Skip to main content
Changing lives with weight loss since 1984

Shop

Lose 50 pounds and
become thin FAST

Make an Appointment

Changing lives with weight loss since 1984

Find your location
Opening hours

Mon-Fri: 8am – 5pm
Saturday-Sun: Closed

info@thinfastmd.com (708) 485-4050

Copyright 2026. ThinfastMD.

📞 Call Now Book a Visit

Service Areas

Hinsdale · Arlington Heights · Brookfield · Rockford · Oak Brook · Burr Ridge · Clarendon Hills · Western Springs · Downers Grove · Westmont · Naperville · La Grange · Riverside · Berwyn · Oak Park · Mount Prospect · Palatine · Schaumburg · Buffalo Grove · Des Plaines · Roscoe · Cherry Valley · Machesney Park

Legal

Privacy Policy · HIPAA Notice · Medical Disclaimer · AI Disclosure · Accessibility · Terms of Use

ThinFast MD protects the privacy of your health information in accordance with HIPAA. Content on this site is for general education only and is not medical advice; weight-loss results vary and are not guaranteed. Some content and images are AI-assisted and reviewed by our medical team. For a medical emergency, call 911. © 2026 ThinFast MD.