Clark Endocrinology

Providing lifelong care.

Most patients coping with endocrinological disorders require lifelong care for conditions ranging from diabetes and hypothyroidism to metabolic syndrome and cancers of the endocrine system. Dr. Chih Chang of Clark Endocrinology treats a myriad of diseases and provides care for patients at a personal and social level. He specializes in treating type I and type II diabetes; osteoporosis; gestational diabetes; diseases of the pituitary, thyroid and adrenal glands; and cancers of the endocrine system.

Diabetes education is essential for self-management and care. We offer classes on diabetes management, weight loss and gestational diabetes. For more information see our available classes. 

Dr. Chang is one of three providers offering Osteoporosis services. The Bone Health Team of the Clark Medical Group is a multi-disciplinary team of providers that offers Osteoporosis counseling and treatment and bone density screenings for patients. For more information on Osteoporosis and the Bone Health Team, visit our Healthy Screenings page.

Our Medical Staff

Chih Chang, MD, American Board of Internal Medicine 

Dr. Chih Chang holds a medical degree from the University of Louisville and has an impressive background in treating and researching endocrine diseases across the nation. Certified in Internal Medicine and Adult Endocrinology by the American Board of Internal Medicine, Dr. Chih Chang completed his residency at the Dwight David Eisenhower Army Medical Center in Fort Gordon, Georgia, and his fellowship at University of Louisville Medical School where he focused on endocrinology and metabolism. He has also served as the Medical Director of Community-based Clinical Health Organization of the United States Army in Concord, Massachusetts.

Meet Dr. Chang