MediFind found 76 doctor with experience in Vitamin B12 Deficiency near Amherst, NY. Of these, 70 are Experienced and 6 are Advanced.
Rpci Oncology, PC
Adam Kotowski is a Hematologist Oncology specialist and a Hematologist in Williamsville, New York. Dr. Kotowski is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hemophilia B, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Bone Marrow Aspiration.
Joseph Gentile is a primary care provider, practicing in Internal Medicine in Amherst, New York. Dr. Gentile is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Hypolipoproteinemia, and Abetalipoproteinemia.
George Burnett is a primary care provider, practicing in Internal Medicine in Williamsville, New York. Dr. Burnett is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Gastroparesis, Subacute Combined Degeneration, and Vitamin D Deficiency.
Rpci Oncology, PC
Linda Miller is a Nurse Practitioner in Williamsville, New York. Ms. Miller is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Activated PI3K Delta Syndrome (APDS), Vitamin D Deficiency, Vitamin B12 Deficiency, and Inappropriate Sinus Tachycardia (IST).
Rpci Oncology, PC
Katherine Chojnicki is a Nurse Practitioner in Williamsville, New York. Ms. Chojnicki is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Atypical Hemolytic Uremic Syndrome (aHUS), Vitamin B12 Deficiency, Myeloproliferative Neoplasms (MPN), and Malabsorption.
Rpci Oncology, PC
Frederick Hong is a Hematologist Oncology specialist and a Hematologist in Williamsville, New York. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Iron Deficiency Anemia, Pulmonary Embolism, Small Lymphocytic Lymphoma (SLL), and Acute Mountain Sickness.
Rpci Oncology, PC
Michael Krabak is a Hematologist Oncology provider in Williamsville, New York. Dr. Krabak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myeloproliferative Neoplasms (MPN), Iron Deficiency Anemia, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS).
Rpci Oncology, PC
Susan Gustafson is a Physician Assistant in Williamsville, New York. Ms. Gustafson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Febrile Neutropenia and Vitamin B12 Deficiency.
Chadha Medicals PC
Amber Mehta is a Nurse Practitioner in Williamsville, New York. Ms. Mehta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Seasonal Affective Disorder (SAD), and Vitamin D Deficiency.
Brain And Spine Medical Services PLLC
Michael Giglio is a Neurologist and a Pain Medicine provider in Williamsville, New York. Dr. Giglio is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Congenital Insensitivity to Pain with Anhidrosis, Hereditary Sensory and Autonomic Neuropathy Type 2, Infantile Axonal Neuropathy, and Traumatic Brain Injury.
Brain And Spine Medical Services PLLC
Julian Ambrus is an Allergy and Immunologist in Williamsville, New York. Dr. Ambrus has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Adenosine Monophosphate Deaminase Deficiency, Glycogen Storage Disease Type 0, Phosphoglycerate Mutase Deficiency, and Glycogen Storage Disease Type 13.
Brain And Spine Medical Services PLLC
Kellie Schwartz is a Physician Assistant in Williamsville, New York. Ms. Schwartz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Vitamin D Deficiency.
Brain And Spine Medical Services PLLC
Stanley Michalski is a Rheumatologist in Williamsville, New York. Dr. Michalski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Rheumatoid Arthritis (RA), Sjogren Syndrome, Fibromyalgia, and Arthritis.
Brain And Spine Medical Services PLLC
Brian Karaszewski is a primary care provider, practicing in Internal Medicine in Williamsville, New York. Dr. Karaszewski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Mitochondrial Complex 2 Deficiency, Mitochondrial Trifunctional Protein Deficiency, and Mitochondrial Complex 1 Deficiency.
General Physician PC
Zhen Wang is an Oncologist and a Hematologist in Williamsville, New York. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pancreatic Ductal Adenocarcinoma, Renal Cell Carcinoma (RCC), Pancreatic Cancer, Prostate Cancer, and Pancreaticoduodenectomy.
General Physician PC
Robert Setlik is a Hematologist Oncology specialist and an Oncologist in Williamsville, New York. Dr. Setlik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Hemoglobinopathy, Hemoglobin E Disease, and Hemoglobin C Disease.
Wny Medical PC
Jack Cukierman is an Endocrinologist in Amherst, New York. Dr. Cukierman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Nephropathy, Maturity Onset Diabetes of the Young, and Obesity.
Wny Medical PC
Qamrunnisa Rahman is a primary care provider, practicing in Family Medicine in Amherst, New York. Dr. Rahman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).
Wny Medical PC
Sanjeev Ahuja is an Emergency Medicine provider in Amherst, New York. Dr. Ahuja is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency and Vitamin B12 Deficiency.
Wny Medical PC
Rudolf Bucci is a Nurse Practitioner in Amherst, New York. Mr. Bucci is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency and Hypoparathyroidism.
Last Updated: 10/30/2025