Semaglutide at a Med Spa or Weight Loss Clinic in Ontario, CA

67 med spas offer semaglutide at a med spa or weight loss clinic in and around Ontario, compared by Google rating, published prices and who does the treatment. New to it? Read our semaglutide at a med spa or weight loss clinic guide.

67Med spas
4.9Top rating
Photo: peter boy12qq12, CC BY 3.0

67 Semaglutide at a Med Spa or Weight Loss Clinic Providers Near Ontario

Spas in Ontario 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
Theory of Me Med Spa⊞ 6 photos
Ontario · 2780 E Riverside Dr Ste c · 2.8 mi

Theory of Me Med Spa

4.9 (133 Google reviews)

Uncover your inner radiance at Theory of Me, Ontario’s premier destination where beauty meets precision. We specialize in advanced aesthetic treatments and personalized wellness, offering expertly administered Botox, dermal fillers,…

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2
Cara Mia Medical Spa⊞ 3 photos
La Verne · 1512 Foothill Blvd Ste 17 · 10.0 mi

Cara Mia Medical Spa

5.0 (119 Google reviews)

At Cara Mia Medical Spa we offer personalized, results-driven aesthetic treatments in a private, comfortable setting. Specializing in services like injectables, microneedling, chemical peels, IV therapy and weight loss, our studio…

Online booking
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3
Rio Glow Aesthetics and Wellness⊞ 6 photos
Rancho Cucamonga · 10737 Laurel St Ste 280 · 4.5 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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4
NuBella Med Spa⊞ 4 photos
Rancho Cucamonga · 11819 Foothill Blvd · 5.4 mi

NuBella Med Spa

5.0 (101 Google reviews)
DiamondGlowInMode

NuBella Med Spa was founded in 2018 by Nurse Practitioner Brandy Casey with the objective of providing the highest quality of patient care in the industry while creating a well-balanced aesthetic look. We started in a small salon suite…

Women-ownedOnline booking

Only 1 of these spas post semaglutide at a med spa or weight loss clinic 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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5
Dermal Fillers⊞ 2 photos
Riverside · 2955 Van Buren Boulevard Ste H3 · 14.4 mi

Lavish Wellness & Weight Loss Clinic

5.0 (95 Google reviews)

Lavish Wellness & Medical Weight Loss Clinic, is a team of experts who provide a variety of cosmetic enhancement services. Each team member is license and provides lots of medical background with the best interest of the patient in…

Women-ownedOnline bookingMembership
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6
Aterna wellness⊞ 4 photos
Fontana · 16685 Sierra Lakes Pkwy #100 · 11.8 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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7
Weight loss patient — Chino Hills, CA — M.D. Maximum Weight Loss Center⊞ 5 photos
Chino Hills · 4200 Chino Hills Pkwy # 635 · 7.1 mi

Pounds Off Medical Center (Doctors)

5.0 (92 Google reviews)

For 23 years we are the premier established medical weight loss clinic with the LOWEST PRICES for Semaglutide (Ozempic, Wegovy), Tirzepatide (Mounjaro),Phentermine, phendimetrazine, & diethylpropion. Our MOST COMPREHENSIVE programs…

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8
Medical Beauty and Weight Loss⊞ 6 photos
Chino · 14599 Ramona Ave · 6.7 mi

Medical Beauty and Weight Loss

5.0 (86 Google reviews)

Medical Beauty and Weight Loss is your go-to beauty and weight loss center that helps patients in the Chino, CA area. With our consultations and medications, we can help you achieve the body and skin that you are more comfortable with.…

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9
R
Corona · 390 N McKinley St Ste 116 studio 4 · 12.8 mi

Raw Aesthetic Medical Spa by Sally Aziz

5.0 (71 Google reviews)

Welcome to Raw Aesthetic – Where Luxury Meets Integrity in Aesthetic Medicine Founded and led by Sally Aziz, RN, Raw Aesthetic is a high-end medical spa devoted to enhancing natural beauty through advanced, science-backed treatments in…

10
Skin Nirvana Medspa⊞ 6 photos
Anaheim · 8082 E Santa Ana Canyon Rd · 15.0 mi

Skin Nirvana Medspa

5.0 (62 Google reviews)
DiamondGlowLaser Genesis

Skin Nirvana Med Spa is the premier destination for advanced rejuvenation & wellness in Anaheim Hills. Led by Dr. Richard Han, our expert team specializes in Botox, Dysport, Jeuveau, dermal fillers, PDO threads, non-surgical facelifts &…

Online bookingMembership
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More Semaglutide at a Med Spa or Weight Loss Clinic Providers Near Ontario

Sorted by rating × reviews · distance from central Ontario
#Med spaRatingDistancePrice posted
11Glam Lab 4.9 (220)14.2 mi—
12Euphoria Med Spa 4.9 (189)6.7 mi—
13Aspire Weight Loss & Wellness 4.9 (189)12.0 mi—
14All Aesthetics Kare 4.9 (150)5.1 mi—
15Ahava Medspa 4.9 (149)3.9 mi—
16Allure Image Enhancement, Inc. 4.9 (129)3.5 mi—
17Slender Me Medical 4.9 (124)14.9 mi—
18Sheesh Aesthetics 5.0 (36)6.6 mi—
19Skintastic Medi Spa - Botox in Riverside | Med Spa Riverside | Hydrafacial Riverside | Lip Fillers Riverside, California 4.9 (82)15.0 mi—
20So Cal Slim 4.9 (78)14.5 mi—
21Glow Medical Spa 4.9 (77)13.9 mi—
22Mai’s Perfect Fitz Aesthetics 4.9 (75)14.6 mi—
23Beautiful Cosmetics MD 4.9 (73)6.7 mi—
24Aesthetic Connection Med Spa San Dimas 5.0 (31)11.5 mi—
25RVIVE Men’s Health 5.0 (28)5.6 mi—
26Made You Look by AHAVA MEDSPA 4.9 (59)3.9 mi—
27LiveWellMD Weight Loss in Upland, CA 5.0 (26)3.5 mi—
28Rancho Cucamonga Botox And Wellness 5.0 (24)4.5 mi—
29Skin Suite Rx Medical Spa 4.8 (417)6.9 mi—
30Bowie Medical Studio 4.9 (37)13.4 mi—
31The Body Bar 4.8 (203)12.9 mi$199
32Restore Hyper Wellness 4.8 (196)7.3 mi—
33Channell Wellness & Aesthetics 4.8 (182)4.5 mi—
34Renew Me Wellness Club 5.0 (18)4.0 mi—
35Hydro Nation IV Drip & Aesthetics 5.0 (18)14.8 mi—
36Inland Cosmetic Surgery 4.8 (103)3.9 mi—
37Diamond Beauty Aesthetics 4.9 (28)10.9 mi—
38Aesthetic Connection Medspa 5.0 (16)4.0 mi—
39Bellina Aesthetics 5.0 (16)6.3 mi—
40True Essence Medical Aesthetics 4.8 (77)8.0 mi—
Showing 11–40 of 67
From Google reviews

What Ontario Patients Mention Most

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

Iv therapy30Rio Glow Aesthetics and Wellness
Injectables14Cara Mia Medical Spa
Informative staff11Theory of Me Med Spa
Weight loss11Lavish Wellness & Weight Loss Clinic
Personalized recommendations9Cara Mia Medical Spa
Friendly team9Rio Glow Aesthetics and Wellness
Front desk staff8Theory of Me Med Spa
Injector8NuBella Med Spa
Laser machine8Aterna wellness
Attentive treatment8Aterna wellness
Credentials

Who Does It in Ontario

Roles named on the websites of the top 10 spas (4 of them list their team).

Nurse practitioner (NP)3 of 4
Registered nurse (RN)4 of 4
Licensed esthetician1 of 4
Devices

Devices Ontario Spas Name

Named by 32 of the 60 spas we checked.

DeviceSpas
Ultherapy12
DiamondGlow11
Laser Genesis10
Emsculpt10
Morpheus88
Sciton BBL8
CoolSculpting7
Emsculpt NEO6

Semaglutide at a Med Spa or Weight Loss Clinic Near Ontario by the Numbers

67spas list semaglutide at a med spa or weight loss clinic within 15 miles
21%of the 315 med spas within 15 miles
4.81average Google rating of those spas (65 rated)

Within a 15-mile drive of Ontario, 67 med spas name semaglutide at a med spa or weight loss clinic, which is 21% of the spas in that radius.

The 65 rated spas offering it average 4.81 stars, with 52 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

Semaglutide at a Med Spa or Weight Loss Clinic in Ontario: Common Questions

What is the best-rated semaglutide at a med spa or weight loss clinic provider in Ontario?

Theory of Me Med Spa ranks first on our list, with a 4.9 rating from 133 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 semaglutide at a med spa or weight loss clinic near Ontario?

We list 67 within about 15 miles of Ontario, based on each spa's Google profile and website.

Are semaglutide at a med spa or weight loss clinic providers near Ontario well rated?

The 65 rated spas within 15 miles that list semaglutide at a med spa or weight loss clinic average 4.81 out of 5 on Google, and 52 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 Ontario med spas use?

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

The most common are Ultherapy (12), DiamondGlow (11), Laser Genesis (10).

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