Lakeside, Heritage physician groups at a glance
At a glance Heritage Provider Network Headquarters: NorthridgePatients: More than 600,000, including Lakeside’sService areas include: Kern, Los Angeles, Orange, Ventura, San Bernardino and Riverside counties Founder and CEO: Richard MerkinLakeside Medical Organization Formerly known as Lakeside HealthCare Headquarters: Burbank Patients: 200,000Service areas include: Simi Valley, San Fernando Valley, Glendale, Burbank and West CovinaFounders: Drs. Francesco Federico and Kerry WeinerSource: Lakeside Medical Organization; Heritage Provider Network
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