John Costable, MD
Internal Medicine, Gastroenterology
4.7(262 reviews)
Cost:
3 locations
Mount Sinai Doctors Manhasset
1155 Northern Blvd, Manhasset, NY 11030
Accepting new patients
Conditions Treated
- Stomach Ulcer
- Colon Cancer Risk
- Difficulty Swallowing
- Stomach Inflammation (Gastritis)
- Pre-Cancerous Conditions Of Esophagus (e.g. Barrett's Esophagus)
- Benign Colon Tumors
- Stomach Pain
- Acid Reflux/GERD
- Heartburn
- Esophagus Inflammation (Esophagitis)
- Irritable Bowel Syndrome (IBS)
- Overweight/Obesity
- Small Intestine Inflammation (Duodenitis)
Specialized Treatments
- Exercise Counseling
- Dietary Counseling
- Diagnostic Colonoscopy (With Biopsy)
- Colon Tumor/Polyp Removal (Colonoscopy)
- Upper Endoscopy (With Biopsy)
- Stool Test (Blood)
- Screening Colonoscopy