
Castle Hills Health & Wellness
Quick Facts
| Practice Type | Direct Primary Care |
| Doctors | Cynthia Stuart MD, Family Medicine |
About
At Castle Hills Health & Wellness, Dr. Cynthia Stuart delivers direct primary care from her Lewisville, Texas practice. Her guiding principle is simple: patients come before profits. She built the practice around the belief that health insurance works best for catastrophic events, not everyday physician access.
Dr. Stuart covers family medicine, chronic disease management, weight management, and bio-identical hormone replacement therapy. She also offers aesthetic services, including BOTOX, Dysport, and JUVÉDERM, to both members and the general public. Members receive discounted rates on aesthetic treatments. Weight Management Memberships are available separately from DPC Memberships. Dr. Stuart holds dual board certifications in Family Medicine and Obesity Medicine, and she continues teaching as an Associate Professor at UT Southwestern and the University of North Texas Health Science Center.
Details
Address
1620 FM 544, Suite 400, Lewisville, TX 75056
Phone
(972) 492-8272Website
Visit websiteMembership Details
Weight Management Memberships are available outside of DPC Memberships. Please contact the office for additional details.
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Frequently Asked Questions
Castle Hills Health & Wellness operates on a Direct Primary Care model, where patients pay a membership fee for direct access to Dr. Stuart. The membership replaces the traditional insurance billing cycle for primary care visits. Patients contact the office directly to learn about current membership fees and what the membership covers.
Yes. Castle Hills Health & Wellness offers Weight Management Memberships separately from DPC Memberships. Patients interested only in medical weight loss can enroll in a standalone weight management program. Contact the office for current pricing and details.
Castle Hills Health & Wellness does not use insurance for DPC membership fees. Dr. Stuart built the practice on the principle that health insurance works best for catastrophic events like cancer, surgery, and hospitalization. The membership model gives patients predictable costs and direct access to their physician.
Yes. DPC members can use their existing health insurance for services outside the practice, such as specialist visits, hospitalizations, or lab work. The DPC membership covers primary care access with Dr. Stuart directly.
Aesthetic services, including BOTOX, Dysport, and JUVÉDERM, fall outside the DPC membership and are available to the general public. DPC members receive discounted rates on these treatments. Contact the office to schedule an aesthetic consultation.
net. The office is located at 1620 FM 544, Suite 400, in Lewisville, Texas. Staff can walk you through membership options and help you choose the right program.
m. m. m. to noon. Patients can call or email to schedule appointments during those hours.
Castle Hills Health & Wellness provides family medicine, chronic disease management, medical weight management, bio-identical hormone replacement therapy, and aesthetic services. Dr. Stuart leads all patient care personally. Weight Management and DPC services each have their own membership structure.
Practice last updated April 10, 2026






