Welcome to the Gateway Health Medicare Assured Diamond/Ruby formulary.
You can search the formulary in several ways. You can search the formulary alphabetically by selecting the first letter of the drug you are looking for, OR by either the Brand or Generic name of a drug by entering the name of the drug or the first few letters if the full name or correct spelling is not known. You can also search the formulary by Therapeutic Class of the drug if the exact drug name is not known.
You or your prescriber have the right to request a coverage determination or exception for drugs that require prior approval or for exceptions to Gateway’s formulary. For more information on how to submit a request, visit our website at https://www.gatewayhealthplan.com/medicare/member-tools/medication-benefits/formulary-medication/formulary-exceptions