Dr. Madeline Johnston (formerly Madeline Witte Glass) has been helping patients feel better and live healthier lives since opening Addison Chiropractic in August 2000.

Her path into chiropractic care was a natural one. From a young age, she felt called to help others. She initially pursued dentistry and worked as a dental assistant, but after discovering chiropractic care, she knew she had found her true calling. She went on to earn her Doctor of Chiropractic degree from Parker University and has proudly served the Addison community for over two decades.

Raised in East Texas as one of six children, Dr. Madeline developed a strong foundation in family values, hard work, and a hands-on lifestyle. With a background that blends creativity, problem-solving, and a love for caring for others, she brings a thoughtful, personalized approach to every patient she treats.

As both a chiropractor and a busy mom, Dr. Madeline understands the importance of keeping families healthy, active, and able to enjoy life. She is dedicated to helping patients reduce pain, improve mobility, and feel their best—so they can get back to doing what they love.

Outside the office, she enjoys cooking, hosting gatherings, and bringing people together. She also loves spending time outdoors boating, skiing, hiking, and traveling. At home, she enjoys working in the yard and caring for her dogs, cats, and ponies.