MediFind found 90 doctor with experience in Vitamin B12 Deficiency near Wilmington, DE. Of these, 78 are Experienced, 11 are Advanced and 1 are Distinguished.
Christiana Care Health Services Inc
. Dr. Rubenstein is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Melanoma, Breast Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration.
Neurology Specialist Swank
Joseph Handler is a Neurologist in Wilmington, Delaware. Dr. Handler has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cerebellar Degeneration, Alzheimer's Disease, Lewy Body Dementia (LBD), and Memory Loss.
Progressive Health Of Delaware
Deborah Zarek is a primary care provider, practicing in Internal Medicine and Geriatrics in Wilmington, Delaware. Dr. Zarek 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 Postmenopausal Osteoporosis.
Delaware Family Care Associates
Jeffrey Cramer is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Cramer is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and High Cholesterol.
David S. Estock, M.D.
David Estock is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Estock is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Sciatica.
Total Care Physicians, P.A.
Robert Palandjian is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Palandjian has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Wilmington Medical Associates
Kenneth Demarco is a primary care provider, practicing in Internal Medicine in Wilmington, Delaware. Dr. Demarco is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
James Fierro, DO
James Fierro is a primary care provider, practicing in Family Medicine and Geriatrics in Wilmington, Delaware. Dr. Fierro has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity in Children, Vitamin D Deficiency, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Premium Healthcare - Concierge MedSpa LLC
Stuart Felzer is a primary care provider, practicing in Internal Medicine and Geriatrics in Wilmington, Delaware. Dr. Felzer has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bowenoid Papulosis, Coenzyme Q Cytochrome C Reductase Deficiency, Mitochondrial Complex 3 Deficiency, and Mitochondrial Trifunctional Protein Deficiency.
Mill Creek Select
Kevin O'hara is a primary care provider, practicing in Internal Medicine in Wilmington, Delaware. Dr. O'hara has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Post Polio Syndrome, Upper Tract Urothelial Carcinoma (UTUC), B-Cell Lymphoma, and Subacute Combined Degeneration.
Nephrology Associates, P.A.
Prayus Tailor is an Internal Medicine specialist and a Nephrologist in Newark, Delaware. Dr. Tailor is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and High Potassium Level.
Nephrology Associates, P.A.
Collette Mehring is a Nephrologist in Newark, Delaware. Dr. Mehring is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, Low Sodium Level, and End-Stage Renal Disease (ESRD).
Christiana Care Health Services Inc
Scott Hall is a Hematologist in Newark, Delaware. Dr. Hall has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Bone Marrow Aspiration, and Bone Marrow Transplant.
Christiana Care Health Services Inc
Holleh Husseinzadeh is a Hematologist in Newark, Delaware. Dr. Husseinzadeh has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hemophilia A, Hemophilic Arthropathy, Hemophilia B, and Von Willebrand Disease (VWD).
Christiana Care Health Services Inc
Paramveer Singh is a Hematologist and an Internal Medicine provider in Newark, Delaware. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Febrile Neutropenia, Pulmonary Embolism, Idiopathic Neutropenia, and Bone Marrow Transplant.
Primary Care Glen Mills
Armen Sevag is a primary care provider, practicing in Internal Medicine in Glen Mills, Pennsylvania. Dr. Sevag is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Insomnia, Shingles, Pneumonia, Cerebellar Degeneration, and Hip Replacement.
Primary Care Glen Mills
Sean Conroy is a primary care provider, practicing in Family Medicine in Glen Mills, Pennsylvania. Dr. Conroy 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), Osteomyelitis in Children, Hemochromatosis, and Rotor Syndrome.
Caren Pfieffer is a Nurse Practitioner in Wilmington, Delaware. Ms. Pfieffer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency and Vitamin B12 Deficiency.
Family Medicine At Greenhill
Angela Davis-Brown is a primary care provider, practicing in Family Medicine in Wilmington, Delaware. Dr. Davis-Brown is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hyperthyroidism, Peripheral Neuropathy, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Davis-Brown is currently accepting new patients.
Ashish Gupta is a Pediatrics specialist and a Neonatologist in Wilmington, Delaware. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Jaundice, Gallbladder Disease, Atresia of Small Intestine, Gallbladder Removal, and Endoscopy. Dr. Gupta is currently accepting new patients.
Last Updated: 01/09/2026