Gastroenterology & Nutrition Medical Services

  • GNS has an extensive database in not only gastroenterology, but also specializes in Nutritional Services and Internal Medicine.
  • Two convenient locations in Monroe and Bastrop Louisiana.
  • Recruit patients from not only Northeast Louisiana, but also Southern Arkansas.


The Delta Research Team includes a strong network represented by our highly skilled investigators and clinical research coordinators.

  • Private office designated for coordinators
  • Designated monitoring room
  • Subject waiting area
  • Private exam room
  • Designated laboratory that is CLIA certified
  • Coordinators maintain their IATA Certification
  • Secure Study Drug location
  • Secure Study Records location
  • Secure Refrigerator
  •  -20 Freezer
  •  12 Lead ECG Machine
  •  Centrifuge
  • Min/Max Temperature Records
  •  Weight Scales
  •  Body Temperature
  •  Blood Pressure Machines. 
  • Internet Access
  • Copy Machine
  • Fax Machine
  • Local hospital  is within 0.5 miles from our facility

Our coordinators:

  • Dedicated Full Time Clinical Research Coordinators.
  • Several years of experience in Gastroenterology through our medical clinics and endoscopy center
  • Certified Gastroenterology Nurses
  • Certified Clinical Research Coordinators
  • Strive for prompt enrollment through patient recruitment and database.
  • Maintain high patient retention with a low number of screen fails through extensive prescreening
  • We take great pride in providing clean accurate data by strict protocol adherence
  • Committed to regular correspondence with Sponsors, CRO, and IRB in order to maintain regulatory compliance.
  • Experience in Case Report Form completion, Electronic Case Report Forms, Interactive Voice Response Systems, e-Dairies, and administration of patient questionnaires.
  • All coordinators are IATA and BLS certified.


616 S Washington St.,
Bastrop, LA 71220
Phone:318 283-3990