Valley STD connects Mendota and Fresno County residents to fast, private STD testing at certified local labs. Order online and walk in — no appointment, no insurance, no doctor visit required.
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The state of California and Fresno County have seen significant rates of sexually transmitted infections. California and Fresno County have seen significant rates of sexually transmitted infections for years. Fresno County has consistently ranked in the top 5 California counties for chlamydia rates per 100,000 residents. Despite a 2024 statewide decline of 11% in chlamydia cases, Central Valley rates remain above the state average. Regular STD testing is the only way to know your status — up to 70% of chlamydia cases show no symptoms at all. It’s as easy as ordering your test online and walking into a local certified lab near you in Mendota.
Valley STD connects Mendota residents to a certified network of Quest Diagnostics and LabCorp locations throughout Fresno County. You don’t need a doctor’s order, referral, or insurance. Tests start at $79 and results are delivered to your private online account within 1–2 business days.
Valley STD connects Mendota (93640) residents to certified Quest Diagnostics and LabCorp locations throughout Fresno County. Order your test online, then walk in — no appointment needed. Tests start at $79. Results in 1–2 business days. 100% confidential — never appears on insurance.
Choose your test and pay securely online. Your lab order is generated instantly. Takes about 5 minutes. No doctor’s note or prescription needed.
Visit any participating Quest Diagnostics or LabCorp in Fresno County. No appointment needed. Bring your lab order and a valid ID — done in 10–15 minutes.
Results delivered to your secure, encrypted online account in 1–2 business days. Never appears on insurance. Access anywhere, anytime.
For Central Valley residents in Mendota (93640) and surrounding areas, you can order your test online today for as low as $79. Individual tests include Chlamydia ($80), Gonorrhea ($80), Hepatitis (from $20), HIV (from $79), Herpes ($80), and Syphilis ($80). The most popular option is the 10-panel full STD screening for $198 — covering 10 STIs in one visit. Simply order your test online and walk into the nearest certified lab near Mendota.
All tests are priced affordably and you do not need health insurance to get tested. Payment is made directly and securely online. Your test never appears on any insurance claim or Explanation of Benefits. No other STD testing option in Mendota offers this level of privacy combined with the convenience of walking into a lab at any time.
Fresno County STD Statistics
Sources: CDPH February 2026; CDC STI Surveillance 2024
*Affiliate partner — we may earn a commission when you book
Our certified lab network includes Quest Diagnostics and LabCorp locations throughout Fresno County and the Central Valley. After ordering online, use the lab finder to locate the closest participating location to ZIP code 93640. There are over 4,000 certified test centers across the U.S. — including multiple locations serving Mendota and Fresno County. The process is fast and only takes a few minutes at the lab. There is no waiting period, no additional paperwork, and no appointment necessary.
Also serving residents in: Fresno, Kerman, Coalinga and throughout the Central Valley.
For a complete list of available tests, pricing, and FAQ, visit our STD Testing FAQ or How Testing Works guide.
*Affiliate partner — we may earn a commission when you book through our links
Get Tested Today — Mendota, CA
Order online right now and walk into a local Fresno County certified lab. 100% private, never on insurance, results in 1–2 business days. No appointment needed.
Find a Lab in Mendota (93640) →*Affiliate partner — we may earn a commission when you book through our links
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