MediFind found 3 doctor with experience in Transcobalamin Deficiency near Missouri, US. Of these, 3 are Experienced.
Hannibal Regional Healthcare System Inc
Jan Onik is a primary care provider, practicing in Family Medicine in Hannibal, Missouri. Dr. Onik is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Saint Francis Medical Center
Stephen Nagy is a primary care provider, practicing in Internal Medicine in Cape Girardeau, Missouri. Dr. Nagy is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Nagy is currently accepting new patients.
Susan Singer is a primary care provider, practicing in Family Medicine and Geriatrics in Saint Louis, Missouri. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Nephrosclerosis, Renovascular Hypertension, and Type 2 Diabetes (T2D).
Last Updated: 01/09/2026