He has performed analysis of 9,000 neurotransmitter patterns and 6,000 mold mycotoxin levels in neurotoxic patients. Dr. Sponaugle has written chapters on neurotoxicity for Suzanne Summers and has been featured on the Dr. Phil show, Suzanne Somers show, CNN, FOX News, ABC News, CBS News, NBC News, and PBS. Dr. Sponaugle is the medical director of Sponaugle Wellness Institute in Tampa Bay, Florida.