The 20 Best Colitis Doctors Near Me in Riverhead, NY
Find the Top Colitis Experts and Specialists
Peconic Bay Medical Group At Riverhead, 34 Commerce Drive
After receiving his Bachelor of Arts Degree at the University Of Pennsylvania, Dr. Evan Nadal attended Medical School at the New York College of Osteopathic Medicine. Upon graduating from Medical School, Dr. Nadal completed a Residency in Family Medicine at The University of Medicine and Dentistry of New Jersey and became Board Certified in Family Medicine. He then went on to work for Montefiore Medical Center as a Family Physician and Clinic Medical Director for 14 years. Dr. Nadal joined the part-time teaching staff in the department of Family Medicine at the New York College of Osteopathic Medicine soon after graduating from his residency and has continued to teach medical students ever since. Dr. Nadal moved to the East End of Long Island in 1998 where he took over a Family Medicine Practice in Riverhead, New York. Dr. Nadal become the Assistant Program Director of the Family Medicine Residency at Peconic Bay Medical Center in Riverhead New York in 2011 and then became the Program Director of the Family Medicine Residency at Peconic Bay Medical Center in January of 2016. In addition to being the Program Director for the Family Medicine Residency at Peconic Bay Medical Center/ Northwell Health in Riverhead New York, Dr. Nadal continues to teach medical students along with Family Medicine Residents and maintains a busy Family Medicine Practice in Riverhead, New York. Dr. Nadal is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Lyme Disease, Anemia, High Cholesterol, and High Potassium Level.
Peconic Bay Medical Group At Manorville, Building D1
Sara Cerrone is a Gastroenterologist practicing medicine in Manorville, New York. Dr. Cerrone is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Angiodysplasia of the Colon, Gastritis, Endoscopy, and Gastrectomy. Dr. Cerrone is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.
Peconic Bay Medical Group At Manorville, Building D1
Roni Aoun is a Gastroenterologist practicing medicine in Manorville, New York. Dr. Aoun is rated as an Experienced provider by MediFind in the treatment of Colitis. His clinical expertise encompasses Heartburn, Viral Gastroenteritis, Colitis, Gastrectomy, and Endoscopy.
Peconic Bay Medical Center
Edward Sun is an Internal Medicine provider practicing medicine in Riverhead, New York. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Gastrointestinal Bleeding, Watermelon Stomach, Endoscopy, and Colonoscopy.
Kenneth Mayer is a primary care provider, practicing in Hospital Medicine in Riverhead, New York. He has been practicing medicine for over 18 years. Dr. Mayer is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Kidney Failure, Lung Metastases, Hip Replacement, and Gastrostomy. Dr. Mayer is board certified in American Board Of Internal Medicine.
Mehta & Mehta Physicians PC
Dhiren Mehta is a Gastroenterologist practicing medicine in Riverhead, New York. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Trichohepatoenteric Syndrome, Hepatitis, Gastrectomy, and Gastrostomy.
Office
Kaushik Manthani is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Manthani is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Necrotizing Enterocolitis, Sepsis, End-Stage Renal Disease (ESRD), Gastrostomy, and Pacemaker Implantation.
Suffolk County Dohs Jail Medical Unit
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 Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Dehydration, Low Sodium Level, Hip Replacement, and Gastrostomy.
Mark Coronel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Manorville, New York. Dr. Coronel is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Gastritis, Tenesmus, Indigestion, Gastrostomy, and Endoscopy.
Peconic Family Medicine PC
Lewis Anreder is a primary care provider, practicing in Family Medicine in Quogue, New York. Dr. Anreder is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Anemia, Lung Metastases, Muscle Atrophy, and Post-Traumatic Epilepsy.
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 Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Chronic Inflammatory Demyelinating Polyneuropathy.
Shoba Menon MD PC
Mahendra Shah is a primary care provider, practicing in Family Medicine in Wading River, New York. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Low Blood Sugar, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
County Of Suffolk
Andrew Lin is a primary care provider, practicing in Internal Medicine in Shirley, New York. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Myelitis, AIDS Dysmorphic Syndrome, AIDS Dementia Complex, and HIV/AIDS.
Peconic Gastroenterology PC
Kristin Naso is an Internal Medicine provider practicing medicine in Southampton, New York. Dr. Naso is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Trichohepatoenteric Syndrome, Gastrectomy, and Colonoscopy.
Last Updated: 04/28/2026


