MediFind found 50 doctor with experience in Vitamin B12 Deficiency near Portland, OR. Of these, 49 are Experienced and 1 are Advanced.
Legacy Meridian Park Hospital
David Peter is a primary care provider, practicing in Family Medicine in Tualatin, Oregon. Dr. Peter is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Peter is currently accepting new patients.
University Professional Services
Morgan Bailey is a Pulmonary Medicine provider in Portland, Oregon. Dr. Bailey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pulmonary Hypertension, Vitamin B12 Deficiency, and Lymphofollicular Hyperplasia. Dr. Bailey is currently accepting new patients.
University Professional Services
Ted Huang is a Hematologist Oncology specialist and a Hematologist in Portland, Oregon. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma. Dr. Huang is currently accepting new patients.
University Professional Services
Frank Santoli is a Hematologist Oncology specialist and a Hematologist in Portland, Oregon. Dr. Santoli is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Nasopharyngeal Carcinoma, Familial Colorectal Cancer, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Santoli is currently accepting new patients.
Northwest Cancer Specialists PC
Magdolna Solti is a Hematologist Oncology specialist and a Hematologist in Portland, Oregon. Dr. Solti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Multiple Myeloma. Dr. Solti is currently accepting new patients.
Northwest Cancer Specialists PC
David Cosgrove is an Oncologist and a Hematologist in Portland, Oregon. Dr. Cosgrove is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Cholangiocarcinoma (Bile Duct Cancer), Hepatectomy, and Liver Embolization. Dr. Cosgrove is currently accepting new patients.
Ralph Weinstein is a Hematologist Oncology provider in Portland, Oregon. Dr. Weinstein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heyde Syndrome, Von Willebrand Disease (VWD), Multiple Myeloma, and Myelodysplastic Syndrome (MDS).
Sherylyn Estlund is a Holistic Medicine provider in Portland, Oregon. Ms. Estlund 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 Seasonal Affective Disorder (SAD). Ms. Estlund is currently accepting new patients.
Spencer Shao is an Oncologist and an Internal Medicine provider in Portland, Oregon. Dr. Shao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Saddle Pulmonary Embolism, Myelodysplastic Syndrome (MDS), Pleuropulmonary Blastoma, and Pseudomyxoma Peritonei. Dr. Shao is currently accepting new patients.
Gerald Segal is an Internal Medicine specialist and an Oncologist in Portland, Oregon. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Myelodysplastic Syndrome (MDS), Smoldering Multiple Myeloma, and Mantle Cell Lymphoma (MCL). Dr. Segal is currently accepting new patients.
Chantal Carpenter is a Holistic Medicine provider in Portland, Oregon. Ms. Carpenter is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency. Ms. Carpenter is currently accepting new patients.
John Bauer is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Bauer 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), Maturity Onset Diabetes of the Young, Glossitis, and Cirrhosis. Dr. Bauer is currently accepting new patients.
Christine Johnson is a Hematologist in Portland, Oregon. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Autoimmune Hemolytic Anemia, Essential Thrombocythemia, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP). Dr. Johnson is currently accepting new patients.
Northwest Cancer Specialists PC
Michaelann Liss is a Hematologist Oncology specialist and an Oncologist in Portland, Oregon. Dr. Liss is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Childhood Iron Deficiency Anemia. Dr. Liss is currently accepting new patients.
Northwest Cancer Specialists PC
Myung Kim is a Hematologist Oncology provider in Portland, Oregon. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Chronic Familial Neutropenia, Agranulocytosis, Drug-Induced Thrombocytopenia, and HER-2 Positive Breast Cancer. Dr. Kim is currently accepting new patients.
Northwest Cancer Specialists PC
Sharif Ahmed is a Hematologist Oncology specialist and a Hospital Medicine provider in Portland, Oregon. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Familial Neutropenia, Agranulocytosis, Severe Congenital Neutropenia, and Iron Deficiency Anemia. Dr. Ahmed is currently accepting new patients.
Portland Clinic
Eduardo Vides is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Vides is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration. Dr. Vides is currently accepting new patients.
Nicholas Kuhn is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Kuhn 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 Subacute Combined Degeneration. Dr. Kuhn is currently accepting new patients.
Angela Stearns is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Stearns is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Diabetic Nephropathy, Hashimoto Thyroiditis, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Stearns is currently accepting new patients.
Charles Bentz is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Bentz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Arthritis, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency. Dr. Bentz is currently accepting new patients.
Last Updated: 10/30/2025