What Is GeneSight Testing?
GeneSight is a pharmacogenomic test. That means it looks at your DNA to see how your body processes psychiatric medications. It is a simple cheek swab -- no blood draw, no needles. Results come back in about a week.
The test analyzes genes that affect how you metabolize drugs in categories like antidepressants, antipsychotics, stimulants, and mood stabilizers. The results show which medications are likely to work well for you, which might need dosage adjustments, and which your body may not process effectively at all.
How GeneSight Helps Treatment
If you have tried two or more psychiatric medications without getting the results you want, GeneSight can explain why. Some people are rapid metabolizers -- they break down medication so fast it never reaches therapeutic levels. Others are poor metabolizers -- standard doses hit them too hard and cause side effects.
Instead of guessing which medication to try next, GeneSight gives your provider data to make a more informed decision. Studies show that patients whose treatment is guided by GeneSight results are 50% more likely to respond to their medication.
What to Expect
The test takes about 30 seconds. We swab the inside of your cheek during a regular appointment. The sample goes to a lab, and results come back in about 5-7 business days. Your provider reviews the results with you at a follow-up visit and adjusts your treatment plan accordingly.
Insurance and Payment
GeneSight is covered by many insurance plans, including Medicare and some Medicaid plans. Most patients pay $330 or less out of pocket if insurance does not cover it. GeneSight also offers financial assistance for qualifying patients. We accept Anthem Blue Cross, Aetna, Cigna, UnitedHealthcare, and Nevada Medicaid.
When to Consider GeneSight
If you have been on multiple medications and none of them worked right -- either no effect or too many side effects -- GeneSight is worth doing. If you are starting psychiatric medication for the first time and want to skip the trial-and-error process, ask about it. It does not tell you everything, but it tells you a lot more than guessing.