Douglas K. Tardio

Landmark Healthcare, Inc. provides physical medicine utilization management services. Its services include utilization management, administrative services and network leasing and development. The company was founded in 1985 and is headquartered in Sacramento, CA.

United Rheumatology LLC operates as a pre-eminent rheumatology care management organization. The firm offers discounted pricing for biologics, capital equipment, medical and office supplies, recruiting services, in-office laboratory equipment, support and advice. The company was founded by Max Hamburger in 2015 and is headquartered in Hauppauge, NY.

CareCore National LLC is a medical benefits management company, which provides healthcare solutions. Its specialty solutions include musculoskeletal, radiation therapy, medical oncology, post-acute care, specialty drug management, radiology, cardiology, sleep, and lab management. The company was founded in 1994 and is headquartered in Bluffton, SC.