Thoratec is Valleyheartinstitute's biggest rival. Thoratec was founded in 1976, and is headquartered in Pleasanton, California. Like Valleyheartinstitute, Thoratec also works within the Health Care Equipment & Services sector. Thoratec generates $465.1M more revenue vs. Valleyheartinstitute.
Dr Dan Pilgreen is seen as one of Valleyheartinstitute's top competitors. Dr Dan Pilgreen is a Private company that was founded in undefined in , . Dr Dan Pilgreen operates in the Health Care Services industry. Compared to Valleyheartinstitute, Dr Dan Pilgreen has 43 fewer employees.