424

    • General Info
  • Gastroenterology, Internal Medicine
    Show More

    1031 Mcbride Ave, Suite D212 West Paterson, NJ 07424

    • General Info


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