Texas Healthlinks
Verified listingAbout Texas Healthlinks
What is Texas Healthlinks?
Texas Healthlinks is a direct pay clinic at 3106 S. WS Young Dr. ste b 203 in Killeen, TX. Melissa Barnes, FNP-C, established it in Central Texas in 2021, and Devin Castellanos, FNP-C, joined later as a partner. The two prescribers listed are Melissa Barnes, FNP-C and Devin Castellanos, FNP-C.
Most of the services are primary care: annual and school or work physicals, acute care such as colds, flu and UTIs, prescriptions and refills, in-house lab draws, EKGs and minor procedures. Weight loss management and treatments is one item on that list, next to vitamin injections, IV hydration, pre-op exams and hearing screenings. Memberships include virtual and message-based visits as well as in-person ones. Hours are Monday to Friday, 8 AM to 5 PM, and the membership page says providers are also available on call 24/7. On Google the clinic has a rating of 5 from 6 reviews.
This listing is for its Killeen office at 3106 S W S Young Dr Ste b-203.
What does it cost?
The published prices are for memberships. The telehealth plan is $50.00 a month per adult or $25.00 a month per child under 18. The combo plan, covering in-person or telehealth visits, is $100.00 a month per adult or $50.00 a month per child under 18, and it includes 10% off IV hydration and vitamin injections. There are no enrollment fees, and the minimum membership is three months. Business plans are customized, and it does not publish prices for them. Patients can also pay for individual services without a membership, but they do not get member discounts.
It does not publish prices for weight loss care or a consultation fee. It does not say whether the monthly fee covers any medication. On insurance, its own words are: "Our innovative approach, which includes direct pay membership services, eliminates the middleman of insurance." It does not say outright whether it bills insurance for any service.
What should you ask before you book?
Start with weight loss, since it is the service most people call about. Ask which medications the clinic uses, and whether they are brand-name or compounded. Ask whether the monthly membership fee includes the medication or whether it is billed separately, and who writes and reviews that prescription.
Ask what follow-up visits and lab work cost, and whether those visits count toward the unlimited visits in your membership. If you choose the $50.00 telehealth plan, ask whether weight loss care can be done entirely by virtual visit. Ask how cancellation works after the three-month minimum. Finally, ask whether any service is billed to insurance, since the clinic does not say so directly.
Who is it a good fit for?
This is a good fit if you want a membership-based office for everyday care for yourself, your family or your business, and you are comfortable paying a fixed monthly fee without insurance. If weight loss is the reason you are calling, get the medication, visit and lab costs in writing before you join, because the clinic does not publish them.
Sources: texashealthlinks.com, texashealthlinks.com/services, texashealthlinks.com/contact, texashealthlinks.com/about, texashealthlinks.com/memberships
Services Offered
What we confirmed
Read off Texas Healthlinks’s own website on 2026-10-16. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “Weight loss management and treatments” source
Hours
Monday to Friday, from 8 AM to 5 PM