MediFind found 14 doctor with experience in Vitamin B12 Deficiency near Mason City, IA. Of these, 14 are Experienced.
MercyOne Forest Park Family Medicine
Joseph Behr is an Otolaryngologist and a Family Medicine provider in Mason City, Iowa. Dr. Behr is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Vertigo, Obstructive Sleep Apnea, and Empyema.
MercyOne North Iowa Women's Health Care And Internal Medicine
Janice Kirsch is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Kirsch is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sciatica, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Endoscopy.
MercyOne Forest Park Family Medicine
John Boedeker is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Boedeker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Otitis.
Melissa Frame is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Frame is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
North Iowa Mercy Clinics
Flavio Kruter is a Hematologist Oncology specialist and a Hematologist in Mason City, Iowa. Dr. Kruter 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, Hemangioma Thrombocytopenia Syndrome, Essential Thrombocythemia, and Bone Marrow Aspiration. Dr. Kruter is currently accepting new patients.
North Iowa Mercy Clinics
Bibi Khoyratty is an Oncologist and a Hematologist Oncology provider in Mason City, Iowa. Dr. Khoyratty is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lynch Syndrome, Colorectal Cancer, Familial Colorectal Cancer, and Plasmacytoma. Dr. Khoyratty is currently accepting new patients.
Patrick Dunlay is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Dunlay is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Renovascular Hypertension. Dr. Dunlay is currently accepting new patients.
North Iowa Mercy Clinics
Travis Johnson is an Emergency Medicine provider in Mason City, Iowa. Dr. Johnson has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Muscle Spasms, Seasonal Affective Disorder (SAD), and Vitamin B12 Deficiency. Dr. Johnson is currently accepting new patients.
North Iowa Mercy Clinics
Heidi Smith is a Nurse Practitioner in Mason City, Iowa. Ms. Smith is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Smoldering Multiple Myeloma, Febrile Neutropenia, and Small Lymphocytic Lymphoma (SLL). Ms. Smith is currently accepting new patients.
North Iowa Mercy Clinics
Krista Sweers is a Nurse Practitioner in Mason City, Iowa. Ms. Sweers is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Paroxysmal Supraventricular Tachycardia (PSVT). Ms. Sweers is currently accepting new patients.
Steven Snyder is an Oncologist in Mason City, Iowa. Dr. Snyder is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Bone Marrow Aspiration.
David Ruen is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Ruen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hydranencephaly, Lissencephaly 1, Lissencephaly, and Coach Syndrome.
MercyOne Clear Lake Family Medicine
Tracy Mixdorf is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Mixdorf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Limb-Girdle Muscular Dystrophy Type 1B, Limb-Girdle Muscular Dystrophy Type 2I, Limb-Girdle Muscular Dystrophy Type 2A, and Limb-Girdle Muscular Dystrophy.
Waypoint Medical LLC
John Brady is a primary care provider, practicing in Family Medicine in Clear Lake, Iowa. Dr. Brady is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Tetanus, Maturity Onset Diabetes of the Young, Tracheitis, and Hypertension. Dr. Brady is currently accepting new patients.
Last Updated: 01/09/2026



