Medical weight loss in Fontana, CA

104 med spas offer medical weight loss in and around Fontana, compared by Google rating and who does the treatment. New to it? Read our medical weight loss guide.

104Med spas
5.0Top rating
Photo: en:User:JWut89LA, CC BY-SA 3.0

104 Medical weight loss Providers Near Fontana

Spas in Fontana 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
Aterna wellness⊞ 4 photos
Fontana · 16685 Sierra Lakes Pkwy #100 · 1.5 mi

Aterna wellness

5.0 (94 Google reviews)
Alma SopranoHydraFacial Syndeo

Aterna Wellness is a premier medical spa in Fontana, California specializing in advanced aesthetic treatments designed to enhance natural beauty and confidence. Our clinic offers expert Botox injections, dermal fillers for lips and…

LGBTQ+ friendly
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2
A
Fontana · 16923 Sierra Lakes Pkwy Ste 101 · 1.7 mi

Aspire Weight Loss & Wellness

4.9 (189 Google reviews)
Sciton BBL

Rated #1 Medical Spa in North Fontana. Welcome to Aspire Weight Loss & Wellness, office of Dr. Kojian. We are North Fontana’s intimate Medical Spa specializing in Medical Weight Loss + Beauty services and products to help you feel,…

Online bookingMembership
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3
Diamond Beauty⊞ 4 photos
Fontana · 8689 Sierra Ave. # E · 2.0 mi

Diamond Beauty Aesthetics

4.9 (28 Google reviews)

At Diamond Beauty Aesthetics, we help clients across Fontana and nearby areas feel confident and radiant through personalized medical aesthetic treatments. From glow-enhancing facials to targeted rejuvenation, our expert team blends…

4
S
Fontana · 16685 Sierra Lakes Pkwy Ste 100 Studio 21 · 1.5 mi

SL Aesthetics

5.0 (7 Google reviews)

*Located inside Aspire Salon Studios: STUDIO 21* At SL Aesthetics, we provide personalized, medically supervised treatments that help you feel confident, healthy, and empowered. Founded by licensed healthcare professionals, our clinic…

Online bookingLGBTQ+ friendly
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5
Spa Femme⊞ 6 photos
Fontana · 16685 Sierra Lakes Pkwy #100 · 1.5 mi

Spa Femme

5.0 (7 Google reviews)

Spa Femme is a boutique women’s wellness and medical aesthetics studio in North Fontana offering IV hydration therapy, vitamin injections, semaglutide medical weight loss, bioidentical hormone replacement therapy (BHRT), metabolic reset…

Women-ownedBlack-ownedOnline booking
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6
E
Fontana · 17216 Slover Ave l 101 · 4.2 mi

Elite Body IV And Med Spa

5.0 (2 Google reviews)

.Elite Body IV And Med Spa is a MOBILE wellness and aesthetics spa specializing in IV hydration. We come to you ! Future treatments of lip fillers and Tox . We provide high-quality, personalized care to enhance beauty, boost energy, and…

Online booking
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8
Jade MD Aesthetics Medical Spa⊞ 6 photos
Rancho Cucamonga · 10535 Foothill Blvd #126 · 7.0 mi

Jade MD Aesthetics Medical Spa

5.0 (171 Google reviews)
EmsculptVivace

Welcome to Jade MD Aesthetics Medical Spa, your ultimate destination for top-tier facial rejuvenation and cutting-edge cosmetic treatments at 10535 Foothill Blvd, Rancho Cucamonga. Our med spa specializes in a variety of services…

Women-ownedLatinx-ownedBlack-owned
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9
Rio Glow Aesthetics and Wellness⊞ 6 photos
Rancho Cucamonga · 10737 Laurel St Ste 280 · 6.7 mi

Rio Glow Aesthetics and Wellness

5.0 (110 Google reviews)

Rio Glow Aesthetics & Wellness is a top-rated medspa in Rancho Cucamonga offering Botox, IV therapy, vitamin injections, laser hair removal, microneedling with PRP, skin tightening, and medical weight loss. We specialize in…

Women-ownedLatinx-ownedOnline booking
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10
Élevé Aesthetics⊞ 4 photos
Rancho Cucamonga · 9340 Santa Anita Ave Ste 101 · 5.5 mi

Élevé Aesthetics

5.0 (108 Google reviews)

Élevé Aesthetics Med Spa in Rancho Cucamonga, CA specializes in non-surgical treatments that restore confidence and enhance natural beauty. Our services include neurotoxins, dermal fillers, IV hydration, vitamin injections,…

Women-ownedOnline booking
View ProfileWebsite✓ Takes requests

More Medical weight loss Providers Near Fontana

Sorted by rating × reviews · distance from central Fontana
#Med spaRatingDistancePrice posted
11NuBella Med Spa 5.0 (101)5.5 mi—
12Lavish Wellness & Weight Loss Clinic 5.0 (95)14.6 mi—
13Revive MedSpa and Wellness 5.0 (68)13.6 mi—
14New Image Med Spa 4.9 (418)8.9 mi—
15Glam Lab 4.9 (220)11.5 mi—
16Euphoria Med Spa 4.9 (189)4.8 mi—
17Magnolia Medical Aesthetics 4.9 (188)12.2 mi—
18All Aesthetics Kare 4.9 (150)13.6 mi—
19Ahava Medspa 4.9 (149)7.1 mi—
20Theory of Me Med Spa 4.9 (133)10.5 mi—
21Advanced Institute for Plastic Surgery 4.9 (133)12.9 mi—
22Allure Image Enhancement, Inc. 4.9 (129)11.4 mi—
23Savvy Beauty and Wellness 5.0 (38)6.8 mi—
24Sheesh Aesthetics 5.0 (36)14.8 mi—
25Radiant Face Aesthetics 5.0 (34)14.8 mi—
26Skintastic Medi Spa - Botox in Riverside | Med Spa Riverside | Hydrafacial Riverside | Lip Fillers Riverside, California 4.9 (82)12.9 mi—
27Bloom - Advanced Med Spa - Age-Defying Experts 5.0 (33)12.9 mi—
28So Cal Slim 4.9 (78)12.2 mi—
29Glow Medical Spa 4.9 (77)3.5 mi—
30Mai’s Perfect Fitz Aesthetics 4.9 (75)10.7 mi—
31Restore YOUth Weightloss Wellness Aesthetics 4.9 (72)6.2 mi—
32Refresh Me Aesthetics, by Celina Craig 5.0 (31)12.7 mi—
33Luma Vie Medspa and Wellness 4.9 (61)14.9 mi—
34RVIVE Men’s Health 5.0 (28)9.2 mi—
35Made You Look by AHAVA MEDSPA 4.9 (59)7.1 mi—
36The Beauty Crew Institute of Medical Aesthetics 4.9 (57)10.7 mi—
37LiveWellMD Weight Loss in Upland, CA 5.0 (26)10.3 mi—
38BLÜM IV Therapy & Aesthetics 5.0 (25)13.3 mi—
39Rancho Cucamonga Botox And Wellness 5.0 (24)6.7 mi—
40Quintessential Care Health & Wellness 4.8 (245)10.8 mi—
Showing 11–40 of 104
From Google reviews

What Fontana Patients Mention Most

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

Iv therapy30Rio Glow Aesthetics and Wellness
Weight loss29Aspire Weight Loss & Wellness
Lip filler24Aspire Weight Loss & Wellness
Professional team18Jade MD Aesthetics Medical Spa
Welcoming staff15Élevé Aesthetics
Laser machine8Aterna wellness
Attentive treatment8Aterna wellness
Aesthetic treatments7Jade MD Aesthetics Medical Spa
Esthetician7Jade MD Aesthetics Medical Spa
Skinny shots6Aspire Weight Loss & Wellness
Credentials

Who Does It in Fontana

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

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

Devices Fontana Spas Name

Named by 31 of the 60 spas we checked.

DeviceSpas
DiamondGlow10
CoolSculpting9
Sciton BBL8
Ultherapy8
Emsculpt7
Morpheus86
Laser Genesis5
Emsculpt NEO4

Medical weight loss Near Fontana by the Numbers

104spas list medical weight loss within 15 miles
46%of the 228 med spas within 15 miles
4.83average Google rating of those spas (100 rated)

104 of the 228 med spas within about 15 miles of Fontana list medical weight loss on their Google profile or website.

Those 100 rated providers average 4.83 on Google, and 78 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

Medical weight loss in Fontana: Common Questions

What is the best-rated medical weight loss provider in Fontana?

Aterna wellness ranks first on our list, with a 5.0 rating from 94 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 medical weight loss near Fontana?

We list 104 within about 15 miles of Fontana, based on each spa's Google profile and website.

Are medical weight loss providers near Fontana well rated?

The 100 rated spas within 15 miles that list medical weight loss average 4.83 out of 5 on Google, and 78 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 Fontana med spas use?

31 of the 60 spas we checked name a device on their website.

The most common are DiamondGlow (10), CoolSculpting (9), Sciton BBL (8).

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