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Dr. John Rizzo, MD Visit Healthgrades for information on Dr. John Rizzo, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Gastroenterology • Male • Age 46

1991 Marcus Ave Ste 101
New Hyde Park, NY 11042
OverviewPhone & AddressExperienceHospital QualityPatient Satisfaction

Key things you need to know about
Dr. Rizzo:


Phone & Address

Check insurance plans, locations and make an appointment

Accepting new patients?

  • Yes

Dr. Rizzo's Offices

Gastrointestinal Associates of Long Island, LLP
New Hyde Park Office
1991 Marcus Ave Ste 101
New Hyde Park, NY 11042
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready


Dr. Rizzo's Experience

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Dr. Rizzo's Specialties

  • Gastroenterology

Procedures Dr. Rizzo Performs

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • See all 6 procedures

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Hospital Quality

The right hospital is as important as the right doctor

Winthrop-University Hospital
259 1st St
Mineola, NY 11501
Saint Francis Hospital Roslyn
100 Port Washington Blvd
Roslyn, NY 11576

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Rizzo


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

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