A new med spa in Midland.
Stillwater Wellness & Med Spa is a full-service med spa and wellness practice in Midland, Texas. We offer aesthetics, IV therapy, peptides, weight-loss programs, traditional massage, and the new Aescape robotic massage — all under medical supervision in a quiet, considered space.
Aesthetics, wellness, and recovery — all in one place. HOCATT, Aescape, and colon hydrotherapy alongside neurotoxin treatments, HydraFacial, and IV therapy.
About our care.
Stillwater Wellness is a full-service med spa in Midland, Texas — aesthetics, IV therapy, peptides, weight loss, massage, and the new Aescape robotic massage, all in one quiet space.
Our injectables are administered by our Registered Nurse, under the medical direction of Dr. Charles Harzke. Our peptide and weight-loss programs are managed by Kasey Heintzelman, FNP-C. Wellness and IV therapy are supervised by a Stillwater clinician at every session.
We take time at every appointment to understand what you're working toward and what works for you. The space is designed for that — warm wood, calm light, a chandelier above the lobby, and rooms built for unhurried treatments.
The Stillwater team.
On-site, in Midland.
Dr. Charles Harzke provides physician oversight, with more than thirty years of West Texas medicine behind him. Dr. Matt Rayner partners from The Wellness Institute of Dallas. Kasey Heintzelman, FNP-C, manages our peptide, GLP-1, and women's health programs.
-
Dr. Charles Harzke
Medical Director
Dr. Charles Harzke is a board-certified physician with more than 30 years of experience in the medical field. He graduated from Texas Tech University School of Medicine in 1991 and has spent decades caring for patients throughout West Texas. As an experienced obstetrician and gynecologist, Dr. Harzke has dedicated his career to providing compassionate, patient-centered care and maintaining the highest medical standards. At Stillwater Wellness, Dr. Harzke provides physician oversight, helping ensure that every treatment is performed safely, ethically, and with the highest level of medical responsibility.
-
Dr. Matt Rayner, D.C.
Co-founder · The Wellness Institute of Dallas
Dr. Matt Rayner, D.C. is the co-founder of The Wellness Institute of Dallas, where he has helped lead one of North Texas’s trusted wellness and functional health practices for more than 12 years. He serves patients locally, throughout Texas, and across the country who are seeking both health optimization and solutions for chronic, complex health concerns. Dr. Rayner is passionate about identifying the root cause of health challenges rather than simply masking symptoms. His work combines chiropractic, functional medicine, functional neurology, and integrative health principles within a fully medically integrated practice dedicated to personalized care.
-
Kasey Heintzelman, FNP-C
Family Nurse Practitioner
Kasey Heintzelman is a family nurse practitioner from Wall, Texas. Kasey received both her bachelors and masters degrees from Texas Tech University. Kasey has been in the wellness industry for 10 years. Kasey has experience in treating patients of all ages, and specifically has a love for women’s health and weight loss.
Every visit, the same shape.
Whether you're booking a first consultation or a tenth visit, the appointment follows the same outline. It keeps the work consistent.
-
Intake
Health history, medications, what brought you in. We ask, you tell us, we listen carefully.
-
Conversation
Unhurried time with your provider. Questions encouraged.
-
Assessment
Your provider explains what they recommend, the pricing, and the schedule.
-
Treatment
Performed by a licensed clinician. Doses, lots, and timing documented.
-
Follow-up
Two-week complimentary check on injectables, with tuning visits at the right interval.
The short version.
-
01 How do I book a visit?
All reservations are by phone right now while we finalize our team. Call (432) 777-9355 and our front desk will match you with the right provider, walk through pricing, and schedule your time — usually inside one business day. Online booking will return when staffing is settled.
-
02 Is a consultation required before my first visit?
For peptides, weight-loss programs, and most injectables — yes. New aesthetic and wellness patients complete a brief intake before treatment begins, and many appointments include a complimentary 2-week follow-up.
-
03 When should I arrive?
We recommend arriving 15–30 minutes early so you can settle in, complete intake forms, and start your appointment without rushing.
-
04 What is your cancellation policy?
We ask for at least 24 hours' notice on cancellations. Late cancellations or no-shows are charged 50% of the scheduled service fee.
-
05 Do you serve patients under 18?
Most services are 18+. Younger guests may be seen with a parent or legal guardian present and consenting at the appointment.
-
06 How are gift certificates handled?
Gift certificates are non-refundable but transferable. Service prices may change; certificates remain valid for the dollar amount on the card.
-
07 Should I tell you about medical conditions when scheduling?
Yes — please disclose pregnancy, recent surgeries, allergies, and any medications when you book. It helps us choose the right treatment and the right room.
-
08 Is tipping expected?
Tips are at your discretion and always appreciated, never expected.
Book a visit.
New patients welcome. We'll review what brought you in, recommend the right room, and get you scheduled — by phone, online, or in person at the front desk.