L’Heureux earned her Associate of Arts in Sociology in 2005 from Three Rivers College. She earned her Associate of Science in Nursing from Three Rivers in 2013. L’Heureux earned her Bachelor of Science in Nursing from Central Methodist University in 2014. She earned her Master of Science in Nursing – Family Nurse Practitioner from Maryville University in 2018. L’Heureux is board certified by the American Academy of Nurse Practitioners and American Nurses Credentialing Center.
She is married to her husband, Jeremiah. They have one daughter. They enjoy traveling with family and friends.
Kneibert Clinic is located at 686 Lester Street in Poplar Bluff (map). The clinic has been providing healthcare in southeast Missouri for adults and children of all ages for more than 65 years. Kneibert Clinic promotes patient health through regular checkups, screenings, patient education and preventive care. When patients become ill or develop health conditions, Kneibert Clinic physicians have the breadth of experience in family medicine to discover the underlying issues and offer patients the insights necessary to make informed decisions. When appropriate, Kneibert Clinic connects patients with specialists at Saint Francis Medical Center and coordinates their care.