
Tiffany Sinclair, MD, FACS
Breast Surgery, Endocrine Surgery
Dr. Tiffany Sinclair is a Breast and Endocrine Surgeon. She obtained her medical degree from the University of Pennsylvania and received her training in general surgery at Stanford Health Care. She then completed a fellowship in Endocrine Surgery at the Cleveland Clinic Foundation, specializing in the surgical management of thyroid and parathyroid disorders. Before joining United Medical Doctors, she worked at Kaiser Permanente in the Los Angeles area, where she gained additional expertise in Breast Surgical Oncology.
Dr. Sinclair performs breast, thyroid, and parathyroid surgery and specializes in the management of breast and endocrine cancers, as well as benign conditions, including breast masses, nipple discharge, thyroid nodules, and hyperparathyroidism.
She is a Fellow of the American College of Surgeons and a member of the American Association of Endocrine Surgeons and the American Society of Breast Surgeons. She serves on several national surgical committees, including the Executive Council of the Association of Women Surgeons. In her free time, she enjoys spending time with her husband and cat and reading science fiction books.
Board Certifications
American Board of Surgery
Medical Education
University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.
Residency Training
Stanford Health Care, Stanford, CA.
Fellowship Training
Endocrine Surgery – Cleveland Clinic Foundation. Cleveland, OH
Certifications
Focused Practice Designation in Adult Complex Thyroid and Parathyroid Surgery
Locations
Murrieta – T: (951) 942-2140 | 35100 Makena Ave., Ste. 102, Murrieta, CA 92563
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