Landmark Health is one of HPN's top competitors. Landmark Health was founded in 2013, and its headquarters is in Huntington Beach, California. Like HPN, Landmark Health also works within the Health Care Services sector. Landmark Health has 1,420 more employees than HPN.
HPN VS ConcertoCare
ConcertoCare is a top competitor of HPN. ConcertoCare is a Private company that was founded in Aliso Viejo, California in 2004. ConcertoCare is in the Health Care Services field. ConcertoCare has 417 more employees vs. HPN.