Dr. Jennings completed his undergraduate studies at University of New Orleans with a Bachelor of Arts in Biology Degree in 1977. He graduated from Louisiana State University School of Medicine in 1982. Afterwards, he completed his internship in Family Practice at Moss Regional Hospital in 1983. He completed his residency in Family Practice at Dr. Walter Olin Moss Regional Hospital in 1985 and in Anesthesiology at Alton Ochsner Foundation Hospital in 1993. Dr. Jennings is board Certified in the following: Family Practice in 1985 by the American Board of Family Practice, Board Certified in Anesthesiology in 2001 by the American Board of Anesthesiology, Board Certified in Pain Management in 2002 by the American Academy of Pain Management and in board certified in 2003 by American Board of Pain Medicine. Dr. Jennings is also a Fellow of American Academy of Family Physicians in 1990.