Serene Skin & Wellness Medspa
Verified listingAbout Serene Skin & Wellness Medspa
What is Serene Skin & Wellness Medspa?
Serene Skin & Wellness Medspa is a medspa at 5140 Business Center Drive, Suite 170, in Fairfield, California. Most of what it offers is cosmetic, including Botox and other neuromodulators, dermal fillers, HydraFacial, microneedling, laser hair removal, and skin tightening. It also runs a medical weight management program, offers hormone optimization through Biote, and lists IV nutrition and massage therapy. Dr. Tina Singh, MD founded the practice and is a listed prescriber. Lenee Cayabyab, DNP, FNP-BC is the other listed prescriber. The practice also describes a board-certified family physician with over 15 years of experience on its team, along with nurse practitioners, a certified aesthetic RN, and a licensed aesthetician.
The weight program uses GLP-1 receptor agonists for patients it considers eligible. It says custom formulations may be available in rare cases through licensed pharmacies. The Biote program uses pellets placed under the skin, and the practice also offers creams, gels, and patches. In its own words: "Not everyone is an ideal candidate for pellet therapy."
It serves Fairfield, Vacaville, Suisun City, Cordelia, Vallejo, and Napa. On Google it is rated 5 from 91 reviews, in the medical spa category.
What does it cost?
The practice does not publish prices for weight management or hormone therapy. It gives no consultation fee amount and does not say whether medication is included in any price. The one published price is for the Serene VIP Membership, at $149 a month. That membership is for skincare and spa services, not the weight or hormone programs. It requires a minimum 6-month term, renews until canceled, and offers no prorated refunds.
The weight program is cash pay only, and insurance is not billed. Its terms set a minimum 4-month commitment, monthly auto-debit billing with late fees for declined payments, and 30-day written notice to cancel. The consultation fee is non-refundable. Rates are locked for the first 4 months. The program says custom medications are not included in its standard pricing.
What should you ask before you book?
Ask who signs the weight-loss prescription and who you will see at each monthly visit. Ask whether the monthly fee covers the medication or whether it is billed on top. Ask which GLP-1 medication is prescribed, and whether it is a brand-name product or a custom formulation from a pharmacy. If custom formulations are used, ask what they cost.
Ask what the consultation fee, follow-up visits, and lab work cost, both for weight care and for Biote. Ask what the pellets cost, since no hormone prices are published. Ask whether follow-up visits can be done by telehealth, because the practice does not say. Finally, ask how cancellation works if you need to stop before the 4-month minimum ends.
Who is it a good fit for?
This is a good fit if you want a physician-led medspa for cosmetic treatments and you are ready to pay cash for a weight or hormone program with a four-month minimum. If you need insurance billing, a published price list, or clear answers on medication costs before you book, put those questions to the practice first.
Sources: theserenemedspa.com, theserenemedspa.com/weight-management, theserenemedspa.com/biote-hormone-optimization, theserenemedspa.com/about, theserenemedspa.com/services
Services Offered
What we confirmed
Read off Serene Skin & Wellness Medspa’s own website on 2026-10-17. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “We utilize GLP-1 receptor agonists for eligible patients to help manage weight, control blood sugar, and encourage healthier habits.” source
- ✓Hormone therapy — listed on their site as “we offer Biote®️ Bioidentical Hormone Replacement Therapy (BHRT) through our certified providers.” source
- ✓Longevity / anti-aging — listed on their site as “At Serene, this is one key pillar of our comprehensive anti-aging and longevity approach.” source