MediFind found 74 doctor with experience in Vitamin B12 Deficiency near Newark, DE. Of these, 69 are Experienced and 5 are Advanced.
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.
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.
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.
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).
Total Care Physicians, P.A.
Alexia Moutsatsos is a primary care provider, practicing in Internal Medicine in Newark, Delaware. Dr. Moutsatsos is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, and High Cholesterol.
Total Care Physicians, P.A.
Matthew Jacobson is a primary care provider, practicing in Internal Medicine in Newark, Delaware. Dr. Jacobson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Hypertension.
Christiana Care Health Services Inc
Michael Mikhail is an Oncologist and a Hematologist in Newark, Delaware. Dr. Mikhail is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Hemangioma Thrombocytopenia Syndrome, Adult Immune Thrombocytopenia, and Thrombocytopenia.
Christiana Care Health Services Inc
Joel Appel is an Oncologist in Newark, Delaware. Dr. Appel 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 Familial Colorectal Cancer, Colorectal Cancer, Breast Cancer, and Gastroesophageal Junction Cancer.
John Reinhardt, MD
John Reinhardt is an Infectious Disease specialist and an Internal Medicine provider in Newark, Delaware. Dr. Reinhardt has been practicing medicine for over 50 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lymphangitis, Pneumocystis Jiroveci Pneumonia, Nontuberculous Mycobacterial Lung Disease, and Allergic Bronchopulmonary Aspergillosis.
Heritage Medical Associates
John Fenice is a Podiatric Medicine specialist and a Family Medicine provider in Wilmington, Delaware. Dr. Fenice is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Tendinitis, and Anemia.
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.
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.
Premiere Physicians P.A.
Judy Lim is a primary care provider, practicing in Family Medicine in Newark, Delaware. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hyperlipidemia Type 3, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Christine Horah is a primary care provider, practicing in Family Medicine in Newark, Delaware. Dr. Horah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Peptic Ulcer.
Medical Oncology Hematology Consultants PA
Andrew Himelstein is a Hematologist Oncology specialist and a Palliative Medicine provider in Newark, Delaware. Dr. Himelstein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Familial Prostate Cancer. Dr. Himelstein is currently accepting new patients.
Christiana Care Health Services Inc
Suguna Chirla is a Hematologist Oncology specialist and a Hematologist in Newark, Delaware. Dr. Chirla is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Anemia, Iron Deficiency Anemia, Essential Thrombocythemia, and Colorectal Cancer. Dr. Chirla is currently accepting new patients.
Medical Oncology Hematology Consultants PA
Nicole Vines is a Nurse Practitioner in Newark, Delaware. Ms. Vines is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Relapsed Refractory Multiple Myeloma (RRMM), Febrile Neutropenia, Small Lymphocytic Lymphoma (SLL), and Smoldering Multiple Myeloma. Ms. Vines is currently accepting new patients.
Medical Oncology Hematology Consultants PA
Jodie Delesio is a Nurse Practitioner in Newark, Delaware. Ms. Delesio is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Marginal Zone Lymphoma (MZL), Febrile Neutropenia, Small Lymphocytic Lymphoma (SLL), and Smoldering Multiple Myeloma. Ms. Delesio is currently accepting new patients.
Last Updated: 01/09/2026






