Best Weight Loss / GLP-1 in Mercer Island, WA (2026)
Medical weight management with semaglutide & tirzepatide. Compare 61 verified providers, see local pricing, and read patient reviews.
By The No BS Med Spa Reviews Editorial Team·Reviewed by Medical Review Board·Updated 2026-07-11
Key facts
- Weight Loss / GLP-1 in Mercer Island, WA typically costs $200–$1500 per month.
- National average: $200–$1500 per month.
- Providers in Mercer Island: 61 medical spas listed. Avg rating 4.81 / 5 across 3,583 reviews.
- Session length: ~30 minutes. Results last: ~12 months.
- Best for: Adults with BMI ≥27 (with comorbidity) or ≥30 seeking medical weight loss.
Local pricing
Weight Loss / GLP-1 in Mercer Island, WA
Weight Loss / GLP-1 in Mercer Island, WA typically costs $200-$1500 per month. Pricing varies by provider experience, specific protocol used, and product brand. Mercer Island pricing is in line with the US national average of $200-$1500. Most reputable weight loss / glp-1 providers in Mercer Island, WA offer free consultations and will quote a final price after assessing your goals.
No BS Med Spa Reviews tracks 61 med spas in Mercer Island that offer weight loss / glp-1 and related treatments. Rankings on this page use a transparent priority score: rating × ln(review_count + 1). See how we rank for the full methodology.
Cost comparison
Weight Loss / GLP-1 pricing: Mercer Island vs. national
Approximate cost ranges based on aggregated industry data.
| Market | Typical cost | Unit |
|---|---|---|
| Mercer Island, WA | $200–$1500 | per month |
| US national average | $200–$1500 | per month |
| vs. national | on par | — |
Ranked by priority score
Best 10 Weight Loss / GLP-1 providers in Mercer Island
Ranked #1–10 by priority score (rating × log of review count). Weight Loss / GLP-1 in Mercer Island typically costs $200–$1500 per month. All listings are unpaid.
- 01→
MIYA Aesthetics & Wellness
#1 by priority score12826 SE 40th Ln #101
5 · 214 reviews - 02→
SkinSpirit Bellevue
2022 Bellevue Square
4.7 · 240 reviews - 03→
Epiphany Dermatology (formerly The Dermatology Clinic)
4.9 · 169 reviews - 04→
Mercer Island Dermatology
2835 82nd Ave SE UNIT 210
4.6 · 215 reviews - 05→
Radiant Skin Aesthetics
4.9 · 149 reviews - 06→
Illuminate.Me
3888 NW Randall Way Suite 203
5 · 129 reviews - 07→
NewSkin MedSpa | Plastic Surgery
10845 Main St
4.9 · 140 reviews - 08→
Amadi Aesthetics Plastic Surgery
7800 SE 27th St suite 100
4.9 · 135 reviews - 09→
Dulce Lash & Skin Lounge Mercer Island
3003 80th Ave SE
4.6 · 169 reviews - 10→
Muse Medspa
4122 Factoria Blvd SE # 201
4.8 · 135 reviews
Compare
Weight Loss / GLP-1 vs. similar treatments
Quick comparison with related procedures.
| Treatment | Typical cost | Session | Lasts |
|---|---|---|---|
| Weight Loss / GLP-1 | $200–$1500 per month | 30 min | 12 mo |
| IV Therapy | $100–$500 per drip | 45 min | 1 mo |
Common questions
Frequently asked questions
How much does Weight Loss / GLP-1 cost in Mercer Island, WA?
Weight Loss / GLP-1 in Mercer Island, WA typically costs $200–$1500 per month. National average is $200–$1500. Mercer Island pricing tracks the national average.
How many weight loss / glp-1 providers are in Mercer Island?
Mercer Island, WA has 61 medical spas listed in our directory, with 3,583 aggregated patient reviews and an average rating of 4.81 out of 5 stars.
How long does weight loss / glp-1 take?
Weight Loss / GLP-1 sessions typically last 30 minutes. Results last approximately 12 months before maintenance is recommended.
How much does GLP-1 weight loss cost?
Compounded semaglutide programs: $200-$500/month. Brand-name (Wegovy, Zepbound): $800-$1,500/month without insurance.
How much weight can I lose?
Clinical trials show average 15-22% body weight loss over 12-18 months on tirzepatide.
More in this metro
Other treatments in Mercer Island
Nearby
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Methodology
Pricing reflects aggregated industry data for weight loss / glp-1 as published by the American Med Spa Association and consumer cost-tracking sources. Local adjustments apply a metro cost-of-living multiplier. Provider rankings use the priority score formula: rating × ln(review_count + 1), with no paid placement in organic results.
Authoritative resources: Wikipedia: Weight Loss / GLP-1 · U.S. FDA · American Academy of Dermatology
See methodology, how we rank, and how we verify for full editorial standards.