Overview
Donald Leone is a primary care provider, practicing in Internal Medicine in Wilton, Connecticut. Dr. Leone is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Chronic Cough, Vertigo, Fainting, and Hepatitis B.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
Jeffrey Kalman is a primary care provider, practicing in Internal Medicine in Staten Island, New York. Dr. Kalman is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diverticular Disease, and Menetrier Disease.
Vanguard Gastroenterology And Primary Care At Broadway
Inessa Khaykis is an Internal Medicine specialist and a Gastroenterologist in New York, New York. Dr. Khaykis is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Indigestion, Gastric Dysmotility, and Diarrhea.
Vanguard Gastroenterology And Primary Care At 31st Street
Alex Sherman is an Internal Medicine specialist and a Gastroenterologist in New York, New York. Dr. Sherman is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Gastrostomy, and Colonoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Chronic CoughDr. Leone isAdvanced. Learn about Chronic Cough.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Leone isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Atrial TachycardiaDr. Leone isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Calcium Pyrophosphate ArthritisDr. Leone isExperienced. Learn about Calcium Pyrophosphate Arthritis.
- DiarrheaDr. Leone isExperienced. Learn about Diarrhea.
- FaintingDr. Leone isExperienced. Learn about Fainting.

