How pharmacy coverage works for each medical plan

Both medical plans – the HSA Advantage Plan and Signature Plan – include prescription medication coverage. How you pay for prescriptions is very different depending on which plan you choose.

Here are important things every plan member should know. Specifics are listed in the chart below.

  • With the HSA Advantage Plan, you pay 100% of the cost for all prescriptions until your deductible is met (the deductible resets every year on Jan. 1). Note: For the preventive drugs, you pay the same copay as the Signature Plan, which is typically lower than the deductible plus coinsurance. Both plans charge copays for drugs on the preventive medication list, used to treat chronic conditions such as diabetes. For HSA Advantage Plan members, the copay is typically lower than the deductible plus coinsurance.
    • After that, you pay a percentage of the total cost (10% at the health system pharmacy) until you reach the out-of-pocket maximum.
    • Consider your medication costs and the amount you’ll need to pay early in the year until you meet your deductible.
  • With the Signature Plan, you pay a set copay amount, regardless of whether the annual deductible has been met.
  • Both plans cover the same medications, which are listed in the prescription drug formulary. The higher the tier the drug falls into on the formulary, the higher the cost to you.
  • There are three categories of medications (acute, maintenance and specialty) and there are specific directions for where and how to fill prescriptions for each type. If you don’t follow these requirements, coverage will be denied.
  • With both plans, using manufacturer assistance (copay cards) may lower your costs at the pharmacy. Note: The amount paid by the manufacturer will not apply to your deductible or out-of-pocket maximum.

Keep track of your deductible

Use the accumulator to help track your spending for both medical and pharmacy costs. Think of it as a digital counter that adds up every dollar you spend until you reach your annual deductible and out-of-pocket maximum. You can track your pharmacy and medical spending here.

HSA Advantage Plan

Meet deductible, then pay a percent

Signature Plan

Pay set copays

Health system pharmacy

In-network pharmacy

Health system network

In-network pharmacy

Acute prescriptions

Up to 3 months

Up to 3 months

One month

Up to 3 months

One month

Up to 3 months

Tier 1 $

10% after deductible

30% after deductible

$5

$10

$25

$50

Tier 2 $$

$30

$60

$55

$110

Tier 3 $$$

$65

$130

$90

$180

Maintenance prescriptions

Up to 3 months


One month*

Up to 3 months



Tier 1 $

10% after deductible

Only covered when filled by health system pharmacy.

$5

$10

Only covered when filled by health system pharmacy.

Tier 2 $$

$30

$60

Tier 3 $$$

$65

$130

Tier 4 $$$$

$100

$200

Specialty

prescriptions

One month


One month

One month



Tier 1 $

10% after deductible

Only covered when filled by health system pharmacy.

$20

Specialty medications may only be filled for 30 days or less.

Only covered when filled by health system pharmacy.

Tier 2 $$

$100

Tier 3 $$$

$200

*Some maintenance medications can only be filled for a one-month supply because of state and federal regulations.

Resources