Welcome to Advanced Endocrinology & Diabetes Clinic

Voted one of Houston’s Top Doctors by HTexas Magazine 2015, 2016 and 2017,
Texas Monthly’s 2015 Rising Stars
Top Doctors by Houstonia Magazine 2016
Women of the Year in Science by Sucesos News Paper & Solo Mujeres Magazine Houston

We specialize in the diagnosis and treatment of disorders of the endocrine system, diabetes, and metabolic disorders.

We are located just outside the Texas Medical Center on the Texas Women’s Hospital campus.

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Rocio A. Harbison, M.D.

Rocio A. Harbison, M.D.

Dr. Harbison is board certified in Endocrinology. She graduated from the University of Puerto Rico. She completed her Internal Medicine Residency at St Vincent’s Hospital in Indianapolis, Indiana and her Fellowship in Endocrinology, Diabetes, and Metabolism at the University of Michigan in Ann Arbor, Michigan. She was faculty at the University of Texas Health Science Center Houston and worked in a large group practice prior to founding Advanced Endocrinology and Diabetes Clinic.

Dr. Harbison believes that the patient physician relationship is a partnership focused on the long-term health and well being.
Dr Harbison is fluent in English and Spanish.

Meet Our Staff


Dr. Keith D. Smith has elected to retire and his last day in the office will be Friday, June 9th, 2017. He has suggested that you transfer your Endocrine care to Dr. Rocio A. Harbison. She is a fully qualified Endocrinologist who is capable of solving all your Endocrine problems.
Sincerely Yours,
Keith D. Smith, MD

Insurance Information

We accept most major types of insurance. To confirm that we accept your insurance plan please call our office at 713-796-9466 and our staff will assist you. You will be charged your designated insurance co-pay amount at the time of your visit.



P (713) 796-9466
F (713) 796-9467
7400 Fannin Street, Suite 855
Houston, TX 77054