Medical Staff

Our medical staff is among the best in the industry.

It would be our pleasure to put our extensive experience to work for you.


Dr. Ulric Duncan M.D.

Dr. Ulric Duncan received his Doctorate of medicine from the University of Texas Medical Center at Houston in 1991. He completed his internship in Internal Medicine from the University of Tennessee at Memphis. He then entered and completed a Fellowship in Gastroenterology at the Louisiana State University Medical Center. Dr. Duncan is board certified in Internal Medicine and Gastroenterology.




Mary Jo Grant F.N.P

Mary Jo Grant received her Bachelor’s Degree Maryville College St Louis, Missouri. She then attended The University of Southern Mississippi, Majoring – Nursing Administration
Minoring – Nursing Education in Hattiesburg, MS. She also attended Mississippi University for Women Post Master’s Degree in Family Nurse Clinician. Her certifications include: American Nurses Credentialing Center and Board Certified Advance Practice Registered Nurse.She is a member of Sigma Theta Tau and
Society of Gastroenterology Nurses and Associates.



Elizabeth Krivjansky B.S., CNA – Program Coordinator

Elizabeth Krivjansky received her Bachelors of Science in nutrition and health from Kansas State University in Manhattan, Kansas.  She received her certified nursing assistant from Manhattan Area Technical College.