John Costable, MD

John Costable MD

Internal Medicine, Gastroenterology

3 Locations

  • Mount Sinai Doctors Manhasset, 1155 Northern Blvd, Manhasset, NY 11030, (516) 407-4000, Accepting new patients
  • North Shore-LIJ Medical, 1 Healthy Way, Oceanside, NY 11572, (516) 632-3000, Accepting new patients
  • North Shore Medical Group of the Mount Sinai School of Medicine, 1436 Broadway, Hewlett, NY 11557, (516) 563-7200, Accepting new patients

Conditions Treated

  • Acid Reflux/GERD
  • Colon Cancer Risk
  • Esophagus Inflammation (Esophagitis)
  • Benign Colon Tumors
  • Difficulty Swallowing
  • Heartburn

Specialized Treatments

  • Colon Tumor/Polyp Removal (Colonoscopy)
  • Dietary Counseling
  • Screening Colonoscopy
  • Upper Endoscopy (With Biopsy)
  • Diagnostic Colonoscopy (With Biopsy)
  • Exercise Counseling
  • Stool Test (Blood)

Insurances Accepted

Most common in New York

Anthem Blue Cross Blue Shield
CDPHP
Healthfirst
MVP Health Care
Oxford Health Plans
UnitedHealthcare

Others

Aetna
Allina Health
Anthem HealthKeepers
Blue Cross Blue Shield
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
Bright Health
Capital Blue Cross
Centivo
Cigna
CMS
Dignity Health
First Health
Hartford Healthcare
Harvard Pilgrim Health Care
HealthPartners
Highmark
Magnacare
Medica
Meritain Health
Molina Healthcare
Oscar
Sentara Health Plans
UniCare
Wellcare

Insurance coverage can vary by location and plan. Confirm directly with the provider's office when you schedule.

Claim this Profile

Other matched specialists

Loading other matched specialists