McKallen Medical Wellness Center
Verified listingAbout McKallen Medical Wellness Center
What is McKallen Medical Wellness Center?
McKallen Medical Wellness Center is a med spa in Rancho Cucamonga, California, at 8443 Haven Avenue, Suite 150. It is mainly a cosmetic and aesthetics practice, built around wrinkle relaxers, dermal fillers, facials, microneedling, chemical peels, Kybella, IV hydration and laser treatments, with medical weight loss offered as one of its services through a Semaglutide program. It was founded by Sade Stephenson, RN, MSN, AGACNP-BC, a nurse practitioner, and its team also includes Justin Rome, MD and Lauren Mirabelli, a physician assistant, both listed as prescribers. Semaglutide there is described as compounded and administered by injection, with dosage adjustments over time, and an in-person consultation is required before starting any new service, including weight loss.
What does it cost?
No price for Semaglutide or for the weight loss program is published. Health insurance is not accepted, because, in its own words, "most health insurance companies do not cover cosmetic treatments." Some procedures may be eligible for Flexible Spending or Health Savings funds, and medical financing is available to discuss with staff. For prices on weight loss specifically, you would need to call or ask at a consultation.
What should you ask before you book?
Ask which of the three listed prescribers, Sade Stephenson, Justin Rome, or Lauren Mirabelli, actually oversees weight loss patients, since the only credentials given belong to the nurse practitioner and it is not stated who signs off on Semaglutide orders. Ask whether the Semaglutide used is compounded or brand-name, since it is described as "specifically compounded." Ask what the monthly or per-dose cost is, whether it includes the medication itself, and whether lab work or follow-up visits carry a separate charge. Since hours run Monday through Thursday only, ask how scheduling and refills work around that, and ask whether any virtual or telehealth option exists if you cannot get there in person. Finally, confirm whether the required initial consultation carries its own fee.
In its own words: "To ensure the best possible results, we require an in-person consultation for all new clients prior to starting any new services."
Who is it a good fit for?
This is a good fit if you are already comfortable getting cosmetic treatments like fillers or facials at the same place and are open to adding a weight loss consult there, provided you are willing to call ahead for pricing and to ask who specifically handles your prescription. It is less of a fit if you want a clinic built primarily around medical weight loss with published costs and dedicated weight loss staff, since this one is organized mainly around aesthetics.
Sources: mckallenmedicalwellness.com, mckallenmedicalwellness.com/weight-loss, mckallenmedicalwellness.com/aboutus, mckallenmedicalwellness.com/contact
Services Offered
What we confirmed
Read off McKallen Medical Wellness Center’s own website on 2026-10-10. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “Semaglutide Weight Loss Treatment” source
Hours
Monday - Thursday: 9 AM - 5 PM