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

48 med spas offer tirzepatide 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 tirzepatide at a med spa or weight loss clinic guide.

48Med spas
4.9Top rating
Photo: peter boy12qq12, CC BY 3.0

48 Tirzepatide 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 tirzepatide 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
Glam Lab⊞ 5 photos
Riverside · 6086 Brockton Ave Ste 1 · 14.2 mi

Glam Lab

4.9 (220 Google reviews)
Morpheus8Sciton BBL

Glam lab provide a range of cosmetic procedures and therapeutic services, such as laser hair removal, Botox injections, dermal fillers, chemical peels, microdermabrasion, skin rejuvenation treatments, and other aesthetic enhancements.…

Online booking
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9
DSC06315.jpg⊞ 5 photos
Rancho Cucamonga · 7180 Day Creek Blvd #139 · 6.7 mi

Euphoria Med Spa

4.9 (189 Google reviews)
EmsculptEmsculpt NEO

Euphoria Medspa is Rancho Cucamonga’s leading center for integrative aesthetics, medical weight loss, and regenerative medicine serving the entire Inland Empire including Upland, Ontario, Fontana, and Claremont. We specialize in…

Women-ownedLatinx-ownedOnline booking
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10
A
Fontana · 16923 Sierra Lakes Pkwy Ste 101 · 12.0 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,…

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More Tirzepatide at a Med Spa or Weight Loss Clinic Providers Near Ontario

Sorted by rating × reviews · distance from central Ontario
#Med spaRatingDistancePrice posted
11Slender Me Medical 4.9 (124)14.9 mi—
12Skintastic Medi Spa - Botox in Riverside | Med Spa Riverside | Hydrafacial Riverside | Lip Fillers Riverside, California 4.9 (82)15.0 mi—
13So Cal Slim 4.9 (78)14.5 mi—
14Glow Medical Spa 4.9 (77)13.9 mi—
15Mai’s Perfect Fitz Aesthetics 4.9 (75)14.6 mi—
16Restore YOUth Weightloss Wellness Aesthetics 4.9 (72)4.9 mi—
17Aesthetic Connection Med Spa San Dimas 5.0 (31)11.5 mi—
18RVIVE Men’s Health 5.0 (28)5.6 mi—
19LiveWellMD Weight Loss in Upland, CA 5.0 (26)3.5 mi—
20Rancho Cucamonga Botox And Wellness 5.0 (24)4.5 mi—
21New Age Medical Aesthetics 5.0 (24)4.7 mi—
22Bowie Medical Studio 4.9 (37)13.4 mi—
23The Body Bar 4.8 (203)12.9 mi—
24Restore Hyper Wellness 4.8 (196)7.3 mi—
25Channell Wellness & Aesthetics 4.8 (182)4.5 mi—
26Renew Me Wellness Club 5.0 (18)4.0 mi—
27Hydro Nation IV Drip & Aesthetics 5.0 (18)14.8 mi—
28Diamond Beauty Aesthetics 4.9 (28)10.9 mi—
29Aesthetic Connection Medspa 5.0 (16)4.0 mi—
30True Essence Medical Aesthetics 4.8 (77)8.0 mi—
31Lavender Reine Wellness & Aesthetics 5.0 (15)4.9 mi—
32Uniquely You Aesthetics Medical Weight Loss Body Contouring and Skin Spa 5.0 (11)4.4 mi—
33MD Beauty By Kylie 4.9 (17)8.2 mi—
34Couture Aesthetics 5.0 (9)14.5 mi—
35SL Aesthetics 5.0 (7)11.8 mi—
36Jaided Aesthetics 5.0 (7)12.9 mi—
37Mira Aesthetic Cosmetic Surgery Center - Dr. Mirrafati 5.0 (5)4.6 mi—
38909 Wellness and Aesthetics 5.0 (4)7.9 mi—
39Medi-Slim Wellness 4.6 (100)4.2 mi—
40Fun Aesthetics Med Spa 4.6 (96)14.3 mi—
Showing 11–40 of 48
From Google reviews

What Ontario Patients Mention Most

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

Lip filler43Glam Lab
Weight loss40Aspire Weight Loss & Wellness
Iv therapy30Rio Glow Aesthetics and Wellness
Knowledgeable team19Euphoria Med Spa
Injectables14Cara Mia Medical Spa
Informative staff11Theory of Me Med Spa
Skin care11Euphoria Med Spa
Personalized recommendations9Cara Mia Medical Spa
Friendly team9Rio Glow Aesthetics and Wellness
Front desk staff8Theory of Me Med Spa
Credentials

Who Does It in Ontario

Roles named on the websites of the top 10 spas (3 of them list their team).

Nurse practitioner (NP)3 of 3
Registered nurse (RN)2 of 3
Licensed esthetician1 of 3
Devices

Devices Ontario Spas Name

Named by 21 of the 48 spas we checked.

DeviceSpas
Morpheus87
Emsculpt7
Emsculpt NEO6
Sciton BBL5
Potenza4
Ultherapy3
Laser Genesis3
CoolSculpting3

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

48spas list tirzepatide at a med spa or weight loss clinic within 15 miles
15%of the 315 med spas within 15 miles
4.82average Google rating of those spas (45 rated)

48 of the 315 med spas within about 15 miles of Ontario list tirzepatide at a med spa or weight loss clinic on their Google profile or website.

Those 45 rated providers average 4.82 on Google, and 38 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

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

What is the best-rated tirzepatide 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 tirzepatide at a med spa or weight loss clinic near Ontario?

We list 48 within about 15 miles of Ontario, based on each spa's Google profile and website.

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

The 45 rated spas within 15 miles that list tirzepatide at a med spa or weight loss clinic average 4.82 out of 5 on Google, and 38 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?

21 of the 48 spas we checked name a device on their website.

The most common are Morpheus8 (7), Emsculpt (7), Emsculpt NEO (6).

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