MediFind found 676 doctor with experience in Vitamin B12 Deficiency near Hewlett, NY. Of these, 532 are Experienced, 131 are Advanced and 13 are Distinguished.
Jay K. Mehlman MD PC
Marc Ostreicher is a Cardiologist in Cedarhurst, New York. Dr. Ostreicher is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Murmurs, Vitamin B12 Deficiency, Idiopathic Edema, and Hypertension.
Zev Carroll MD PC
Bernard Rimler is a primary care provider, practicing in Family Medicine in Flushing, New York. Dr. Rimler is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Vitamin D Deficiency, and Sitosterolemia.
Advanced Internal Medicine P.C.
Shahram Shamekh is a primary care provider, practicing in Family Medicine in Great Neck, New York. Dr. Shamekh is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Glossitis, Pernicious Anemia, and Subacute Combined Degeneration.
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Scott Glickman is a primary care provider, practicing in Internal Medicine in Hewlett, New York. Dr. Glickman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hyperlipidemia Type 3, Sitosterolemia, and Osteomyelitis in Children.
Barry Dorf is a Gastroenterologist in Valley Stream, New York. Dr. Dorf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, and Juvenile Polyposis Syndrome.
Jagmohan Kalra is a Hematologist and an Oncologist in Valley Stream, New York. Dr. Kalra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Malabsorption.
Israel Samson is a Pulmonary Medicine provider in Cedarhurst, New York. Dr. Samson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Avian Influenza, Neurosarcoidosis, and Sarcoidosis.
Northwell Health Physician Partners Medicine At Lawrence
Anastasiya Sasloff is a Physician Assistant in Lawrence, New York. Ms. Sasloff is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Non-Alcoholic Fatty Liver Disease, Vitamin B12 Deficiency, and Nonalcoholic Steatohepatitis (NASH).
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Glenn Macdonald is a primary care provider, practicing in Family Medicine in Oceanside, New York. Dr. Macdonald is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Obesity in Children, Hypothyroidism, and Chronic Obstructive Pulmonary Disease (COPD).
Charles A. Mitgang M.D. PC
Farid Shahkoohi is a primary care provider, practicing in Family Medicine in Rockville Centre, New York. Dr. Shahkoohi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Fainting, Sepsis, Dysgraphia, Gastrostomy, and Colonoscopy.
Scott Jay Ratner MD PC
Scott Ratner is a Cardiologist in Franklin Square,, New York. Dr. Ratner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, Angioplasty, and Pacemaker Implantation.
Rana Hassan is an Internal Medicine specialist and a Palliative Medicine provider in Franklin, New York. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Relapsing Multiple Sclerosis (RMS), Protein Deficiency, Fractured Spine, Vitamin D Deficiency, and Gastrostomy.
Abiola Familusi is a Physiatrist in Far Rockaway, New York. Dr. Familusi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Stroke, Rhabdomyolysis, Protein Deficiency, and End-Stage Renal Disease (ESRD).
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Adam Moskowitz is an Internal Medicine provider in Far Rockaway, New York. Dr. Moskowitz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Discoid Lupus Erythematosus (DLE), Gastrectomy, and Colonoscopy.
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Jeffrey Schaffer is a Cardiologist in Long Beach, New York. Dr. Schaffer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, Familial Neurocardiogenic Syncope, and Ureteroscopy.
Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center
Nouneh Gostanian is an Oncologist in Lake Success, New York. Dr. Gostanian is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma.
Northwell Health Physician Partners Internal Medicine At Wantagh
Eric Last is a primary care provider, practicing in Internal Medicine in Wantagh, New York. Dr. Last is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Betty Parisis is a primary care provider, practicing in Family Medicine in Lynbrook, New York. Dr. Parisis is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Familial Combined Hyperlipidemia, and Xanthoma.
R.S. Naghavi, M.D. PLLC
Reza Naghavi is a primary care provider, practicing in Internal Medicine in Rockville Centre, New York. Dr. Naghavi is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pemphigus, Heart Murmurs, Asthma in Children, and Asthma.
South Shore Family Medical Associates PC
Allan Detweiler is a primary care provider, practicing in Family Medicine in Inwood, New York. Dr. Detweiler is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Sitosterolemia, Vitamin D Deficiency, and Hypertension.
Last Updated: 01/09/2026

