Family Allergy Continues Tennessee Expansion, Acquires Jackson Allergy & Asthma Clinic

Jackson, TN – December 9, 2019 – Family Allergy & Asthma (FAA), a regional allergy and asthma medical practice, today announced the acquisition of Jackson Allergy & Asthma Clinic (JAAC), its board-certified allergist, Alan DeJarnatt, MD, and his team. The deal closed on December 9.

Founded by Dr. DeJarnatt in 2018, JAAC has one office in Jackson, TN on North Parkway. The company has 8 employees, including Dr. DeJarnatt, and a physician assistant, Ingrid Cantrell, who joined Family Allergy earlier this year in when Family Allergy acquired Allergy Asthma & Immunology Center in Memphis.

“We are pleased to welcome Dr. DeJarnatt and his staff to our practice,” said Dr. Jim Sublett, Co-Founder and Chief Medical Officer of FAA.  “After expanding into Memphis, we focused on adding other respected allergists to our team in the region. Dr. DeJarnatt’s practice fits right in with our focus on patient care.”

FAA will continue to provide care at JAAC’s current office at 464 N. Parkway, Suite D, though it will be rebranded under the FAA name and integrated into the practice.

“Joining Family Allergy & Asthma will be beneficial for everyone involved,” said Dr. Alan DeJarnatt, founder of Jackson Allergy & Asthma Clinic.  “A larger group can help us provide the latest technology to our patients, such as an online portal, and gives our team the ability to collaborate with a respected group of allergists.”

The acquisition of Dr. DeJarnatt will bring FAA to a total of 31 allergists serving 43 offices in Indiana, Kentucky, Ohio, and Tennessee.

If you would like to speak with Dr. DeJarnatt or a member of our leadership team, please contact Kaitie Harris at 502.429.8585.


Family Allergy & Asthma is a regional allergy & asthma medical practice located in Indiana, Kentucky, Ohio, and Tennessee. Founded in 1979 by Drs. Stephen J. Pollard and James L. Sublett, the group has grown to include 31 board-certified seeing patients in 43 offices throughout the region. Family Allergy & Asthma’s mission is to help patients remove the limitations of their allergic and asthmatic conditions.