About Us

At Inside Health, we promote whole-body health for the whole family.

inside health loveland nutrition response testing and chiropractic

About Us

Our virtual nutrition practitioners at Inside Health promote whole-body health for the whole family.


Inside Health has been voted one of the best nutritional healing clinics in Northern Colorado. We are now able to reach out to the rest of the country through our convenient virtual appointments.

Our Story:

For most of their lives, Drs. David & Lauren Kolowski have been focused on learning and sharing natural healthcare strategies.

They feel “fortunate” to have had several significant health challenges in their lives that led them to learn what truly works. This also led them to become chiropractors and nutrition experts.

At Inside Health, we are continually refining our approach to help you be healthy and live simply. After 14 years of clinical practice, we are now 100% virtual and able to help anyone, anywhere.

Our Philosophy:

We believe that everyone deserves to enjoy optimal health.

We believe that health is the natural expression of a life well lived.

We believe that your body is smart. We must respect this intelligence and use it instead of trying to outsmart it.

We believe that it is more important to express life than to suppress illness.

We believe you deserve the opportunity to be your best.

Meet Our Team

Lauren Kolowski, DC

Dr. Lauren Kolowski is a chiropractor and nutrition expert in Loveland, Colorado, and is co-founder and co-owner of Inside Health and Busy Mom’s Health Revival.
Dr. Lauren was one of the first doctors across the nation to attain Master Clinician status in Nutrition Response Testing. She transitioned to Quantum Nutrition Testing due to needs created through the Covid-19 pandemic and has since changed her practice to be 100% virtual.

Dr. Kolowski was inspired to do what she does today due to her own health journey and now sees it as her mission to help others enhance their health naturally.

She is also an accomplished public speaker, inspiring her audience through the stories of her personal health challenges and successes, raising awareness of the fact that every health challenge has a cause.

Dr. Lauren graduated from the University of Nebraska at Lincoln before completing her doctorate from the Palmer College of Chiropractic in 2010.

Dr. Lauren enjoys spending time with her husband, Dr. David, and home-schooling their two children. She enjoys relaxing with a cup of coffee and a purring cat in front of a fire as well as family activities like traveling, gardening, hiking and singing.

David Kolowski, DC

Dr. David Kolowski is a Webster Certified chiropractor in Loveland, Colorado, and is co-founder and co-owner of Inside Health and Busy Mom’s Health Revival. He is currently focused on research, writing, and teaching. Be sure to sign up for our newsletter (near the bottom of this page) to stay up to date on the latest information!

A 2010 graduate of the Palmer College of Chiropractic, Dr. David has also become an accomplished public speaker and author with two best-selling books to his credit including the acclaimed “The Night Before Wellness.”

Dr. David graduated from the University of Nebraska at Lincoln where he played football as an offensive lineman for the Nebraska Cornhuskers where he tipped the scale at 310 pounds!

Dr. David enjoys time spent with his wife, Dr. Lauren, home-schooling their two kids, and can typically be found reading or writing or enjoying nature with the family.

Katie Ward, loveland nutrition response testing practitioner

Katie Ward, Nutrition Practitioner

Katie successfully completed the Master Clinician training through Nutrition Response Testing and built up a strong in-person clinic before transitioning to 100% virtual. Katie is currently accepting new clients for Quantum Nutrition Testing.

When Katie became a yoga instructor, she began listening to her body and seeking ways to remedy the chronic neck and head pain she had after a car accident. During that journey, life continued to offer her lessons through digestive issues, kidney infections, gallbladder attacks, imbalances, and inflammation. She learned the impact stress had on her body. Finally, when she became a nutrition patient, she began to truly heal.

Proper nutrition and whole food supplements have changed Katie’s life. There is a lot of confusion out there when it comes to our health care, especially with nutrition. Katie truly believes that the answer to feeling our best begins with what we feed our bodies.

Katie began learning about a proper diet and nutritional coaching and is so grateful that path led her to become a practitioner. She is passionate about helping others achieve their health goals while sharing her understanding of our body’s amazing wisdom and ability to heal. Great health is possible when we support the body as nature intended!

We promote whole-body health for the whole family through improved diet and lifestyle.