Many options to consider...

[Complementary, Alternative, or Integrative Health: What’s In a Name? ]
[Many Americans, nearly 40 percent, use health care approaches developed outside of mainstream Western, or conventional, medicine for specific conditions or overall well-being. When describing health approaches with non-mainstream roots, people often use the words “alternative” and “complementary” interchangeably, but the two terms refer to different concepts:]

https://nccih.nih.gov/health/whatiscam

http://www.mayoclinic.org/healthy-li...e/art-20045267