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Meet The Staff

  • Mallory
    Chiropractic Assistant - Billing Specialist

    Mallory has been an intergral part of Widenbaum Chiropractic for many years.  She works hard at making sure all insurance and billing needs are met for the office.  Even though Mallory is a super busy wife and mom, she is dedicated to ensuring that the needs of our patients are met.

  • Gwendolyn Fuller
    Certified Massage Therapist

    Gwendolyn graduated from the National Holistic Institute in Emeryville where she studied various massage techniques. She has a passion for helping others and feels that she is living her dream.  She specializes in deep tissue, Swedish, stone, and prenatal massage.

    She enjoys working out, camping, and the outdoors.


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Office Hours

Our Regular Schedule


10:00 am-2:00 pm

3:00 pm-6:00 pm




10:00 am-2:00 pm

3:00 pm-6:00 pm




10:00 am-2:00 pm

3:00 pm-6:00 pm


9:00 am-1:00 pm




Reviews By Our Satisfied Patients

  • "I have been seeing Dr. Jon for 11 years. When I began seeing him, my spine curved in the opposite direction of how it should. It is now curving in the right direction. Dr. Jon is extremely knowledgeable about chiropractic. He is holistic in his approach to better health. I highly recommend Dr. Jon."
    Terri Bach, San Ramon, CA
  • "I came to Dr. Widenbaum because of back pain due to an auto accident. My back pain started going away, and I was able to sleep at night. I definitely recommend the Widenbaum Chiropractic team.
    They gave and provide the best healthcare."
    Mashied Shariati