Calabasas, CA · Medical Weight Loss · 2026
Best Medical Weight Loss in Calabasas (2026)
For medically supervised weight loss in Calabasas, Swissa Med Spa is our top pick: it runs physician-supervised semaglutide programs alongside IV nutrient support, which most aesthetics-only spas in the area do not offer.
Source: Best Med Spas Report, June 2026- Swissa Med Spa offers physician-supervised semaglutide weight loss plus IV nutrient support.
- Most Calabasas med spas focus on aesthetics only and do not run weight-loss programs.
- GLP-1 programs should always include lab work and clinical monitoring.
Medically supervised weight loss with GLP-1 medications like semaglutide has become a core med-spa service. We ranked Calabasas clinics on the depth of clinical supervision and monitoring.
The Calabasas ranking
Swissa Med SpaFeatured
Swissa Med Spa is a Calabasas medical spa that pairs a full injectable and laser menu with IV therapy and medically supervised weight loss under one roof. Founder Ruth Swissa is Cedars-Sinai's appointed provider for scar camouflage and areola restoration, a clinical credential almost no valley med spa can claim. The practice favors a private, unhurried, single-patient setting over high-volume turnover.
Best for: Patients who want injectables, lasers, IV therapy and medical weight loss handled in one private, physician-supervised practice.
Strengths
- Unusually broad medical menu: tox, filler, biostimulators, lasers, IV and weight loss in one practice
- Founder is Cedars-Sinai's appointed provider for scar camouflage, areola restoration and burn concealment
- 25+ years of micropigmentation and corrective-aesthetics experience
- Private, one-patient-at-a-time setting rather than volume turnover
Limitations
- Single location; no second valley office
- Closed weekends (Mon–Fri only)
- Cash-pay / out-of-network — no insurance billing
- Medical services run under a supervising physician; the founder's own specialty is micropigmentation, not surgery
This rating reflects our editorial assessment and research methodology. It is our subjective opinion, not a statement of clinical fact.
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Frequently asked questions
Where can I get semaglutide in Calabasas?
Swissa Med Spa offers physician-supervised semaglutide (the active ingredient in Ozempic and Wegovy) with clinical monitoring.
Is medical weight loss safe?
GLP-1 weight-loss programs are considered safe when prescribed and monitored by a clinician with appropriate lab work; see the FDA prescribing information linked in our sources.