Welcome to Integrative Health Matters


Guy O. Danielson, MD

Board Certified Neurosurgeon in Tyler for over 40 years. Trailblazer in Functional and Regenerative Medicine. 

Dedicated to putting healing back into Healthcare.

Sharon M. Siebenlist, RN, BSN

32 year nursing career, including women’s care, medical surgical, orthopedics and oncology.  She worked at Texas Oncology administering chemotherapy and supporting patients in their journey.

Cheryl Winter, FNP-BC

FNP-BC, BC-ADM, MS APRN, MS RD, CDE, IFMCP Cheryl has always been driven by the mantra of Hippocrates, known as the Father of Medicine, “Let Food be thy Medicine and Medicine be thy Food.” 

Karol Spence, CHHC, Holistic Health Coach

Nutrition and health has been Karol’s life-long passion. Dedicated to helping clients implement new habits, so they won’t miss out on what  life truly has to offer.  Favorite quote: “Life is a journey, not a destination.”

Sheri Danielson, LCSW, Integrative Health Coach

Licensed Clinical Social Worker and Integrative Health Coach for over 20 years that believes in cultivating happiness. Favorite quote: "Without joy there is no health, and no healing without joy."

Lauren Lowery, Business Manager

Texas A&M University graduate, worked in  transplant services at Baylor University Medical Center in Dallas. Lauren and her team were recognized as the #1 donor center in the country.

Dr. Guy Danielson talks about our goals, the power of hope and the pillars of Integrative Health Matters.

Sheri Danielson talks about bringing healing back to healthcare and what makes Integrative Health Matters unique.

Let's put healing back into healthcare.

Our Mission

Our motivating and driving mission at Integrative Health Matters in Tyler, is to provide healing and hope for our patients. We help our clients achieve optimal health through individualized and compassionate care, we're committed to changing the course of our clients’ lives. By helping them change, we will change our community and by changing our community, we will ultimately help to change our world. 

Teaching Kitchen

Food is the real medicine. Through our innovative, hands-on cooking program, we aim to inspire healthy change through education. Diseases, chronic conditions, inflammation, and immune system disorders are often attributed to diet. Food is the medicine that can fix the problem. We help you create an organic based diet – with assessment – our health coaches will get to know you, and create a custom plan.

Before Birth

Give your child a head start! We're helping women before conception. A simple concept, “Healthy Mom, Healthy Child.”  Women can maximize their health before starting a family. Research supports the advantages of breast milk. But mothers can unknowingly transfer unhealthy components to their child. New mothers can provide exceptional healthy breast milk with the right living plan.

Children & Teenagers

The formative years are when lifestyle habits are formed. The earlier a family can adopt a healthy living lifestyle, the greater the odds for long term success for their children. More is gained by building good habits into a child rather than trying to fix an adult. What a gift to grow up with healthy living being a natural way of life.


As adults, it gets harder and harder to make lifestyle changes, but healthy living is still achievable. Our Doctors and staff are trained to work alongside you to encourage and support your success. With an in-depth medical assessment adults can make positive changes. Our team can help you with the proper motivation.

Active Older Adults

People are living longer. but not necessarily living well. Too many seniors have a decade or more of a low quality of life. Dementia has increased at an alarming rate among seniors. Mobility issues rob many from fully enjoying life. These and other compromising conditions facing seniors can be avoided and reversed.


Sign up to hear more effective approaches to solving your health concerns?

Contact Us

Drop us a line!

Better yet, see us in person!

Come see our new location! 

We’re having fun creating health and community. 

We’d love for you to be a part of it.

Integrative Health Matters

419 WSW Loop 323 #400 Tyler, Texas 75701 - Located next to la Madeleine

(903) 595-8077


Monday - Thursday: 8:30am - 5pm

Friday: 8:30am-12pm