Randy Sitz, PA-C

Center Director Randy Sitz, PA-C is the primary clinician and co-owner of Low Testosterone & Wellness Center. He uses his 30+ years of experience helping men and women achieve maximum wellness and longevity. He started his medical career in 1986 as a US Army medic in Special Operations with the 1st Ranger Battalion in Savannah, Georgia. While in the US Army, he completed his Physician Assistant degree and certification through the University of Texas Health Science Center at San Antonio. He then earned his Master of Science degree in Physician Assistant Studies from the University of Nebraska-Lincoln.

Randy completed a fellowship in emergency medicine at Brooke Army Medical Center in San Antonio, Texas in 2001 and then went on to serve four deployments in Iraq and Afghanistan. He retired from active duty in 2012 and practiced emergency medicine for a time before discovering his true passion and opening Low Testosterone & Wellness Center.

Randy prides himself on helping his patients become the healthiest versions of themselves while dealing with sensitive issues related to sexual dysfunction, obesity, metabolic disease, and many other conditions. He has now dedicated his life to finding the root cause of disease and correcting hormone imbalances. His patients feel comfortable discussing a wide array of health issues with him as they trust his medical expertise.

In his free time, Randy enjoys playing golf, pursuing personal fitness, and engaging in Jiu Jitsu.

Cami Sitz DNP, FNP-C

Cami Sitz, DNP, FNP-C is a doctoral-prepared Family Nurse Practitioner (FNP) who functions as a clinician and quality improvement officer at Low Testosterone & Wellness Center. She served on active duty in the US Army as a Medical Service Corps officer from 1995 to 2001. She then went on to serve an additional four years in the US Army Reserve, during which time she earned a Bachelor of Science degree in Nursing from the University of Mary Hardin-Baylor. As a Registered Nurse, she specialized primarily in cardiology. She then earned her Master of Science degree in Nursing from Texas A&M University – Corpus Christi and became board certified as an FNP.

As an FNP, Cami worked in family medicine, sports medicine, pain management, urgent care, and emergency medicine before joining the team at Low testosterone & Wellness Center. It was then that she became hooked on the field of health promotion and wellness. She enjoys helping patients achieve their maximum health potential as opposed to just treating disease. In recent years, she earned her Doctor of Nursing Practice (DNP) degree from the University of Texas at Arlington. She aims to translate the latest functional medicine and health promotion research into clinical practice at Low Testosterone & Wellness Center. She is dedicated to spending ample time with her patients and is the clinic’s subject matter expert on the care of perimenopausal/postmenopausal women.

Cami is married to Randy (the Center Director), and they have six wonderful children. She enjoys running, hiking, cooking, and spending time outdoors.

Martin Reyes, PA-C

Martin Reyes, PA-C is a highly valued clinician at Low Testosterone & Wellness Center who specializes in providing hormone replacement therapy and primary care. He earned his Bachelor of Science degree in Physician Assistant Studies from the University of Texas Medical Branch in Galveston.

Martin has more than 30 years of experience treating patients across many specialties including critical care, urgent care, emergency medicine, internal medicine, and occupational medicine. At Low Testosterone & Wellness Center, he focuses on holistically evaluating and treating men and women to promote their overall health and wellness. As a vital member of the healthcare team, he gives his patients the respect they deserve in a relaxed clinical environment.

Patients trust and rely on Martin to address their health issues and to maximize their sense of wellness. Martin develops individualized, effective treatment plans for all his patients while building strong, professional, therapeutic relationships with them.

Ryan Lewis, MD