We are excited to announce August 2026’s Providers of the Month are Jason Brignac, NP and Dr. Mary Cavnar-Johnson! Jason sees patients at our Urology Huntsville & Woodlands locations and Dr. Johnson sees patients at our Kingwood Medical Drive location!
Fast Fun Facts about Jason:
- Originally from Louisiana, Jason has lived in the Houston area for about 13 years.
- Jason has been married for a year and a half and shares his home with two dogs!
- When he’s not working, Jason loves traveling to new countries and trying unique foods from around the world!


Fast Fun Facts about Dr. Johnson:
- Dr. Cavnar-Johnson earned 3rd place in the Hyrox World Championship
Women’s Double Division this summer in Sweden! - Dr. Cavnar-Johnson enjoys being Nana to her grandchildren and walking her dog!
- Dr. Cavnar-Johnson has a special interest in helping her patients lead healthy, well-balanced
