MediFind found 48 doctor with experience in Vitamin B12 Deficiency near Portland, OR. Of these, 47 are Experienced and 1 are Advanced.
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.
Fanno Creek Clinic LLC
George Demetrion is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Demetrion is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Asthma, Asthma in Children, Ulcerative Colitis, and Cor Pulmonale.
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, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia. Dr. Johnson 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, Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, and Congenital Antithrombin 3 Deficiency. Dr. Bentz is currently accepting new patients.
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 area of expertise is Vitamin B12 Deficiency. 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, Large-Cell Lung Carcinoma, and EGFR Positive Lung Cancer. 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, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Schnitzler Syndrome. 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), Myeloproliferative Neoplasms (MPN), and Hepatectomy. Dr. Cosgrove 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, Small Lymphocytic Lymphoma (SLL), and Thrombocytopenia. Dr. Kim 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.
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.
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
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, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Subacute Combined Degeneration. Dr. Vides is currently accepting new patients.
Last Updated: 01/09/2026