Pharmacogenomics Frequently Asked Questions

Pharmacogenomics is not a single solution to the complex question of “which medication is best for me?” Instead, it is a tool your provider can use to make more informed decisions about your medications. Pharmacogenomic results tell us how likely you are to respond to a medication or if you’re at an increased risk for side effects. Incorporating pharmacogenomic information has been shown to:

• Reduce the risk of side effects.
• Improve time to effective therapy.
• Save time and money associated with the standard, “trial and error” approach.

Pharmacogenomic testing is unique from other common genetic tests. It does not provide information on ancestry or cosmetic features and the intent is not to provide information on inherited disease risk or presence.

Some genes that may be tested have been linked to certain genetic conditions. If testing one of these genes is recommended for you, you will be notified and have an in-depth discussion with your provider about the information that could be revealed before choosing to proceed.

The technology most commonly used to perform pharmacogenomic testing focuses on limited portions of your DNA, so the information generated cannot be used to identify you.

Learn more about genetics testing programs at Lifespan offered via our cancer, cardiac, and pediatric programs. 

There are two separate events to consider when thinking about potential cost: the cost of your clinic visit and the cost of the testing. Both will vary based on your insurance provider and plan. If the testing is not covered by your insurance, you have the option to pay out of pocket. The patient self-pay price depends on the laboratory used. Common laboratory costs are $250 to $350. 

The average turnaround time to get your results is 7 to 10 days, though this can vary.

Your pharmacogenomics results are entered into your electronic health record for your healthcare team to use when making decisions about your medications. These results, like all other health information, are protected by law and will not be shared with anyone without your explicit consent.

To learn more about pharmacogenomics, you can send an email to a pharmacogenomics specialist at [email protected]. You can also ask your Lifespan healthcare provider to refer you to the pharmacogenomics service by placing an order in your electronic health record.