Our Team

Meet Lake Tahoe’s Premier Functional Medicine Practitioners

Vita Integrative Wellness was founded by a husband and wife team, Dr. Kimberly Rumack Crowley DC and Dr. Jason Crowley DC.  Their goal is to offer high quality functional medicine and the best patient experience possible.


“The human body is beautifully designed, where all systems communicate and depend on one another to maintain balance within the inner and outer environment, and having the ability to heal itself when that balance exists. It is imperative to address the root cause of dysfunction in order to restore that balance and create an environment for healing and recovery to take place. I like to have a therapeutic partnership with my patients, where communication and education are at the center of care. I take an individualized approach with each patient, tailoring your care around your specific needs.”

Dr. Kimberly has combined her holistic non-force chiropractic technique with her expertise in functional medicine and nutrition to create the most effective and individualized approach to health, recovery, and vitality. She specializes in blood nutrition, thyroid disorders, gastrointestinal disorders, hormone disorders, autoimmune disorders, food allergies, and weight loss. She has a Bachelors of Science Degree in Kinesiology, and a Masters Degree in Human Nutrition and Functional Medicine. Dr. Kimberly is a member of the Institute for Functional Medicine, and has had extensive training in functional laboratory analysis, thyroid disorders, autoimmune disorders, and functional nutrition.



Dr. Crowley specializes in combining the disciplines of functional medicine and functional neurology. The benefits of his therapeutic programs help both those with chronic health conditions and people seeking to achieve or maintain optimal health.

He works with individuals suffering from a wide variety of health conditions which are neurological, to musculoskeletal, to metabolic in nature.  By combining functional medicine with functional neurology he is able to maximize results for his patients.

Dr. Crowley is motivated by observing the dramatic improvements occurring in the health of patients who implement simple diet and lifestyle changes along with lab-based nutritional supplement programs. By using the most current laboratory diagnostic techniques he is able to gain vital information on your unique physiology and the root cause of your health problem.  He then designs individualized, natural, and effective nutritional and lifestyle programs to help his patients achieve greater health.

He is passionate about helping others and being active in the community.  As a native to Northern California he continues to be an active volunteer with several nonprofit organizations in the hopes of giving back as much as he has received. When not in the office Dr. Crowley can be found enjoying the outdoors, spending time with his family, or at a local farmers market.

  • After seeing a few doctors, my sister referred me to Dr. Kimberly.  By the end of my first visit I felt relieved knowing I had someone that actually took their time and genuinely cared.  She is very determined to find the cause of my symptoms instead of just covering them up.  The holistic approach while utilizing modern lab work makes a great combo.  I had the same issues for years and now feel normal again, so happy to have found her!

    Jessica H.
  • For years now, I have been struggling with severe bloating and gas after every meal. Dr. Kimberly helped me figure out I have several food allergies. She coached me through an elimination diet and recommended a few supplements to support my gastrointestinal system.  My gas and bloating are gone and I’m feeling 100% better! Thank you Dr. Kimberly!

    Sierra H.
  • I came to see Dr. Crowley because my energy levels have always been poor. Dr. Crowley took the time to listen to my story and perform a thorough examination. We did some blood tests and it turns out my iron levels were low.  Thanks to him my iron is back on track and my energy levels are up. He is a true professional!

    Patricia K.
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