The 20 Best Vitamin B12 Deficiency Doctors Near Me in Portland, ME
Find the Top Vitamin B12 Deficiency Experts and Specialists
Mainehealth Primary Care Internal Medici
Christopher Meserve is a primary care provider, practicing in Internal Medicine in Topsham, Maine. Dr. Meserve is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Heart Failure with Preserved Ejection Fraction (HFpEF), Multiple Myeloma, and Glucocorticoid-Remediable Aldosteronism.
The Aroostook Medical Center
Iqra Choudary is a Hematologist practicing medicine in Presque Isle, Maine. Dr. Choudary is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Anemia, Thrombocytopenia, Malabsorption, and Schnitzler Syndrome.
New England Cancer Specialists - Rock Row
John Winters-Iii is a Hematologist practicing medicine in Westbrook, Maine. Dr. Winters-Iii is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, Multiple Myeloma, and Bone Marrow Aspiration.
Mainehealth Maine Medical Center
Stephen Hayes is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Hayes is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cerebellar Degeneration, Heart Failure with Preserved Ejection Fraction (HFpEF), Seasonal Affective Disorder (SAD), and Venous Insufficiency.
Islands Community Medical SVS
Jennifer Desmond is a Nurse Practitioner practicing medicine in Vinalhaven, Maine. Desmond, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
Pines Health Services
Lindsey Bourget is a Physician Assistant practicing medicine in Caribou, Maine. Bourget, PA is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, Homozygous Familial Hypercholesterolemia (HoFH), and Heterozygous Familial Hypercholesterolemia (HeFH).
Acadia Family Health Center
Debbra Mcglaughlin is a Nurse Practitioner practicing medicine in Madawaska, Maine. Mcglaughlin, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, ALK-Positive Non-Small Cell Lung Cancer, and Lung Nodules.
Swift River Family Medicine
Thomas Deluca is a primary care provider, practicing in Internal Medicine in Rumford, Maine. Dr. Deluca is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Pernicious Anemia.
Office
Sheelagh Prosser is a primary care provider, practicing in Family Medicine in Presque Isle, Maine. Dr. Prosser is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Ringworm, Psoriasis, Eosinophilic Cystitis, and Acute Cystitis.
Central Maine Cancer Care Center
Daniel Rausch is a Hematologist practicing medicine in Lewiston, Maine. Dr. Rausch is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Junction Cancer, B-Cell Lymphoma, Non-Hodgkin Lymphoma, and Muscle Invasive Bladder Cancer.
New England Cancer Specialists - Topsham
Brian Haney is a primary care provider, practicing in Internal Medicine in Topsham, Maine. Dr. Haney is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Squamous Cell Lung Carcinoma, Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), and Small Cell Lung Cancer (SCLC).
New England Cancer Specialists - Rock Row
Christian Thomas is an Oncologist practicing medicine in Westbrook, Maine. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Upper Tract Urothelial Carcinoma (UTUC), Familial Prostate Cancer, Lung Cancer, and Nephrectomy.
The Aroostook Medical Center
Thomas Macharia is an Infectious Disease provider practicing medicine in Presque Isle, Maine. Dr. Macharia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Atheroembolic Renal Disease, Myelitis, HIV/AIDS, and Osteomyelitis in Children.
Pines Health Services
Hans Duvefelt is a primary care provider, practicing in Family Medicine in Van Buren, Maine. Dr. Duvefelt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Sciatica, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Bronchitis.
Sue Porter is a Physician Assistant practicing medicine in Presque Isle, Maine. Porter, PA is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Venous Thromboembolism (VTE).
Kennebec Internal Medicine Associates P.A.
Peter Guzzetti is a primary care provider, practicing in Internal Medicine in Augusta, Maine. Dr. Guzzetti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, Chromophobe Renal Cell Carcinoma, WT1-Related Wilms Tumor Syndromes, and Clear Cell Sarcoma.
New England Cancer Specialists - Rock Row
Matthew Dugan is an Oncologist practicing medicine in Westbrook, Maine. Dr. Dugan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Pancreatic Cancer, Malignant Peripheral Nerve Sheath Tumor, and Familial Pancreatic Cancer.
Pines Health Services
Samuela Manages is a primary care provider, practicing in Family Medicine in Van Buren, Maine. Dr. Manages is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Opioid Use Disorder, Hyperlipidemia Type 3, Maturity Onset Diabetes of the Young, and Hypothyroidism.
New England Cancer Specialists - Topsham
David Benton is a Palliative Medicine provider practicing medicine in Topsham, Maine. Dr. Benton is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Smoldering Multiple Myeloma, Opioid Induced Constipation, and Non-Muscle Invasive Bladder Cancer.
Mainehealth Pen Bay Medical Center
John Gullo is an Oncologist practicing medicine in Rockport, Maine. Dr. Gullo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Urothelial Cancer, Muscle Invasive Bladder Cancer, Thrombocytopenia, and Bone Marrow Aspiration.
Last Updated: 09/19/2026