Dr. Matthew A. Lange, DO

With 5 years in practice, Dr. Lange finds immense fulfillment in working closely with patients and helping them achieve their goals. Dr. Lange’s compassionate nature and dedication to making a difference drive him to create a family-like atmosphere and foster long-lasting relationships. Beyond work, he cherishes his 11-year marriage and enjoys spending quality time with his three amazing daughters. Together, they enjoy spending time outdoors, exploring new places, and relaxing with family and friends.

Contact Info

Phone: (314) 887-7605

Fax: (314) 887-7609

Email: [email protected]

Visit Website

New You Surgical Weight Loss 456 N. New Ballas Rd. Suite 386
St. Louis, Missouri 63141

Procedures Performed

  • Cholecystectomy (Gallbladder)
  • Duodenal Switch
  • Gastric Bypass
  • Gastric Sleeve
  • GERD (Acid Reflux) Surgery
  • Hernia Repair
  • Revisional Surgery
  • SADI


  • American Board of Surgery

Insurance Accepted

  • *All major insurance providers
  • *Call office for details
  • Aetna
  • Blue Cross/Blue Shield
  • Cigna
  • Coventry
  • Humana
  • Medicare
  • , Anthem, Anthem Blue Cross Blue Shield, CareFirst Blue Cross Blue Shield


Director of Bariatrics at Mercy St. Louis

Sigma Sigma Phi National Honor Society


University of Missouri, and Webster University

A.T. Still University of Health Sciences Kirksville College of Osteopathic Medicine

Michigan State University - Genesys Regional Medical Center-General Surgery

Cleveland Clinic Florida-Bariatric Surgery

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