PE or Not?
Home / SF Bay Area dentists / Petaluma

Is Petaluma Modern Dentistry Dental Group in Petaluma private equity backed?

Not PE, corporate-owned

Petaluma Modern Dentistry Dental Group is affiliated with PDS Health (formerly Pacific Dental Services). Not PE, owned by its founder, Stephen E. Thorne IV.

Details

Practice
Petaluma Modern Dentistry Dental Group (Nosti and Gill Dental Corporatiom)
Address
401 Kenilworth Dr Ste 960, Petaluma, CA 94952
Phone
(707) 789-9600
Owner group
PDS Health (formerly Pacific Dental Services)
Label
Not PE, owned by its founder, Stephen E. Thorne IV
Backers
Stephen E. Thorne IV (founder, majority owner) (since 1994)
How the group holds practices
De novo: the group opens new offices itself. What the dentist keeps: equity ownership in their office as an owner dentist (Private Practice+), contracting with PDS for services.
Confidence
Medium. The practice’s NPI record names the group, is signed by the same official as two or more of the group’s confirmed practices, or the group’s own job board names it. About confidence

Evidence

Checked 2026-10-31. A label describes who owns or backs the practice, not the quality of its care.

Is this wrong? Report a correction. If you own this practice, you can also send us your ownership details.

More dental practices in Petaluma · All known PDS Health (formerly Pacific Dental Services) locations