Zellner Chiropractic
  about us

Dr. Jack Zellner
Zellner Chiropractic Center in Boulder, Colorado

  • University of Wisconsin B.S. magna cum laude
  • Palmer College of Chiropractic D.C. Degree summa cum laude
  • Studied a diverse range of healing including Acupuncture, Chi Kung, Homeopathy, Ayurveda, Nutrition and many others
  • Integrated numerous chiropractic techniques including Applied Kinesiology, Activator, SOT, BEST, Torque Release, NET, Cranial Adjusting and many others
  • Taught and lectured on issues of health and wellness for over 30 years
  • Serves as mentor to new chiropractors
  • Treats patients of all ages from newborns to elderly

"I know what it is like to be in pain and bad health. My own search for optimal health has motivated me to study healing systems, ancient and new. With passion and skill I've integrated this knowledge to give you a superior chiropractic experience. Call and speak to me personally to see if I can help you attain the optimal health I have found and you deserve."
--Jack Zellner


Metta Gilbert, CMT
Offering Massage at Zellner Chiropractic Center in Boulder, Colorado

Metta is trained in Swedish, Shiatsu, Neuromuscular, Myofacial Release (MFR) , Sports, Orthopedic, and Prenatal massage therapy techniques. She received her massage education from Boulder College of Massage Therapy and her style tends towards deep tissue and MFR. Through functional, structural and integrative massage techniques, she provides a framework for you to develop a holistic connection between body and mind, and a platform to sustain active and busy lifestyles. She also has a Bachelors of Science in Sports and Exercise Science, from Western Washington University (WWU) in Bellingham, Washington, where she was a four-time Division II National Champion on the WWU Rowing Team. She is passionate about leading an active lifestyle and firmly believes that is an essential element to understanding the importance of receiving wholesome, quality bodywork. When time permits, you can find her cycling, running, skiing uphill, downhill, or simply loving the outdoors.


Katy Hilston

As the office manager, Katy will guide you through your visits in our office. She takes care of scheduling appointments, answering calls and questions, and processing insurance claims all while maintaining a friendly and comfortable environment. Katy was born into a family of chiropractors, so she very much enjoys being part of such a wonderful office. When she's not at work, Katy enjoys volunteering, singing in a choir and traveling.