John R. York

Trillium Holdings LLC is an investment holding American company.

Medical & Surgical Specialists LLC is an American company.

Womens Care Associates operates obstetrics and gynaecology clinics. The private company is based in Houston.

Part of Centene Corp., Agate Resources, Inc. is a company that provides healthcare insurance services. The company is based in Eugene, OR. Agate Resources was acquired by Centene Corp. on September 30, 2015 for $120 million.

PacificSource Health Plan provides health insurance plans and services. It provides medical, dental and prescription drug benefits to more than 152,000 members throughout Oregon. The company provides both PPO & HMO-type managed care products and its network includes more than 9,000 health care providers. It also provides coverage for life insurance, vision care, chiropractic services and acupuncture treatments. PacificSource Health Plan was founded in 1933 and is headquartered in Springfield, OR.

Summit Bank operates as an independent community bank. It provides personalized service and professional banking advisory services in Lane and Deschutes Counties. Its services include personal, municipal, and business banking. The company was founded on February 23, 2004 and is headquartered in Eugene, OR.