History
R&M Drug, as an independent pharmacy, first opened its doors in 1934 by Ray & Martha Mustain in Corcoran California and remains there still today. R&M Drug continues to strive for the same great service and finest quality products available after few changing of ownership. In 2017, R&M Drug opens its second location in Hanford. R&M Drug commits to provide the same excellent service, professional & personal to all residents of Hanford.