About Us

Dr. Barry and Cyndie


Dr. Barry Gardner and his wife, Cyndie are pioneer founders of neurotherapy in the state of Oklahoma. They believe they were divinely inspired to help families and individuals to be healthy as God intended beginning with a fully functioning and optimal brain. “Our passion…through faith, prayer and neurotherapy is to provide a safe, drug free alternative to individuals seeking to achieve their fullest potential.
We steadfastly adhere to the Bible scripture, Jeremiah 29:11-13, “For I know the plans I have for you…to give you a hope and a future.”




Dr. Barry Gardner

Dr. Barry Gardner, D.C. BCN
Dr. Gardner has been in the healing industry for many years. First, as an x-ray technician in California and for the, past 30 years as a family Chiropractic physician, specializing in nutrition and naturopathy. He can be found as a contributing author in “Chicken Soup for the Chiropractic Soul.”

Dr. Gardner is board certified in Neurofeedback therapy and  he has pioneered the way for neurotherapy treatment and research in Oklahoma. “I believe the field of Neurotherapy is divinely inspired to help improve lives. The brains capabilities to heal itself are just now being identified. Neurofeedback is a way to assist in that healing process. I am amazed every day at the transformations that are taking place in our patient’s lives, individually and as a family. I am deeply honored to be a part of it and give God the glory for it.”



Cyndie Gardner

Cyndie Gardner, a graduate of Missouri Southern State University, serves as neurofeedback technician and director of operations for the RenuYou Neurofeedback Centers. She is a published author whose background includes nutritional counseling and physical rehabilitation. Cyndie has a special ability to connect with children and is passionate about neurotherapy. “We have talked to people who traveled to California for these treatments so we are honored to be the pioneers to bring it to Oklahoma.! I believe God has given us a mandate to help families find a drug free alternative to prescription drugs and their side effects. We know that the brain can safely be retrained and we have the research to back it up. There is nothing more rewarding than when tearful patients thanks us for helping improve their lives. To God be the glory!”



Dr. Stephanie Christner

Dr. Stephanie Christner

Dr. Stephanie Christner is not your stereotypical psychiatrist! While Dr Christner can and will use pharmaceuticals when necessary, her goal is to look at the root cause and help individuals improve their health through natural alternatives and supplementation. She received her Doctor of Osteopathic Medicine at Oklahoma State University and went on to complete her residency with the University of Oklahoma Department of Family Medicine and Psychiatry. She was awakened to do intense research as to the cause of her 6-month-old daughter’s sudden death, after getting inoculations. The research connected environmental issues and genetic variations as the root cause. This resulted in a profound motivation to understand the biochemical processes involved that can led to disease in susceptible individuals and the staggering increase in chronic metabolic diseases (diabetes, heart disease, gastrointestinal disorders, allergies, fibromyalgia, chronic fatigue), neurologic disease (autoimmune disorders, developmental disorders, Alzheimer’s, Parkinson’s) and psychiatric disease (PTSD, suicide, depression, bipolar, anxiety, psychosis, substance dependence). ​RenuYou is delighted to have such a compassionate, dedicated Doctor of Psychiatry on Staff. Please call our office at 918-747-7400 to set up an appointment with her.


Marie McCabe

RenuYou Neurofeedback Center feels very fortunate to have one of the most compassionate and dedicated Therapist/Counselors in the business…Marie McCabe. She received her Masters Degree from Oral Roberts University and is a licensed Marriage and Family Therapist who specializes in Trauma-Focused-Cognitive Behavior Therapy, Child-Parent Psychotherapy, Dyadic Developmental Psychotherapy and family reunification.  Marie is adept at working with PTSD diagnosis, trauma related issues of abuse, neglect &domestic violence, ADHD, mood/anxiety disorders and reactive attachment disorders. Marie’s experience with neurofeedback has convinced her of the potential for the human brain to achieve peak performance through the “reward biofeedback” utilized here at the RenuYou Neurofeedback Center.  “I choose to work at the RenuYou Neurofeedback Center because of their professionalism, research, development and devotion to make a difference in peoples lives.   Its exciting to work in an environment where we pray together as a team, about our patients.  Faith, counseling, prayer and neurofeedback is a winning combination.” Marie is available for individual counseling, family counseling and neurofeedack therapy.



Debra Watkins

RenuYou is grateful to have Debra Watkins, a compassionate, bilingual, licensed therapist on staff. She understands the impact stress and trauma can have on the lives of individuals of all ages and is skilled at working with children and adults struggling with depression, anxiety, ADHD, crisis, and suicide prevention. Debra is a graduate of Oral Roberts University, Christian Counseling program with a Masters Degree in Marital and Family Therapy. She is licensed by the state of Oklahoma and is certified in Trauma Focused Cognitive Behavioral Therapy. “There is nothing more amazing than to pair scientifically proven neurofeedback treatment with effective therapeutic interventions to facilitate healing and growth. It is my joy to partner with people, and help them achieve the highest level of wholeness possible”.



Lacey Ford

Lacey Ford

Lacey Ford, our Licensed Clinical Social Worker and Cognitive Behavioral Therapist is passionate about empowering people to achieve their fullest potential. She received her Master’s Degree from the University of Oklahoma and has worked as a therapist/case manager for both Youth and Family Services and Family and Youth Intervention Services. She is adept at providing individual therapy as well as family counseling. Her philosophy regarding children is to “be committed and dedicated but also to retain the child within myself that allows me to get down on their level.” In regards to neurofeedback, Lacey says she is “impressed by the results I have seen with this amazing technology. Most importantly, I am excited to be a part of a team of professionals who place God at the center of their commitment to serve others. I believe this is exactly the place God wants me to be!”



Joshua Beavers

RenuYou is pleased to announce the addition of Joshua Beavers to our talented staff of professionals.  He is a Licensed Professional Counselor and is passionate about helping people, on their path to health and wellness.  Joshua received his Master of Arts degree in Counseling Psychology from the University of Central Oklahoma, and he is skilled at providing psychotherapy for individuals, couples, and families.  He is adept at helping people work toward various goals, and is excited to combine neurofeedback with traditional psychotherapy.  Joshua states, “The research on neurofeedback is compelling.  I love hearing people talk about how neurofeedback has positively impacted their lives.”  Joshua adds, “I feel grateful to work among professionals who honor God with their service, and I look forward to serving my community.”



Shereen L. Karjadi

Shereen L Karjadi is the Therapeutic Director at RenuYou and has been with us for over two years. What an amazing gift, from the Lord she has been for our patients and also fellow employees at RenuYou. She is compassionate, dedicated, loyal and has a keen sense of discernment. Her Psychology degree is from Northeastern State University and she has over 10 years of experience in the field of Leadership, Management & People Development. Shereen believes that God led her to RenuYou and when you meet her, you will see why we agree. She is board certified in neurofeedback (BCN) and is also a Certified Life Coach who specializes in areas of Purpose Life Coaching and Wholeness Life Coaching. Shereen says, “As a leader, I know the value and importance in developing skills that allow me to discern the natural talents of individual team members so that we are able to hone their natural skills and abilities to help serve others. I personally have desired to serve others on a larger scale that extends beyond the workplace because I know that when we help others reach their highest potential, we can change the world for the better. This is what drew me to RenuYou…our philosophies are the same and I am honored to be a part this organization, where I get to see how lives are improved on a daily basis. It is one of the most exciting and rewarding experiences of my life working at RenuYou.” Shereen is currently pursuing on her Masters in Licensed Counseling. If you are looking for a Life Coach, who can help you discover the transformational vision for your life and help guide you in taking the steps needed to get there, please call 918-747-7400 to make an appointment.