Dr. Joseph Sherman Hsiao, MD

Dr. Joseph Hsiao is a board-certified endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. They completed their medical education at St. Louis University School of Medicine and went on to complete their residency training at Cedars Sinai Medical Center. With a decade of clinical experience, Dr. Hsiao brings comprehensive expertise in managing complex hormonal and metabolic conditions.

Dr. Hsiao practices at multiple locations throughout Orange County, California, including Providence Mission Hospital, Saint Joseph Hospital Orange, Saint Jude Hospital, and Mission Hospital Laguna Beach. They focus on treating patients with Type 2 diabetes, including children and teens with this condition, as well as managing high blood sugar levels. Dr. Hsiao performs essential diagnostic tests such as complete blood counts, A1c monitoring for diabetes management, and thyroid hormone testing to evaluate metabolic function.