TrainingUniversity of Massachusetts Medical Center
CertificationAmerican Board of Internal Medicine
About
John Costable
John Costable practices as a Gastroenterologist in Hewlett, NY.He graduated from Stony Brook University Hospital.
Services
John Costable provides gastroenterology services in Hewlett, NY. A Gastroenterologist is a physician of internal medicine who specializes in diagnosing, treating, and preventing diseases of the digestive system. A gastroenterologist is concerned with the normal function of the digestive system; making sure that it is working properly to dispose of bodily waste.
Please call John Costable, MD at (516) 563-7200 to schedule an appointment in Hewlett, NY or to get more information.