TMS for Depression in Phoenix: Our Treatment Guide

Content Medically Reviewed By: Dr. Robbie Westerman, DNP-PMHNP – Chief Medical Officer 

If depression symptoms have not improved enough with medication, therapy, or other depression treatments, it may be time to consider another option. We offer TMS for depression in Phoenix for individuals with major depressive disorder, including those who may be living with treatment-resistant depression.

Transcranial magnetic stimulation, or TMS therapy, is a noninvasive treatment that uses magnetic pulses to stimulate nerve cells in areas of the brain involved in mood regulation. TMS does not require anesthesia, surgery, or downtime, and many patients return to normal activities after each TMS session.

At Camelback, we don’t treat TMS as an isolated service. Our Phoenix clinicians seamlessly integrate it with your existing medication management or outpatient psychiatric care, building a comprehensive safety net around your recovery.

Have questions about alternative depression treatments? Call our team at (480) 631-9623 or verify your insurance benefits online.

If standard depression treatments haven’t provided relief, navigating your next steps can feel overwhelming. Use the links below to jump directly to any section of our comprehensive clinical guide:

• How TMS Restarts Brain Activity: The simple science behind non-invasive magnetic stimulation.
• Am I a Candidate for TMS Therapy?: Essential guidelines for treatment-resistant depression, eligibility, and safety screenings.
• The Camelback Treatment Experience: What your initial consultation, mapping session, and daily care look like.
• Insurance, Costs & Getting Started: Arizona insurance coverage criteria and how to verify your specific behavioral health benefits.

Transcranial magnetic stimulation is a type of brain stimulation therapy used to treat depression, especially when antidepressant medications or other treatments have not provided enough symptom relief. Think of TMS as a targeted workout for underactive neural pathways. In a brain experiencing severe depression, the areas responsible for mood and motivation, like the prefrontal cortex, essentially go dormant. The electromagnetic coil delivers precise, gentle pulses that wake these dormant cells back up, encouraging your brain to rebuild healthy, natural activity patterns.

For depression, TMS therapy commonly targets the dorsolateral prefrontal cortex, a part of the brain involved in mood regulation. In people with major depressive disorder, this region may show reduced or disrupted brain activity. Repetitive transcranial magnetic stimulation may help stimulate nerve cells in this area and support healthier activity patterns over time.

TMS is different from medication because it does not circulate through the whole body. It is also different from electroconvulsive therapy because it does not require general anesthesia and is not associated with the same memory-related concerns often discussed with ECT.

This targeted approach is why leading medical institutions, including the Mayo Clinic’s overview on Transcranial Magnetic Stimulation, classify TMS as a premier, non-invasive option to stimulate nerve cells when standard depression treatments have fallen short.

For people who have not experienced enough improvement with antidepressant medications, TMS may offer another path forward.

TMS works by using magnetic fields to influence brain activity in targeted areas. During a TMS session, a magnetic coil is placed against the scalp. The TMS machine then delivers repeated magnetic pulses through the coil.

These magnetic pulses pass through the skull and stimulate nerve cells in the brain. For depression treatment, stimulation is usually focused on the prefrontal cortex, which plays a role in mood, motivation, attention, and emotional regulation.

Rather than relying on systemic chemicals that circulate through the entire body, TMS utilizes a precise electromagnet to deliver targeted pulses directly to the brain regions responsible for mood regulation, a process outlined in detail by the National Institute of Mental Health’s guide to brain stimulation therapies.

A typical course of TMS treatments may take several weeks. Some people begin noticing changes in their depression symptoms after two to four weeks, while others may experience improvement closer to the end of treatment.

Choosing where to receive TMS therapy matters. At Camelback Integrated Health and Wellness, we do not view Transcranial Magnetic Stimulation as a stand-alone, transactional service. True recovery happens when advanced technology is backed by a continuous network of clinical support.

To ensure your treatment addresses the root causes of depression, we operate under a unified care model:

The Camelback Integration Blueprint

Depression rarely exists in a vacuum. It reshapes sleep patterns, relationships, physical health, and overall well-being. Because we treat the whole person, your TMS therapy is deeply woven into an individualized ecosystem of care. Depending on your unique goals, your treatment roadmap may seamlessly integrate:

• Integrated Psychiatric Care: Ongoing access to our psychiatry services in Phoenix to monitor your symptoms and clinical progress from a holistic perspective.
• Targeted Medication Management: Professional oversight to safely coordinate, reduce, or optimize any current prescriptions while you undergo TMS.
• Advanced GeneSight Testing: Utilizing genetic insights to understand how your body metabolizes psychiatric medications, removing the exhausting guesswork from your care.
• Outpatient Mental Health Treatment: Encompassing supportive counseling and structured outpatient mental health treatment to help you build resilient lifestyle patterns and coping mechanisms.
• Dual-Diagnosis & Co-Occurring Support: Specialized clinical pathways for individuals navigating trauma, obsessive-compulsive symptoms, or substance use recovery alongside severe depression, including dedicated tracks for TMS for anxiety and TMS for OCD.

We serve individuals and families throughout the Phoenix area who are exhausted by trial-and-error treatments and are searching for compassionate, evidence-informed care. Our integrated team handles everything from your initial clinical evaluation to insurance benefits verification, ensuring your path to healing is seamless, transparent, and entirely centered around you.

If you are ready to move past trial-and-error treatments with an integrated care team, we are here to partner with you. Call (480) 631-9623 or Explore Your Coverage Options to schedule your clinical consultation.

TMS is often recommended for people with major depressive disorder who have not experienced enough improvement from standard depression treatments.

You may be a candidate for TMS therapy if:

• You have been diagnosed with major depressive disorder
• You continue to experience depression symptoms despite trying antidepressant medications
• Medication side effects have made treatment difficult
• Therapy, medication, or other treatments have not provided enough symptom relief
• You are looking for a noninvasive therapy that does not require surgery or anesthesia
• You can commit to a typical course of treatment sessions over four to six weeks
• Your provider determines that TMS is appropriate based on your medical history and current symptoms

TMS may be especially helpful for individuals with treatment-resistant depression. This means depression has not improved enough after trying one or more appropriate treatment options, such as antidepressant medications, therapy, or other clinical interventions.

TMS is not a replacement for every form of mental health care. Some patients may benefit from TMS alongside psychiatry, therapy, lifestyle support, GeneSight testing, or other evidence-informed treatment options.

TMS is a noninvasive procedure, but it still requires careful screening. Before starting treatment, your provider will review your medical history, current medications, mental health conditions, and safety considerations.

TMS may not be appropriate for everyone, especially people with certain metal or implanted devices near the head. Your provider should know if you have:

• A history of seizure disorder
• Aneurysm clips
• Cochlear implants
• Deep brain stimulators
• Metal fragments or implants near the head or neck
• Certain implanted medical devices
• A history of traumatic brain injury
• Any condition that may increase seizure risk

Dental fillings are generally not a concern, but your provider will still review your full medical history before treatment begins.

This screening process helps determine whether TMS can be provided safely and whether another treatment option may be more appropriate.

TMS is one of several treatment options for depression. The right approach depends on your symptoms, diagnosis, treatment history, medical needs, and goals.

TMS therapy may be an option when other depression treatments have not worked well enough or when medication side effects make continued treatment difficult. For patients who also experience anxiety or obsessive-compulsive symptoms, we also provide information about TMS for anxiety and TMS for OCD.

TMS is usually provided as an outpatient procedure. You do not need general anesthesia, and most people can drive themselves home and return to normal activities after each session.

1. Initial Consultation

Your treatment process begins with a consultation. Your provider will review your depression symptoms, medical history, family history, medication history, and prior treatment response.

This visit helps determine whether TMS therapy is appropriate for your needs. If additional mental health support is needed, your provider may also discuss outpatient mental health treatment or psychiatry services.

2. Motor Threshold Mapping

Before treatment begins, your care team identifies the correct treatment location and stimulation level. This process is known as motor threshold mapping.

During this step, the provider or trained TMS team member uses the TMS device to determine the amount of stimulation needed. You may notice a thumb twitch, tapping sensation, or mild scalp sensation as the machine identifies the proper treatment settings.

3. Daily TMS Treatment Sessions

A typical course of TMS may involve treatment sessions five days per week for four to six weeks. Some protocols may vary based on your condition, response, and provider recommendations.

During each session:

• You sit comfortably in a treatment chair
• The TMS coil is positioned near your scalp
• The device delivers repeated magnetic pulses
• You may feel tapping or mild scalp discomfort
• You remain awake the entire time
• You can usually return to normal activities afterward

Session length may vary depending on the protocol used.

4. Progress Monitoring

Your care team will monitor depression symptoms throughout treatment. This may include check-ins, symptom scales, provider feedback, and adjustments when needed.

Because TMS works gradually, improvement may build over several weeks. Some patients notice early changes in mood, energy, or motivation, while others improve later in the treatment course.

TMS results vary from person to person. Some patients experience meaningful symptom relief, while others may need additional support or a different treatment approach.

Many people begin noticing improvement after two to four weeks of consistent treatment sessions. For others, improvement may happen closer to the end of a typical course.

TMS may help improve symptoms such as:

• Persistent low mood
• Loss of interest
• Low motivation
• Fatigue
• Trouble concentrating
• Feelings of hopelessness
• Difficulty functioning in daily life

The goal of treatment is to reduce depressive symptoms and support better day-to-day functioning. Some patients may also benefit from maintenance treatments if symptoms return.

TMS is not a guaranteed cure, but for the right candidate, it may be an effective treatment option when other treatments have not provided enough relief.

TMS is generally well tolerated. Possible side effects may include:

• Mild headache
• Scalp discomfort
• Tapping sensation during treatment
• Temporary facial twitching
• Mild discomfort at the treatment site

These effects are usually temporary and may decrease as treatment continues.

Serious side effects are rare, but seizure risk is one reason proper screening is important. Tell your provider about any history of seizures, traumatic brain injury, metal implants, or implanted medical devices before starting TMS.

Unlike electroconvulsive therapy, TMS does not require general anesthesia. Most patients stay awake during the treatment session and can resume normal activities afterward.

Because TMS is entirely non-invasive, it does not require surgery or sedation, and clinical data from the Cleveland Clinic reports that TMS is well-tolerated, with most patients experiencing mild or no side effects.

Many insurance companies cover TMS therapy for treatment-resistant depression when medical necessity criteria are met. Coverage requirements vary by plan.

Insurance companies may ask for documentation such as:

• Diagnosis of major depressive disorder
• History of antidepressant medication trials
• Prior therapy or other depression treatments
• Current depression symptoms
• Provider recommendation
• Medical necessity review

We can help you verify benefits and understand what your plan may cover before starting treatment.

Insurance guidelines for behavioral health can be complicated. Let our intake specialists handle the paperwork for you. Click here to Run a Confidential Verification or call us at (480) 631-9623.

If major depression continues to disrupt your daily life despite medications and talk therapy, you haven’t run out of options. The team at Camelback Integrated Health and Wellness is ready to help you navigate your clinical alternatives.

Connect with our Phoenix intake coordinators today to discuss your treatment history, map out your path to care, and verify your health plan benefits.

• Call Our Clinic: (480) 631-9623
• Online Intake: Verify Insurance

• Cleveland Clinic. (n.d.). Transcranial magnetic stimulation (TMS). https://my.clevelandclinic.org/health/treatments/17827-transcranial-magnetic-stimulation-tms 
• Mayo Clinic. (n.d.). Transcranial magnetic stimulation. https://www.mayoclinic.org/tests-procedures/transcranial-magnetic-stimulation/about/pac-20384625 
• National Institute of Mental Health. (n.d.). Brain stimulation therapies. U.S. Department of Health and Human Services, National Institutes of Health. https://www.nimh.nih.gov/health/topics/brain-stimulation-therapies/brain-stimulation-therapies 
• U.S. Food and Drug Administration. (2011). Class II special controls guidance document: Repetitive transcranial magnetic stimulation (rTMS) systems; guidance for industry and FDA staff. U.S. Department of Health and Human Services. https://www.fda.gov/medical-devices/guidance-documents-medical-devices-and-radiation-emitting-products/repetitive-transcranial-magnetic-stimulation-rtms-systems-class-ii-special-controls-guidance