From First Call to First Infusion: The Real Timeline

Short answer: Faster than most people expect. From your first call to your first infusion is commonly about a week at our clinic, sometimes just a few days: a short phone conversation, a telehealth evaluation with Dr. O'Neill, and then your first scheduled session. No referral needed, no months-long waitlist, and the steps exist to protect you, not to slow you. Here is the whole runway, stage by stage.

Why speed matters here

If you have decided to try ketamine therapy, you have usually been struggling for a long time already, and momentum is precious: the gap between deciding and starting is where resolve leaks away. One of community mental health care's quiet cruelties is the six-week wait for a first psychiatric appointment. Treatment designed around rapid relief should not sit behind a slow front door, so we built ours to move.

Step one: the first call (day one, about 15 minutes)

It starts with a conversation, not paperwork: you call, a care navigator listens to what you have been dealing with and what you have tried, answers the practical questions, cost, payment options, scheduling, and if things fit, books your evaluation. No referral is required, as we covered in how to qualify. People are often surprised the first human contact is this light; its only job is to open the door and schedule the real step.

Step two: the telehealth evaluation (usually within days)

The clinical gate is a complimentary telehealth evaluation with Dr. O'Neill: your history, prior treatments, medications, and the screening questions that make treatment safe, done from your couch. Most people complete it within a few days of their first call. Honesty here is your accelerator; the clearer the picture you give, the faster and safer the plan. If something needs addressing first, blood pressure, a medication conversation with your prescriber, you will know immediately, with a path rather than a rejection.

Step three: first infusion (often inside week one)

Cleared at evaluation, you schedule your first session, frequently within the same week, with the simple prep covered in what to bring and the food rules: comfortable clothes, light eating, a ride home. From there the induction series runs two to three weeks, which means the complete arc, first call to completed course, commonly fits inside a single month. For perspective: that is roughly the time many antidepressant trials spend just waiting to see if one medication works.

What can stretch the timeline, honestly

A few things add days and are worth knowing upfront: complex medication situations needing coordination with your prescriber, medical questions requiring records or a blood pressure recheck, insurance pre-authorization if you are pursuing the Spravato pathway rather than self-pay IV, and plain old calendar congestion around holidays. None of these is a wall; each is a known detour with a workaround, and a good care navigator will tell you your realistic date at the first call rather than letting you guess.

This article is for educational purposes only and is not medical advice. Individual timelines depend on evaluation findings.

The bottom line

Call, evaluate, begin: often inside one week, with the full first course done inside a month. The machinery between you and starting is lighter than you think, and it exists to keep you safe, not to make you wait. If today is the day you have been circling, the first fifteen minutes are easy: (310) 280-4440.

Frequently asked questions

How fast can you start ketamine therapy? Commonly within about a week of your first call: a short phone conversation, a telehealth evaluation within days, and a first infusion often in the same week. No referral is needed.

What happens on the first phone call? A care navigator listens to your situation, answers cost and scheduling questions, and books your complimentary telehealth evaluation with Dr. O'Neill. It takes about fifteen minutes.

What could delay starting treatment? Medication situations needing prescriber coordination, medical items like blood pressure control, records requests, or insurance pre-authorization on the Spravato pathway. Each has a known workaround.

How long until treatment is complete? The induction series runs two to three weeks after your first infusion, so the full arc from first call to completed course commonly fits inside a month.