Advantage Weight Loss

Advantage Weight Loss is a medical spa located in Lake Forest, IL at 10 N Martingale Rd #400. It holds a 5/5 rating across 17 patient reviews, placing it among the listed medical spas in Lake Forest. Services include wellness center.

About Advantage Weight Loss

Based in Lake Forest, IL, Advantage Weight Loss is a med spa, with a menu built around wellness and IV therapies. You'll find the clinic at 10 N Martingale Rd #400. Services are delivered in a clean, professional environment, with wellness services customized to individual goals. With 17 reviews averaging 5 stars, satisfaction here runs notably high. Pricing sits in the mid-range tier. On the practical side, care is physician-led, virtual consults are available, and membership plans reward regulars. Reach out to confirm availability, current pricing, and provider credentials before your visit.

Meet the Team

• Katie Harris
  Medical Director · PA-C

Contact & Location

Ratings & Reviews

Advantage Weight Loss ranks via our priority score (rating × log of review count), which favors providers with both high satisfaction and substantial review volume. See how we rank.

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  Verified address

  10 N Martingale Rd #400
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  Real website (not directory URL)

  mediweightloss.com/weight-loss-clinic/lakeforest
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  Aggregate rating

  5/5
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  Patient review volume

  17 reviews
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  Service inventory

  1 services documented
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  MSD Editorial Score

  2.9/5

We evaluated Advantage Weight Loss across 6 verified data points before listing. Read our research methodology →

Citations

Sources we analyzed for this listing

• 17 Google reviews

Last updated Jun 22, 2026 · How we source data →

What clients love about Advantage Weight Loss

• Consistently high marks for Wellness center results
• 5-star average across all aggregated reviews
• Convenient Lake Forest location

Services & Specialties

What to Expect at Advantage Weight Loss

The first appointment opens with a consultation to discuss your wellness goals. A physician-led provider explains the options — from IV drips to other supportive therapies — along with timing and what to expect during and after each session. Virtual consults are also available if you'd rather start from home. It's always smart to confirm your provider's license and credentials, ask about pricing up front, and bring a list of any medications or allergies.

Financing Available for Wellness center in Lake Forest

Many med spas in Lake Forest offer financing through Cherry, Affirm, or CareCredit, which let you spread treatment costs over fixed monthly payments. Ask Advantage Weight Loss during your consultation which plans they accept and whether interest-free terms are available.

Financing terms vary by provider and approved credit. Bring your questions about deposits, APR, and prepayment options to your initial consultation so you can compare totals across wellness center packages in Lake Forest, IL.

Location

10 N Martingale Rd #400, Lake Forest, IL

About Advantage Weight Loss

Medi-Weightloss is an evidence-based weight loss program developed by physicians, registered dietitians and health professionals to help patients lose weight and keep it off. Our comprehensive program takes each patient’s unique health profile and goals into account to build a sustainable lifestyle change—which is what makes us The One that Works®!

Request a consultation

We forward your request to Advantage Weight Loss. Free, no obligation — and we never sell your place in line.

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