Category Archives: endocrinology

Some time ago, one of my patients came in for a checkup. Several years before, her 25-Hydroxy vitamin D level had been 13 ng/ml, which the lab had noted to be “insufficient.” She was then given ergocalciferol 50000 unit caps twice a week for 8 weeks. Her level was rechecked and had gone up toContinue reading “What’s the deal with Vitamin D?”