MediFind found 255 doctor with experience in Vitamin B12 Deficiency near Meadowbrook, PA. Of these, 220 are Experienced, 29 are Advanced and 1 are Distinguished.
Marc Chernoff is a Hematologist and an Oncologist in Meadowbrook, Pennsylvania. Dr. Chernoff is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Chernoff is currently accepting new patients.
Lawndale Internal Medicine
Robert Feldman is a primary care provider, practicing in Internal Medicine in Rockledge, Pennsylvania. Dr. Feldman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Deep Vein Thrombosis, High Cholesterol, Maturity Onset Diabetes of the Young, and Vitamin B12 Deficiency Anemia.
Marc Kress is a primary care provider, practicing in Geriatrics and Family Medicine in Jenkintown, Pennsylvania. Dr. Kress is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.
Internal Medicine Associates Of Abington - Jenkintown
Samina Seraj is a primary care provider, practicing in Internal Medicine and Geriatrics in Jenkintown, Pennsylvania. Dr. Seraj is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Dementia, Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gastrostomy. Dr. Seraj is currently accepting new patients.
Jefferson Health – Bustleton
Yelana Shrayber is a primary care provider, practicing in Family Medicine in Philadelphia, Pennsylvania. Dr. Shrayber is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young. Dr. Shrayber is currently accepting new patients.
Matthew Sundquist is a Nurse Practitioner in Philadelphia, Pennsylvania. Mr. Sundquist is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top area of expertise is Vitamin B12 Deficiency. Mr. Sundquist is currently accepting new patients.
Abington Cancer Care Specialists
Melanie Nordlinger is a Hematologist and an Oncologist in Willow Grove, Pennsylvania. Dr. Nordlinger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Anemia, and Small Cell Lung Cancer (SCLC). Dr. Nordlinger is currently accepting new patients.
Abington Cancer Care Specialists
Christian Fidler is a Hematologist and an Oncologist in Willow Grove, Pennsylvania. Dr. Fidler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Neuroendocrine Tumor, Mast Cell Activation Syndrome (MCAS), Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), and Large-Cell Immunoblastic Lymphoma. Dr. Fidler is currently accepting new patients.
Robert Topkis is a primary care provider, practicing in Family Medicine in Warminster, Pennsylvania. Dr. Topkis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension.
Bustleton Healthcare
Irina Joukova is a Cardiologist in Philadelphia,, Pennsylvania. Dr. Joukova is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vasculitis, Mitral Valve Prolapse, Angina, and Atherosclerosis.
Office
Alan Bailer is a Cardiologist in Philadelphia,, Pennsylvania. Dr. Bailer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Bidirectional Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, and Ventricular Tachycardia.
Envision
Childebert Louis is a Hospital Medicine provider in Horsham, Pennsylvania. Dr. Louis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin B12 Deficiency, Relapsing Multiple Sclerosis (RMS), Hip Replacement, and Colonoscopy.
Joseph Potz is a Hematologist and an Oncologist in Horsham, Pennsylvania. Dr. Potz is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Blood Clots, Venous Thromboembolism (VTE), Cor Pulmonale, and Pulmonary Embolism. Dr. Potz is currently accepting new patients.
Ned Weiss is an Endocrinologist in Horsham, Pennsylvania. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Vitamin B12 Deficiency. Dr. Weiss is currently accepting new patients.
Jessica Berman is a Hematologist Oncology specialist and a Hematologist in Meadowbrook, Pennsylvania. Dr. Berman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Drug-Induced Thrombocytopenia, Familial Colorectal Cancer, Hemochromatosis, and Childhood Iron Deficiency Anemia.
Peter Pickens is a Hematologist Oncology specialist and a Hematologist in Meadowbrook, Pennsylvania. Dr. Pickens is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Classical Hodgkin Lymphoma, Iron Deficiency Anemia, Hodgkin Lymphoma, and Bone Marrow Aspiration.
Meri Kryss is a primary care provider, practicing in Internal Medicine in Philadelphia, Pennsylvania. Dr. Kryss is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Vitamin B12 Deficiency, Vitamin D Deficiency, and Osteomesopyknosis.
Bruce Morrison is a Sports Medicine provider in Huntingdon Valley, Pennsylvania. Dr. Morrison is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Tendinitis, and Syndactyly Cenani Lenz Type.
Temple Faculty Practice Plan Inc
Jason Damsker is a Hematologist Oncology specialist and an Oncologist in Philadelphia, Pennsylvania. Dr. Damsker is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Thrombocytopenia, and Blood Clots.
Temple Faculty Practice Plan Inc
Michael Seidman is a Hematologist Oncology specialist and an Oncologist in Philadelphia, Pennsylvania. Dr. Seidman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Drug-Induced Thrombocytopenia, Paget Disease of the Breast, Breast Cancer, and Iron Deficiency Anemia.
Last Updated: 01/09/2026










