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A ketamine medical clearance appointment is a short visit, usually with a physician, nurse practitioner, or physician assistant, whose only job is confirming you're physically safe to receive ketamine before any treatment session happens. It's separate from the psychiatric evaluation that decides whether ketamine fits your mental health diagnosis. Going in with the right questions helps you understand what's being checked, who's checking it, and what happens if something on your history or your vitals needs a second look.
This is general education, not medical advice. Your own clinician needs your complete history to make this call safely for you.
Quick Answer
At a ketamine medical clearance appointment, ask who is performing the clearance and their license type, which health conditions or medications could disqualify or delay you, and how your vital signs and labs will be reviewed. Also ask what monitoring looks like during your first session, whether clearance covers every planned session or needs to be repeated, and what happens if you don't pass on the first visit.
What a Medical Clearance Appointment Actually Checks
Most clinics and telehealth programs require a baseline health screen before the first ketamine dose, regardless of whether you're being treated for depression, anxiety, or another off-label use. Ketamine is prescribed off-label for most mental health conditions; only esketamine (Spravato), an FDA-approved nasal spray, has an approved indication, specifically for treatment-resistant depression. The clearing clinician typically reviews your blood pressure and heart rate, cardiovascular and respiratory history, current medications and supplements, pregnancy status, and any history of psychosis or uncontrolled substance use. These checks matter because ketamine can raise blood pressure and heart rate during a session, and some conditions or drug interactions change how closely you need to be watched.
If you haven't already worked through ketamine treatment eligibility questions with your prescriber, the clearance visit is where those answers get checked against your actual medical records. It's also worth reviewing questions to ask about ketamine treatment consent form language before you sign anything, since clearance and consent often happen close together.
Questions About Your Health History and Eligibility
- What specific conditions or lab values would disqualify me, or require a cardiology or psychiatry referral first?
- How will you confirm my blood pressure and heart health before approving the first dose?
- Which of my current medications or supplements could interact with ketamine?
- Does my substance use history, including alcohol, need to be disclosed in detail, and how does that affect clearance?
- If I'm pregnant, trying to conceive, or breastfeeding, how does that change my eligibility?
- Is my mental health history reviewed here, or only during a separate psychiatric evaluation?
Who Performs the Clearance, and How Monitoring Works
Ketamine clearance appointments are handled by a licensed medical provider, which could be a psychiatrist, primary care physician, nurse practitioner, or physician assistant depending on the clinic's staffing model. Ask directly who will see you, and review how to verify a ketamine provider's medical license before your visit, since license type and state rules affect what that provider can prescribe and supervise. If you're comparing clinic staffing modelsnurse practitioner vs psychiatrist ketamine clinics explains how scope of practice differs between the two.
Also ask what happens after clearance: who monitors your vital signs during the session, how often they're checked, and who you contact between visits if something changes. Questions to ask a ketamine provider about continuity of care covers what ongoing oversight should look like once treatment starts. If Spravato is being considered, ask how its Risk Evaluation and Mitigation Strategy (REMS) monitoring requirement, a FDA-mandated safety program requiring two hours of in-office observation per dose, factors into your clearance; see questions to ask about Spravato REMS monitoring before treatment for specifics. According to the FDA's 2019 approval announcement, Spravato is available only through a restricted REMS program because of risks including sedation and dissociation.
Compare your options before deciding
See route, setting, cost, and safety differences before your next provider conversation.
Compare treatment optionsConditions Worth Flagging Before Your Clearance Appointment
- I have uncontrolled high blood pressure or a history of heart disease.
- I've had a heart attack, stroke, or aneurysm in the past.
- I have a personal or family history of psychosis or schizophrenia.
- I'm pregnant, breastfeeding, or trying to conceive.
- I use alcohol or other substances regularly, or have a history of substance use disorder.
- I take MAOIs, stimulants, or other medications that could interact with ketamine.
- I have untreated or poorly controlled thyroid disease.
Full Disclosure Matters
Clearance only works if your clinician has your complete picture. Leaving out a medication, a substance use history, or a cardiac symptom, even one you don't think is related, can mean your clearance misses a real risk. Tell your provider everything, and ask follow-up questions if you're unsure why something is being checked.
Verify Your Provider Before Clearance
Confirm your clinician's license and credentials before your appointment, not after.
Frequently Asked Questions
Usually not. The medical clearance checks physical safety, such as cardiovascular health and medication interactions, while a separate psychiatric evaluation reviews whether ketamine fits your diagnosis and treatment goals. Some clinics combine both into one visit, so ask which model yours uses.
Often, yes, especially for at-home oral or sublingual ketamine programs. A video visit still needs to cover your health history, and the clinician may ask for recent blood pressure readings or labs from your primary care doctor before finalizing clearance.
You may be asked to get a condition under better control first, such as uncontrolled blood pressure, or to get a referral and cardiology or psychiatric sign-off before starting. It's not necessarily permanent; ask what specific benchmarks would allow reconsideration.
The initial clearance typically covers the induction phase of treatment. Many clinics still do an abbreviated check, such as blood pressure, at each visit, and will require updated clearance if your health status changes significantly.
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