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

Specializes in Gastroenterology • Male • Age 42

1205 Franklin Ave Ste 150
Garden City, NY 11530
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Bonasera:


Dr. Bonasera's Experience

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Dr. Bonasera's Specialties

  • Gastroenterology

Procedures Dr. Bonasera Performs

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • See all 4 procedures

MoreGet the facts on Dr. Bonasera


Hospital Quality

The right hospital is as important as the right doctor

North Shore University Hospital
300 Community Dr
Manhasset, NY 11030
Winthrop-University Hospital
259 1st St
Mineola, NY 11501

See All 4 Hospital Locations

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% 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. Bonasera


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


Appointments & Offices

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Islandwide Gastroenterology
Garden City Office
1205 Franklin Ave Ste 150
Garden City, NY 11530
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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

Find the Right Doctor For You.

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