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⊞ 4 photosB12 shots in Mercer Island, WA
92 med spas offer B12 shots in and around Mercer Island, compared by Google rating and who does the treatment. New to it? Read our B12 shots guide.
92Med spas
4.7Top rating
92 B12 shots Providers Near Mercer Island
Spas in Mercer Island first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank
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⊞ 2 photosSeattle Beauty
InModeMorpheus8
Seattle Beauty is a boutique medispa located in the heart of beautiful West Seattle. We are an all woman-owned and operated small business. Believing in a mindful approach to the Aesthetics practice – we are client-centered in all of…
Women-ownedOnline bookingLGBTQ+ friendly
B12 shots Near Mercer Island
Bellevue · 109Newcastle · 2Seattle · 115Redmond · 13Kirkland · 39Tukwila · 4Renton · 20Burien · 33
⊞ 5 photosRadiance Skin and Laser
PotenzaSciton BBL
Radiance Skin and Laser is a trusted medical spa in Bothell, WA, offering expert-led aesthetic and wellness treatments designed to help you look and feel your best. Our services include HydraFacial™, facials, Botox, HA fillers, skin…
Women-ownedOnline bookingMembership
4
Forever Young Aesthetics
We specialize in aesthetics and achieving Confidence at Any Age. Our services include toxin anti-wrinkle treatments, laser treatments, dermal filler injections, Weight Loss Medication Management, collagen stimulation, Microneedling Skin…
Online bookingMembershipLGBTQ+ friendly
Most Mercer Island spas don't post prices.
Tell us what you're looking for, and up to 3 spas on this page will send you a quote. You choose which ones.
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⊞ 6 photosBellevue Anti-Aging Medical Clinic
Candela GentleMax ProEmsculpt
Bellevue Anti-aging Medical Clinic is a state-licensed, full-service aesthetic clinic situated in the heart of the thriving economic hub of Bellevue, Washington. Our facility is committed to offering safe, effective, and personalized…
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⊞ 5 photosSkin Synthesis Clinic & Spa
DiamondGlowSciton BBL
Skin Synthesis Clinic & Spa utilizes a love of art & science to augment beauty & promote audacious living. In the 21st century we have the luxury of revitalizing & synthesizing ourselves with modern medicine. Harmony & balance is…
Women-ownedOnline bookingLGBTQ+ friendly
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R
Rejuvena Clinique
Sciton BBLSciton Moxi
Rejuvena Clinique is your premier destination for advanced skin care, aesthetic & cosmetic treatments in Bellevue, WA. Our team of expert practitioners is dedicated to providing personalized care with laser treatments, Botox, dermal…
Women-ownedOnline booking
8
⊞ 6 photosMMD beauty Space
Welcome to MMD Beauty Space, located in the heart of Renton. Our mission is to help you look and feel your best while providing an exceptional and relaxing experience. We offer a wide range of beauty, wellness, and aesthetic services,…
Women-ownedOnline booking
9
⊞ 6 photosTemplum Aesthetics & Wellness
CoolSculptingEmsculpt NEO
At Templum Aesthetics & Wellness, Pegi Stewart and team provide the highest quality facial and IV treatments. An Extraordinary Experience every time.
Online bookingMembership
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⊞ 6 photosElevate Medical Center
Elevate Medical Center in Kent, WA is a aesthetic and holistic wellness center. Our center is dedicated to offering a wholesome approach to beauty and wellness. Our aesthetic services include Botox, Juvederm fillers, Sculptra, PRP/PRF…
Women-ownedOnline bookingMembership
More B12 shots Providers Near Mercer Island
Sorted by rating × reviews · distance from central Mercer IslandShowing 11–40 of 92
From Google reviews
What Mercer Island Patients Mention Most
Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.
Lip filler43Seattle Beauty
Laser hair removal40Radiance Skin and Laser
Beautiful clinic29Radiance Skin and Laser
Injections26Forever Young Aesthetics
Injectables25Rejuvena Clinique
Ultherapy19Bellevue Anti-Aging Medical Clinic
Diamond glow facial19Skin Synthesis Clinic & Spa
Attentive doctor17Radiance Skin and Laser
Injector17Skin Synthesis Clinic & Spa
Fun atmosphere17Templum Aesthetics & Wellness
Credentials
Who Does It in Mercer Island
Roles named on the websites of the top 10 spas (5 of them list their team).
Physician (MD or DO)3 of 5
Nurse practitioner (NP)3 of 5
Registered nurse (RN)1 of 5
Devices
Devices Mercer Island Spas Name
Named by 36 of the 60 spas we checked.
| Device | Spas |
|---|---|
| Sciton BBL | 17 |
| Morpheus8 | 13 |
| DiamondGlow | 13 |
| Emsculpt | 12 |
| Ultherapy | 12 |
| CoolSculpting | 9 |
| Sciton Moxi | 6 |
| Emsculpt NEO | 6 |
B12 shots Near Mercer Island by the Numbers
92spas list B12 shots within 15 miles
24%of the 391 med spas within 15 miles
4.85average Google rating of those spas (83 rated)
92 of the 391 med spas within about 15 miles of Mercer Island list B12 shots on their Google profile or website.
Those 83 rated providers average 4.85 on Google, and 64 hold a 4.8 or higher.
How We Built This Page
Every number here comes from a spa's Google profile or its own website. Nothing is paid for.
Ranked by reviews, not ads. Google rating weighted by how many people left one.
Prices from each spa's own site. Copied from their websites, checked October 2026.
Devices and credentials only when named. If a spa doesn't say, we leave it blank.
Not phone-verified yet. Prices and staff change, so confirm when you book.
Frequently asked questions
B12 shots in Mercer Island: Common Questions
What is the best-rated B12 shots provider in Mercer Island?
Ethereal Rejuvenation Clinic, Mercer Island, WA ranks first on our list, with a 4.7 rating from 14 Google reviews.
We rank by star rating weighted by how many people left one, so a 5.0 from hundreds of patients beats a 5.0 from a handful.
How many med spas offer B12 shots near Mercer Island?
We list 92 within about 15 miles of Mercer Island, based on each spa's Google profile and website.
Are B12 shots providers near Mercer Island well rated?
The 83 rated spas within 15 miles that list B12 shots average 4.85 out of 5 on Google, and 64 hold a 4.8 or higher.
We rank them by rating weighted by how many reviews each has.
What are the med spa rules in Washington?
Our Washington page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.
Which devices do Mercer Island med spas use?
36 of the 60 spas we checked name a device on their website.
The most common are Sciton BBL (17), Morpheus8 (13), DiamondGlow (13).
Ask any spa that doesn't say which device it uses.
Keep exploring