Getting PrEP starts with a healthcare provider visit, an HIV test, and a prescription. Any provider licensed to write prescriptions can prescribe it, and the entire process from first appointment to picking up medication typically takes about a week, sometimes less. You don’t need to see a specialist, and you don’t need to visit a clinic in person if telehealth is more convenient.
Step 1: Find a Provider
You have several options. Your regular doctor or primary care provider can prescribe PrEP. So can urgent care clinics, sexual health clinics, and community health centers. If you don’t have a provider or would rather not go in person, telehealth services like QCare+ offer the full process remotely: you create a profile, schedule a video visit, complete lab testing through a kit mailed to your home, and have your medication delivered to your door. For most telehealth programs, you need to be at least 18 and living in the U.S.
If you’re unsure where to start, the CDC and HIV.gov both maintain locator tools that help you find PrEP providers near your zip code.
Step 2: Get Tested Before You Start
Before writing a prescription, your provider will order a few lab tests. The most important one is an HIV test. PrEP is only for people who are HIV-negative, and taking it while unknowingly HIV-positive can lead to drug resistance that makes HIV harder to treat later.
Beyond the HIV test, you’ll typically be screened for hepatitis B, kidney function (a simple blood draw), and sexually transmitted infections like chlamydia, gonorrhea, and syphilis. If your provider prescribes a specific formulation of PrEP, they may also check your cholesterol and triglyceride levels. None of these tests are unusual or painful. Most results come back within a few days.
Step 3: Choose Your PrEP Option
There are three FDA-approved PrEP medications, and they work in different ways.
- Truvada (generic available): A daily pill approved for all adults and adolescents at risk through sex or injection drug use. Because generics are widely available, this is often the most affordable option.
- Descovy: Another daily pill. It’s approved for people at risk through sex, but not through injection drug use. It may be gentler on the kidneys and bones than Truvada, and it’s an option for people with mildly reduced kidney function.
- Apretude (cabotegravir injection): An injection given by a healthcare provider every two months, after two initial shots one month apart. No daily pills, no worrying about remembering a dose. It does require in-person visits for each shot, and kidney testing isn’t needed.
Your provider will help you decide which option fits your lifestyle, health history, and preferences. If taking a pill every day feels manageable, either oral option works well. If adherence is a concern, the injection removes that variable entirely.
How Long Until You’re Protected
PrEP pills don’t work immediately. For receptive anal sex, daily pills reach maximum protection at about 7 days of use. For receptive vaginal sex and for protection related to injection drug use, maximum protection takes about 21 days of daily use. During that initial window, using condoms or other prevention methods provides extra safety.
The injection follows a different timeline. Your provider will explain the specific schedule, but protection builds after the initial loading doses given at the first and second visits.
Paying for PrEP
Cost is one of the biggest concerns people have, but several programs exist to bring your out-of-pocket expense to zero or close to it.
If you have insurance, most private plans cover PrEP with no cost-sharing under the Affordable Care Act’s preventive services mandate. If you still face copays, Gilead’s Advancing Access copay card covers up to $7,200 per year in out-of-pocket costs for brand-name Truvada or Descovy.
If you don’t have insurance that covers prescriptions, the federal Ready, Set, PrEP program provides PrEP medication at no cost. To qualify, you need to test negative for HIV, have a valid prescription, and lack prescription drug coverage. Enrollment is straightforward and can be done online.
Community health centers and local health departments often have additional assistance programs or can connect you with case managers who help navigate paperwork. The medication itself should not be a barrier.
What Happens After You Start
PrEP isn’t a set-it-and-forget-it medication. You’ll need regular follow-up visits, generally every three months. At each visit, your provider will run another HIV test, check in on side effects, and renew your prescription. Periodic STI screening and kidney function checks are part of the routine for people on oral PrEP.
If you’re using a telehealth service, this process works similarly: every three months, your provider contacts you to complete lab testing (often through a mailed kit), reviews the results, and sends a prescription refill. For the injectable option, your follow-up visits double as your injection appointments every two months.
Most people tolerate PrEP well. Some experience mild nausea, headache, or fatigue in the first few weeks, which typically fades. Serious side effects are rare, and your provider monitors for them through those routine lab tests.
Getting PrEP Without a Regular Doctor
You don’t need an established relationship with a doctor to get PrEP. Walk-in sexual health clinics, Planned Parenthood locations, and community health centers all prescribe it routinely, often on a sliding fee scale. Many of these clinics can do the required lab work on-site during your first visit, which speeds up the process. Telehealth platforms are another strong option if you prefer privacy or live in an area with limited providers. The key is showing up, getting tested, and asking for it. PrEP is a standard preventive medication, and providers expect these conversations.