A Missouri veteran who asks about ketamine for depression can get three very different answers depending on who they ask. A psychiatrist may talk about a nasal spray given in a clinic. A friend may mention an IV clinic in a strip mall. An online ad may promise treatment by mail. All three get called "ketamine therapy." They are not the same thing, and where each one happens tells you a lot about what it is.
This explainer lays out the three settings, clinic, home, and hybrid, and how they connect to TRICARE and other coverage in Missouri. It also shares the setting preferences of 443 adults in ten Midwest states, from a June survey our publisher commissioned. Respondents were ordinary adults, not a veterans-only group, and the final, validated figures apply to all of them.
What the public said
Given the choice, the largest share of respondents, 44 percent, picked a nearby clinic, in person. Telehealth from home won 22 percent of respondents; starting in a clinic and then moving home won 23 percent, and the leftover 11 percent had no strong feeling.
The combined clinic-only and hybrid share was 67 percent. Missouri's 55 respondents chose the in-person clinic less often, at 38 percent. So for most people, "treatment" still means walking through a door at least some of the time.
Setting one: the clinic
Clinic care covers anything that needs a clinician physically present. For veterans asking about ketamine-family drugs, the most important item in this category is esketamine, sold under the brand Spravato.
The FDA has approved Spravato for treatment-resistant depression, meaning depression that standard antidepressants have not budged enough. It is sprayed into the nose, and it can only be given at a certified healthcare site. After each dose you are observed for a period, usually about two hours, because the drug can cause dissociation, sleepiness, and a temporary jump in blood pressure. Someone else has to handle the drive home, and your own driving waits until the following day, after sleep.
IV ketamine infusions also happen in clinics. For depression, IV ketamine is off-label: the drug is approved for anesthesia, and using it for mood is a clinical judgment rather than an approved indication. It is usually self-pay.
Setting two: home
Home-based care has two very different parts.
The first is routine telehealth: video visits for therapy, medication management, and check-ins. For rural Missouri counties far from a psychiatrist, it can be a lifeline.
The second is at-home ketamine, generally lozenges or tablets prescribed by a telehealth company and taken without a clinician in the room. This is off-label, typically self-pay, and less supervised than anything in the clinic. Some programs screen and follow up carefully. Others do not. The FDA has cautioned the public about ketamine products used without medical monitoring.
Spravato is never part of the home category. If an ad suggests you can get the FDA-approved nasal spray delivered to your house, it is wrong. Brain Recovery Centers keeps an overview of in-clinic Spravato treatment for comparison.
Setting three: the hybrid
A hybrid plan starts in person and shifts follow-up care to home. A typical arrangement might include an in-person psychiatric evaluation, a course of supervised clinic treatment, and then video visits for therapy and monitoring. For veterans who work, care for family, or live an hour from the nearest provider, a hybrid can trim the mileage while keeping the oversight that matters most.
Questions that sort out the setting
Whoever you see, a handful of questions will tell you quickly which of the three settings you are actually dealing with:
- Which drug is this, exactly, and does its FDA approval cover my condition, or is it off-label?
- Which visits must happen in person, and which can move to video?
- How often are visits in the first month, and how long does each one take?
- Will I need a driver afterward?
- Where is the nearest site that offers it, and does it take my coverage?
How TRICARE and other coverage fit in
Retirees, families, and active-duty members, including families tied to Whiteman Air Force Base or Fort Leonard Wood, may use TRICARE. Many veterans also carry Medicare, MO HealthNet, or employer insurance. In the survey's payer question, where respondents could pick more than one plan, commercial coverage accounted for 39 percent, Medicaid for 37 percent and Medicare for 23 percent; TRICARE, at 5 percent, was 20 people, too few to break out.
Whatever you carry, ask the same things: Is esketamine covered? Is prior authorization required? Which certified locations close to me take my plan?
Coverage matters to nearly everyone. Of our respondents, 85 percent ranked coverage in their top two provider criteria, and for 65 percent it would decide the matter or weigh heavily on whether to try a treatment at all.
Where to start
Most people start with a doctor they already know. The survey's first-stop question put the family doctor far in front at 56 percent. Psychiatry and other mental health specialists trailed at 23 percent, and 12 percent would begin with an online search. Veterans and active-duty members made up only about 2 percent of respondents, so read this as the general public's habit rather than a veterans' one.
That same doctor carries influence: 74 percent said their own physician's recommendation is what would win them over to something new. Online voices, including veterans and first responders people follow, moved just 4 percent.
What this explainer is not
Read this as orientation; it is neither medical advice nor a vote for any one treatment or setting. Esketamine's approvals cover treatment-resistant depression and, together with an oral antidepressant, certain adults whose major depression is accompanied by acute suicidal thoughts or behavior. PTSD is not among its FDA-approved uses. No treatment in this category works for everyone. Whether any of it suits you is for you to work out with a clinician who has your full history, including any head injuries, substance use, and heart or blood pressure concerns.
When thoughts of taking your own life show up, do not wait them out. Dial or text 988, where veterans can press 1; there is no charge and no paperwork, and someone answers around the clock.
Methodology
The research was our publisher's commission, paid for by the publisher and run by Pollfish on its consumer panel. Data collection wrapped up June 23, 2026 with a sample of n=443, ages 18 to 64, drawn from Iowa, Missouri, Kansas, Nebraska, Oklahoma, Illinois, Indiana, Ohio, Minnesota, and Wisconsin. Veterans were too few to break out; all figures are final and validated.