
Texas Center Wellness is a patient centered integrative wellness clinic based in Austin, Texas, dedicated to helping individuals achieve sustainable, long term well being through science driven and compassionate medical care.
While our primary clinic serves patients locally in Austin, our licensed medical team also provides secure telehealth services across 18 U.S. states. This allows us to deliver high quality, personalized wellness care to patients wherever they live.
Our approach blends functional medicine, regenerative therapies, advanced diagnostics, hormone support, peptide optimization, and integrative mental health care. By addressing the root causes behind health challenges rather than isolated symptoms, we help patients build stronger foundations for energy, emotional balance, performance, and longevity.
At Texas Center Wellness, every treatment plan is personalized. Every patient is heard. And every wellness journey is supported with clinical expertise and genuine care.

Our mission is to empower individuals to live stronger, healthier, more vibrant lives through personalized, evidence informed wellness care...

We envision a future where wellness care is:

Texas Center Wellness
Texas Center Wellness brings together decades of combined experience in integrative, regenerative, and functional wellness.
Each provider contributes a unique perspective while sharing the same commitment—to help patients feel understood, supported, and empowered in their health.
Lead Physician – Integrative & Regenerative Wellness
Dr. R. David Calvo is a physician with more than 36 years of experience in integrative, regenerative, and preventive wellness care. His approach centers on understanding the whole patient, including mind, body, and lifestyle, to identify root causes and create personalized treatment plans that support long term balance and vitality.
Dr. Calvo’s clinical focus includes:
Known for his experience, empathy, and clear guidance, Dr. Calvo blends evidence based medicine with compassionate care. He provides in person care in Austin and structured telehealth services to patients across 18 states, helping individuals take confident steps toward sustainable, lifelong wellness.


Teresa Norris is a dual-certified nurse practitioner with over 17 years of experience in emergency medicine, mental health, and holistic wellness. Her grounded, confident, and detail-oriented approach helps patients feel safe, supported, and truly understood.
Her care philosophy emphasizes whole-body wellness through:
Teresa blends evidence-based practice with compassionate communication, helping patients build sustainable habits that improve both physical and emotional well-being.
She provides care in Austin as well as via secure telehealth services across 17 states.
Our Philosophy
At Texas Center Wellness, we believe that wellness is a journey—not a formula. Our approach includes:
We look deeper than symptoms to understand hormonal, metabolic, inflammatory, and lifestyle patterns.
No two patients are alike; each program is tailored to individual goals.
From peptides and regenerative medicine to functional strategies, sleep optimization, and emotional wellness protocols.
Because health is multi-dimensional.
We walk with patients through every stage of their wellness transformation.
We lead with understanding, empathy, and patient-centered care.
We rely on evidence-informed therapies and maintain the highest clinical standards.
We integrate advanced treatments—peptides, regenerative therapies, and functional medicine frameworks.
We proudly serve patients through in-person care in Austin and telehealth across 17 states.
We build care plans that reflect each patient’s unique biology and life circumstances.

Texas Center Wellness provides HIPAA-secure, physician- and NP-led telehealth care in:
No matter where patients live, they receive the same level of dedicated support and expert guidance.

Whether you are seeking hormone support, improved energy, emotional well being, sexual wellness, performance optimization, anti aging care, peptide therapy, ketamine therapy, or a comprehensive wellness transformation, our team is here to guide you every step of the way.
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