Division of Endocrinology Labs Pacifici Lab The Pacifici lab focuses on the regulatory effects of the microbiome on immune cells, which are relevant to the regulation of bone turnover. Tangpricha Lab The Vitamin D Research Laboratory at Emory University is headed by Dr. Vin Tangpricha, MD, PhD. Clinical Diabetes Research Teams at Grady Memorial Hospital These faculty members and their teams perform clinical diabetes research at Grady Memorial Hospital. Umpierrez Clinical Research Vellanki Clinical Research Fayfman Clinical Research