Rocio A. Harbison, MD

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..


Keith D. Smith, MD

Keith D. Smith, MD

Dr. Keith D. Smith, received his medical degree from University of Pittsburgh School of Medicine and has been in practice for more than 20 years. After training in Internal Medicine he completed a fellowship in Clinical and Research Endocrinology under Dr. Emil Steinberger at the Albert Einstein Medical Center in Philadelphia, Pa. He then became Chief, Division of Endocrinology, at Mercy Hospital, Pittsburgh, Pa. and subsequently Associate Member, Department of Endocrinology and Human Reproduction, Albert Einstein Medical Center, Philadelphia, Pa. and Assistant Professor of Medicine, Temple University School of Medicine. He relocated to Houston in 1971 and became an Associate Professor and later tenured Professor of Reproductive Medicine and Endocrinology at the University of Texas Medical School at Houston. He is a Fellow of the American College of Endocrinology and a member of numerous scientific societies including the American Association of Clinical Endocrinology, the Endocrine Society, the American Society of Andrology and the American Society for Reproductive Medicine. He is the author or co-author of over 200 scientific publications in the field of Reproductive Medicine and Endocrinology. Dr. Keith D. Smith, has reconsidered his decision to retire and has joined our clinic and has begun seeing patients in this office as of August 15, 2016.

Michelle Hecht, RD, LD

Michelle Hecht, RD, LD

Michelle is a licensed and registered dietitian nutritionist. She graduated from the University of Texas at Austin with Honors in Nutrition in 2015 and completed her dietetic internship at the University of Texas at Austin in 2016. Upon finishing school, she lived in northern Italy teaching nutrition to students.

Michelle stands by the medicinal, holistic approach to nutrition therapy and believes that nourishing the body with the right food is essential for strengthening the body, mind and spirit.

In her spare time, she enjoys running, spending time outdoors, cooking and catching up with friends.


Kelsie Elder, PA

Kelsie Elder

Kelsie Elder is a nationally certified physician assistant. She completed her Bachelor of Science degree in Cellular and Molecular Biology at Concordia University-Nebraska and then earned her Master of Physician Assistant Studies degree from the University of Texas Medical Branch. She is certified by the National Commission for Certification of Physician Assistants


Amber Ramos,
Patient Coordinator

Amber Ramos

Lisbeth Flores,
Medical Assistant

Lisbeth Flores

Mayra Jimenez,


Seiry Jimenez
Medical Assistant



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