MediFind found 202 doctor with experience in Gallstones near Valhalla, NY. Of these, 168 are Experienced, 32 are Advanced and 2 are Distinguished.
WPHPA Gastroenterology
Dr. Charles M. Noyer is the Chief of Gastroenterology at White Plains Hospital. Board-certified in Internal Medicine and Gastroenterology, he is an expert in all gastroenterology disorders and is one of the few doctors in the region to perform endoscopic ultrasounds. Dr. Noyer is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Insulinoma, Esophageal Cancer, Glucagonoma, Endoscopy, and Pancreatectomy.
WPHPA Surgical Specialists
Dr. Philip Weber is Director of the Division of Minimally Invasive Surgery, Robotics and Bariatrics at White Plains Hospital, specializing in minimally invasive surgery and has extensive specialized training in laparoscopic surgical techniques. Dr. Weber received his medical degree from Brown University School of Medicine and completed his General Surgery internship at Mount Sinai Medical Center with a residency at The Medical College of Pennsylvania. Dr. Weber is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Familial Colorectal Cancer, Gallstones, Hernia Surgery, and Gastrectomy.
Northwell Health Physician Partners Surgical Specialties At Phelps, 777 North Broadway
Michael Weitzen is a General Surgeon in Sleepy Hollow, New York. Dr. Weitzen is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Ogilvie Syndrome, Gastrointestinal Perforation, Gallstones, Hernia Surgery, and Small Bowel Resection.
WPHPA Digestive Disease & Nutrition
Dr. Mojdeh Momeni is a board-certified gastroenterologist at WPHPA Digestive Disease and Nutrition Consultants of Westchester in White Plains. Dr. Momeni is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Colonoscopy.
Northwell Health Physician Partners At Valhalla
Mitchell Fenster is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Fenster is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).
The Mount Pleasant Medical Grp
Rhonda Rubin is a primary care provider, practicing in Internal Medicine in Valhalla, New York. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are High Cholesterol, Familial Dilated Cardiomyopathy, Fainting, and Vitamin D Deficiency.
WPHPA Surgical Specialists
Dr. Kahan is experienced in general surgery – including laparoscopic surgery and robotic hernia surgery – as well as endocrine surgery. Dr. Kahan is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Hernia, Gallbladder Disease, Hyperparathyroidism, Hernia Surgery, and Thyroidectomy.
WPHPA Surgical Specialists
Dr. Joey C. Papa is a board-certified general surgeon at the White Plains Hospital Center for Advanced Medicine & Surgery (CAMS). She specializes in performing surgery on abdominal components, including the esophagus, stomach, liver, gallbladder, pancreas and thyroid glands. Dr. Papa is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Cellulitis, Necrosis, Varicose Veins, Hernia Surgery, and Fasciotomy.
WPHPA Surgical Oncology
Dr. Gordon received his medical degree from Northwestern University Medical School and completed his general surgery residency at The New York Hospital-Cornell University Medical Center, now known as New York-Presbyterian/Weill Cornell Medical Center. He then completed a Fellowship in Surgical Oncology at Memorial Sloan-Kettering Cancer Center. His accomplished academic record includes active service as an Instructor in Surgery at The New York Hospital-Weill Cornell Medical Center and later as a Clinical Assistant Professor of Surgery at Cornell University Medical College. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Intraductal Papilloma, Gastrointestinal Perforation, Lymphadenectomy, and Hernia Surgery.
WPHPA Surgical Specialists
Dr. Kayvan Roayaie is a general surgeon with WPHPA Surgical Specialists. He is certified by the American Board of Surgeons. A graduate in biochemistry from Rutgers University in New Jersey, he obtained a PhD in biochemistry and genetics and subsequently his medical degree from the University of California San Francisco (UCSF). Dr. Roayaie continued his training at UCSF, completing his residency in general surgery, a fellowship in transplant surgery and advanced training in clinical research. Prior to joining White Plains Hospital, he was an Assistant Clinical Professor of Surgery, Division of Abdominal Organ Transplantation, and Surgical Director of Pediatric Kidney Transplantation at Oregon Health & Science University. Dr. Roayaie is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Kidney Transplant, and Simultaneous Pancreas Kidney Transplant.
WPHPA Medical Specialists
Affiliated with White Plains Hospital since 1993 and board-certified in Gastroenterology, Dr. Antonelle received his medical degree from New York Medical College and after completing his Residency in Internal Medicine at Westchester Medical Center, Dr. Antonelle returned to New York Medical College for his Fellowship training in Gastroenterology. Dr. Antonelle is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrectomy, and Colonoscopy.
WPHPA Surgical Specialists
A native of Westchester County, Dr. Kaare Weber joined the staff of White Plains Hospital in 2011, providing exceptional expertise in the minimally invasive surgical management of endocrine diseases of the thyroid, parathyroid, and adrenal glands, something usually found only in large academic medical centers. A major focus is on cancers of the endocrine system. He currently serves as the Chief of Surgery at White Plains Hospital. Dr. Weber is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Familial Isolated Hyperparathyroidism, Parathyroidectomy, and Thyroidectomy.
WPHPA General Surgery
Sasan Roayaie, MD, provides individualized care for complex liver, bile duct, and pancreas cancers. He not only performs any needed operations, but he can also devise an entire treatment program for patients who are not eligible for surgery. He works closely with interventional radiologists, hematologists, and oncologists to implement the care plan. Dr. Roayaie is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Liver Cancer, Cholangiocarcinoma (Bile Duct Cancer), Ampullary Cancer, Hepatectomy, and Pancreatectomy.
WPHPA Medical Specialists
Dr. William Zarowitz is a board-certified internist at WPHPA Medical Specialists in White Plains. He practices all aspects of primary care medicine and is dedicated to coordinating his patients' medical care. Dr. Zarowitz is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Hypertension.
WPHPA Medical Specialists
Board-certified in gastroenterology and internal medicine, Dr. Bryan Green is skilled in all aspects of general gastroenterology and hepatology, including quality performance of colonoscopies and upper endoscopies, and management of gastrointestinal bleeding, hepatic cirrhosis, liver diseases, diarrheal illnesses, functional GI disorders, and nutrition. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Familial Colorectal Cancer, Visceromegaly, Gastrectomy, and Colonoscopy.
Northwell Health Physician Partners Surgical Specialties At Phelps, 777 North Broadway
Har Lau is a General Surgeon in Sleepy Hollow, New York. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Familial Colorectal Cancer, Intraductal Papilloma, Femoral Hernia, and Hernia Surgery.
Northwell Health Physician Partners Surgical Specialties At Phelps, 777 North Broadway
Robert Raniolo is a General Surgeon in Sleepy Hollow, New York. Dr. Raniolo is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Retroperitoneal Inflammation, Hernia, and Lymphadenectomy.
Hudson Valley Surgical Group LLP
Julio Teixeira is a Bariatric Medicine provider in Sleepy Hollow, New York. Dr. Teixeira is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Obesity, Gastrointestinal Fistula, Hernia, Gastric Bypass, and Gastrectomy.
Northwell Health Physician Partners Gastroenterology At Phelps, 777 North Broadway
Floyd Byfield is a Gastroenterologist in Sleepy Hollow, New York. Dr. Byfield is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastritis, Hemorrhoids, Chronic Erosive Gastritis, Colonoscopy, and Endoscopy.
Northwell Health Physician Partners Gastroenterology At Phelps, 777 North Broadway
Barry Field is a Gastroenterologist in Sleepy Hollow, New York. Dr. Field is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.
Last Updated: 01/09/2026



















