(Outside of NV): http://www.sierrahealthandlife.com/
- Click on Take A Look At SHL
- Click on Find A Provider/Doctor on right hand side of screen
- Click on UnitedHealthcare Choice Plus Network Provider Directory om Left hand side of screen
- Click on yes
- Click on All Other Areas (it is in red)
- Click on Agree at bottom of page. It will take you to UnitedHealthcare web directory.
Aetna off exchange: http://www.aetna.com/dse/search?site_id=ivl