Piner's Medical Supply

Piner's Medical Supply on Trancas Street in Napa is a family-operated home equipment supplier with mobility scooters in its product range. The family-owned and operated shop carries lift chairs, scooters, walkers, oxygen equipment, and bath equipment, with directory listings noting wheelchair repair and wheelchair lift and scooter services as well as retail sales. For Napa families arranging wheelchairs, scooters, hospital beds, or oxygen equipment, Piner's provides local equipment, repair, and guidance from a single storefront.

Staff knowledge is the shop's calling card: one caller seeking guidance on filling customer-owned medical oxygen tanks received a detailed walkthrough of the process and paperwork, while another, arranging supplies for a mother in assisted living, described the team as empathetic and efficient. The store is wheelchair accessible, and its stated approach is helping customers navigate insurance and eligibility questions for equipment.

Listed hours are Monday through Thursday, eight-thirty to five, and Friday, eight-thirty to four-thirty. The business is listed in the national provider registry as Aaa Vintage Gases Inc, active in Napa since 2007, and its record was most recently certified in September 2026.