Diane Laird

Greater Newport Physicians Medical Group, Inc. is an independent practice association (IPA) that was founded in 1985 by 50 doctors who wanted to improve care for the community. The non-profit company is based in Newport Beach, CA and was founded by Diane Laird. The company has approximately 900 primary care and specialty physicians in the group and has been providing award-winning care for more than three decades. The company's philosophy is that healthcare decisions should be determined by the doctor and the patient. Greater Newport Physicians has 12 convenient locations to care for patients, including breast care centers, and outpatient lab services are now serviced with LabCorp.

Memorial Health Services, Inc. engages in the ownership and operation of hospitals. It offers heart and vascular, cancer, women, joint replacement, breast, stroke, pediatric, primary, urgent, spinal, digestive and surgical care, weight-loss surgery, blood donation, and imaging and rediology. The company was founded in 1907 and is headquartered in Fountain Valley, CA.