Located in Fort Mill, SC, Freedom Integrative Wellness is the premier holistic wellness center serving Charlotte and the surrounding areas. We specialize in functional and integrative medicine, offering comprehensive primary care for childhood through adulthood, advanced treatment for chronic health conditions, and cutting-edge holistic cancer therapies.
Our mission is to empower patients with natural, science-backed solutions that address the root causes of illness, optimize well-being, and restore vitality. Whether you need preventative care, chronic disease management, IV therapy, bioidentical hormone replacement, or holistic cancer treatment, our expert team provides personalized, patient-centered care tailored to your unique health journey.
OUR TEAM
Dr. Jeffrey E. Matz, DC, MS
Dr. Jeffrey E. Matz, DC, MS, is a Board-Certified Chiropractic Physician licensed in South Carolina, North Carolina, and Georgia, with over 15 years of experience in chiropractic care and functional medicine. Specializing in hormone imbalances, autoimmune conditions, chronic pain, and diabetes, he takes a holistic, patient-centered approach to healing.
A Functional & Integrative Approach to Health
Dr. Matz believes in treating the root causes of disease, not just symptoms. His systems-oriented approach integrates genetics, environment, and lifestyle factors to create personalized, evidence-based treatment plans that restore balance and optimize well-being.
Education & Expertise
Doctorate of Chiropractic & Master of Science in Exercise Physiology – Life University
Bachelor of Science in Nutrition – Clemson University (Student-Athlete)
Extensive Experience in Pain Management – Former Head Chiropractic Physician in Charlotte’s largest group pain management practice
Expertise in Radiology, Sports Performance, Nutrition, Biomechanics, and Physical Therapy
Trusted by Elite Athletes & High-Performers
Dr. Matz has treated thousands of patients, including Carolina Panthers football players, PGA Tour golfers, collegiate athletes, and international celebrities. As a semiprofessional cyclist and triathlete, he has firsthand knowledge of athletic performance, injury recovery, and biomechanics—he even completed an IRONMAN triathlon.
Compassionate Care, Proven Results
With a reputation for dedication, expertise, and compassion, Dr. Matz is a valued member of the Holistic Wellness Center of the Carolinas, committed to helping patients restore health, improve performance, and live pain-free.
Dr. Amy Lingenfelter, DNP, APRN, FNP-BC
Dr. Amy Lingenfelter, DNP, APRN, FNP-BC, is a board-certified Family Nurse Practitioner with over 17 years of healthcare experience in Neurosurgical ICU, Rheumatology, and Regenerative Medicine. She earned her Bachelor of Science in Nursing from UNC Charlotte and a Doctorate of Nursing Practice from MUSC in Charleston, SC. Amy is an esteemed member of the Sigma Theta Tau Honor Society, the American Association of Nurse Practitioners, and the American Holistic Nurses Association.
A Passion for Holistic Health & Patient Empowerment
With over a decade dedicated to holistic health, Amy is passionate about helping patients achieve their optimal well-being. She believes in a collaborative, patient-centered approach, empowering individuals to take control of their health through personalized, integrative care.
Beyond the Clinic
Outside of her professional work, Amy enjoys running, yoga, strength training, cooking, gardening, and spending time with her family—including her beloved boxer.
Joanie Jackson, FNP-C
Joanie Jackson, RN, BSN, MSN, FNP-C is a Board-Certified Family Nurse Practitioner with more than 17 years of experience in patient-centered care. A graduate of the University of South Carolina Upstate (BSN) and South University (MSN), she combines clinical expertise with a holistic approach to healthcare.
With a background in cardiac telemetry, progressive care, and neurosurgical ICU, Joanie transitioned to a Nurse Practitioner role. For the past four years, she has excelled in post-acute rehab and long-term care. She integrates natural and pharmaceutical treatments to provide personalized, comprehensive care.
A Fort Mill native, Joanie has been married to her high school sweetheart, Stephen, for 17 years, and they have two children. She enjoys traveling, beach trips, and cheering on the Gamecocks.
Joanie’s commitment to holistic, patient-first healthcare makes her an essential member of our team. She is dedicated to improving the well-being of our community.
Amary Doehling, RN, BSN, MSN, FNP-C
Amary Doehling, RN, BSN, MSN, FNP-C is a Board-Certified Family Nurse Practitioner with more than 20 years of experience in patient-centered care. Since a child, she desired to be a healthcare provider. Amary began her career as a CNA and later graduated with her Associate in Nursing from York Technical College. She continued her love of patient care and graduated from Carson-Newman University (BSN) and (MSN). Amary combines clinical expertise with a holistic approach to healthcare. She also uses her joy and love of school teaching Spanish language to broaden her scope of patient care and communication.
With a background in Medical/Surgical, Oncology, Hospice, Perinatal, and Perioperative care, Amary transitioned to a Nurse Practitioner role where she integrates natural and pharmaceutical treatments to provide personalized, comprehensive care.
A Rock Hill native, Amary has been married to her husband Michael for 19 years, and they have three boys. She enjoys traveling to new destinations, singing and writing music on the guitar, being active in her church and prayer group, strength training, researching, and spending time with her family, two dogs, two cats, and chickens.
Amary’s commitment to holistic, patient-centered healthcare makes her an essential member of our team. She is dedicated to improving the health and well-being of our community.
Our Approach: A Root-Cause, Patient-Centered Philosophy
At Freedom Integrative Wellness, we believe that true healing happens when we address the root causes of illness, not just the symptoms. Our approach blends functional medicine, holistic therapies, and conventional care, creating a personalized path to wellness for every patient.
We take the time to listen, investigate, and collaborate, ensuring that each treatment plan is tailored to your unique health history, genetics, lifestyle, and goals. Whether you are seeking relief from chronic illness, optimizing your well-being, or preventing future health challenges, we partner with you every step of the way.
What Sets Us Apart?
✔ Root-Cause Medicine – Identifying and addressing the underlying factors of disease.
✔ Personalized & Integrative Care – Combining the best of holistic, alternative, and conventional medicine.
✔ Patient Empowerment – Educating and guiding you toward lifelong health independence.
✔ Evidence-Based Therapies – Using science-backed treatments to support healing and vitality.
✔ Compassionate, Whole-Person Focus – Treating you as a whole, not just a set of symptoms.
"The good physician treats the disease; the great physician treats the patient who has the disease." – Sir William Osler
At Freedom Integrative Wellness, we embrace this philosophy, ensuring that your care is as comprehensive, compassionate, and empowering as possible. Your journey to true health and vitality starts here.
At Freedom Integrative Wellness, we believe that true healing happens through partnership, education, and empowerment. Our dedicated practitioner team works hand-in-hand with our patients, guiding them toward lasting wellness and independence.
Blending the best of holistic, alternative, and conventional medicine, we take a comprehensive, whole-body approach to health. Whether you're seeking preventive care, chronic disease management, or natural healing solutions, our team is here to support you with personalized, compassionate care every step of the way.
At the heart of our practice is a commitment to treating the root causes of illness, not just symptoms, so you can experience true, sustainable well-being.
Welcome to healthcare that puts YOU first.
The Six Stepping Stones to Wellness
A Clear, Research-Based Path to Holistic Health
At the Freedom Integrative Wellness Center, we know that achieving true wellness is not about temporary fixes—it’s about creating a sustainable, science-backed plan that supports your body and mind every step of the way. That’s why we’ve developed the Six Stepping Stones to Wellness, a comprehensive approach designed to help you address the root causes of health concerns and build a foundation for lasting vitality.
These stepping stones are based on years of research and experience, helping hundreds of individuals break free from symptom-chasing and overwhelming health advice. By integrating all six areas into your personalized plan, you’ll finally have a clear path forward—one that is customized to your unique needs and backed by holistic expertise.
1. Detoxification: Clearing the Way for Healing
Everyday toxins burden the body, slowing essential functions. Our personalized detox programs use physician-grade supplements and whole-food nutrition to reset and prepare your body for deeper healing—without crash diets or extreme cleanses.
2. Hormone Balancing: Restoring Your Natural Rhythms
Hormones regulate metabolism, mood, and energy. Through comprehensive testing and customized care, we identify imbalances and provide targeted nutrition, supplementation, and lifestyle support to restore harmony.
3. Stress Management: Resetting Your Nervous System
Chronic stress disrupts digestion, immunity, and mental clarity. Our programs include adrenal function testing, supplementation, and lifestyle coaching to help your body recover and build long-term resilience.
4. Whole Nutrition: Fueling Your Body for Optimal Health
We take the guesswork out of eating well with personalized food sensitivity testing, science-backed dietary plans, and hands-on guidance so you can confidently nourish your body for vitality and disease prevention.
5. Exercise: Strength and Longevity at Any Size
Fitness—not weight—is the key to longevity. We provide custom movement plans, yoga classes, and sun saunas to help you build strength, flexibility, and endurance in a way that fits your lifestyle.
6. Nervous System Health: Aligning Brain and Body
A balanced nervous system enhances digestion, immunity, and mobility. We offer neurological assessments, chiropractic care, and targeted interventions to restore full-body function.
Wellness is a journey, not a quick fix. By integrating all six steps, you’ll create lasting health and vitality—and we’ll be with you every step of the way.