David C. Treen, Jr, MD, FACS, FASMBS

Bariatric surgeon with over 30 years in private practice.
Founder and CEO of Surgical Clinic of Louisiana.
Associate Professor of Surgery at Tulane School of Medicine.
Board Certified
Fellow of the American College of Surgeons
Fellow of the American Society of Metabolic and Bariatric Surgery

Contact Info

Phone: (504) 349-6860

Visit Website    

Surgical Clinic of Louisiana 1111 Medical Center Blvd, Suite South 860
Marrero, 70072

Procedures Performed

  • Cholecystectomy (Gallbladder)
  • Colon Resection
  • Foregut Surgery
  • Gastric Sleeve
  • GERD (Acid Reflux) Surgery
  • Hernia Repair


  • American Board of Surgery
  • American College of Surgeons
  • American Hernia Society
  • American Society for Metabolic and Bariatric Surgery
  • Center of Excellence
  • Society of American Gastrointestinal Endoscopic Surgeons
  • Society of Laparoendoscopic Surgeons

Insurance Accepted

  • Accepts most insurances
  • Aetna
  • Blue Cross/Blue Shield
  • Cigna
  • Humana
  • Medicare
  • United Healthcare


  • Undergrad: Louisiana State University
  • Medical School: Tulane School of Medicine
  • Residency: Alton Ochsner Foundation Hospital and Clinic

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