The 20 Best Lactose Intolerance Doctors Near Me in Lake Success, NY
Find the Top Lactose Intolerance Experts and Specialists
Cohen Children's Northwell Health Physician Partners At Lake Success
James Markowitz is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Markowitz is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Markowitz is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Gastroenterology.
Cohen Children's Northwell Health Physician Partners At Lake Success
Shifra Koyfman is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Koyfman is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Tenesmus, Delayed Growth, Bowel Incontinence, and Morning Sickness. Dr. Koyfman is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Gastroenterology.
Cohen Children's Northwell Health Physician Partners At Lake Success
Benjamin Sahn is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Sahn is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Delayed Growth, Ulcerative Colitis, Endoscopy, and Colonoscopy. Dr. Sahn is board certified in American Board Of Pediatrics/Gastroenterology.
Northwell Health Physician Partners Gastroenterology At Douglaston
Donald Palmadessa is a Gastroenterologist practicing medicine in Douglaston, New York. Dr. Palmadessa is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Hemorrhoids, and Gastroesophageal Reflux Disease (GERD). Dr. Palmadessa is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.
Anthony Celifarco is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Celifarco is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Diverticular Disease, Gastrectomy, and Colonoscopy.
Neeraj Kaushik is a Gastroenterologist practicing medicine in Greenvale, New York. Dr. Kaushik is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 72 other conditions, according to our data. His clinical expertise encompasses Exocrine Pancreatic Insufficiency, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Pancreatectomy.
Nilesh Mehta is a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Helicobacter Pylori Infection, Non-Alcoholic Fatty Liver Disease, Campylobacter Infection, and Gastrostomy.
Preeti Mehta is a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Indigestion, Portal Hypertension, Childhood Volvulus, Colonoscopy, and Endoscopy.
Rajiv Bansal is an Internal Medicine specialist and a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Bansal is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Bansal is board certified in American Board Of Internal Medicine/Gastroenterology.
John Costable is a Gastroenterologist practicing medicine in Manhasset, New York. Dr. Costable is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Colitis, Diverticular Disease, Gastritis, Viral Gastroenteritis, and Gastrectomy.
Apollon Surgical PLLC
Christopher Demetriou is a Gastroenterologist practicing medicine in Garden City, New York. Dr. Demetriou is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Gas Bloat Syndrome.
Northwell Health Physician Partners Medicine Specialties At Great Neck
Susan Abraham is a primary care provider, practicing in Internal Medicine in Great Neck, New York. Dr. Abraham is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses High Cholesterol, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Abraham is board certified in American Board Of Internal Medicine.
Dr. Yingheng Liu is board-certified in Internal Medicine and Gastroenterology. She earned her medical degree from the Albert Einstein College of Medicine in NY with a Distinction in Clinical Research and her PhD from the University of South Dakota. Dr. Liu completed internship and residency in Internal Medicine at New York University Langone Health, followed by fellowship in Gastroenterology and Hepatology at Icahn School of Medicine at Mount Sinai/Mount Sinai Beth Israel, Morningside and West.Dr. Liu focuses on colon cancer screening and prevention, esophageal disease, peptic ulcer disease, IBD (inflammatory bowel disease), IBS (irritable bowel syndrome), and liver disease (hepatitis, fatty liver, cirrhosis). She has a particular interest in gastrointestinal health for women such as screening for gastrointestinal cancers, GERD (gastroesophageal reflux disease), abdominal bloating, IBS, fecal incontinence, and constipation. Dr. Liu also has a strong interest in quality improvement in colorectal cancer screening.Dr. Liu performs upper endoscopy with diagnostic and therapeutic interventions for strictures, BRAVO placement for pH monitoring, esophageal variceal banding, percutaneous endoscopic gastrostomy/feeding tube placement, colonoscopy, sigmoidoscopy and capsule endoscopy. She is also trained in interpretation of esophageal high resolution manometry and anorectal manometry.Dr. Liu prides herself in providing quality, compassionate and individualized expert care for each of her patients. To better serve her patients, Dr. Liu is fluent in English, Mandarin and Cantonese. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Gas Bloat Syndrome, Familial Adenomatous Polyposis, Lactose Intolerance, and Childhood Volvulus. Dr. Liu is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.
Brandon Rieders is a Gastroenterologist practicing medicine in Valley Stream, New York. Dr. Rieders is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Campylobacter Infection, Helicobacter Pylori Infection, Colonoscopy, and Endoscopy.
Gautam Reddy is a Gastroenterologist practicing medicine in Valley Stream, New York. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Heartburn, and Diverticular Disease.
Northwell Health At Rego Park
Michele Belding is a Gastroenterologist practicing medicine in Rego Park, New York. She has been practicing medicine for over 44 years. Dr. Belding is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Bacterial Gastroenteritis, Non-Alcoholic Fatty Liver Disease, Visceromegaly, and Cirrhosis.
Montefiore Hutch Tower II Gastroenterology
Nancy C. Manzione, MD, FACG is Attending Physician at Montefiore, Weiler Campus and Associate Professor of Medicine at our Albert Einstein College of Medicine. Her expertise is in all aspects of gastrointestinal health with a particular interest in colorectal cancer screening. Dr. Manzione graduated with her Doctor of Medicine degree from the State University of New York, Downstate in 1978. She arrived at Montefiore and Albert Einstein College of Medicine in July 1978 where she began her postdoctoral training. Dr. Manzione did her Internal Medicine internship from 1978 to 1979, followed by a residency in Internal Medicine from 1979 to 1981, and then completed her fellowship in Gastroenterology in 1984. During her fellowship she did bench and clinical research in several areas of gastrointestinal health, published her work in many reviewed journals and presented at national and international conferences. After completion of fellowship, she was the director of the GI fellowship at Jacobi hospital from 1984 to 1986. In 1986 she established the full-time faculty practice in Gastroenterology at Montefiore’s Weiler Campus, which has grown to include many practicing faculty members with varying degrees of expertise. Currently, Dr. Manzione’s focus is on training fellows in Gastroenterology and she has a large clinical practice in all aspects of gastrointestinal disease with a particular interest in colorectal cancer screening. Dr. Manzione is a member of several professional societies, including the American Gastroenterology Association, the American College of Gastroenterology and the New York Society of Gastrointestinal Endoscopy. Dr. Manzione is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Bowel Incontinence, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.
Audrey Woolrich is a Gastroenterologist practicing medicine in New York, New York. Dr. Woolrich is rated as a Distinguished provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Lactose Intolerance, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 3.
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Toba Weinstein is a Pediatric Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Weinstein is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Celiac Disease, Childhood Pancreatitis, Delayed Growth, and Malabsorption.
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Christine Chen is a Gastroenterologist practicing medicine in New Hyde Park, New York. She has been practicing medicine for over 10 years. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Helicobacter Pylori Infection, Indigestion, and Childhood Volvulus.
Last Updated: 04/28/2026








