Meet Our Team

Dr. Harry L. Uy is a distinguished endocrinologist with an impressive academic and clinical background. He graduated with honors with a Bachelor of Science in Biology from the University of the Philippines and later obtained his medical degree, also with honors, from the University of the Philippines College of Medicine. Dr. Uy completed a one-year Straight Internship in Internal Medicine at the Philippine General Hospital before pursuing residency training in Internal Medicine at Mercy Hospital in Buffalo, New York, where he served as chief resident during his final year.

Following his residency, he specialized in endocrinology through a fellowship at the University of Texas Health Science Center at San Antonio. During this fellowship, Dr. Uy dedicated his third year to academic research, focusing on bone biology and osteoclast activity, which led to several publications in esteemed journals.

Dr. Uy focuses on providing exceptional care for patients with thyroid disorders and osteoporosis. He is passionate about education and regularly hosts medical students and residents from UTHSC-San Antonio for clinical preceptorships at his practice. Recognized as one of San Antonio’s Best Doctors and a Texas Super Doctor, he is dedicated to his profession. Outside of work, Dr. Uy enjoys family life with his wife and three children. His hobbies include playing golf, swimming, traveling, and photography.

✦ BS: Bachelor of Science in Biology, University of the Philippines, Summa Cum Laude (1982)

✦ MD: Doctor of Medicine, University of the Philippines, College of Medicine, Cum Laude (1986)

✦ Internship: Straight internship in Internal Medicine, Philippine General Hospital (1986)

✦ Residency: Mercy Hospital, Buffalo, New York (1991)
—— Clinical instructor and Chief Resident

✦ Fellowship: University of Texas Health Science Center, San Antonio, Texas (1994)
—— 3-year fellowship training with academic research

American Board of Internal Medicine (2001)
Subspecialty Endocrinology, Diabetes, and Metabolism (2013)

Fellow of the American Association of Clinical Endocrinologists

Clinical Associate Professor, University of Texas Health Science Center, San Antonio, Texas

Texas Super Doctors

Best Doctors in San Antonio

Best Doctors in America

People’s Choice Award

Academic Excellence Award, University of the Philippines Medical Alumni Society in America (2011)

Joseph Borrego is a dedicated Nuclear Medicine Technologist with a passion for health and wellness. Born and raised in the vibrant city of San Antonio, Texas, Joseph has been a valuable member of the Endocrinology Nuclear Medicine Associates team since May 1997.

Joseph is not just an expert in his field; he’s also a family man who cherishes his time with his wife and two daughters. When he’s not working, you can find him diving into a good book, exercising, or passionately cheering for the San Antonio Spurs. Go Spurs go!

As a strong advocate for healthy living, Joseph encourages his family and patients alike to embrace a balanced lifestyle. He genuinely cares about his patients’ well-being and is here to support them on their health journey. Whether it’s through his expertise in nuclear medicine or his commitment to promoting fitness and nutrition, Joseph is dedicated to helping everyone achieve their best health.

✦ Hardin-Simmons University in Abilene, Texas (1992-94)

✦ Brooke Army Medical Center, San Antonio Military Medical Center, Nuclear Medicine Clinical Rotations (1995-96)

✦ BS: Bachelor of Science in Nuclear Medicine, Minor in Physics, University of the Incarnate Word (1996)

The American Registry of Radiologic Technologists – ARRT (1996)

Texas Department of Health Certification in Bone Densitometry (1999)