Dr. Nohrden took over an office here in Watsonville on July 1st, 2000. It was previously owned by Dr. Chapman, then Dr. Rickard. The office was located on Penny Lane across from Spa Fitness. In 2003, Dr. Nohrden moved to his current location on Green Valley Road. It was called Nohrden Chiropractic. In 2008, he changed the office name to Green Valley Chiropractic.