TMS Therapy · Hayward, CA
Patients usually ask this question with a calendar already open in their head. They are trying to figure out whether TMS will fit around school pickup, a standing 2 PM meeting, a long commute, or the part-time job that pays for the insurance. The honest answer is that the active treatment itself is short — sometimes very short — but the math of “how long do I block off for this on my calendar for the next six weeks” is what actually matters.
So here is the real answer, the one I give patients in my Hayward office before they commit to a course. Plan on the first visit running 45 to 90 minutes. Plan on every visit after that running 25 to 50 minutes door to door, regardless of which protocol you’re on. The active stimulation time inside that block can be as short as 3 minutes or as long as 40, depending on which TMS device your clinic uses, but the rest of the time is real and you need to account for it.
Plan on the first visit running 45–90 minutes. Every visit after that runs 25–50 minutes door to door, regardless of protocol.
Why the first appointment is different
Your first TMS appointment is not really a treatment session. It is a mapping session, and it is the most important visit in your whole course because everything that comes after is calibrated against what happens that day.[1]
Two things have to be measured before treatment can start. The first is your motor threshold — the minimum amount of stimulation needed to produce a small visible twitch in your hand or thumb when the coil is placed over the primary motor cortex on the opposite side of your head. Motor threshold is highly individual and depends on skull thickness, the geometry of your cortex, your medication profile, and a dozen other factors. It establishes the safe and effective dose that will be used in every subsequent session.[2]
The second is the target location. For depression, the target is most often the left dorsolateral prefrontal cortex (DLPFC), which is identified using either a measurement-based scalp method (the 5.5-cm or Beam F3 rule) or, in newer clinics, MRI-guided neuronavigation.[1][3] Getting this right matters: a few centimeters in the wrong direction reduces efficacy.
Both of those measurements take time on day one. They do not need to be redone every session. Plan for 45–90 minutes for the mapping appointment depending on your clinic’s workflow.
The four protocols you might be on
After mapping, your active treatment time depends entirely on which TMS protocol your clinic uses. There are four common ones, and the differences in session length are dramatic.
Standard high-frequency rTMS
The original FDA-cleared depression protocol. Magnetic pulses delivered at 10 Hz to the left DLPFC, in trains of 4 seconds on / 26 seconds off, for a total of 3,000 pulses per session. Active stimulation time: about 37.5 minutes. Block off 50–60 minutes door to door including check-in, positioning, and a brief mood check.[1]
Standard 10-Hz rTMS is what most insurance plans first authorized and what the bulk of the original FDA-clearance data is based on. If your clinic has been doing TMS since the 2010s, this is probably their default.
Intermittent theta-burst stimulation (iTBS)
The 3-minute protocol. Triplets of pulses at 50 Hz, repeated at 5 Hz, for a total of 600 pulses delivered in patterned bursts. Active stimulation time: about 3 minutes. Block off 25–40 minutes door to door — most of that is positioning, the brief mood check, and walking in and out.[4]
iTBS was approved for depression in 2018 after the THREE-D trial of 414 adults with treatment-resistant depression demonstrated that it was non-inferior to standard 10-Hz rTMS on every efficacy measure: response rates around 49% iTBS versus 47% rTMS, remission around 32% versus 27%. Same dose, ten times faster.[4] If your clinic offers iTBS — sometimes marketed as “Express TMS” — and you can tolerate the more concentrated pulse pattern, it is the most schedule-friendly option.
Deep TMS
Uses a helmet-style H1 coil designed to stimulate broader and deeper cortical networks than the traditional figure-8 coil. Active stimulation time: about 20 minutes. Block off 35–45 minutes door to door.[5]
Deep TMS is FDA-cleared for major depression, OCD, and smoking cessation. A 2024 meta-analysis of 5 randomized controlled trials in 507 treatment-resistant depression patients found response rates of 45.3% with Deep TMS versus 24.2% with sham, and remission of 38.3% versus 14.4%.[5] The longer session reflects the H1 coil’s broader stimulation pattern.
Accelerated TMS protocols (SAINT and others)
The newest category. Instead of one session per day for 4–6 weeks, accelerated protocols deliver multiple sessions per day across a much shorter calendar — sometimes 10 sessions a day for 5 days, total course completed in a week.[6] Each individual session is short (3–10 minutes) but the daily clinic time stacks up.
Across more than 43,000 accelerated TMS sessions in modern studies, response rates have been around 42% and remission around 28% — comparable to standard protocols but with the entire course compressed into days instead of weeks.[6] Accelerated TMS is not yet widely available outside academic centers, but it is one of the most active research areas in neuromodulation right now.
The real-world session math
Active treatment is part of the visit. Setup, positioning, and the check-in are the rest.
Standard rTMS: ~37.5 minutes of stimulation, ~50–60 minutes door to door. iTBS: ~3 minutes of stimulation, ~25–40 minutes door to door. Deep TMS: ~20 minutes of stimulation, ~35–45 minutes door to door. The “shorter session” advantage of iTBS is real, but it is not as dramatic as the protocol name suggests — most of the time difference is absorbed by clinic logistics that every protocol has.[1][4][5]
Why the visit takes longer than the stimulation
The active stimulation time gets all the marketing attention, but it is only one part of a TMS visit. Here is what fills the rest of the appointment block on a typical Tuesday afternoon.
Check-in. You sign in, your technician confirms identity, and the mood and side-effect questions get asked. About 5 minutes most days.
Positioning. You sit in the treatment chair. The technician places the coil at the spot identified during mapping, verifies position against the markings, and confirms intensity. Day-one positioning can be slow; by session five it takes about 3–5 minutes.
Stimulation. The active treatment time — what the protocol prescribes. 3 minutes for iTBS, 20 for Deep TMS, 37.5 for standard 10-Hz rTMS.
Brief post-session check. Headache, scalp soreness, mood, energy, anything unusual. Documented in the chart. 2–5 minutes.
If you add those up for an iTBS session: 5 + 5 + 3 + 5 = ~18 minutes of treatment-related time, plus parking and walking. That’s why “the 3-minute treatment” usually translates into 25–40 minutes on your calendar.
Same dose. Different clocks.
What about the full course timeline?
A standard TMS course for depression is 5 sessions per week for 4 to 6 weeks, for a total of 20 to 36 sessions.[1][3] Most clinics aim for 36 sessions (sometimes split as 30 acute + 6 taper) because the original FDA-clearance protocol called for that dose and the 36-session course is what most insurance plans authorize when a patient meets prior-authorization criteria.
The 5-day-a-week pace matters. It is not arbitrary. The neuroplastic changes TMS induces in cortical circuits build cumulatively across daily sessions; missing days or stretching the schedule out across multiple weeks per visit appears to reduce efficacy.[2] If you can’t commit to consistent daily visits, your clinic may either adjust the protocol or recommend you wait until your schedule supports the course.
Across the full 4–6 week course, plan for roughly 15 to 30 hours of total clinic time depending on which protocol you’re on. For most working adults that is 3–6 hours per week of clinic-and-commute time for 4–6 weeks — a meaningful commitment, but one that ends. After the acute course, response durability data shows that about 67% of initial responders remain in response at 3 months, 53% at 6 months, and 46% at 12 months without additional treatment.[7] Some clinics offer brief booster sessions if symptoms creep back.
Get specific numbers, not ranges.
- Which protocol do you use? Standard 10-Hz rTMS, iTBS, Deep TMS, or accelerated. Each has a different active-stimulation time.
- How long is the first mapping appointment? Get a specific number in minutes — usually 45–90.
- How long should I block off for each follow-up session? Door-to-door, including check-in and post-session check. Usually 25–60 min.
- What scheduling flexibility do you offer? Are there 7 AM or 6 PM slots that fit a working schedule?
- How many sessions total? Usually 30–36 across 4–6 weeks at 5×/wk. Confirm the full course expectation.
What you can do during and after a session
During the active stimulation, most patients sit quietly, listen to music through earplugs, or close their eyes and breathe. Some clinics allow brief reading; some prefer you stay still so the coil position doesn’t drift. Ask what your clinic prefers.
After the session, you can drive yourself home or back to work. TMS does not require anesthesia, sedation, or a recovery room. You don’t need someone to pick you up. You can return to a meeting, parenting, exercise, or whatever the rest of your day looks like — most patients do.[3]
If you have a headache after the session, take a normal dose of acetaminophen or ibuprofen and continue your day. Persistent headaches that don’t respond to over-the-counter analgesia, or anything that feels unusual neurologically, are worth telling your provider about before the next session.[8]
Schedule load varies by an order of magnitude.
Questions to ask your clinic before you commit
Three questions matter more than any others when you’re trying to fit TMS into your life.
Which protocol does your clinic use? Standard 10-Hz rTMS, iTBS, Deep TMS, or accelerated. Each has a different session length and a different total course length.
How long is the first mapping appointment, and how long do you block off for each follow-up session? Get specific numbers in minutes, not ranges. The answer will tell you exactly how much of your week to plan around.
What is your scheduling flexibility? Some clinics have 7 AM and 6 PM slots that fit around standard work hours. Some only run 9–5. If you can’t take 40 minutes out of a workday five times a week for a month, the protocol choice and the clinic choice both have to accommodate that.
An iTBS visit, minute by minute.
Check-in ~5 min
Sign in, mood and side-effect questions documented, technician confirms motor threshold and target position from your mapping data.
Positioning ~3–5 min
Sit in chair. Technician places coil at the calibrated DLPFC target, verifies position, sets stimulation intensity to your motor-threshold percentage.
Active stimulation ~3 min (iTBS)
The treatment itself. 600 pulses in patterned bursts. Most patients sit quietly, close their eyes, or breathe through the sharper sensations.
Post-session check ~2–5 min
Headache, scalp soreness, mood, energy. Documented in the chart. You stand up, drive yourself home or back to work.
Door to door ~25–40 min
Includes parking, walking in and out, plus any wait if the clinic runs slightly behind. Plan on this block, not the 3-minute “treatment time.”
The bottom line
Active TMS treatment runs from about 3 minutes (iTBS) to 40 minutes (standard 10-Hz rTMS) depending on protocol. Add 15–25 minutes per visit for check-in, positioning, and post-session questions, and plan for 25–60 minutes door to door per session. The first mapping appointment runs 45–90 minutes. Over a full course of 4–6 weeks at 5 sessions per week, you’re committing to roughly 15–30 hours of total clinic time.
Most patients can return to work, drive, parent, and exercise the same day. There’s no anesthesia, no sedation, no recovery room. The schedule is the hardest part, not the treatment itself.
If you’re in Hayward or anywhere in the East Bay and you want to walk through how TMS would fit into your specific week — including which protocol and which session length makes sense for your schedule — that’s what a consultation is for.
A schedule that works around your life, not the other way around.
Exxceed Wellness is a psychiatric practice in Hayward, CA. We offer iTBS, Deep TMS, and standard rTMS — we’ll match the protocol to what your calendar can hold, and we’ll tell you the real-world time commitment up front.
References
- McClintock SM, Reti IM, Carpenter LL, et al. Consensus recommendations for the clinical application of repetitive transcranial magnetic stimulation (rTMS) in the treatment of depression. J Clin Psychiatry. 2018;79(1):16cs10905. PMID: 28541649. doi:10.4088/JCP.16cs10905.
- Rossi S, Antal A, Bestmann S, et al. Safety and recommendations for TMS use in healthy subjects and patient populations, with updates on training, ethical and regulatory issues: Expert Guidelines. Clin Neurophysiol. 2021;132(1):269-306. PMID: 33243615. doi:10.1016/j.clinph.2020.10.003.
- Lefaucheur JP, Aleman A, Baeken C, et al. Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS): An update (2014–2018). Clin Neurophysiol. 2020;131(2):474-528. PMID: 31901449. doi:10.1016/j.clinph.2019.11.002.
- Blumberger DM, Vila-Rodriguez F, Thorpe KE, et al. Effectiveness of theta burst versus high-frequency repetitive transcranial magnetic stimulation in patients with depression (THREE-D): a randomised non-inferiority trial. Lancet. 2018;391(10131):1683-1692. PMID: 29726344. doi:10.1016/S0140-6736(18)30295-2.
- Lan XJ, Yang XH, Mo Y, et al. The efficacy and safety of deep transcranial magnetic stimulation for treatment-resistant depression: a systematic review and meta-analysis of randomized controlled trials. Asian J Psychiatr. 2024;96:104032. PMID: 38574492. doi:10.1016/j.ajp.2024.104032.
- Caulfield KA, Fleischmann HH, George MS, McTeague LM. A transdiagnostic review of safety, efficacy, and parameter space in accelerated transcranial magnetic stimulation. J Psychiatr Res. 2022;152:384-396. PMID: 35816982. doi:10.1016/j.jpsychires.2022.06.038.
- Senova S, Cotovio G, Pascual-Leone A, Oliveira-Maia AJ. Durability of antidepressant response to repetitive transcranial magnetic stimulation: systematic review and meta-analysis. Brain Stimul. 2019;12(1):119-128. PMID: 30344109. doi:10.1016/j.brs.2018.10.001.
- Zis P, Shafique F, Hadjivassiliou M, et al. Safety, tolerability, and nocebo phenomena during transcranial magnetic stimulation: a systematic review and meta-analysis of placebo-controlled clinical trials. Neuromodulation. 2020;23(3):291-300. PMID: 30896060. doi:10.1111/ner.12946.
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