

We’re thrilled to announce our new, state-of-the-art interventional psychiatry clinic in the Chattanooga area.
Radial, Chattanooga brings together comprehensive psychiatric care with a thoughtful, whole-person approach to treatment because true healing requires more than a prescription. Led by psychiatrist MaryEllen Eller, MD, our Chattanooga team is committed to helping patients not just improve, but reach lasting remission. A new standard of hope and care is coming to Chattanooga.
We are actively hiring caring staff to join us in providing compassionate, high-quality care to this community.


Located just off I-75 near Lee Hwy within the Cambridge Square shops and community.
9448 Bradmore Ln, Suite 210 Ooltewah, TN 37363

Getting to your appointment: This is parking located in the front and rear of the building. Upon arriving to the building, take the elevator (or stairs) to the second floor. We are located in Suite 210.
Radial, Chattanooga will offer a range of evidence-based treatments provided by experienced clinicians, designed to support people who haven’t found relief with traditional approaches.
Magnetic pulses to target brain regions tied to mood — relieving depression, anxiety, and OCD without medication side effects. We offer traditional and advanced TMS approaches, including BrainsWay and AMPA.

A handheld device that stimulates the vagus nerve to help relieve PTSD, migraines, and cluster headaches.

FDA-Approved nasal spray treatment that works differently than traditional antidepressants, providing rapid relief for treatment-resistant depression and acute suicidal ideation in a safe, monitored setting.

We accept most major insurance plans for FDA-approved treatments including TMS and Spravato®. Learn more about insurance.
Our team combines clinical expertise with genuine care, bringing together psychiatrists, nurse practitioners, technicians, and support staff who are dedicated to helping you find the right treatment.
Dr. MaryEllen Eller is a board-certified psychiatrist specializing in treatment-resistant mental illness and interventional psychiatry. An NEI-trained master psychopharmacologist, she combines evidence-based medication management with integrative approaches, including ECT, TMS, and esketamine.

Talk to a care navigator to learn more about treatment options available at our Chattanooga center and how to get started.


Your care navigator will explain the process, discuss insurance and costs, and connect you with a clinician to explore today’s most advanced mental health treatments.