STD Testing in Catonsville, MD: Free, Same-Day & Confidential

When a visit depends on understanding a diagnosis, or explaining symptoms precisely, miscommunication between a provider and a French-speaking patient can mean delayed treatment, missed follow-up, or a prescription misunderstood. At Petro Health, clinical care is conducted in French, so nothing critical gets lost between the appointment and the outcome.

Petro Health prescribes and manages all three current HIV and bacterial STI prevention regimens: daily oral PrEP with the lab monitoring that keeps it active, PEP for post-exposure HIV prevention, and DoxyPEP: doxycycline taken after a sexual exposure to reduce the risk of syphilis, gonorrhea, and chlamydia. Each requires ongoing clinical oversight, which the clinic provides directly.

Hepatitis C left untreated causes progressive liver damage, and every week between a positive result and a treatment prescription is a week the virus continues that work. At Petro Health in Catonsville, the gap closes on-site: antiviral treatment is managed here, so a confirmed hepatitis C diagnosis moves directly into a treatment plan without a separate specialist referral.

Free Across Every Service Line

The free tier at Chase Brexton isn't limited to HIV or hepatitis C, it runs through the entire service catalog. Rapid and conventional HIV tests, hepatitis A, B, and C testing, TB testing, herpes, syphilis, gonorrhea, chlamydia: none of them carry a charge. That coverage extends into treatment, PrEP, PEP, and DoxyPEP.

Eight Languages Staffed, Including ASL

Chase Brexton staffs direct clinical communication in American Sign Language, Chinese, French, and Haitian Creole: plus Portuguese, Spanish, Tagalog, and Vietnamese through interpretation services. ASL access is built into the care model itself, meaning Deaf patients work directly with providers rather than through an intermediary layer.

DoxyPEP Alongside PrEP and PEP in One Practice

Without access to DoxyPEP at the same practice managing PrEP or PEP, a patient navigates separate prescribers and separate follow-up schedules, and bacterial STI risk goes unaddressed in the gap. Chase Brexton prescribes and monitors all three: daily oral PrEP for HIV prevention, PEP for post-exposure HIV management, and DoxyPEP for reducing bacterial STI acquisition after potential exposure.

Spanish-Language Care, Not Just Scheduling

Many clinics accommodate Spanish speakers at the front desk but revert to English the moment clinical conversation begins. Baltimore Medical System delivers the actual care (counseling, treatment decisions, follow-up) in Spanish, so nothing critical gets compressed into translation.

PrEP and PEP Prescribed and Monitored Here

Baltimore Medical System writes PrEP prescriptions in-house and carries a dedicated coverage track for uninsured patients. PEP is also prescribed directly, with the medication adherence counseling built into the same visit: meaning the regimen, the monitoring schedule, and the clinical guidance come from one provider, not assembled from separate sources.

Hepatitis C Treatment Happens Here, Start to Finish

For someone paying cash or without a specialist relationship, hepatitis C care that stops at diagnosis is only half the answer. Baltimore Medical System treats hepatitis C on-site (the antivirals, the management, the follow-through) so the path from positive test to cleared infection runs entirely within the same practice.

Spanish-Language Care From the First Appointment

For anyone whose primary language is Spanish (whether they're navigating a new diagnosis, discussing prevention options, or weighing costs on a sliding-scale fee) Total Health Care in Baltimore delivers the entire visit in Spanish, not through a side channel but as part of standard clinical care.

Herpes and Hepatitis Testing Alongside the Standard Panel

For anyone without a regular primary care provider, Total Health Care in Baltimore is built to handle the questions that fall through the cracks elsewhere: herpes and both hepatitis B and C sit alongside HIV, syphilis, gonorrhea, and chlamydia on a single panel, all on a sliding-scale fee.

Every Service Runs on Zero-Cost Infrastructure

The clinic absorbs costs across the board (testing, treatment, vaccines, counseling, and PrEP) through a structure that applies the same zero-fee outcome regardless of coverage status. Nothing is unbundled into a billable line after the fact; the free tier is the operating model.

Spanish-Language Care Staffed Directly On Site

Spanish-language care at University of Maryland Medical School is a staffed service, not a workaround: meaning clinical conversations about medication adherence, harm reduction, and TB treatment happen directly in Spanish. That operational capacity shapes how follow-up counseling and education are actually delivered.

PrEP and PEP Available Without a Standing Provider

The clinic prescribes and manages both PrEP and PEP on-site, with dedicated coverage for uninsured patients. Making it a full prevention source for anyone without a primary care relationship who needs ongoing HIV prophylaxis without the cost barrier of a private prescriber.

Zero Fee Applies to Every Service Listed

The no-fee structure at Howard County Health Department isn't limited to HIV testing: it covers the full panel, TB testing and treatment, family planning, and vaccines including HPV and hepatitis A and B. Sliding scale is the policy; zero is consistently where it lands.

Eight Languages Staffed, Not Contracted Out

Howard County Health Department maintains direct-service capacity in American Sign Language, Chinese, French, Haitian Creole, Portuguese, Spanish, Tagalog, and Vietnamese. Eight languages handled by staff or on-site interpreters, not routed through an outside service. That means clinical conversations, not transcribed exchanges.

When prevention requires medication, whether ongoing PrEP or post-exposure PEP, a gap between the conversation and the prescription is where coverage breaks down. Howard County Health Department prescribes and manages both here, so neither requires a separate provider visit to initiate or continue.