Dr. Kacy Jo-Williams

Dr. Kacy Jo-Williams

Dr. Kacy Jo-Williams grew up in South Korea, where Eastern medicine played a central role in her upbringing. After moving to the United States, she was introduced to Western medicine and later earned her Doctor of Dental Medicine degree from the University of Illinois at Chicago.

After practicing general dentistry for five years, Dr. Jo discovered airway dentistry—a turning point that reshaped the direction of her career. As she treated more patients with tethered oral tissues (TOT), she recognized the need to integrate Eastern medicine into her clinical philosophy. This integrative approach led to noticeable improvements in post-release healing and overall patient function.

Dr. Jo’s passion deepened when she became a mother and faced her own breastfeeding challenges related to TOT. Her personal experience transformed her protocol for addressing infant tongue-ties and ignited her mission to educate families and providers on optimal, holistic care.

Dr. Jo now lives in sunny Colorado with her husband and two young children, and she enjoys spending her free time exploring the outdoors with her family.