MediFind found 54 doctor with experience in Peptic Ulcer near Riverhead, NY. Of these, 45 are Experienced, 7 are Advanced and 2 are Distinguished.
Shaikh Ahmed is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Liver Failure, Acute Kidney Failure, Sepsis, Gastrostomy, and Endoscopy.
Peconic Bay Medical Group At Riverhead, 34 Commerce Drive
Evan Nadal is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Nadal is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Lyme Disease, Anemia, High Cholesterol, and High Potassium Level.
Nicolas Hernandez is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Pneumonia, Ogilvie Syndrome, Gastrostomy, and Ureteroscopy.
Simon Fensterszaub is a primary care provider, practicing in Family Medicine and Internal Medicine in Riverhead, New York. Dr. Fensterszaub is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Seasonal Affective Disorder (SAD).
Northwell Health Physician Partners Multispecialty At Riverhead
Luis Santini is a Vascular Surgeon in Riverhead, New York. Dr. Santini is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Peptic Ulcer, Varicose Veins, End-Stage Renal Disease (ESRD), Carotid Artery Disease, and Carotid Artery Surgery.
Peconic Bay Medical Group At Riverhead
Denis Nankervis is a General Surgeon in Riverhead, New York. Dr. Nankervis is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Cellulitis, Juvenile Angiofibroma, Gallbladder Disease, Hernia Surgery, and Gallbladder Removal.
Peconic Bay Medical Group At Riverhead
Steven Ouzounian is a General Surgeon in Riverhead, New York. Dr. Ouzounian is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Gallstones, Choledocholithiasis, Hernia Surgery, and Gastrostomy.
Peconic Bay Medical Group At Riverhead
Agostino Cervone is a General Surgeon in Riverhead, New York. Dr. Cervone is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Hernia Surgery, and Colostomy.
Kaushik Manthani is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Manthani is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Necrotizing Enterocolitis, Sepsis, End-Stage Renal Disease (ESRD), Gastrostomy, and Pacemaker Implantation.
Northwell Health Physician Partners Surgery And Endocrinology At Riverhead
Elijah Min is a General Surgeon in Riverhead, New York. Dr. Min is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia, Hernia Surgery, and Gallbladder Removal.
Peconic Bay Medical Group At Manorville, Building D1
Fang Chen is a primary care provider, practicing in Internal Medicine in Manorville, New York. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Hypothyroidism, Obesity in Children, Rocky Mountain Spotted Fever, and High Cholesterol.
Peconic Bay Medical Group At Manorville, Building D1
Jeffrey Tiu is a primary care provider, practicing in Family Medicine in Manorville, New York. Dr. Tiu is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Rocky Mountain Spotted Fever, Spotted Fever, High Cholesterol, and Hypothyroidism.
Northwell Health Physician Partners Family Medicine At East Moriches
John Celentano is a primary care provider, practicing in Family Medicine in East Moriches, New York. Dr. Celentano is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Chronic Inflammatory Demyelinating Polyneuropathy.
Peconic Bay Medical Group At Wading River
Cynthia Carlson is a primary care provider, practicing in Family Medicine in Wading River, New York. Dr. Carlson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are High Cholesterol, Hypothyroidism, Hypertension, and Familial Hypertension.
Afzal Butt is a primary care provider, practicing in Internal Medicine in Riverhead, New York. Dr. Butt is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hyperlipidemia Type 3, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Central Suffolk Hospital
Carly Bushman is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Bushman is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Atypical Pneumonia, Hospital-Acquired Pneumonia, Thromboangiitis Obliterans, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy.
Central Suffolk Hospital
Stephen John is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. John is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Dehydration, Low Sodium Level, Hip Replacement, and Gastrostomy.
Bogdan Makartchuk is a General Surgeon in Riverhead, New York. Dr. Makartchuk is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Hernia Surgery, and Hip Replacement.
Central Suffolk Hospital
Julia Zorn is a General Surgeon in Riverhead, New York. Dr. Zorn is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Gastrointestinal Perforation, Retroperitoneal Inflammation, Cholecystitis, Necrosis, and Small Bowel Resection.
Suffolk Vascular Associates, PLLC
Robert Pollina is a Vascular Surgeon in Riverhead, New York. Dr. Pollina is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Varicose Veins, Carotid Artery Disease, Lymphangiectasis, Meige Disease, and Carotid Artery Surgery.
Last Updated: 01/09/2026









