The 20 Best Vitamin B12 Deficiency Doctors Near Me in appleton, WI
Find the Top Vitamin B12 Deficiency Experts and Specialists
Mosaic Family Health Inc.
Deborah Schultz is a primary care provider, practicing in Family Medicine in Appleton, Wisconsin. Dr. Schultz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Anemia, and Vascular Dementia. Dr. Schultz is currently accepting new patients.
Ascension NE Wisconsin - St. Elizabeth Cancer Center
Alexander Starr is an Oncologist practicing medicine in Appleton, Wisconsin. Dr. Starr 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 Colorectal Cancer, Familial Colorectal Cancer, Myelodysplastic Syndrome (MDS), Lung Cancer, and Bone Marrow Aspiration. Dr. Starr is board certified in The American Board Of Internal Medicine - Medical Oncology. Dr. Starr is currently accepting new patients.
ThedaCare Regional Medical Center Appleton Inc
Ryan Engel is an Oncologist and a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Engel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Engel is board certified in American Board Of Internal Medicine, Hematology, American Board Of Internal Medicine (2007), Internal Medicine, American Board Of Internal Medicine (2003), and Medical Oncology, American Board Of Internal Medicine (2007). Dr. Engel is currently accepting new patients.
Ascension Northeast Wisconsin St. Elizabeth Hospital
Jerry Winkler is a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Winkler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Primary Lymphoma of the Brain, and Bone Marrow Aspiration. Dr. Winkler is currently accepting new patients.
ThedaCare Regional Cancer Center
Stefanie Zuleger is an Oncologist and a Hematologist practicing medicine in Appleton, Wisconsin. Dr. Zuleger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Chronic B-Cell Leukemia (CBCL). Dr. Zuleger is board certified in American Nurses Credentialing Center (2013). Dr. Zuleger is currently accepting new patients.
Ascension Medical Group
Lynn Dahlke is a Nurse Practitioner practicing medicine in Appleton, Wisconsin. Dahlke, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Seasonal Affective Disorder (SAD), Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH). Dahlke, NP is currently accepting new patients.
ThedaCare Physicians Internal MedicineNeenah
Thomas Duncan is a primary care provider, practicing in Internal Medicine in Neenah, Wisconsin. Dr. Duncan 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 Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Duncan is board certified in Internal Medicine, American Board Of Internal Medicine (1978). Dr. Duncan is currently accepting new patients.
ThedaCare Physicians Neenah
Michael Johnson is a primary care provider, practicing in Internal Medicine in Neenah, Wisconsin. Dr. Johnson 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 High Cholesterol, Hypothyroidism, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Johnson is currently accepting new patients.
Aurora Medical Group Inc.
Thomas Chulski is a primary care provider, practicing in Family Medicine in Greenville, Wisconsin. Dr. Chulski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Nonalcoholic Steatohepatitis (NASH).
Last Updated: 09/26/2026

