Our Team

Dr. Brelonda R. Walker

Dr. Brelonda R. Walker

Integrative Behavioral Health Practitioner and Clinical Supervisor

Dr. Katherine Wassung

Dr. Katherine Wassung

Certified Clinical Thermographer, Doctor of Natural Health

Margaret Vincent

Margaret Vincent

Behavioral Health Therapist

Chelsea Rittase

Chelsea Rittase

Office Manager

About Us

Integrated Holistic Solutions offers therapeutic, holistic and integrative services to Charlotte and the surrounding areas. Our certified and licensed practitioners provide clients with the tools and resources they need to maximize their environment and improve their well-being.

We provide a variety of holistic services in a single location. You do not have to visit or share your records with multiple offices in order to receive the quality, integrative care that you need. At Integrated Holistic Solutions, we work together in a collaborative environment to create a unique and customized plan for you and your needs to achieve optimal wellness.

Whether you visit us for health coaching, naturopathic services, or behavioral health counseling, you’ll have peace of mind knowing that our services are unique and customized to your specific situation and needs. No two people will have the same experience, plan, and recommendations. No matter what the cause for your visit, you will be treated with therapeutic methods to effectively address your individual wellness needs.

If you would like to learn more about how we can help you achieve optimal wellness, please call us today at 704-896-6044.

Our Mission

Our mission at Integrated Holistic Solutions, PLLC is to provide customized services using a holistic approach to the wellness of the entire person. Our highly trained professionals work closely with each client using conventional and alternative medicinal approaches to meet each client’s individual needs.

Methods of treatment and assessment may include: Homeopathy, Nutritional Counseling, Thermography, Couples Counseling, Naturopathic Medicine, Eye Movement Desensitization and Reprocessing (EMDR) Therapy, Infrared Sauna Sessions, Individual Psychotherapy, Photobiomodulation (“Red Light”) Therapy, Functional Medicine Laboratory Testing, Health Coaching, and Fitness Training.

We offer all of our wellness services in a single, convenient location. Our practitioners are certified, licensed, and qualified professionals who each have several years of experience in their fields.

We strive to educate and empower our clients. We offer our clients many resources that provide the information they need to make healthy lifestyle choices.

At Integrated Holistic Solutions, it is our mission to integrate our therapeutic methods in a safe and effective manner that will assist you in leading a healthier and happier life.

Virtual Appointments Only

Send us a message or call

Send All Correspondence To

P.O. Box 1546

Huntersville, NC 28070

Contact us

(704) 896-6044 (Office)

(704) 875-9438 (Fax)


Hours of Operation

Monday: 10:30am - 7:30pm

Tuesday: 10:30am - 7:30pm

Wednesday: 9:30am - 6:30pm

Thursday: 10:30am - 7:30pm

Friday: 10:30am-7:30pm


Dr. Brelonda R. Walker, DBH, LCMHCS, BCIM, NCC, BC-TMH is the founder and President of Integrated Holistic Solutions, PLLC. Dr. Walker is a Licensed Clinical Mental Health Counselor Supervisor in the state of North Carolina and a Licensed Professional Counselor in the state of South Carolina. With over twenty years of behavioral healthcare experience, Dr. Walker is also board certified in Integrative Medicine and as a Tele-Mental Health Provider.  She also supervises clinical graduate students completing internships from various universities and is an Assistant Professor of Psychology.

Dr. Walker provides therapeutic interventions for people with Depression, Anxiety, Post-Traumatic Stress Disorder, Grief and Loss, Career Transitions, ADHD, Insomnia, and a host of other psychological conditions. She is trained and certified in several modalities including: Eye Movement Desensitization and Reprocessing (EMDR), Mindfulness-Based Cognitive Behavioral Therapy, Acceptance Commitment Therapy, Motivational Interviewing, and Advanced Dialectical Behavioral Therapy. In addition to psychological conditions, Dr. Walker also treats clients for the psychological effects of chronic physiological conditions such as Fibromyalgia, Lyme’s Disease, Hypothyroidism, Irritable Bowel Syndrome, Sleep Disorders, Diabetes, Chronic Fatigue Syndrome, Hypertension and many other autoimmune disorders. Dr. Walker collaborates with physicians in traditional medical settings and also works with clients at the Integrated Holistic Solutions’ Huntersville office. She provides evidence-based therapeutic interventions and integrates behavioral health care into medical settings to improve patient outcomes.

Dr. Walker received the Doctor of Behavioral Health degree from Arizona State University where she was inducted on both the national and state levels of the Honor Society of Phi Kappa Phi.  As part of her doctoral training, she completed an academic year long internship at the Lake Norman Community Health Clinic (LNCHC) under the supervision of medical director Dr. David Cook, MD.  Dr. Walker led the implementation of behavioral health services into the primary care setting at LNCHC.  She trained both medical and administrative staff on the assessment, diagnosing and treatments of comorbid behavioral health conditions seen in primary care settings.  While there, she also conducted a prevalence study on the frequency of depression in women with chronic fatigue.  Her findings led to an improved clinical care pathway for patients at LNCHC who displayed symptoms of either depression or chronic fatigue.

Dr. Walker also holds a Master’s of Science in Psychology and a Bachelor of Arts in Psychology. She is a professional member of the American Psychotherapy Association, the Patient-Centered Primary Care Collaborative, American Counseling Association, the Licensed Professional Counselor’s Association of North Carolina, and the Practitioner’s Alliance Network.  Dr. Walker holds Diplomat status with the American Association of Integrative Medicine.

In her spare time, Dr. Walker enjoys traveling and spending time with her family and friends.  She is an avid reader of research publications on integrative medicine and enjoys sharing her knowledge on natural remedies and healthy recipes to aid the body in its healing processes.  Her passion for helping others is evident in all areas of her life.

Dr. Katherine Wassung, DNH, CCT, affectionately known as Dr. Kat, is a Doctor of Natural Health and a Certified Clinical Thermographer. She obtained her undergraduate degree from Albertus Magnus College in New Haven Connecticut. She studied at Clayton College of Natural Health for her Masters of Science and completed her Doctorate from Kingdom College of Natural Health. Her passion for health led her in the direction of thermography and she completed an advanced certification from the International Association of Medical Thermographers, (IAMT)

Dr. Kat is a compassionate, knowledgeable, and caring provider guided by the standard of “where there is life, there is hope”. She directs her patients to their path of overall good health by partnering with them to take control of their health no matter where they are in their journey. Dr. Kat uses thermography as a significant health assessment tool for the foundation of her work. She is a liaison and consultant for the providers at Integrated Holistic Solutions by utilizing thermography to help locate problematic areas, monitor healing, and offer safe and effective health screening for the entire body.

margaret vincent

Margaret Vincent is a Licensed Clinical Mental Health Counselor Associate in North Carolina. Margaret is also a Certified Mental Health Counselor which is a prestigious certification awarded by the National Board of Certified Counselors.

Margaret provides interventions to assist clients that suffer from Depression, Anxiety, Post Traumatic Stress Disorder, and Grief. Margaret enjoys working with the adult population and has several years of experience working with children. Margaret utilizes Cognitive Behavior Therapy, Motivational Interviewing, and Solution Focused Therapy to assist clients in reaching their therapeutic goals.

Margaret graduated from Capella University with a Master’s of Science degree in Mental Health Counseling and she received her Bachelor of Social Work degree from the University of North Carolina at Wilmington. Margaret has been in the behavioral health field for 26 years in various capacities. The last 11 years she has worked in Crisis Intervention. Margaret has experience in outpatient services, community behavioral health services, and inpatient behavioral health care.

Outside work, Margaret enjoys spending time with her children and granddaughter. Margaret enjoys photography, especially taking pictures of small towns and landscapes. Margaret loves being near the ocean, and anything related to the sea. Margaret collects lighthouses and wheat pennies. She thoroughly enjoys studying genealogy. Margaret also delights in spending time with her two adopted cats and working on projects around her home. A good book or a movie are two of her favorite pastimes.

Mrs. Chelsea Rittase obtained her Bachelor of Science degree with a concentration in Clinical Research from Campbell University. She later attended the University of South Carolina and obtained her master’s degree in Public Health Policies, Services, and Management. Completion of her master’s degree included a residency in which she focused on the barriers to patient care. Through this residency Chelsea developed strategies to effectively manage how patients flow through a practice, while minimizing those barriers to care and increasing overall patient satisfaction and advocacy.

Since completing her education, Chelsea has worked as a certified clinical research coordinator in a multitude of medical specialties including: Emergency Medicine, Oncology, Orthopedics, and Rheumatology. In her most recent position, Chelsea focused on shifting away from clinical research and into management where her focus has been on patient advocacy. She is passionate on ensuring that the consumers at Integrated Holistic Solutions have an active voice in their healthcare decision making.

In her spare time, Chelsea loves to be with her family which consist of her husband and two young children. Chelsea enjoys baking, learning new concepts, singing, and playing outside with her children. She loves coffee and has special adoration for music.