Your Journey to Wellness Starts Here!


Our goal at Fearfully and Wonderfully Made is to assist your body in healing the way it was intended to heal—naturally. Our mission is to help our patients achieve their best possible health through dietary counseling and education. We don’t offer a one-time cure for your recurring aches, pains, or allergies; instead, let us help you achieve optimal health with a lifestyle change for your unique needs.

We work with each of our patients to assist them in finding natural and holistic techniques for achieving their health objectives. Many people are on a variety of medications that provide quick relief. Our objective is to assist you in obtaining long-term healing by using natural supplements to complement your body so you may fully enjoy your life! We’re here to help you get on track with achieving optimal health through natural methods.

The mission of our office is to promote your body’s innate ability to heal itself, naturally! Our goal is to help you achieve optimal health by prescribing a regimen of supplements that will provide long-term results and whole-body healing. Together we will work as a team to assist you in finding natural and holistic techniques for achieving your health objectives, and we’ll continue to help you find new ways to keep your body healthy!

Trinity of Health

There are three key aspects to health: nutritional, structural, and emotional. When these three factors are balanced and operating effectively, we feel healthy. We become unwell when one or more of these components is lacking. Intestinal distress, headaches, joint discomfort, anxiety and sleeplessness are all examples of dis-ease in the body. Conditions like these are signals that something is out of balance within us and needs our attention so we can feel our best!


“You are what you eat”. Let nutritious, healthful meals be the basis of your excellent health. Whole foods nutritional and homeopathic medicines are also included here.


“Stand up straight” is a good rule to live by. Your body needs a structure in order to sit up and stand tall; therefore, allow for proper alignment in your posture.


“Thus, I believe; therefore, I am.” Emotional and mental support can help improve your moods and reduce sadness and anxiety.

I Praise You, For I Am Fearfully and Wonderfully Made.

PSALM 139:14 | KJV

Our Story

Our name, Fearfully and Wonderfully Made, is taken from Psalm 139, which says God has given us bodies with an innate capacity to heal. Our objective is to provide answers to health concerns and wellness problems that are both safe and effective for everyone who passes through our door. We utilize a tried-and-true method that targets your health using a whole-systems approach and provides long-term results.

We recommend a combination of nutritional supplements and herbal remedies to assist our patients with their health objectives. We believe that the body has an innate ability to heal itself, naturally; therefore, we focus on providing advice to help our patients restore their bodies’ balance. We do not offer one-time ‘cures’ for recurring health issues; instead, let us assist you in achieving optimal health with a lifestyle change for your unique needs! We utilize many natural supplements to complement the body so you can live life to its fullest potential!

We encourage our patients to improve their health by focusing on illness prevention and supporting proactive, intentional health choices. We want our patients to enjoy the best possible level of health.

Meet Our Practitioners

Mark Zumhagen, MD

After graduating from Rockford College with a B.A. degree in mathematics in 1980, Dr. Zumhagen attended the University of Illinois School of Medicine at Peoria, where he graduated in 1985. He then went on to do his internship at McNeal Hospital Family Practice. He soon after started working at Homefirst Health Services, a Chicago-based physician homebirth practice until 2010.

In 2009 Dr. Zumhagen co-founded Fearfully & Wonderfully Made, a holistic and nutritionally based center located in Orland Park, IL, where he currently practices. Dr. Zumhagen and his wife Virginia have nine children and 22 grandchildren. When he is not working you can find Dr. Zumhagen spending time with his family, playing piano or trombone with some local groups or reading his Bible or a history book. You can sometimes find him doing re-enactments of our 16th president Abraham Lincoln.

Mark Zumhagen, MD
Emerald Estacio, FNP-BC

Even as young child, Emerald has always been passionate about helping others. In 2009, she graduated at North Park University with a Masters in Nursing. Emerald has experience in many settings including home health, medical-surgical, and emergency medicine. Her healthcare journey has led her to discover alternative and natural ways to health.

Being part of a practice like Fearfully and Wonderfully Made and being able to guide patients to a more holistic approach to their health has always been a dream of hers.

When Emerald is not in the office you may find her working in the emergency department or homeschooling her children and playing with her four pugs.

Emerald Estacio, FNP-BC
Diana Gnat, DC

Dr. Diana Gnat grew up in a suburb of Cleveland, Ohio. Her first mentor was her
Grandmother who had a tremendous green thumb and was a part of the National Food
Association. In 1996, she received her Doctor of Chiropractic from National College of Chiropractic.

Dr. Gnat has continued training in nutrition throughout the years receiving her certification in Nutrition Response Testing, Bioenergetic Medicine and Advanced Biostructural Correction™ . She believes that correcting poor posture can help restore the body’s natural ability to heal and unwind through your previous injuries.

Diana Gnat, DC