During the campaign, Marc Molinaro said that the government should invest "a great deal more" in healthcare for neonatal care, for families with children that have disabilities and for women who choose to terminate their pregnancy
Molinaro has called for spending billions more in Federal funding on mental health services
Medicare is complicated for Molinaro. As evidenced by this answer, he's cagey on allowing Medicare to negotiate lower drug prices for older Americans, a position that is clearly impacted by pressure from the pharmaceutical lobby.
However, he does call for increasing Medicare and Medicaid spending overall to provide higher payments for doctors and other medical providers.