Summary

With 44 years in gastroenterology, Dr. Gerard Cusa treats colon polyps, cancer-related diarrhea, and chronic diarrhea, and performs colonoscopy and lower GI endoscopy. He practices gastroenterology and internal medicine and is affiliated with Northwell Health Hospital.

Dr. Cusa earned his medical degree from New York University School of Medicine and completed his residency at North Shore University Hospital. He sees patients in Hicksville and Woodbury, New York, and speaks English and Spanish. Patients on Vitals rate Dr. Cusa 4.6 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 44 years of experience
  • speaks English, Spanish
  • North Shore University Hospital
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gerard Joseph Cusa has 2 locations

Cusa Gerard Joseph Office

400 S Oyster Bay Rd Ste 302Hicksville, NY 11801

Northwell Health Physician Partners Medicine Specialties at Woodbury

415 Crossways Park Dr Ste FWoodbury, NY 11797

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Dr. Gerard Joseph Cusa, MDRachel Oliver, APRNAshley Anderson, APRNLynn Collette-Zachar, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
0 
0 
4 
44 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Hicksville , NYSacramento , CASacramento , CATallahassee , FL
Med School: New York University School Of Medicine Med School: University of South Alabama Med School: East Tennessee State University - Quillen College of Medicine Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Gerard Joseph Cusa

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

Medical Specialties

Dr. Gerard Joseph Cusa has the following 2 specialties

Specialty Expertise

Dr. Gerard Joseph Cusa 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

44 Years Experience

Dr. Gerard Joseph Cusa 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 North Shore University Hospital.

Medical School

Graduated from New York University School Of Medicine in 1982.

NPI Number

Dr. Cusa's NPI number is 1619017910.

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Frequently Asked Questions

Is Dr. Gerard Cusa accepting new patients?
Dr. Gerard Cusa has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gerard Cusa's office located?
Dr. Gerard Cusa's office is located at 400 S Oyster Bay Rd Ste 302, Hicksville, NY, 11801.
How can I make an appointment with Dr. Gerard Cusa?
You can find contact information for Dr. Gerard Cusa here on Vitals.
Does Dr. Gerard Cusa accept my insurance?
You can see the insurance plans that Dr. Gerard Cusa accepts on their Vitals profile.
What languages does Dr. Gerard Cusa speak?
Dr. Gerard Cusa speaks English and Spanish.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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