Summary

Dr. Joseph Duva is a gastroenterologist and internal medicine physician who earned his medical degree from the Icahn School of Medicine at Mount Sinai. He completed his residency training at Nassau University Medical Center and has been practicing medicine for 48 years. Dr. Duva speaks English with his patients.

Dr. Duva is affiliated with Peconic Bay Medical Center and practices in Riverhead, New York. He specializes in treating conditions such as hemorrhoids, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive health issues. Patients rate him 4.1 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 48 years of experience
  • speaks English
  • Nassau University Medical Center
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Joseph Michael Duva has 3 locations

Joseph Duva And Gary Rosenbaum Md Medical Group

887 Old Country Rd Ste ARiverhead, NY 11901
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

East End Endoscopy

36 Osprey AveRiverhead, NY 11901
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Peconic Bay Medical Center

1 Heroes WayRiverhead, NY 11901

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Dr. Joseph Michael Duva, MDTheresa Obonyano, APRNChimdi Mfebe, APRNDr. Connie Park, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
48 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Riverhead , NYSacramento , CALittle Rock , ARNew York , NY
Med School: Icahn School Of Medicine At Mount Sinai Med School: The University of Texas Health Science Center at Houston Med School: Chamberlain University College of Nursing Med School: State University of New York
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Insurance Plans Accepted by Dr. Joseph Michael Duva

  • Accepts Medicare

Medical Specialties

Dr. Joseph Michael Duva has the following 2 specialties

Specialty Expertise

Dr. Joseph Michael Duva has the following 11 areas of expertise

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

Certifications, License, & Education

48 Years Experience

Dr. Joseph Michael Duva holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at Nassau University Medical Center.

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 1978.

NPI Number

Dr. Duva's NPI number is 1992817977.

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Frequently Asked Questions

Is Dr. Joseph Duva accepting new patients?
Dr. Joseph Duva is accepting new patients on Vitals. View Dr. Joseph Duva's profile on Vitals to make an appointment.
Does Dr. Joseph Duva accept my insurance?
You can see the insurance plans that Dr. Joseph Duva accepts on their Vitals profile.
Which hospitals is Dr. Joseph Duva affiliated with?
Dr. Joseph Duva is affiliated with Peconic Bay Medical Center.
What languages does Dr. Joseph Duva speak?
Dr. Joseph Duva speaks English.
Does Dr. Joseph Duva accept virtual/telehealth appointments?
Dr. Joseph Duva has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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