TMS Therapy — Springfield, NJ
Feel Like Yourself Again
Precision, non-invasive TMS therapy with the Ampa One, under the care of board-certified psychiatrist Jonathan Barker, M.D.
Your Provider
About Dr. Barker
Jonathan Barker, M.D. is a board-certified psychiatrist dedicated to caring, one-on-one treatment for every patient he sees. American trained, he earned his medical degree from the State University of New York, Downstate Medical College, and completed his psychiatric training in Boston through Tufts Medical Center.
Dr. Barker is passionate about offering non-medication treatment options, including TMS therapy, for patients seeking relief from depression and mood disorders — including those managing postpartum depression who prefer to avoid medication, such as breastfeeding mothers.
Throughout your treatment course, Dr. Barker brings the experience and expertise to closely monitor your psychiatric condition, supplementing with psychiatric medication or psychotherapy if and when indicated.
- Board-certified psychiatrist
- M.D., State University of New York, Downstate Medical College
- Psychiatric training, Tufts Medical Center, Boston
- One-on-one, patient-centered treatment approach
The Technology
What is TMS? Meet the Ampa One
Transcranial Magnetic Stimulation (TMS) uses targeted magnetic pulses to gently stimulate areas of the brain involved in mood regulation. It's non-invasive, requires no anesthesia, and patients remain fully awake and alert throughout treatment.
- TMS has been studied since 1985, when Anthony Barker first used magnetic pulses to stimulate the motor cortex.
- The FDA cleared TMS for Treatment-Resistant Depression in 2008.
- TMS is non-invasive and does not require anesthesia or sedation.
Beyond depression, TMS is also used off-label to support treatment of:
- OCD
- Anxiety
- Smoking cessation
- Insomnia
- Memory impairment
Precision care with the Ampa One
Dr. Barker offers TMS therapy using the Ampa One system, a camera-guided device designed for precise, targeted neuromodulation — helping ensure each session delivers stimulation exactly where it's intended.
Read more about the Ampa One deviceWhy Choose Ampa?
Why Choose Ampa?
The Ampa One is designed around precision and access — built to deliver focused, consistent TMS care.
Important: This is preliminary, observational data from a single independent clinic (Acacia Clinics) using the Ampa One system in treatment-resistant depression. It has not been peer-reviewed, independently verified, or evaluated by the FDA, and should not be interpreted as conclusive evidence of safety or effectiveness.
“The gold standard for One-Day TMS.”— Dr. David Carreon, Co-Founder, Acacia Clinics
In-Home Care Option
A concierge-style, mobile TMS service for patients who are unable to, or would simply prefer not to, leave home for treatment. Dr. Barker brings the Ampa One device directly to you, delivering the same quality of care in the comfort and privacy of your own home. Available for an additional fee.
Patient Stories
What Clients Are Saying
Real experiences from patients treated with Ampa One TMS therapy.
“I heard my wife laugh for the first time in five years yesterday. And it was a good, genuine laugh.”
“For the first time in my life, I had hope.”
“I feel like I'm now starting to live life, rather than surviving.”
“It's hard to put into words how different my life looks now. I feel free.”
“I am engaging with my friends and family again.”
“I have slowly gained confidence in myself again.”
“I felt calm and clear-headed.”
“I can get out of bed in the morning.”
Frequently Asked Questions
Common Questions About TMS
Transcranial Magnetic Stimulation (TMS) is a non-invasive treatment that uses targeted magnetic pulses to stimulate areas of the brain involved in mood regulation. It does not require anesthesia, and you remain awake throughout the session.
Most patients describe a tapping or clicking sensation on the scalp during treatment. Sessions are generally well tolerated, and you're able to talk with your provider throughout.
Treatment length depends on your individualized care plan. Dr. Barker will discuss the recommended protocol and number of sessions with you during your consultation.
TMS is FDA-cleared for Treatment-Resistant Depression and is also used off-label to support treatment of OCD, anxiety, smoking cessation, insomnia, and memory impairment. Dr. Barker will evaluate your history to determine if TMS is right for you.
TMS is a non-invasive, FDA-cleared treatment. As with any medical treatment, it's important to discuss your personal health history and any potential side effects with Dr. Barker.
Use the Book Online button to schedule a consultation with Dr. Barker. Insurance and pricing questions are handled as part of the booking process.
Yes. Dr. Barker accepts Aetna, Horizon, and BlueCross BlueShield. Contact our office to learn more about what your plan covers.
Get Started
Contact & Booking
Curious if TMS is right for you? Start with a free 15-minute call.
Reach us directly by phone (216-393-7540) or email office@barkertms.com, or book your consultation online. Insurance and pricing questions are handled during the booking process.
Book Online