Brain Treatment Fort Worth
With clinics in Dallas, Fort Worth, and Plano, Board-Certified Neurologist Dr. Spencer O. Miller offers MeRT for the treatment of a wide range of neurological conditions.
Welcome to the Brain Treatment Center Fort Worth, Texas
After years very successful treatment of patients at the Brain Treatment Clinics in Dallas and Plano, Dr. Spencer O. Miller and Dr. Nelson Jaeggli have established the Brain Treatment Center Fort Worth. We provide this breakthrough treatment to Fort Worth and surrounding areas including Haltom City, Richland Hills, Westworth Village, Westover Hills, River Oaks, Arlington, Arlington Heights, Euless, Bedford, Hurst, Colleyville and more.
Medical Director, Board-Certified Neurologist Dr. Miller
Dr. Spencer O. Miller is the owner and Medical Director of the Brain Treatment Center Fort Worth as well as the Brain Treatment Centers in Dallas and Plano. He is a board-certified neurologist, who has been in practice for 15 years.
Dr. Miller specializes in MeRT® (Magnetic e-Resonance Therapy) treatment of traumatic brain injury, depression, post-traumatic stress disorder, dementia, autism, and multiple other neurological conditions.
He is also affiliated with Baylor University Medical Center, where he specializes in stroke, headache medicine, traumatic brain injury, post-traumatic stress disorder, and seizure.
Dr. Miller is committed to providing compassionate, cutting-edge neurological care and is fluent in both English and Spanish, allowing him to better serve a diverse patient population.
About Dr. Nelson Jaeggli
Experience
- Brain Treatment Centers Plano and Fort Worth 2022 – Present. Physician and Partner, Neurology clinic implementing personalized and targeted MeRT® treatment to improve brain function.
- Integrative Emergency Services, Dallas, TX, April, 2016-Present
- Baylor Scott & White Medical Center – Lake Pointe, 2002-present Baylor University Medical Center, 2016 – 2023. Attending Physician, Emergency Department at Level 1 Trauma Center, Stroke Center, and Regional Referral Hospital for North Texas. Award for Exceptional Wisdom in Medicine, 2022.
- Texas A&M Medical School. Clinical Instructor, Teaching residents and medical students.
- EmCare, Dallas, TX, October, 2012- June, 2016. Doctor’s Hospital at White Rock Lake. Attending Physician, Emergency Department.
- First Choice Emergency Room, Garland, TX, May, 2012- February, 2016. Attending Physician, Emergency Department. Medical Director, Garland Facility, 2013-2016. COLA Certified Lab Director.
- Global Neuro-Diagnostics, Dallas, TX, October, 2013-February, 2015
- Private fast-growing medical diagnostic company providing home video EEG services. Advisory Board, Member.
- Capitol Emergency Associates, Austin, TX, July, 2007-May, 2011 St David’s Round Rock Medical Center. Attending Physician, Emergency Department. Quality Management Committee, Member, 2009-2011
Emergency Medicine Residency
- Johns Hopkins Hospital, Department of Emergency Medicine, Baltimore, MD, July, 2004- June, 2007.
- Resident Education Committee, Developed curriculum for the improvement of intern lectures and resident-to-resident teaching
- Residency Recruitment Committee.
Certifications
- Basic Life Support Certified.
- Advanced Cardiovascular Life Support Certified.
- Pediatric Advanced Life Support Certified.
Publications
- Thorbecke Lab, NYU School of Medicine, NYC, NY, Lab Technician, 1999-2000. Sen N, Simmons WJ, Thomas RM, Erianne G, Zhang DJ, Jaeggli NS, Huang C, Xiong X, Tsiagbe VK, Ponzio NM, Thorbecke GJ. “META-controlled env-initiated transcripts encoding superantigens of murine Mtv29 and Mtv7 and their possible role in B cell lymphomagenesis”, J Immunol. 2001 May 1;166(9):5422-9.
Volunteer Work
- North Dallas Shares Ministries, Dallas, TX, 2016-Present. Governing Board, Member of a multi-faith charitable mission that provides emergency assistance, health, dental care, and promoted wellness and financial independence to low-income individuals.
- VNA, Meals on Wheels, Dallas, TX
- Office of the Chief Medical Examiner, Fall 2001. Volunteered in the aftermath of the 9/11-World Trade Center terrorist attack victims.
Education
- Fellowship in Transcranial Magnetic Stimulation at Duke University School of Medicine, 2025. This is an intensive training in TMS, sponsored by the Duke University School of Medicine. The Duke TMS Course includes didactic sessions and hands-on administration of TMS. The didactic sessions with the TMS faculty of Duke University cover all topics relevant to running a TMS clinical service and a TMS research lab, including:
- Device principles and types
- Neuroscience of TMS
- Motor threshold determination
- Treatment technique
- Stimulus dosing
- Risks, complications and contraindications
- Safety screening
- Post-TMS management and continuation treatment
- Clinical and non-clinical research applications
- Emerging brain stimulation techniques
- The Johns Hopkins University, Emergency Medicine Residency Program, 2004 – 2007
- Columbia University, College of Physicians and Surgeons, New York, NY, May 2004. Doctor of Medicine. Gold Foundation Humanism in Medicine Award, 2004 for leadership and compassion in medical care. Columbia Student Medical Outreach, 2001-2004 Co-Founder, Co-Chairman. Developed and managed a student-organized, free, primary-care center for the uninsured. NYC Mayor’s Citation for Volunteer Service, New York, NY, 2002. Awarded for volunteer work after the terrorist attacks of 9/11. Physicians for Human Rights, Columbia University Chapter, Chairman, 2001-2002
- Columbia University, School of General Studies, New York, NY, May, 1999 Post-Baccalaureate Pre-Medical Program.
- Columbia University, Columbia College, New York, NY, May 1997 Bachelor of Arts in Comparative Religion.
Our Goal
Our evidence-based methodology is unique because we focus on the physiology of the brain. We can map and reveal communications in the brain’s neural networks. As a result, we’re able to take a personalized and targeted approach based on your brain rhythm, encouraging healthy brain communication activity. Our goal is to empower minds.
Our Philosophy
We explore the concept that the brain can be treated by physical means that are not chemical. We believe that with the exploration of the relationship between cognition and neural activity, an innovative and informed approach to non-invasive neuromodulation is possible. Our dedicated team of neuroscientists and physicians believe in delivering individualized treatment in order to achieve a healthier life for people with various neurological issues.
Contact our New Patient Coordinator for More Information about MeRT
We’re Here to Help – No Pressure, Just Support
Our dedicated New Patient Coordinator is available Monday through Friday to answer any questions you may have—no pressure, no obligation. Whether you’re curious about how MeRT works, want details on the treatment process, or have questions about pricing or insurance, she’s here to provide clear, compassionate guidance.
If you decide you’d like to explore MeRT further, she can assist in scheduling your next steps. This includes a non-invasive brain scan (qEEG) followed by a consultation a few days later.
After your qEEG is completed, Dr. Spencer O. Miller will thoroughly review your results alongside your symptoms to gain a detailed understanding of your brain activity. During your consultation, we’ll walk you through the findings and explain what they may mean for your neurological health.
Hope Begins with Information
We encourage you to reach out and learn more. Gathering information is the first step toward making an informed decision about whether MeRT may be a helpful option for you or your loved one. With a strong track record of success in treating a range of brain-based conditions, we’ve seen many lives change for the better.
At this stage, we’ll help determine whether MeRT is a good fit—and from there, the decision to proceed is entirely yours.
