Get to Know ThinfastMD

At ThinfastMD, we offer a comprehensive approach to medical weight loss. Our weight loss programs incorporate lifestyle and behavioral changes, increased exercise, and nutritional therapy to help you lose weight and begin living a healthier life.

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135 East Algonquin Rd, Suite A2 Arlington Heights, IL 60005

(847) 806-8400

Opening Hours

Monday: Closed

Tuesday: Closed

Wednesday: 9 AM–5 PM

Thursday: Closed

Friday: Closed

Saturday: 9 AM–2 PM

Sunday: Closed

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ThinfastMD Services

Explore the services provided at this location.

GLP-1 Semaglutide

Wellness & Vitamin Injections

Appetite Suppressants

Adolescent Programs

OPTIFAST Program

Pre/Post Bariatric Surgery

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