Summary

Dr. Ralph Demaio specializes in gastroenterology and internal medicine, bringing five decades of medical expertise to patient care. They completed their medical education at Universita Degli Studi Di Bologna and continued their training with a residency at St. Joseph's Medical Center. With 50 years of experience treating patients, Dr. Demaio speaks Italian and Spanish in addition to English.

Dr. Demaio is affiliated with Saint Joseph's Wayne Medical Center and practices at multiple locations throughout Woodland Park, New Jersey. They provide comprehensive digestive health services and internal medicine care to patients in the northern New Jersey area. Patients have given Dr. Demaio an average rating of 4.5 out of 5 stars on Vitals, reflecting their commitment to quality patient care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 50 years of experience
  • 9 insurance plans accepted
  • speaks Italian, Spanish
  • St Josephs Medical Center
  • 3 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ralph Ames Demaio has 3 locations

Gastroenterology Diagnostics Of Northern New Jersey

205 Browertown Rd Ste 102Woodland Park, NJ 07424
Mon6:30 am - 5:00 pm
Tue6:30 am - 5:00 pm
Wed6:30 am - 5:00 pm
Thu6:30 am - 5:00 pm
Fri6:30 am - 5:00 pm
Sat6:30 am - 4:00 pm
SunClosed

Gastroenterology Associates Of New Jersey

1031 McBride Ave Ste D212Woodland Park, NJ 07424
Mon9:00 am - 5:00 pm
Tue12:00 pm - 7:00 pm
Wed10:00 am - 6:00 pm
Thu1:00 pm - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Associates Of Nj Llc

205 Browertown Rd Ste 204Woodland Park, NJ 07424

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Dr. Ralph Ames Demaio, MDDr. Michael Seth Rosman, MDDr. Connie Park, MDDr. Weidan Zhao, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
50 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Italian, Spanish Speaks English Speaks English
Woodland Park , NJNew York , NYNew York , NYNew York , NY
Med School: Universita Degli Studi Di Bologna Med School: New York University School Of Medicine Med School: State University of New York Med School: University of Toledo
Current Profile
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Insurance Plans Accepted by Dr. Ralph Ames Demaio

  • Accepts Medicare
  • Aetna - HMO
  • AmeriHealth
  • EmblemHealth
  • Humana
  • MagnaCare
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare

Medical Specialties

Dr. Ralph Ames Demaio has the following 2 specialties

Specialty Expertise

Dr. Ralph Ames Demaio has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

50 Years Experience

Education & Training

Residency

Completed their residency at St Josephs Medical Center.

Medical School

Graduated from Universita Degli Studi Di Bologna in 1976.

NPI Number

Dr. Demaio's NPI number is 1649208125.

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Frequently Asked Questions

Which hospitals is Dr. Ralph Demaio affiliated with?
Dr. Ralph Demaio is affiliated with Saint Josephs Wayne Medical Center.
What languages does Dr. Ralph Demaio speak?
Dr. Ralph Demaio speaks Italian and Spanish.
Where is Dr. Ralph Demaio's office located?
Dr. Ralph Demaio's office is located at 205 Browertown Rd Ste 102, Woodland Park, NJ, 07424.
Is Dr. Ralph Demaio accepting new patients?
Dr. Ralph Demaio is accepting new patients on Vitals. View Dr. Ralph Demaio's profile on Vitals to make an appointment.
Does Dr. Ralph Demaio accept virtual/telehealth appointments?
Dr. Ralph Demaio has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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