NU Online News Service, Dec. 20, 10:46 a.m. – Vista Healthplan Inc., Hollywood, Fla., has merged with two sister companies, Beacon Health Plans Inc., Coral Gables, Fla., and Healthplan Southeast Inc., Tallahassee, Fla., under the Vista name.

Meanwhile, the name of a fourth sister company, Foundation Health, has changed to Vista Healthplan of South Florida Inc.

Dr. Steven Scott, a Boca Raton, Fla., obstetrician, has acquired all four plans through holding companies over the past few years. The combined operation now provides or manages major medical coverage for 380,000 Florida residents.