The 20 Best Vitamin B12 Deficiency Doctors Near Me in Oceanside, NY
Find the Top Vitamin B12 Deficiency Experts and Specialists
Rupal Shah is a primary care provider, practicing in Internal Medicine and Geriatrics in Hempstead, New York. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Anemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Thrombectomy.
Jay K. Mehlman MD PC
Marc Ostreicher is a Cardiologist practicing medicine in Cedarhurst, New York. Dr. Ostreicher is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Vitamin B12 Deficiency, Idiopathic Edema, and Glucocorticoid-Remediable Aldosteronism.
Alex Lee is a primary care provider, practicing in Hospital Medicine in East Rockaway, New York. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Cholesterol Pneumonia, Sepsis, Lung Metastases, Type 1 Diabetes (T1D), and Gastrostomy.
South Nassau Internal Medicine Associates LLP
Michael Smar is a Cardiologist practicing medicine in Freeport,, New York. Dr. Smar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Vitamin D Deficiency.
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Jeffrey Schaffer is a Cardiologist practicing medicine in Long Beach, New York. Dr. Schaffer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, Familial Neurocardiogenic Syncope, and Ureteroscopy.
Jagmohan Kalra is a Hematologist and an Oncologist practicing medicine in Valley Stream, New York. Dr. Kalra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Malabsorption. Dr. Kalra is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine/Hematology, and American Board Of Internal Medicine/Medical Oncology.
Ian Ausubel is a primary care provider, practicing in Hospital Medicine in Valley Stream, New York. Dr. Ausubel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Anemia, and Pulmonary Tuberculosis.
The Medical Specialties Group LLC
Albert Giannone is an Endocrinologist practicing medicine in West Hempstead, New York. Dr. Giannone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Toxic Nodular Goiter, Vitamin B12 Deficiency, Thyroid Storm, and Thyroid Nodule.
Israel Samson is a Pulmonary Medicine provider practicing medicine in Cedarhurst, New York. Dr. Samson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Avian Influenza, Neurosarcoidosis, and Sarcoidosis.
Scott Ratner is a Cardiologist and an Internal Medicine provider practicing medicine in Franklin, New York. Dr. Ratner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, Angioplasty, and Pacemaker Implantation.
Rana Hassan is a primary care provider, practicing in Internal Medicine and Palliative Medicine in Franklin, New York. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Relapsing Multiple Sclerosis (RMS), Dysgraphia, Muscle Atrophy, Rhabdomyolysis, and Gastrostomy.
Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center
Nouneh Gostanian is an Oncologist practicing medicine in Lake Success, New York. Dr. Gostanian is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Drug-Induced Thrombocytopenia, and Inflammatory Breast Cancer. Dr. Gostanian is board certified in American Board Of Internal Medicine/Hematology and American Board Of Internal Medicine/Medical Oncology.
South Nassau Communities Hospital
Sheryl Pearl is a primary care provider, practicing in Palliative Medicine in Oceanside, New York. Dr. Pearl is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Dementia, Alzheimer's Disease, Swallowing Difficulty, and Painful Swallowing.
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Doron Weiner is a Hematologist practicing medicine in Rockville Centre, New York. Dr. Weiner is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Thrombocytopenia, Febrile Neutropenia, and Anemia.
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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. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pemphigus, Heart Murmurs, Asthma in Children, and Asthma.
Betty Parisis DO LLC
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. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Glossitis, Pernicious Anemia, Familial Combined Hyperlipidemia, and Xanthoma.
Dr Christian Nahas D.O. P.C.
Carolyn Castiglia is a primary care provider, practicing in Family Medicine in Island Park, New York. Dr. Castiglia is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Obesity in Children, Glossitis, and Inborn Amino Acid Metabolism Disorder.
The Medical Specialties Group LLC
Annmarie Rode is an Internal Medicine provider practicing medicine in West Hempstead, New York. Dr. Rode is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, Cellulitis, and Shingles.
Northwell Health Physician Partners Medicine Specialties At Bellmore
Richard Rubin is a Gastroenterologist practicing medicine in Bellmore, New York. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Endoscopy. Dr. Rubin is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.
Northwell Health Gastroenterology Associates At Uniondale
Leonard Stein is a Gastroenterologist practicing medicine in Uniondale, New York. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Autoimmune Hepatitis, Hepatitis C, and Visceromegaly. Dr. Stein is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.
Last Updated: 04/28/2026



