ThinFast MD

ThinFast MD is a weight loss clinic in Arlington Heights, IL. The practice provides medically monitored weight loss programs that combine lifestyle changes, increased exercise, and nutritional therapy. Services include complete medical monitoring with history and physical exams, blood tests, EKGs, and metabolism checks via indirect calorimetry using the ReeVue system. The clinic exclusively uses OPTIFAST meal replacement programs and evaluates patients for FDA-approved appetite suppressants such as Phentermine, Phendimetrazine, Diethylpropion, and Metformin. Additional offerings include weight loss injections to boost metabolism, wellness and vitality injections, body composition testing, and one-on-one or group support for nutrition, behavioral changes, and exercise. The team consists of doctors, nurses, and registered dietitians, led by Dr. Ehtesham Ghani, the Medical Director and founder. Dr. Ghani is double board certified in Internal Medicine and Bariatrics and is a member of the American Society of Bariatric Physicians. The clinic has been changing lives with weight loss since 1984, serving over 10,000 patients and reporting 3,420 pounds lost in recent success stories. The practice operates from multiple locations across the region, including Hinsdale, Brookfield, Rockford, Oak Brook, and Naperville, with hours Monday through Friday from 8 am to 5 pm.

The Arlington Heights location is situated on E Algonquin Rd. It holds a rating of 5.00 based on 6 reviews. The clinic’s approach emphasizes individualized medical monitoring and long-term weight maintenance, supported by scientific and clinically proven meal replacement methods. Dr. Ghani, who started the original clinic in Hinsdale in 1984, specializes in assisting overweight and obese individuals through customized programs. The practice aims to help patients safely and successfully lose weight while maintaining their health through a multidisciplinary team.

In Arlington Heights, IL, ThinFast MD applies four decades of medical weight loss experience to provide personalized, clinically backed support for patients seeking sustainable results.