Summary

Dr. Leonard Ingber is a board-certified gastroenterologist and internist who has been caring for patients for 48 years. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University and completed his residency training at Brookdale University Hospital and Medical Center. Dr. Ingber speaks English and brings nearly five decades of clinical expertise to his practice.

Dr. Ingber practices at Mount Sinai South Nassau in Oceanside and Mercy Medical Center in Rockville Centre. He treats patients with high cholesterol and high blood pressure, including emergency cases. His practice includes performing blood tests and complete blood counts to help diagnose and monitor various health conditions. Patients have given him an average rating of 3.9 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 48 years of experience
  • speaks English
  • Brookdale University Hospital And Medical Center
  • 6 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Leonard Ingber has 2 locations

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

Mercy Medical Center

1000 N Village AveRockville Centre, NY 11570

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Dr. Leonard Ingber, MDDr. Divya Mallam, MDDr. Aga NagornaDr. Weidan Zhao, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.3 
48 Years of Experience 16 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Oceanside , NYNEW YORK , NYBROOKLYN , NYNEW YORK , NY
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine Med School: Albert Einstein College of Medicine Med School: University of Toledo
Current Profile
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Insurance Plans Accepted by Dr. Leonard Ingber

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Ingber has the following 2 specialties

Specialty Expertise

Dr. Leonard Ingber 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. Leonard Ingber holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Brookdale University Hospital And Medical Center.

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1978.

NPI Number

Dr. Ingber's NPI number is 1376632505.

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Frequently Asked Questions

Which hospitals is Dr. Leonard Ingber affiliated with?
Dr. Leonard Ingber is affiliated with Mount Sinai South Nassau and Mercy Medical Center.
Where is Dr. Leonard Ingber's office located?
Dr. Leonard Ingber's office is located at 1 Healthy Way, Oceanside, NY, 11572.
How can I make an appointment with Dr. Leonard Ingber?
You can find contact information for Dr. Leonard Ingber here on Vitals.
Is Dr. Leonard Ingber accepting new patients?
Dr. Leonard Ingber has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Leonard Ingber accept my insurance?
You can see the insurance plans that Dr. Leonard Ingber accepts on their Vitals profile.

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