Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,039 reviews
Function HealthSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Function gives you access to 160+ yearly lab tests—5x more than a typical annual physical—covering everything from heart, hormones, thyroid, liver, kidneys, heavy metals, nutrients, inflammation, and more, plus actionable insights from top doctors. All results are stored in one place, making it easy to spot trends, track progress, and take action.
Function Health (functionhealth.com) has 3,039 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
Showing 2,259 reviews with 5 stars · Clear filters
It was pretty easy and they notified you when you needed to recheck.
By Carolyn
Response from Function Health· Aug 9, 2026
Appreciate you sharing this, Carolyn. We’re glad the experience was easy and that the reminders helped you stay on top of your next steps. Thanks for being part of Function!
Registering and scheduling appointment was easy. Results were provided quickly, and we well explained. I feel that zip have a better overall understanding of my health.
By Denise
Response from Function Health· Aug 9, 2026
Thank you for sharing, Denise. We’re glad registering and scheduling were easy, and that your results arrived quickly with clear explanations. It’s great to hear you feel more informed about your health.
A routine exam doesn’t give you a true picture of what is really happening. Function Health identified the inflammation that is now finally under control.
By Gail
Response from Function Health· Aug 9, 2026
Thank you for sharing, Gail. We’re glad Function provided insights that helped you better understand your health and track meaningful changes over time. We appreciate having you with us!
Tests, results and clinical observations very helpful and very detailed and explanatory
By Michael Odette O.
Response from Function Health· Aug 9, 2026
Thank you for sharing, Michael. We’re glad you found your results and clinical insights detailed, clear, and helpful. We appreciate the kind words!
value, clinicial note
By Believer
Response from Function Health· Aug 9, 2026
We’re glad you’re finding value in Function and your Clinician Notes. Thank you for sharing your experience with us!
Total program! Like it very much!!
By James
Response from Function Health· Aug 9, 2026
We love hearing this, James. We’re glad you’re enjoying your Function experience and appreciate you taking the time to share!
Easy efficient way to get the tests I want
By Robin
Response from Function Health· Aug 9, 2026
Thanks for sharing, Robin. We’re glad Function makes it easy and efficient to access the testing you’re looking for. We appreciate having you with us!
Very thorough and test results came back super quickly
By Christina
Response from Function Health· Aug 9, 2026
Appreciate you sharing this, Christina. We’re glad you valued the thorough experience and received your results quickly. Thank you for being part of Function!
