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Dr. Robert Bonasera, MD

Gastroenterology* Age 50
Dr. Robert Bonasera, MD
2.6 (38 Ratings)
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Dr. Robert Bonasera, MD is a Gastroenterology Specialist in Garden City, NY.
Dr. Robert Bonasera, MD
2.6 (38 Ratings)
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Dr. Robert Bonasera, MD

Gastroenterology* Age 50
Garden City, NY
Accepting new patients
22 years of experience
Dr. Robert Bonasera, MD is a Gastroenterology Specialist in Garden City, NY.

About

Dr. Robert Bonasera, MD is a Gastroenterology Specialist in Garden City, NY and has 22 years experience. They graduated from St. Georges University School of Medicine. They currently practice at Practice and are affiliated with St. Francis Hospital & Heart Center, Mercy Medical Center and Saint Joseph Hospital. At present, Dr. Bonasera received an average rating of 2.6/5 from patients and has been reviewed 38 times. Their office accepts new patients.

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Pancreatitis
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Abdominal Pain
Alcoholic Cirrhosis
Anemia
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Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
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Duodenal Ulcer
Duodenitis
Dysphagia
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Hemorrhoids
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Nausea
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Noninfectious Gastroenteritis and Colitis
Peptic Ulcer
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Acute Gastritis
Alcoholic Hepatitis
Anal or Rectal Pain
Ascites
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Barrett's Esophagus
Benign Neoplasm of the Digestive System
Boerhaave's Syndrome
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Celiac Disease
Chronic Cholecystitis
Congenital Achalasia
Congenital Anomaly Esophagus
Cyclical Vomiting
Cyclical Vomiting Syndrome
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Dysentery
Enteritis
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Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Motility Disorders
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Hepatitis B - Immune Response
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Hernia
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Hiatal Hernia
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Infectious Diarrheal Disease
Intestinal Fistula
Ischemic Colitis
Lactose Intolerance
Mallory-Weiss Syndrome
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Pouchitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Splenomegaly
Stomal Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin_Deficiency
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Liver Function Test
pH Probe
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Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Transendoscopic Stent Placement
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Signature Administrators PPO

Locations

  1. 1 Chris Demetriou MD PC
    1205 Franklin Ave Ste 150, Garden City, NY 11530
    Icon Directions Right Arrow Directions Phone Icon (516) 222-0067

Patient Satisfaction

Likelihood to recommend Dr. Bonasera
2.6
Based on 38 Reviews
5 Stars (14)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (23)

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Patient Reviews
Jan 08, 2021
LOVE LOVE LOVE! He takes care of my whole family. So kind, explained every procedure. Very thorough. Calls you back after results.
Tricia — Jan 08, 2021
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About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • St. Georges University School of Medicine
    2002
Medical Education

Internship

Internship
  • Winthrop - University Hospital
    2005
Internship
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Robert Bonasera, MD. To arrange an appointment, call the number on Dr. Bonasera's profile.

Dr. Robert Bonasera, MD is affiliated with St. Francis Hospital & Heart Center, Mercy Medical Center and Saint Joseph Hospital.

Hospital Affiliations

  • St. Francis Hospital & Heart Center

    100 Port Washington Blvd, Roslyn, NY

  • Mercy Medical Center

    1000 N Village Ave, Rockville Centre, NY

  • Saint Joseph Hospital

    4295 Hempstead Tpke, Bethpage, NY