Yes, you can use your CareCredit credit card for transactions at these Sam's Club stores in the United States: Sam's Club Stores: These are brick & mortar retail locations (excludes gas stations and samsclub.com). Online Shops: These are online shopping retailers run by Sam’s Club. Items eligible will be clearly tagged with "Shop Now" or "Order Onsite" buttons.Telephone Sales: You can also call any of our customer service representatives to order over the phone using your CareCredit Account Number (CIN).