The practice of Ali Alijanian, DDS accepts all PPO insurance plans, and we are in network with Delta Dental. We file claims as a courtesy, but for financial costs, we do have a “Pay It Once” policy. For out-of-pocket payments, we accept all payment types, although we do have a $35 fee for any returned checks. For more information about your financial costs, call Ali Alijanian, DDS in Walnut Creek, California, at 925-934-7888!