STD testing ranges from free to around $170, depending on where you go and what you’re tested for. If you have insurance, most screenings are covered at no cost. Without insurance, public health clinics offer sliding-scale fees as low as $0 to $90, while at-home kits run $149 to $169 for multi-panel tests.
What Insurance Covers
Under the Affordable Care Act, most health insurance plans must cover certain STD screenings without copays or deductibles. HIV testing is covered for everyone ages 15 to 65, and for others at increased risk. Syphilis screening, hepatitis B and C screening, and STI counseling are also classified as preventive services, meaning your plan should cover them at zero out-of-pocket cost when ordered by a provider as part of routine screening.
PrEP coverage goes even further. If you’re prescribed pre-exposure prophylaxis to prevent HIV, insurance must cover the medication along with the clinic visits and lab work that go with it.
The catch is that these rules apply to “preventive” screening. If you go to an urgent care or emergency room with symptoms and a provider orders testing as part of diagnosing a problem, your plan may treat it as a diagnostic visit rather than preventive care. That can trigger copays or deductible charges. If cost matters, ask your provider to code the visit as routine screening when appropriate.
Public Health Clinics and Sliding-Scale Fees
City and county health departments are consistently the cheapest option for people without insurance. Most operate on a sliding-scale model based on income and family size, and none will turn you away for inability to pay.
Denver’s Sexual Health Clinic, as a representative example, charges $20 to $90 for routine testing on a sliding scale for uninsured adults over 19. Patients 18 and under pay nothing. If a test comes back positive and you need to return for treatment, that follow-up visit is free. New York City’s sexual health clinics work similarly: they ask about insurance and income but collect no payment at the time of the visit, and they provide services regardless of whether you can pay.
These clinics typically test for chlamydia, gonorrhea, syphilis, and HIV in a single visit. Some also offer hepatitis screening. Wait times can be longer than a private doctor’s office, but the savings are substantial.
At-Home Testing Kits
At-home kits let you collect a sample (usually urine, a vaginal swab, or a finger-prick blood spot) and mail it to a lab. Results typically come back within a few days through an online portal. Two of the most widely available options are Everlywell’s STD Test Panel 5 at $169 and LetsGetChecked’s Standard 5 at $149. Both cover five common infections including chlamydia, gonorrhea, HIV, and syphilis.
These kits are convenient if you want privacy or can’t easily get to a clinic, but you’re paying a premium for that convenience. They also don’t include treatment. A positive result means you’ll still need to see a provider for a prescription, which adds another visit and potential cost.
Ordering Tests Directly Through a Lab
Major lab companies like Quest Diagnostics and Labcorp allow self-pay patients to order tests without a doctor’s referral. Quest provides price estimates by email after you submit a request through their website, and you can also call their pricing line for specific test codes. Individual tests ordered this way generally fall somewhere between clinic prices and at-home kit prices, but the exact cost depends on which infections you’re testing for. A single chlamydia and gonorrhea panel costs less than a comprehensive panel that adds HIV, syphilis, and hepatitis.
The advantage of direct lab ordering is speed and flexibility. You choose which tests you want, visit a nearby draw site, and get results electronically. The downside is the same as at-home kits: no built-in treatment pathway if something comes back positive.
Why the Total Bill Varies
The number of infections tested makes the biggest difference in price. A single chlamydia and gonorrhea test is the least expensive option across every setting. Adding HIV, syphilis, hepatitis B, hepatitis C, and herpes increases the cost at each step. A “full panel” covering eight or more infections will always cost more than targeted testing for one or two.
Where you go also matters. A private doctor’s office may charge an office visit fee on top of the lab work, which can add $100 to $250 for the consultation alone before any testing. Planned Parenthood and similar reproductive health clinics use sliding-scale pricing comparable to public health departments. Urgent care centers fall somewhere in the middle, often charging a flat visit fee plus lab costs.
For uninsured adults looking for the lowest possible price, a public health clinic with sliding-scale fees is almost always the best option. For insured adults getting routine screening, the cost should be zero at any in-network provider. At-home kits make sense primarily when convenience or privacy outweighs the higher price tag.