Contact Us
2241 Harvard Street, Suite 100
Sacramento CA 95815
(916) 978-6400
Key Contacts
Board Hotline
Call (916) 978-6638 to reach the voicemail for our Board of Directors Hotline.
You may leave comments, compliments, or concerns about Alta. If you leave
your name and number, a member of our Board will get back to you.
Management
Executive Director: Phil Bonnet (916) 978-6236
Chief Operating Officer: Peter Tiedemann (916) 978-6201
Director of Intake & Clinical Services: Alfonso Carmona (916) 978-6278
Director of Adult & Residential Services: David Rydquist (916) 978-6222
Director of Children & Adolescent Services: Lori Banales (916) 978-6424
Director of Community Services: Olivia Balcao (916) 978-6541
Director of Human Resources: Jennifer Crick (916) 978-6255
Client Advocate: David Lopez (916)-978-6366
Other Contacts
Board of Directors "Hot Line" (916) 978-6638
Facilities Contact: (916) 978-6264
Job Line: (916) 978-6242
Medical Contact, Dr. Wardinsky: (916) 978-6263
Paratransit & Etransit Hotline: (916) 978-6346
Residential Development Information Line: (916) 978-6551
Sacramento Main Office: (916) 978-6400
Secretary to the Board of Directors: Lisa West (916) 978-6245
TDD Residential Services: (916) 489-4241
Transportation coordinator: (916) 978-6512
Branch Offices
Grass Valley: (530) 272 4231
Placerville: (530) 626-1353
Roseville: (916) 786-8110
South Lake Tahoe: (530) 542-0442
Truckee: (530) 550-2220
Woodland: (530) 666-3391
Yuba City: (530) 674-3070