Meet your care Team
Meet The Team...
Behind TruGevity
OUR PROMISE: To empower our patients with personalized treatment—and education—to achieve their most vibrant life.
We are eager to connect with you and understand how we can assist you in achieving your wellness goals.
Cesar Gomez, MD
Medical Director
As medical director of TruGevity, Dr. Gomez role is to ensure that the treatment protocols are medically sound and patients receive the highest level of care.
Dr. Cesar Gomez-Lozano, MD is an internist in Dallas, TX and has over 35 years of experience in the medical field. He graduated from Annapolis Hospital / School of Xray Technology in 1986. Dr. Gomez has augmented his formal medical training with non-traditional modalities. He strives to empower his patients with knowledge so they can be proactive with preventative measures to prevent disease and premature aging.
Dr. Gomez has a strong belief in the power of meditation and the influence it has on overall health. Finally, he firmly believes the services provided at TruGevity will improve the patient’s quality of life as well as the duration.
Ramona Weiss
Nurse Practitioner
Ramona Weiss is a Board Certified Adult Nurse Practitioner with 20 years of experience as a nurse. She received her master's degree from Walden University.
Ramona started her career as Nurse Practitioner in weight loss and Thyroid/Bioidentical Hormone Replacement Therapy and was trained by one of the original Bioidentical Hormone physicians in the area. Prior to that, she proudly worked in the Baylor Healthcare System as a nurse for 15 years, assisting with many different departments.
“My goal is to help patients feel their best, build lasting relationships, and to help them live a full and revitalized life.”
Sherri Botto R.N.
My name is Sherri Botto, and I am excited to introduce myself as the new Thyroid and Weight Loss Nurse at TruGevity Wellness Clinic.
I am a registered nurse with a clinical background in women’s health and psychiatric nursing. Throughout my career, I have had the opportunity to support patients through a wide range of physical and emotional health challenges, which has shaped my holistic and compassionate approach to care. I believe that true wellness comes from addressing both the body and the mind, and I strive to ensure every patient feels heard, supported, and empowered.
I have a strong interest in thyroid health, metabolic balance, and sustainable weight management, and I am eager to continue learning and growing within the field of wellness and integrative care. Patient education, individualized treatment, and collaborative care are central to how I practice nursing.
I am grateful to join the Trugevity Wellness Clinic team and look forward to building meaningful relationships with our patients and contributing to the supportive, patient-centered environment the clinic provides.
Stephanie Clevinger
Medical Assistant, Phlebotomist
Stephanie Clevinger is a certified medical assistant and licensed phlebotomist. She attended Platte College and graduated in 2007, followed by Brookhaven College to obtain her phlebotomy license in 2016.
Stephanie has always had a passion for the medical field and has been gifted with an exceptionally steady hand, and has a remarkable knack for lightening the mood in high-pressure scenarios. She's a hardworking, fun-loving mother of three awesome kids with a husband of nearly 20 years.
"I love building relationships with our clients, as well as bringing a bit of fun and laughter to their day."
Terilyn Brown
Client Coordinator
I grew up in British Columbia, where my two adult children still live alongside my two beautiful granddaughters. About four years ago, I moved to Plano to pursue my passion for massage therapy and to be closer to family.
Inspired by my grandparents, I’ve always felt a natural calling to care for others. I’m full of compassion and enthusiasm, and I bring that energy into everything I do. I love the outdoors—camping, hiking, and fishing are some of my favorite ways to recharge and stay connected to nature.
At my core, I’m committed to making a positive impact on everyone I meet.
Tracey Wiest, DC, ACN
Applied Clinical nutritionist, Live Blood Nutritional Microscopist
Dr. Tracey Wiest utilizes a holistic and bio-individuality approach to repairing and strengthening the body at the cellular level. By looking at the body's pathways and cellular functions, individuals can achieve the vitality, stamina, physical and cognitive functions to return to optimal function.
To assist in identifying nutritional and cellular functional needs, Dr. Wiest provides specialized testing such as:
Live Blood Analysis
Precision health lab tests
Nutritional evaluation
These tests determine the root cause of malabsorption, nutritional deficiencies, inflammation, infection, neuro chemistry imbalance and many other issues that could be leading to fatigue, gut issues, brain fog, hormone imbalances, weight issues, nervous system issues, poor sleep or lack of overall wellbeing.
Dr. Wiest has over 15 years of experience in the holistic nutritional field with a broad spectrum of certifications.
“I look forward to helping you achieve your health with a functional and integrative approach, so you feel good about your health symptoms and goals.”
