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Dr. Joseph Duva, MD

Dr. Joseph Duva, MD

Gastroenterology*
45+ years of experience

Dr. Joseph Duva, MD is a gastroenterologist in Riverhead, NY and has over 45 years of experience in the medical field. He graduated from City University of New York School of Medicine in 1978. He is affiliated with medical facilities Stony Brook University Hospital and Peconic Bay Medical Center. He is not accepting new patients.

4.3 Star Rating
Based on 26 reviews 4.3 Star Rating (26 reviews)

Practice

887 Old Country Rd Ste A Riverhead, NY 11901
Telehealth available

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Dr. Duva's Reviews

Likelihood to recommend Dr. Duva

4.3

26 ratings, 12 with a written review
5 Star
77%
77%
4 Star
8%
8%
3 Star
0%
0%
2 Star
0%
0%
1 Star
15%
15%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Jan 13, 2023
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sarah Malone – Dec 12, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
hithere – Oct 14, 2022
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What went well
No results
What could be improved
No results
Helpful
Patti McGinley – Sep 20, 2022
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What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Deron – Jul 19, 2022
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What went well
No results
What could be improved
  • Difficult to schedule appointment
Helpful
Jim – Sep 23, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Richard Babbino – Oct 13, 2020
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Apr 15, 2019
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Crystal in NY, NY – Jul 27, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
  • Long wait times
4 people found this helpful
Helpful
Deborah S in Quogue, NY – Apr 25, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Brooklyn, NY – Mar 31, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
bob ghosio sr in Greenport, NY – Feb 17, 2016
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About Me

biography

Dr. Joseph Duva, MD is a gastroenterologist in Riverhead, NY and has over 45 years of experience in the medical field. He graduated from City University of New York School of Medicine in 1978. He is affiliated with medical facilities Stony Brook...read more
  • Gastroenterology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • City University Of New York School Of Medicine

    Medical School, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

William J. Kornrich MD PC887 Old Country Rd Ste A Riverhead, NY 11901
1

Affiliated Hospitals

  • Peconic Bay Medical Center

    1 Heroes Way
    Riverhead, NY 11901
    Recipient of 11
    hospital awards

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    Gastrointestinal Care Excellence Award™ (2024)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
  • Stony Brook University Hospital

    101 Nicolls Rd
    Stony Brook, NY 11794
    Recipient of 33
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality