The 20 Best Vitamin D Deficiency Doctors Near Me in Portage, WI
Find the Top Vitamin D Deficiency Experts and Specialists
SSM Health Dean Medical Group
Gerald Krumpos is a primary care provider, practicing in Family Medicine and Geriatrics in Portage, Wisconsin. Dr. Krumpos is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Type 2 Diabetes (T2D). Dr. Krumpos is board certified in American Board Of Family Medicine , Drug Enforcement Administration , and Wisconsin Medical Examining Board.
Office
Joe Wangerin is a Physician Assistant practicing medicine in Portage, Wisconsin. He has been practicing medicine for over 17 years. Mr. Wangerin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency.
Aspirus Divine Savior Hospital & Clinics
Vasilisa Mironovich is a primary care provider, practicing in Family Medicine in Portage, Wisconsin. Dr. Mironovich is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
University Of Wisconsin Medical Foundation Inc
Timothy Deering is a primary care provider, practicing in Family Medicine in Portage, Wisconsin. Dr. Deering is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Infant Hyperglycemia, Sciatica, Transient Familial Hyperbilirubinemia, and Post-Traumatic Stress Disorder (PTSD).
SSM Health Dean Medical Group
Randy Krszjzaniek is a board certified family medicine physician. He obtained his undergraduate degree from the University of Wisconsin-Madison and his medical degree from the University of Wisconsin School of Medicine and Public Health-Madison. He completed is internship and residency at Mid-Michigan Regional Medical Center in Midland, MI. Krszjzaniek's practice is focused on geriatrics and hospice care. Dr. Krszjzaniek is board certified by the American Board of Family Medicine. He is a member of the American Academy of Family Physicians. He is also a neonatal resuscitation program instructor. In his free time, Dr. Krszjzaniek enjoys family, bicycling, skiing, and music. Dr. Krszjzaniek is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pustular Psoriasis, Type 2 Diabetes (T2D), Pulmonary Embolism, and Endoscopy. Dr. Krszjzaniek is board certified in American Board Of Family Medicine , Drug Enforcement Administration , and Wisconsin Medical Examining Board.
Corner Drug Clinic Pharmacy
David Duncan is a primary care provider, practicing in Family Medicine in Baraboo, Wisconsin. Dr. Duncan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Cellulitis, Sinusitis, Empyema, and Tracheitis.
Dean Health Systems Inc
Jamie Kling is a primary care provider, practicing in Family Medicine in Baraboo, Wisconsin. Dr. Kling is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypercalcemia, and Idiopathic Hypercalciuria. Dr. Kling is currently accepting new patients.
Ssm Health Dean Medical Group-Baraboo
Angela Lothe is a Nurse Practitioner practicing medicine in Baraboo, Wisconsin. Ms. Lothe is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Menopause, Vitamin D Deficiency, and Intrauterine Device Insertion.
Corner Drug Clinic Pharmacy
Nathan Mustain is a primary care provider, practicing in Family Medicine in Baraboo, Wisconsin. Dr. Mustain is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Delirium Tremens, Maturity Onset Diabetes of the Young, and Bronchogenic Cyst.
Last Updated: 04/28/2026

