Physician-led stem cell therapy, exosome therapy, and peptide protocols that rebuild your body at the cellular level — when conventional medicine has run out of answers.
At PHMX, regenerative medicine isn't about chasing trends or offering injections without context. It's about leveraging your body's innate capacity to repair tissue, reduce inflammation, and restore function — when conventional medicine has plateaued.
Dr. Hills combines advanced cellular therapies with her background in osteopathic medicine and nervous system regulation to create comprehensive healing protocols. Every case is evaluated with the same rigor she applied as a board-certified emergency physician — because real regenerative outcomes require clinical judgment, not just protocols.
The result is a practice unlike any other in the Katy, Texas and Greater Houston area: one that integrates cellular therapy, manual medicine, nervous system work, and nutritional science into a cohesive plan built around your physiology.
Mesenchymal stem cells (MSCs) differentiate into multiple cell types, promoting tissue regeneration and modulating inflammation. We use ethically sourced, lab-verified preparations for orthopedic injuries, degenerative conditions, and autoimmune dysfunction. Available for patients in Katy, Houston, Cypress, and the Greater Houston Metroplex.
Exosomes are extracellular vesicles containing growth factors, cytokines, and genetic material that signal tissue repair and regeneration. Highly concentrated and potent, exosomes deliver powerful anti-inflammatory and regenerative effects without viable cells — making them an ideal option for systemic and neurological conditions.
Bioregulatory peptides — including BPC-157, Thymosin Beta-4, and others — accelerate healing, reduce inflammation, and optimize cellular signaling. We design custom peptide stacks based on your specific physiology and healing goals, not pre-packaged protocols.
Final investment varies based on condition complexity, protocol design, and treatment area. Detailed breakdown provided during consultation.
Pricing depends on concentration, delivery method, and the scope of your treatment protocol. Often combined with stem cell therapy for enhanced results.
Custom stacks designed around your goals. Monthly investment reflects the complexity and number of peptides in your personalized protocol.
Insurance & Financing: Most insurance plans do not cover regenerative therapies as they're considered investigational. We provide superbills for HSA/FSA reimbursement and can discuss payment plans during your consultation. All pricing is discussed transparently before any treatment begins.
These are the conditions where patients from Katy, Houston, Cypress, and surrounding areas have found lasting relief when conventional medicine reached its limits.
Osteoarthritis, meniscus tears, rotator cuff injuries, tendinopathy, ligament damage, chronic joint pain
Rheumatoid arthritis, lupus, inflammatory bowel disease, psoriasis, multiple sclerosis, Hashimoto's thyroiditis
Fibromyalgia, chronic back pain, neuropathy, complex regional pain syndrome, post-surgical pain
Cognitive decline, post-concussion syndrome, peripheral neuropathy, Parkinson's, traumatic brain injury
Athletic injuries, post-surgical recovery, performance optimization, accelerated healing protocols
Chronic inflammatory conditions, metabolic syndrome, vascular dysfunction, immune dysregulation
Regenerative outcomes require preparation, precision, and follow-through. Here's what to expect at PHMX.
Dr. Hills conducts a thorough evaluation including medical history, physical examination, imaging review, and functional assessment. We determine candidacy and design a personalized regenerative protocol specific to your condition and goals.
We optimize your cellular environment before treatment — addressing nutrition, inflammation load, hormones, and nervous system regulation. A prepared body responds significantly better to regenerative therapies.
Stem cell, exosome, or peptide therapy is administered via injection, IV infusion, or targeted delivery depending on the condition. All treatments are performed in our Katy, TX clinic under Dr. Hills' direct supervision.
Post-treatment protocols include osteopathic manipulation, nervous system regulation, nutritional support, and movement therapy. These are not optional add-ons — they're essential to maximizing your healing response.
We track progress through follow-up appointments, functional assessments, and biomarker testing. Adjustments are made throughout the process to optimize outcomes. You're never left to figure it out alone.
| Typical Regenerative Clinics | ✦ PHMX Approach |
|---|---|
| Single modality — just stem cells or just exosomes | Integrated protocols combining cellular therapy, osteopathic medicine, and nervous system regulation |
| One-size-fits-all treatment protocols | Customized plans based on your physiology, history, and specific goals |
| Focus ends at the injection | Comprehensive approach with pre-optimization and post-treatment integration |
| Minimal or no follow-up care | Ongoing monitoring, adjustments, and support throughout your entire healing journey |
| Provider delegates to staff for administration | Dr. Hills personally oversees every treatment plan and all administrations |
Regenerative medicine requires clinical judgment, not just protocols. Dr. Hills' background in emergency medicine means she understands acute physiology, can assess complications in real time, and adjusts treatment based on how your body responds — not a standard script. You get a board-certified D.O. with years of regenerative experience guiding your entire healing journey.
PHMX is located in Katy, Texas — conveniently accessible from Houston, Cypress, Sugar Land, The Woodlands, Fulshear, and the entire Greater Houston Metroplex. If you're searching for stem cell therapy, exosome therapy, or peptide protocols near Houston, PHMX offers physician-led care unlike any other clinic in the region.
Initial improvements often appear within 2–4 weeks as inflammation decreases. Full regenerative effects develop over 3–6 months as new tissue forms and healing cascades complete. Some patients require multiple treatments for optimal outcomes — we track progress throughout and adjust accordingly.
At PHMX, stem cell therapy starts at $5,000 per treatment. Exosome therapy starts at $1,800. Peptide protocols start at $500 per month. Exact pricing depends on your condition's complexity and the protocol Dr. Hills designs for your specific case. All pricing is discussed transparently before any treatment begins — no surprises.
Most patients describe mild to moderate discomfort during injection, similar to a vaccine or standard blood draw. We use local anesthetic and precise technique to minimize pain. Post-treatment soreness typically resolves within 24–48 hours as your body begins the healing response.
Regenerative therapies like stem cells and exosomes are used under physician discretion as part of the practice of medicine. We use only ethically sourced, lab-verified products and follow all applicable regulatory guidelines for administration. Dr. Hills' background in emergency medicine ensures rigorous safety standards are maintained throughout every treatment.
Most insurance plans do not cover regenerative therapies as they're considered investigational. We provide superbills for HSA/FSA reimbursement and can discuss payment plan options during your consultation. Many patients find the long-term investment worthwhile given the alternative of ongoing conventional treatments or surgery.
Ideal candidates typically have chronic conditions unresponsive to conventional treatment, want to avoid surgery, or are seeking performance and longevity optimization. We evaluate candidacy during the initial consultation based on your medical history, current health status, imaging, and healing goals. The best way to find out is to schedule a consultation with Dr. Hills.
Yes. PHMX is located in Katy, Texas and regularly treats patients from Houston, Cypress, Sugar Land, The Woodlands, Fulshear, Cinco Ranch, Richmond, Brookshire, and the entire Greater Houston Metroplex. Our location is easily accessible from the I-10 corridor.
Schedule a consultation with Dr. Tina Hills, D.O., ABEM to discuss your condition, review your options, and determine if regenerative therapy is right for you. Serving Houston, Katy, Cypress, and the Greater Houston Metroplex.
Dr. Tina Hills, D.O., ABEM · PHMX · Katy, Texas