J. Blake Tyrrell, MD is Clinical Professor Emeritus,Univ.California at San Francisco, and director of the Endocrinology Clinic. Dr. Tyrrell received his MD from the University of Toronto(1966) and completed his training in Internal Medicine(1969) and Endocrinology(1975) at UCSF. He is board certified in Internal Medicine and Endocrinology and Metabolism.
Dr. Tyrrell is an expert in Neuroendocrinology, disorders of the PITUITARY and ADRENAL glands. He has published extensively on Cushing's disease, pituitary tumors, acromegaly, prolactinomas and adrenal diseases.
