See more Patient Reviews on Yelp!

    Simply The Best, I have a complicated back problem that requires a special touch. Hammer is the only Chiro I have been able to find to get my back aligned in the complicated shoulder blade portion of the back. He solves my back and neck issues every visit. I don't know how I would live without his treatments.

    Austal L

    Dr Hammer is fantastic. He restored the range of motion I had lost and keeps me nice and aligned. I also SWEAR by the laser treatments. Totally helped my plantar facsitis and neuroma. Juliette is wonderful and always helpful when needing to cancel and reschedule. It's a great office. So nice to be treated so well!

    Kristine B

Our Location

709 Petaluma Blvd. | North Petaluma, CA 94952

Hours of Operation


9:00 am-1:30 pm

3:00 pm-6:00 pm


9:00 am-2:00 pm


9:00 am-1:30 pm

3:00 pm-6:00 pm


9:30 am-5:00 pm


9:00 am-1:00 pm

2:00 pm-5:00 pm


Emergency Service Available


Emergency Service Available