John H. Sink II is a physician assistant with The Jones Center for Diabetes and Endocrine Wellness in Macon, Georgia. He has two bachelor's degrees, one from Georgia College and State University and the second from Medical College of Georgia in Physician Assistant Studies. He also holds Masters in Physician Assistant from Georgia Regents University. He is both a Certified Diabetes Educator and Cliincal Lipid Specialist. He practices all aspects of endocrinology with the majority of practice in diabetes management and thyroid disorders. He has published arcitles and currently is a sub-investigator in multiple research projects.