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5 Best Weight Loss Centers in Toronto (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

Elara Kestrel
By Elara Kestrel, Health and Medical Expert · ✓ Data verified August 2026 · 8 min read

Weight loss centers in Toronto run the full spectrum, from a single nutrition consultation to gastric sleeve surgery with five years of aftercare, and that range shows up clearly in the businesses below. Together they carry over 1,300 Google reviews, and the top pick alone has logged more than 550 of them at a 4.7 rating.

Short answer: Lumèr - Timeless Health Clinic leads on review volume at 4.7 stars across 558 reviews, while Slim And Fit Solutions posts a near-perfect 5.0 across 207 reviews and JM Nutrition holds 4.9 across 269 reviews. This page spans IV-therapy wellness clinics, registered dietitian practices and a surgical weight-loss clinic, so match the business type to how much structural support you need.
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Toronto's Weight Loss Centers, Compared

# Business Rating Reviews Best for
1 Lumèr - Timeless Health Clinic 4.7 ★ 558 IV therapy and wellness support View ›
2 JM Nutrition 4.9 ★ 269 Registered dietitian counselling View ›
3 Slim And Fit Solutions 5.0 ★ 207 Combined nutrition and body treatments View ›
4 Mint Nutrition Clinic - Licensed Registered Dietitian - Nutritionist Services 4.9 ★ 164 Insurance-covered dietitian care View ›
5 The Sleeve Clinic 4.9 ★ 127 Surgical weight loss with aftercare View ›
5 Best Weight Loss Centers in Toronto (2026)

Our top picks, reviewed

Lumèr - Timeless Health Clinic logo
#1 Overall🕑 Open 4 days/wk↩ Responds to reviews

Lumèr - Timeless Health Clinic

4.7558 Google reviews

Lumèr - Timeless Health Clinic is a downtown Toronto health and beauty clinic offering IV drip therapy, including glutathione and lipotropic B12 slim shot injections, naturopathic medicine and medical facial treatments. It positions itself as a broader wellness clinic rather than a dedicated weight-loss program, with weight-management IV options as one part of a wider service menu.

What people praise

  • Deepest review history of any weight-related clinic on this page
  • Staff repeatedly praised for professionalism and a calm clinic atmosphere
  • Comfort touches like blankets and tea for IV appointments
  • Wide range of complementary wellness services under one roof

Worth knowing

  • One reviewer raised a specific concern about IV administration procedure that the clinic addressed directly
  • This is a wellness clinic offering weight-related IV support, not a structured weight-loss program
Reputation scorecardrank in Toronto
Rating4.7 / 5
Review volume558 · 97th
Confidencehigh
Recency8 weeks ago
Info completenesssite · phone · hours
Rating breakdown91% 5-star
✓ VerifiedSource: Google

Our take: The most-reviewed name here and a solid choice if you want IV-based support alongside broader wellness treatments, though it isn't a structured, goal-tracked weight-loss program in the way a dietitian practice is.

Website+1416-966-4106 Directions

25 Wood St #1, Toronto, ON M4Y 2P9

JM Nutrition logo
#2🕑 Open 6 days/wk↩ Responds to reviews

JM Nutrition

4.9269 Google reviews

JM Nutrition is a Sherbourne Street team of registered dietitians and nutritionists offering personalized nutritional counselling for weight loss, digestion, chronic disease and athletic support, with in-person and virtual appointments. Its site emphasizes transparent, affordable fees and a step-by-step intake process before the first paid session.

What people praise

  • Registered dietitians, not just general wellness coaches
  • Personalized meal plans tailored to specific dietary restrictions and goals
  • Clear, responsive scheduling process praised by multiple clients
  • Free phone consultation before booking a paid appointment

Worth knowing

  • A couple of reviewers reported meal plans that felt generic or missed specific dietary notes they had shared in advance
Reputation scorecardrank in Toronto
Rating4.9 / 5
Review volume269 · 92th
Confidencehigh
Recency4 weeks ago
Info completenesssite · phone · hours
Rating breakdown98% 5-star
✓ VerifiedSource: Google

Our take: A strong, clinically credentialed choice for structured nutrition counselling, though it's worth being explicit and thorough with dietary restrictions during intake given the handful of accuracy complaints.

Website+1416-451-3573 Directions

600 Sherbourne St #404, Toronto, ON M4X 1W4

Slim And Fit Solutions logo
#3🕑 Open 7 days↩ Responds to reviews

Slim And Fit Solutions

5.0207 Google reviews

Slim And Fit Solutions is a Concord clinic combining nutrition therapy with non-invasive body treatments, laser hair removal, facials and acupuncture. Its site describes a science-based approach to sustainable weight management rather than quick fixes, with a nutritionist leading the personalized side of the program.

What people praise

  • Near-perfect rating held across over 200 reviews
  • Combines nutrition counselling with body-treatment services in one visit
  • Clean, well-maintained clinic environment praised consistently
  • Staff described as attentive and personalized in their approach

Worth knowing

  • Many reviews focus on laser and facial treatments rather than the nutrition program specifically
Reputation scorecardrank in Toronto
Rating5 / 5
Review volume207 · 86th
Confidencehigh
Recency3 weeks ago
Info completenesssite · phone · hours
Rating breakdown99% 5-star
✓ VerifiedSource: Google

Our take: A strong option if you want weight management paired with complementary aesthetic treatments in one clinic, with a consistently high rating across a substantial review base.

Website+1416-737-8877 Directions

1600 Steeles Ave W Unit 221, Concord, ON L4K 4M2

Mint Nutrition Clinic - Licensed Registered Dietitian - Nutritionist Services logo
#4🕑 Open 7 days↩ Responds to reviews

Mint Nutrition Clinic - Licensed Registered Dietitian - Nutritionist Services

4.9164 Google reviews

Mint Nutrition Clinic is a Yonge-Eglinton practice of licensed registered dietitians offering virtual counselling across Ontario for weight loss, diabetes, pregnancy and other conditions, most of which is covered by extended health benefits insurance. It operates as a secondary care service working alongside a client's primary care physician.

What people praise

  • Covered by most extended health benefits insurance plans
  • Registered dietitians with continuously refined, personalized plans across follow-up sessions
  • Virtual appointments available province-wide, not just in Toronto
  • Clients specifically praise the ongoing adjustment of plans based on feedback

Worth knowing

  • Currently virtual-only, with in-person sessions not offered
Reputation scorecardrank in Toronto
Rating4.9 / 5
Review volume164 · 81th
Confidencemoderate
Recency5 weeks ago
Info completenesssite · phone · hours
Rating breakdown96% 5-star
✓ VerifiedSource: Google

Our take: The best choice here if insurance coverage matters, since most extended health plans cover registered dietitian visits, and Mint's virtual model makes it accessible beyond the GTA.

Website+1866-646-8111 Directions

2300 Yonge St #1600, Toronto, ON M4P 1E4

The Sleeve Clinic logo
#5🕑 Open 4 days/wk↩ Responds to reviews

The Sleeve Clinic

4.9127 Google reviews

The Sleeve Clinic is an Eglinton Avenue bariatric surgery practice led by Dr. Scott Gmora, specializing in gastric sleeve surgery with five years of structured post-operative care including dietitian support. It is the only surgical option on this page, offering a boutique approach distinct from the nutrition and wellness clinics elsewhere on this list.

What people praise

  • Structured five-year aftercare program, not just a one-time surgery
  • Surgeon has personal experience with weight-loss surgery himself
  • Dietitians assigned long-term to individual patients for continuity
  • Patients report significant, sustained weight loss with strong emotional support

Worth knowing

  • Limited weekly hours, Tuesday through Friday only
  • Surgical option, so it's a bigger commitment than a nutrition or wellness program
Reputation scorecardrank in Toronto
Rating4.9 / 5
Review volume127 · 75th
Confidencemoderate
Recency4 weeks ago
Info completenesssite · phone · hours
Rating breakdown98% 5-star
✓ VerifiedSource: Google

Our take: The clear choice here for anyone considering surgical weight loss, with a genuinely structured, multi-year aftercare model that goes well beyond the operation itself.

Website+1905-276-5999 Directions

90 Eglinton Ave E Suite 701, Toronto, ON M4P 2Y3

6

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Health information disclaimer: This directory is informational only and not medical advice. Rankings reflect publicly available Google ratings and review volume, not clinical outcomes. Verify any practitioner’s credentials and registration with the relevant medical board before booking.

How we score

Every number on this page comes from public Google data on the date shown, not from opinion or payment. Rating is the business’s live Google star average. Review volume is how many customers have rated them, ranked against the other weight loss businesses we compared in Toronto. Confidence weighs the rating by that volume, so a 4.9 from hundreds of reviews carries more weight than the same score from a smaller sample. Recency reflects how recently customers are still leaving reviews. No business can pay to change these numbers.

How much does weight loss support cost in Toronto? (2026)

None of the businesses on this page publish a single fixed price, since cost varies widely between a nutrition consultation, an IV therapy visit, and bariatric surgery with multi-year aftercare. Insurance coverage also differs significantly between registered dietitian visits and elective procedures.

Serving all of Toronto

The businesses above cover downtown Toronto and North York, from Sherbourne Street and Yonge-Eglinton out to Concord and Eglinton Avenue, with virtual options available province-wide through some practices. Searching for a weight loss clinic near me? Every listing below shows a live phone number so you can book a consultation directly.

What to ask before you start a weight loss program

  • Is my dietitian visit covered by extended health benefits insurance?
  • Is this a registered dietitian, a nutritionist, or a general wellness coach?
  • For IV or injection treatments, what exactly is in the formula and what does it target?
  • For surgical options, what does the aftercare program include, and for how long?
  • How often are follow-up sessions, and can the plan be adjusted as I progress?

Frequently asked questions

How did you choose these weight loss centers?

We started from every weight loss and nutrition-related business in Toronto with a public Google presence, then ranked by rating, review volume, consistency and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (August 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Is a registered dietitian visit covered by insurance in Toronto?

Most extended health benefits plans cover at least part of a registered dietitian visit. Mint Nutrition Clinic and JM Nutrition are both staffed by registered dietitians and are worth checking against your specific plan.

What’s the difference between these clinics and surgical weight loss?

Most businesses on this page focus on nutrition counselling or wellness treatments, while The Sleeve Clinic is a dedicated bariatric surgery practice with a structured five-year aftercare program, a much larger commitment than a nutrition consultation.

The bottom line

JM Nutrition is the safe default for structured, registered-dietitian-led weight management, while The Sleeve Clinic is the clear choice if surgery with long-term aftercare is the right path for you. Confirm insurance coverage before booking a non-surgical option.

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