UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.Best Med Spas in Mercer Island
52 med spas4.7 avg rating2,190 total reviews52 listed providers · Data last checked July 2026
52 medical spas in Mercer Island average 4.7 stars across 2,190 verified Google reviews. Compare every provider by rating and reviews, find the best fit for Botox, fillers, laser treatments, and more, and book a consultation. Data last checked July 2026.
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Showing 52 med spas in Mercer Island
Compare Med Spas in Mercer Island
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.7800 SE 27th St suite 100, Mercer Island, WA
Med Spa · 134 reviews
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.12600 SE 38th St Ste. 240, Mercer Island, WA
Med Spa · 18 reviews
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.2558 76th Ave SE #140, Mercer Island, WA
Med Spa · 10 reviews
UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.UnverifiedUnverified Listing This provider's information has not yet been human-verified by Medical Spa Locator. The listing may come from public sources. What this means: We have not independently confirmed this provider's credentials or services. Contact details and services shown are unconfirmed. Always confirm credentials, licensing, and services directly with the provider before receiving care.By Natasha Pomelova, Founder, Medical Spa Locator · Reviewed by Anna M. Melamed, MD · Data last checked
Mercer Island has 52 medical spas listed on Medical Spa Locator, with an average Google rating of 4.7 stars across 2,190 Google reviews. That breadth makes comparison shopping practical — whether you are looking for your first Botox appointment or shopping around for a new injector, you have real options.
When evaluating any med spa in Mercer Island, look beyond the star rating at the review count. A clinic with 4.7 stars from 200 patients tells you more than one with 5.0 stars from 8. Check that the clinic operates under a licensed medical director — Washington requires physician oversight for med spas — and ask whether your injector holds a state nursing or PA license. These details are easy to verify and worth asking about before a procedure. Mercer Head Spa is one of the top-rated clinics in the city, based on verified Google data.
Medical Spa Locator lists every provider in Mercer Island with their Google rating, review count, and treatment offerings side by side. Use the filters above to narrow by treatment type, minimum rating, or current Human Verified status. All data is sourced from the Google Places API and updated on a rolling basis.
Pricing in Mercer Island varies by clinic, product, and provider credentials — a nurse injector and a board-certified physician can both do excellent work, but a bigger name or a physician-led practice typically costs more per unit or per syringe. Get quotes from at least two or three clinics before booking, and ask each one for an itemized breakdown rather than a flat "package" price, so you can compare like for like.
Some listings in Mercer Island pay for featured placement, shown above as sponsored — but every rating and review count displayed is real Google data, never adjusted by payment tier, and claimed listings are marked separately from unclaimed ones. If you are choosing between a handful of similarly-rated options, the tie-breakers worth asking about are: how long the injector has been practicing, whether they specialize in the treatment you want, and how they handle touch-ups if a first result needs adjustment.
Best Med Spas in Mercer Island: Our Top Picks for 2026
Ranked from 52 listed providers by Google rating and review volume. Data last checked July 2026.
- 1Mercer Head Spa
5.0★ from 100 verified Google reviews — the highest-rated med spa in Mercer Island.
- 2Arctic Elevation Bellevue
5.0★ from 43 verified Google reviews.
- 3Massage Therapy Center LLC
5.0★ from 37 verified Google reviews.
- 4Touch of Beauty Medi spa In Bellevue
5.0★ from 30 verified Google reviews.
- 5Renew Beauty
5.0★ from 30 verified Google reviews.
Local Insights — Mercer Island Med Spa Guide
How much does Botox cost in Mercer Island? (2026)
Botox in Mercer Island typically costs $10–$18 per unit, with many treatments requiring 20–60 units ($200–$900 total). Prices vary by injector experience, practice type, and demand. 52 med spas in Mercer Island are listed on Medical Spa Locator; confirm current pricing and practitioner credentials directly.
What is the top-rated med spa in Mercer Island?
Based on Google rating data across 52 listed providers, Mercer Head Spa holds one of the highest displayed ratings in Mercer Island with 5 stars and 100 Google reviews as of the page update date. View all providers above to compare ratings side by side.
How many medical spas are in Mercer Island?
MedicalSpaLocator tracks 52 verified medical spas in Mercer Island as of 2026, offering treatments including Botox, dermal fillers, laser hair removal, HydraFacial, and body contouring. Use the filters above to narrow by treatment type.
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Med Spa Marketing & Directory Software: 20 Questions to Ask Before You Buy (2026)
The 20 pricing, integration, results, onboarding, and comparison questions every med spa owner should ask a marketing or directory vendor before signing, with 2026 benchmarks.
Read guide →For owners10 Med Spa Questions Nobody Answers: Ownership, Real Costs, and AI Referrals (2026)
Straight, cited answers to ten long-tail med spa questions that directories and booking platforms leave vague, covering ownership law, real costs, review portability, no-show benchmarks, financing, and AI referral tracking.
Read guide →Frequently Asked Questions
How many med spas are in Mercer Island?+
There are 52 medical spas in Mercer Island with an average Google rating of 4.7 stars. Medical Spa Locator helps you compare providers, read reviews, and book consultations.
What treatments are most popular at Mercer Island med spas?+
The most popular treatments at Mercer Island med spas include Botox, dermal fillers, laser hair removal, chemical peels, microneedling, and body contouring. Many providers also offer facials, PRP therapy, and CoolSculpting.
How do I choose a med spa in Mercer Island?+
When choosing a med spa in Mercer Island, look for listings with high Google ratings, read patient reviews, check that practitioners are licensed, and compare treatment options and pricing. Medical Spa Locator makes it easy to compare all providers side by side.
What is the average cost of Botox in Mercer Island?+
Botox in Mercer Island typically costs $10–15 per unit, with most treatments using 20–60 units ($200–$900 total). Prices vary by provider experience and location. Many med spas in Mercer Island offer new patient specials and loyalty programs.
Do Mercer Island med spas offer free consultations?+
Many med spas in Mercer Island offer complimentary consultations for new patients. This is a great opportunity to discuss your treatment goals, receive a personalized plan, and compare pricing before committing to a provider.
What should I expect at my first med spa visit in Mercer Island?+
Your first visit typically includes a consultation with a licensed provider who will assess your skin, discuss goals, and recommend treatments. Most consultations take 15–30 minutes. Bring a list of current medications and skincare products for the best experience.
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