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The Wellness Way –

Clinic Information

1300 Capital Drive
Unit E
Pewaukee, WI 53072

Email UsCall Us: (262) 650-0701Schedule Appointment

Clinic Hours

9:00am - 12:00pm 2:00pm - 6:00pm
2:00pm - 6:00pm
9:00am - 12:00pm 2:00pm - 6:00pm
2:00pm - 6:00pm
9:00am - 12:00pm 2:00pm - 5:00pm

How To Connect With Us

We are excited to connect with you. If you want to learn more about who we are, we encourage you to attend one of our events and meet us in person.

About The Wellness Way in Pewaukee, Wisconsin

We understand that common is not normal, and unlike the restrictive healthcare mentality, we dig deeper to find answers to life-restricting health challenges.

We focus on overcoming the three main causes of interference in the body — trauma, toxins, and thoughts — to go beyond symptom-based care and address your unique physiology in a way that allows your mind and body to find an individualized path back to better health.

We don’t guess, we test; rather than a one-size-fits-all approach, we utilize the most in-depth testing and cutting-edge diagnostic tools to uncover the hidden sources of health problems.

We provide the essential guidance to overcome seemingly insurmountable obstacles through a combination of testing, individual plans, and one-on-one guidance to restore your body to total wellness.

Meet Our Team

Dr. David Gray, DC

Location: Pewaukee

Dr. David Gray was raised in the small town of Monticello, Iowa. In his younger years, Dr. David suffered with chronic migraines which did not resolve until undergoing chiropractic care. That experience taught him the importance of chiropractic and living a healthy lifestyle, leading him to Iowa State University to study Kinesiology and Health. After Iowa State, he transferred to Palmer College of Chiropractic to complete his bachelor’s degree and obtain his Doctorate in June of 2022. He is a former personal trainer and believes in the important of proper nutrition and movement to lead to a healthy life. When he’s not in the office he enjoys working out, spending time with family and friends, golfing, or enjoying a good book.

Dr. Gray found the Wellness Way in Chiropractic school and could not imaging practicing any different than this approach. He wants to help you develop a plan to take back control of your health, to live the best life possible.

Dr. David Gray, DC

The Wellness Way - Waukesha 1300 Capital Drive Pewaukee, WI,...

Kalina Ziller, Practitioner

Location: Pewaukee

My name is Kalina Ziller. I grew up in the upper peninsula of Michigan, and moved to Milwaukee for school. I now live in the west suburbs of Milwaukee with my husband, Walter, and my 2 dogs. We love outdoor activities including biking, paddle boarding, and hiking. I also love to spend time with my incredible friends and family. I started out as a patient at the Wellness Way over 3 years ago. As I began learning about health and wellness, I became fascinated with the Wellness Way approach. I saw my health improving greatly and I began sharing that with friends and family. When the Wellness Way Academy started, I immediately jumped in with both feet. I am now living my dream of helping other people experience wellness as I have, and I am so happy to be a part of this wonderful family at The Wellness Way Waukesha!

Kalina Ziller, Practitioner

The Wellness Way - Waukesha 1300 Capital Drive Pewaukee, WI,...

Dr. Andy Treutelaar, DC

Location: Pewaukee

Dr. Andrew Treutelaar, BS, DC, is a Wellness Way team doctor and lead clinician of The Wellness Way office located in Waukesha, WI. In 2004 Dr. Andy started and opened Waukesha Chiropractic & Rehab.

For 3 years Dr. Andy treated & helped countless people with musculoskeletal symptoms such as headaches, neck pain, low back pain, and shoulder, hand, knee, ankle, and foot pain. Seeing a greater need to serve patients with more than just musculoskeletal issues, Dr. Andy started Foundations of Health in 2008 to address nutritional deficiencies and offer more natural healing. In 2011 Dr. Andy formed a partnership with Dr. Patrick Flynn and The Wellness Way in Green Bay, WI to create a Wellness Way office that serves southeast Wisconsin.

Dr. Andy has taken a revolutionary approach in healthcare to help transform his patients into leading healthy and fulfilling lives. This approach is simple but powerful: Identify the true underlying cause of a patient’s health problems and restore normal physiological function to their bodies. Using the most advanced laboratory testing to identify hormone imbalances, neurological deficiencies, improper immune function, and food allergy & toxicity testing Dr. Andy has helped countless people suffering from hormone imbalances, infertility, adrenal issues, thyroid problems, GI problems, diabetes, allergies, autism spectrum disorders, depression, stress and anxiety issues, and so much more!

Dr. Andy resides in Oconomowoc, WI and is engaged to his best friend and soul mate, Amy. Dr. Andy was born and raised in DePere, WI, completed his undergraduate work at UW-Milwaukee, earned his B.S. degree from Excelsior College, and earned his Doctor of Chiropractic degree from Logan College in St. Louis, MO. Upon graduation Dr. Andy worked in a Chicago-area clinic while completing his certification for National Boards and practiced in southern Indiana before opening his current practice. His driving force is to help people restore their health, give them valuable information and to change lives forever!

Dr. Andy Treutelaar, DC

The Wellness Way - Waukesha 1300 Capital Drive Pewaukee, WI,...

About Our Events

What is your definition of health? At The Wellness Way, we recognize that most people have been conditioned to believe how modern-day healthcare practices are the experts of restoration and preventative medicine. However, our perception of the way the body functions differs from what is traditionally taught. Therefore, we conduct regular informational events to communicate how we view various systems in the human body. Our take on subjects such as hormones, inflammation, autoimmunity, metabolic syndrome, cancer, thyroid health, etc., strays away from “traditional” aspects. We value our patients’ ability to engage with their healthcare journey, which is why we hope by attending these events they achieve accountability and can take charge of their own bodies for a healthier future.

Attend an Event
Success Stories

Discover real people who overcame their health struggles

Join the Conversation

New Patients

Thank you for considering The Wellness Way – Waukesha for your health needs. Let’s get started!

These forms cannot be filled out using a tablet or mobile device as they are not compatible. PDF files must be saved to your desktop before and after completing! You Must have Adobe Reader DC installed to save these forms. You can download and install the FREE version here.

Step 1

Complete the Health History Questionnaire. Once you have completed this form, click the Submit button and it will be electronically sent to us.

NOTE: This form is NOT mobile or touch screen compatible. You must use a desktop/laptop computer.

Health History Questionnaire

Attention Parents/Guardians:

If you have a child age 12 or under, you will need to print out and complete the Pediatric History Form and not the Health History Questionnaire listed above. Bring this form with you to the office for your first appointment!

Pediatric History

Step 2

Print out and complete the Signature Pages. Bring these forms with you to the office for your first appointment!

Signature Pages

Step 3

Complete the Functional Assessment Questionnaire online. This health review takes approximately 30 to 40 minutes to complete. FAQ instructions.

Functional Assessment Questionnaire Online

Schedule Appointment

1 Step 1
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