B12 shots in Fairfield, CA

18 med spas offer B12 shots in and around Fairfield, compared by Google rating and who does the treatment. New to it? Read our B12 shots guide.

18Med spas
5.0Top rating
Photo: Kiddo27, CC BY-SA 4.0

18 B12 shots Providers Near Fairfield

Spas in Fairfield first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank

1
Serene Skin And Wellness Medspa⊞ 4 photos
Fairfield · 5140 Business Center Dr Ste 170 · 4.5 mi

Serene Skin And Wellness Medspa

5.0 (78 Google reviews)
CoolSculptingUltherapy

At Serene Skin & Wellness we blend advanced medical aesthetics with holistic wellness. Our experienced team, skilled in family medicine, dermatology, and aesthetic treatments, customizes every procedure to your unique needs, leaving you…

Women-ownedOnline bookingMembership
View ProfileWebsite✓ Takes requests
2
AM Aesthetics⊞ 6 photos
Fairfield · 1652 W Texas St #129 · 0.8 mi

AM Aesthetics

4.8 (26 Google reviews)

Proudly serving surrounding areas including Vacaville, Suisun City, Vallejo, and Napa. Specializing in at-home and in-office services, AMA offers Botox, Xeomin, Jeuveau, dermal fillers, lip fillers, masseter treatments, IV hydration,…

Online bookingLGBTQ+ friendly
3
PRDN.jpg⊞ 5 photos
Fairfield · 1652 W Texas St #142 · 0.8 mi

Botux Lounge Aesthetic Spa

5.0 (4 Google reviews)

Botux Lounge in Fairfield, CA, is where luxury meets confidence. We specialize in Botox injections, lip and dermal fillers, microneedling, PRP injections, vampire facials, and IV hydration therapy. Designed for both men and women, our…

View ProfileWebsite✓ Takes requests
4
Dr. Weiland (m) shot 1
Fairfield · 1252 Travis Blvd Ste g · 1.5 mi

Ameri-Cal Weight Clinic

3.0 (3 Google reviews)
CoolSculpting

At Ameri Cal Weight Clinic, we are dedicated to helping you achieve your weight loss and wellness goals. As a comprehensive weight loss clinic and medical spa, we provide personalized programs combining nutrition, exercise, medication,…

Most Fairfield 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.

Get Quotes From 3 Spas
5
Face Lab Aesthetics
Vallejo · 195 Glen Cove Marina Rd Ste 200A · 14.5 mi

Face Lab Aesthetics

5.0 (217 Google reviews)

At Face Lab Aesthetics, we're your trusted destination for enhancing your natural beauty. Our expert team specializes in a comprehensive array of services, including Botox and dermal fillers such as Russian Lip Filler, Signature Lip…

Online booking
View ProfileWebsite✓ Takes requests
6
Maven_Haus_Injectables.JPG⊞ 6 photos
Vacaville · 91 Cernon St Ste B · 8.9 mi

Maven Haus Aesthetics

5.0 (66 Google reviews)
DiamondGlow

Maven Haus is a modern medical aesthetics spa & wellness collective located in Vacaville, California, offering expert-led aesthetic & self-care services. Founded by a registered nurse injector, Maven Haus specializes in advanced…

Women-ownedVeteran-ownedLGBTQ+ friendly
View ProfileWebsite✓ Takes requests
8
Destination Aesthetics Medical Spa - Napa⊞ 6 photos
Napa · 1834 1st St · 12.5 mi

Destination Aesthetics Medical Spa - Napa

4.9 (145 Google reviews)
CoolSculptingDiamondGlow

Destination Aesthetics Napa, formerly Lift Aesthetics, continues our tradition of excellence in our beautifully renovated historical home in downtown Napa. As part of the #DAdifference, our expert team provides a 5-star patient…

Online booking
9
Blissfusion Wellness Lounge | Vacaville
Vacaville · 1961 Alamo Dr · 8.1 mi

Blissfusion Wellness Lounge | Vacaville

5.0 (42 Google reviews)

Blissfusion Vacaville provides IV therapy, Hydrafacial, microneedling, custom facials, vitamin injections, and medically supervised weight loss programs. Our team combines advanced skincare with wellness-focused treatments to support…

Online booking
View ProfileWebsite✓ Takes requests
10
Rella Aesthetics⊞ 6 photos
Napa · 1541 3rd St · 12.2 mi

Rella Aesthetics

4.9 (112 Google reviews)

Your new favorite luxury med spa in Napa! Here at Rella we offer; Botox/Fillers/Kybella/Sculptra Laser Hair Removal Hydrafacials Peels & Microdermabrasion RF Microneedling w/PRP IPL Facials Skin Resurfacing Tattoo Removal Spider Vein…

Online bookingMembership
View ProfileWebsite✓ Takes requests

More B12 shots Providers Near Fairfield

Sorted by rating × reviews · distance from central Fairfield
#Med spaRatingDistancePrice posted
11Benicia Medical Aesthetics 4.9 (85)13.6 mi—
12West Coast Beauty Co. 5.0 (25)14.6 mi—
13JC Glow Medspa 5.0 (5)10.2 mi—
14My Life Med Aesthetics, Inc 5.0 (3)12.6 mi—
15R3 Aesthetics 5.0 (3)14.6 mi—
16Sun Kissed Lips and Botox 5.0 (1)13.0 mi—
17Glow 4.3 (28)8.1 mi—
18NV Regenerative Aesthetics—12.4 mi—
From Google reviews

What Fairfield Patients Mention Most

Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.

Lip filler51Face Lab Aesthetics
Iv therapy33Blissfusion Wellness Lounge | Vacaville
Safe environment13Maven Haus Aesthetics
Thorough explanations12Maven Haus Aesthetics
Hydrafacial12Rella Aesthetics
Skilled staff11Face Lab Aesthetics
Cozy atmosphere11Blissfusion Wellness Lounge | Vacaville
Friendly team9Destination Aesthetics Medical Spa - Napa
Botox6Napa Aesthetics, A Nursing Corporation by Lorie Janes, RN Medical Director-Dr.Robert Gray
Injecting6Destination Aesthetics Medical Spa - Napa
Credentials

Who Does It in Fairfield

Roles named on the websites of the top 10 spas (5 of them list their team).

Physician (MD or DO)4 of 5
Nurse practitioner (NP)1 of 5
Physician assistant (PA)1 of 5
Registered nurse (RN)3 of 5
Devices

Devices Fairfield Spas Name

Named by 7 of the 18 spas we checked.

DeviceSpas
CoolSculpting3
Ultherapy2
DiamondGlow2
InMode2
Lumenis1
Sciton Moxi1
Sofwave1
Sciton BBL1

B12 shots Near Fairfield by the Numbers

18spas list B12 shots within 15 miles
37%of the 49 med spas within 15 miles
4.81average Google rating of those spas (17 rated)

Within a 15-mile drive of Fairfield, 18 med spas name B12 shots, which is 37% of the spas in that radius.

The 17 rated spas offering it average 4.81 stars, with 15 at 4.8 or above.

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 Fairfield: Common Questions

What is the best-rated B12 shots provider in Fairfield?

Serene Skin And Wellness Medspa ranks first on our list, with a 5.0 rating from 78 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 Fairfield?

We list 18 within about 15 miles of Fairfield, based on each spa's Google profile and website.

Are B12 shots providers near Fairfield well rated?

The 17 rated spas within 15 miles that list B12 shots average 4.81 out of 5 on Google, and 15 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 California?

Our California page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.

Med spa rules in California

Which devices do Fairfield med spas use?

7 of the 18 spas we checked name a device on their website.

The most common are CoolSculpting (3), Ultherapy (2), DiamondGlow (2).

Ask any spa that doesn't say which device it uses.