Cala Health, Inc., a bioelectronic medicine company, manufactures electromedical and electrotheraupetic devices for chronic diseases. It offers Cala Trio, a non-invasive prescription therapy for hand tremors in people with essential tremor. The company’s Cala Trio aids in the transient relief of hand tremors in the treated hand following stimulation in adults with essential tremor. In addition, it develops neurology, cardiology, and psychiatry solutions. Cala Health, Inc. was formerly known as Resido Medical, Inc. The company was founded in 2013 and is based in Burlingame, California.