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  • More
    • Home
    • Pay My Bill Online
    • MLGI Patient Portal
    • Our Team
    • Services
      • Medical Procedures
      • Colon Cancer Screening
    • Contact
    • Forms
      • Bowel Prep Instructions
      • Procedure Instructions
      • Patient Privacy Practices
      • Med Records Release
      • Physician Referral Form
      • New Patient Paperwork
      • Video Capsule Endoscopy
    • Notice Privacy Practices
    • Accepted Insurance
    • Blog
  • Home
  • Pay My Bill Online
  • MLGI Patient Portal
  • Our Team
  • Services
    • Medical Procedures
    • Colon Cancer Screening
  • Contact
  • Forms
    • Bowel Prep Instructions
    • Procedure Instructions
    • Patient Privacy Practices
    • Med Records Release
    • Physician Referral Form
    • New Patient Paperwork
    • Video Capsule Endoscopy
  • Notice Privacy Practices
  • Accepted Insurance
  • Blog
Miss-Lou GI

Board Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MS

Board Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MSBoard Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MSBoard Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MSBoard Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MSBoard Certified Gastroenterologist 136 Jeff Davis Blvd. Suite B Natchez, MS

Meet Our Team

Dr. Kellen Jex, MD

Kristin Foster, NP-C

Kristin Foster, NP-C

Combining excellent training with a compassionate approach, Kellen Jex, MD, has quickly come to be a valued and well-loved member of the Miss-Lou medical community. Dr. Jex takes a special clinical interest in colon cancer screenings, peptic ulcer disease, inflammatory bowel disease, liver diseases, esophageal disorders, gallbladder and bile duct disorders, endoscopy, colonoscopy, and much more.

Dr. Jex earned his Bachelor of Science from the University of Mississippi in Oxford before completing medical school at the University of Mississippi School of Medicine in Jackson. He stayed at his alma mater for his residency in internal medicine, serving for a year as chief medical resident. Following the completion of his residency, Dr. Jex moved to Louisiana State University Health Sciences Center in New Orleans, where he was a clinical fellow in the division of gastroenterology. Dr. Jex is Board certified in Internal Medicine and Gastroenterology.

Throughout his education and training, Dr. Jex earned numerous awards and distinctions, including being named Resident of the Year two years in a row, the LSU Outstanding Fellow of the Year two years in a row, the Arnold P. Goldman Humanism in Medicine Award, and the Carl G. Evers Society M4 All-Star Resident.

Kristin Foster, NP-C

Kristin Foster, NP-C

Kristin Foster, NP-C

Kristin graduated Magna Cum Laude from Alcorn State University where she earned a Bachelor of Science in Nursing in 2003.  In 2015, she earned her Master of Science in Nursing from Alcorn State University, graduating with Honors of Highest Distinction and as a member of Sigma Theta Tau, the international Honor Society of Nursing.  Kristin has Family Nurse Practitioner Certification through the American Academy of Nurse Practitioners and the Mississippi State Board of Nursing Registered Nurse Licensure. She is basic life support certified and has over 18 years of experience in both the clinic and hospital setting as a nurse practitioner. 


Kristin is a Natchez native invested in the area with a dedication to providing the best care for her patients. 


"As a patient advocate and team player, I believe in empowering my patients by delivering health education and health care that enhances wellness and quality of life." 



Katie May Watts

Katie May Watts

Katie May Watts

Vangi Williams

Katie May Watts

Katie May Watts



Mandi Clayton

Katie May Watts

Mandi Clayton



Rhonda Havard

Hanah Cloessner

Mandi Clayton

Hanah Cloessner

Hanah Cloessner

Hanah Cloessner


Miss-Lou GI, PLLC

136 Jeff Davis Boulevard, Natchez, Mississippi 39120, United States

(601)492-2224

Copyright © 2024 Miss-Lou GI, PLLC - All Rights Reserved.

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