
Sagewood Primary Care
Quick Facts
| Membership Price Range | $80/mo Individual | $150/mo Couple | +$25/mo each additional child |
| Practice Type | Hybrid |
| Location | Celina |
| Doctors | Blair Thwaites M.D., Family Medicine |
About
At Sagewood Primary Care, Dr. Blair Thwaites delivers family medicine and wellness care to individuals and families in Celina, TX. As a third-generation family physician, she carries forward a North Texas legacy of patient-centered practice. She founded Sagewood to build something independent, thoughtful, and unhurried. The practice operates free from hospital systems, productivity quotas, and pharmaceutical affiliations. Dr. Thwaites makes every care decision based on clinical judgment and evidence-based medicine. Sagewood serves patients through both traditional insurance and the Sagewood Direct membership program. Individual memberships start at $80 per month, with couple and family options available. Starting January 1, 2026, HSA funds cover DPC membership fees up to $150 per month for individuals and $300 per month for families. The clinical scope spans preventive care, chronic disease management, hormone health, medically guided weight loss, ADD/ADHD evaluation, and aesthetic services including Botox, dermal fillers, and PRP therapy. The practice also offers on-site laboratory testing and biometric analysis using the MyBody 270 scale. A Sagewood Aesthetic Center location in Downtown Celina is coming soon.
Details
Address
111 S Ohio St., Celina, TX 75009
Phone
(469) 224-8599Website
Visit websiteMembership
$80/monthly
Membership Details
Individual membership: $80/month. Couple membership: $150/month. Each additional child: +$25/month. HSA-eligible starting January 1, 2026. DPC fees covered up to $150/month for individuals or $300/month for families under new HSA law.
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Frequently Asked Questions
Sagewood Direct is the practice's membership-based care program. Individual members pay $80 per month, couples pay $150 per month, and each additional child adds $25 per month. The membership provides access to Dr. Thwaites's full primary care services. Patients may also keep traditional insurance for specialist visits, hospitalizations, or other needs outside the practice.
Starting January 1, 2026, yes. New legislation passed in 2025 allows HSA funds to cover Direct Primary Care membership fees. The law permits up to $150 per month for individuals and up to $300 per month for families. Sagewood Direct memberships fall within those limits.
No. Sagewood Primary Care accepts both traditional insurance and direct membership through Sagewood Direct. Patients without insurance can join through the membership program. Those who carry insurance can use it for services outside the practice while relying on their membership for primary care.
Yes. Sagewood Primary Care offers same-day and next-day appointments. This applies to both acute and urgent care needs as well as routine visits.
Beyond family medicine and chronic disease management, Sagewood offers medically guided weight loss, hormone management, testosterone replacement therapy, ADD/ADHD evaluation, PRP therapy, Botox, and dermal fillers. On-site laboratory testing and biometric analysis using the MyBody 270 scale are also available.
No. Sagewood Primary Care operates as an independently owned practice with no hospital system or pharmaceutical affiliations. Dr. Thwaites makes all care decisions based on clinical judgment and evidence-based medicine, without external productivity quotas or corporate influence.
Yes. Sagewood Direct for Employers is a separate program designed for businesses that want to offer direct primary care as an employee benefit. Employers can contact the practice directly to learn about that option.
Yes. Dr. Thwaites currently offers aesthetic services including Botox, dermal fillers, and PRP therapy through the practice. Sagewood is also opening a dedicated Sagewood Aesthetic Center in Downtown Celina in the near future.
Dr. Thwaites treats the whole person rather than individual symptoms in isolation. She considers lifestyle, stress, family history, environment, and daily habits as part of every care plan. The practice offers on-site lab testing and biometric analysis to support ongoing monitoring and informed decision-making.
Practice last updated June 11, 2026



