Medical Assistant Gifts for Women - Gifts for MA On Medical Assistant Week - MA Appreciation Gift - Birthday/Christmas Gift for MA, 20 oz Stainless Steel Tumbler With Lid & Straw 20 OZ Medical Assistant is up for auction in Health & Household. The current bid is $2.50, 88% below the $20.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.