If you're looking for Sunquest Information Systems, Inc., the leading provider of hospital laboratory information system software, please go to Misys Healthcare Systems, which was formed in a merger with Sunquest in 2002.

If you're looking for SunQest, specialists in quality solar and heating systems for homes and small businesses, please go to SunQest.

For travel services in Canada:

Otherwise, you might be looking for the Sunquest Astronomical Imaging Division of the Bunker Ranch Observatory.