Evarts Greene Loomis (1910–2003) was an American homeopathic physician, naturopath, surgeon and author who was regarded as a pioneer of holistic medicine.

[1] Loomis served as a surgeon during World War II with the United Nations Relief and Rehabilitation Association in Algeria.

[2] He was assigned by the Friends' Ambulance Unit in Tenchung, China where he directed a hospital and clinic with an international medical team to treat civilian and military personnel.

[1] His mother Amy Brown Loomis (died February 26, 1980) was a spiritualist medium who claimed to have communicated with Jesus Christ.

[3] Loomis founded Meadowlark at a property once owned by Louis B. Mayer in Hemet, California.