Skip to main content


Leanne O’Neil graduated from Purdue University and is certified in Neurological Dysregulation and Neurofeedback and trained in Emotional Polarity Technique (EPT). She is the founder of INDY Neurofeedback, Indianapolis’ first neurofeedback clinic, and has advanced training in neurofeedback, QEEG, HeartMath HRV and audio-visual entrainment.  Leanne is a HeartMath Certified Practitioner and has certification in Stress and Well-Being Assessment. She is a member of the International Society for Neurofeedback Research, The Association for Applied Psychophysiology & Biofeedback and The American Institute of Stress. She is married for over 30 years and is the mother of two young adults.  In her free time, Leanne enjoys hiking and reading the latest research on the brain and body. She and her husband are members of Scottsdale Bible Church and are Mentors in the Marriage Prep program.

Leanne’s Story:

Fifteen years ago, I found myself searching for a true health solution for my son. Top specialists said he would need talk and drug therapy his entire life.  Not the long-term solution this mom accepted.  Drug therapy is a Band-Aid masking the issues and often with potential harmful side effects. Thus, my entre into the world of neurofeedback, EPT, CES and AVE.

We humans are perfectly and wonderfully made. We are not irrevocably flawed – many of the things that plague us are the results of operator error. Research on our brain/body, head/heart and the connection to health/disease proves this.

Having personally benefited from Emotional Polarity Technique (EPT), I routinely recommended EPT to all my neurofeedback clients. As with other areas of health, there is not just one key but sometimes a combination of therapies needed. In my experience, EPT brings immediate noticeable results.  AVE & CES provide in the moment at-home support, while neurofeedback works slowly and methodically to return the brain to optimal functioning.

Holistic Emotional Therapy offers the best and most current non-invasive, drug-free and holistic therapies science has to offer.