Where to Get Free and Low-Cost Health Screenings in Houston This Summer
A neighborhood-by-neighborhood guide to Harris County health events, FQHC walk-in clinics, pharmacy counters, and hospital outreach programs running June through August 2026. Costs, locations, and …
A neighborhood-by-neighborhood guide to Harris County health events, FQHC walk-in clinics, pharmacy counters, and hospital outreach programs running June through August 2026. Costs, locations, and appointment requirements for each are listed below.
Houston has more than one million uninsured residents. Summers hit 95°F with humidity that makes the actual temperature feel beside the point. Free health screening programs scatter across the city so densely and chaotically that most people end up with outdated information or none at all. This roundup tries to fix that.
What follows is a program-by-program breakdown of what’s available between June and August 2026: what each resource screens for, what it costs (including which services are legally required to be free), whether you can walk in or need an appointment, and which neighborhoods each program actually serves. Community health events change — funding gets cut, dates shift, coordinators leave. Before you travel across town, confirm details directly using the contacts listed in the table at the end. Phone numbers and URLs were current at time of publication.
Harris County and the City of Houston Run Separate Health Departments
This is the single most common point of confusion in Houston health coverage. It’s avoidable, and it matters practically.
Harris County Public Health (HCPH) operates the “Know Your Numbers” mobile outreach program. Blood pressure checks, BMI measurement, and blood glucose screening come to libraries, community centers, and faith-based sites across unincorporated Harris County and partnering municipalities. These events are free, no appointment required, and typically staffed by HCPH nurses and community health workers. The agency’s summer 2026 schedule is posted at hcphtx.org — look under “Events” or “Community Health.”
The Houston Health Department (HHD) serves the City of Houston proper and runs its own community outreach calendar. It overlaps geographically with HCPH but operates entirely separately. HHD events are accessible through houstonhealth.org and through the city’s 311 service, where operators can tell you what’s scheduled in your area.
If you’re inside Houston city limits, HHD is your primary city contact. For unincorporated Harris County — parts of Katy, Humble, Channelview, Crosby, or areas without a city address — HCPH is the right call. Many inner-loop ZIP codes have both agencies active, and events sometimes co-locate. Don’t assume an event on one agency’s calendar covers your neighborhood. Call to confirm.
Key contacts:
- HCPH: 713-439-6000 | hcphtx.org
- HHD: houstonhealth.org
- City 311 for HHD events: dial 311 from a Houston number
Federally Qualified Health Centers: The Most Reliable Option for Patients Without Insurance
Federally qualified health centers (FQHCs) are the best option for uninsured Houstonians — not because they hold scheduled screening events, but because they provide ongoing clinical services on a sliding-fee scale that, by federal law, must reduce charges to $0–$20 for patients at or below 100% of the federal poverty level. You don’t need insurance. You can’t be turned away for inability to pay. That’s not marketing language — it’s a legal requirement.
Harris Health System Community Clinics function as FQHCs for eligible patients. Locations with walk-in or same-day availability include clinics in Aldine, Fifth Ward, Third Ward (Martin Luther King clinic), Near Northside (Casa de Amigos), Settegast, and the Pasadena area. Blood pressure, diabetes screening (A1C), lipid panels, and primary care referrals are all available. Walk-in hours vary significantly by location — call the Harris Health Access Line at 713-634-1110 before you go.
Legacy Community Health runs roughly 50 locations across the metro, making it the largest FQHC network in the region. Blood pressure, blood glucose, cholesterol, HIV, and STI screenings, plus full primary care. Legacy serves patients regardless of immigration status and offers Spanish and Vietnamese services at multiple locations, including Southwest Houston (Bissonnet), Fifth Ward, Baytown, and the East End. Walk-ins are generally welcome for basic screenings; same-day appointments are available at legacycommunityhealth.org.
Avenue 360 Health and Wellness works out of Gulfton and Midtown — 77036, one of the highest-uninsured ZIP codes in the city. Spanish-language services are fully available. Walk-ins are accepted for blood pressure, blood glucose, HIV and STI testing, and primary care. Contact: avenue360.org.
Vecino Health Centers operates in Spring Branch, serving a largely Latino immigrant community. Bilingual staff, preventive screenings, blood pressure, diabetes testing, pediatric care. Walk-ins welcome. Contact: vecinohealth.org.
One practical advantage of going through an FQHC rather than a one-day screening event: if something comes back concerning, you’re already in a system that can handle follow-up. That continuity matters more than most people realize when they’re standing at a community center table getting their blood pressure checked. For more on that kind of resource, see what we cover in our health & wellness coverage.
Pharmacy Screenings: What’s Actually Free and What Costs Money
The “check your local pharmacy” advice that fills most health roundups is nearly useless without specifics. Here’s what Houston-area pharmacies actually offer.
HEB Pharmacy offers blood pressure and blood glucose spot checks at no charge, typically performed by pharmacy staff. This isn’t a formal clinical screening — you won’t get a printed result or a referral. But it’s fast, no appointment, and in Houston specifically, HEB’s footprint makes it genuinely accessible across income levels. Locations with pharmacy screening availability include Meyerland, Montrose, Pearland, Katy, Kingwood, and League City.
CVS MinuteClinic locations offer free blood pressure checks as walk-ins. A1C testing runs $25–$55 without insurance; lipid panels fall in the same range. MinuteClinic appointments can be booked through the CVS app or as walk-ins. Houston-area clusters include the Heights, Galleria corridor, Meyerland, and Pearland. Confirm services and pricing at cvs.com/minuteclinic or call the specific location — it varies. CVS has historically offered free screening days tied to National Diabetes Awareness promotions. Confirm any summer 2026 events at 1-866-389-2727.
Walgreens has automated blood pressure kiosks at standard pharmacy counters, free. The Walgreens Health clinic services that once provided more comprehensive screenings have wound down nationally. Don’t trust roundups that still list them as active.
Walmart closed its Health clinics nationally in 2024. Numerous Houston health resource pages haven’t corrected this yet. If you see Walmart Health listed as a free screening option anywhere, that information is outdated. The automated blood pressure kiosk at the pharmacy counter is still there; clinical staff are not.
Hospital Community Outreach Programs Running This Summer
These programs are real, but they’re less consistent than FQHCs — worth knowing about, worth confirming before you show up.
Memorial Hermann operates a mobile mammography unit that makes community stops at churches, community centers, and employer sites throughout Greater Houston. The summer 2026 schedule is at memorialhermann.org. Walk-in slots at mobile stops are limited — call ahead rather than just showing up. Contact: 713-704-4000. Mammograms through the mobile unit may be billed to insurance; uninsured patients should ask about financial assistance enrollment before the appointment.
Harris Health typically coordinates free community health outreach around National Health Center Week, which falls in the first week of August. Blood pressure, blood glucose, cholesterol, and dental screenings at community sites across Harris County. The 2026 schedule will go up at harrishealth.org as the date approaches. Call 713-634-1110 for confirmed event locations.
Houston Methodist runs summer community health fairs at partnering churches and community centers — blood pressure, cholesterol, blood glucose, BMI, free, walk-in format. Summer 2026 calendar at houstonmethodist.org/community-health.
UTHealth’s School of Public Health participates in several summer community events, including screenings at community centers in underserved ZIP codes and at Discovery Green. Check uth.edu for summer 2026 confirmation.
MD Anderson’s Cancer Prevention Center is one of the more underused resources in the city, particularly given Houston’s heat, UV exposure, and large outdoor-worker population. Summer skin cancer screening events are typically offered at no cost to uninsured participants, and MD Anderson participates in community cancer screening outreach at partnering sites. For summer 2026 scheduling: 1-877-632-6789 or mdanderson.org/prevention.
Free Mammograms and Women’s Preventive Screenings
This topic has distinct eligibility rules and enough complexity to warrant separate attention.
Texas Breast and Cervical Cancer Services (BCCS) is the most important program here. This state-administered program provides free mammograms and Pap smears to women who meet all three criteria: age 40 or older, uninsured or underinsured, and at or below 200% of the federal poverty level. No citizenship requirement for screening. The program is federally funded through the CDC. In Harris County, BCCS services run through a network of participating providers including Legacy Community Health, Harris Health clinics, and several private OB-GYN practices. To apply or find a provider: 1-800-242-3368 or dshs.texas.gov/bcc.
Susan G. Komen Greater Houston has historically offered a voucher program to help low-income women access mammograms at partnering facilities. Following Komen’s national restructuring in 2022–2023, the local affiliate’s operations changed significantly. Call before relying on this resource — the organization’s local programming has been in genuine flux. Komen helpline: 1-877-465-6636.
Angel of Hope Foundation, a Houston-based nonprofit, provides free breast cancer screenings and mammogram referrals to uninsured women in the Greater Houston area. Contact directly at angelofhopefoundation.org.
One detail worth emphasizing about BCCS: if you receive an abnormal result through the program, it also covers diagnostic follow-up care — biopsies, specialist visits, the works, for enrolled participants. Many free screening programs stop at detection and leave patients to figure out next steps on their own. That gap between a scary result and any actual follow-up is where people fall through. BCCS closes it, at least for those who are enrolled.
Neighborhood Guide: Where to Go Based on Where You Live
Gulfton and Sharpstown (77036, 77081)
These ZIP codes consistently rank among the highest-uninsured in Houston. Closest FQHC is Avenue 360 in Gulfton; Legacy Community Health’s Southwest (Bissonnet) clinic is also accessible. Spanish-language services are fully available at both. HEB Meyerland and nearby CVS MinuteClinic locations serve the area for pharmacy-counter screenings. HCPH mobile units have historically visited community centers in this corridor. Check hcphtx.org for summer 2026 stops.
Greenspoint (77060)
Legacy Community Health’s North location is the closest FQHC. This is a largely Spanish-speaking community, and Legacy offers bilingual services. HCPH mobile events at Greenspoint-area libraries are worth checking. HHD events can be confirmed through 311.
Fifth Ward and Third Ward (77020, 77004)
Harris Health community clinics serve both neighborhoods — Fifth Ward directly, and the Martin Luther King clinic in Third Ward. Legacy has a Fifth Ward clinic. Both ZIP codes fall within Houston city limits, so HHD outreach applies; call 311 for the summer calendar. UTHealth community events have historically included Third Ward sites.
Acres Homes (77088)
This neighborhood sits in unincorporated Harris County, making HCPH the primary public health contact. HCPH mobile events at Acres Homes community centers and faith sites occur regularly — check hcphtx.org for 2026 stops. The nearest Harris Health clinic is in the Aldine area. Legacy Community Health serves this ZIP as well.
Alief (77072, 77099)
Legacy Community Health and Vecino Health Centers both serve Alief-area patients. This community has significant Vietnamese-speaking and Spanish-speaking populations, and Legacy’s language capacity here — Spanish and Vietnamese at the same location — is one of its genuinely practical advantages. HEB and nearby CVS locations serve as pharmacy-counter options. Check HCPH for any mobile events at Alief Community Center or area libraries.
Quick-Reference Table: Screening Programs at a Glance
Confirm all details directly before traveling. Schedules, hours, and services are subject to change.
| Provider / Program | Location / Area | Services | Cost | Appointment? | Languages | Contact |
|---|---|---|---|---|---|---|
| HCPH “Know Your Numbers” Mobile | Libraries, community centers, faith sites — unincorporated Harris Co. | BP, BMI, blood glucose | Free | No — walk-in | English, Spanish | hcphtx.org / 713-439-6000 |
| Houston Health Department Outreach | City of Houston community sites | BP, health education, referrals | Free | No — walk-in | English, Spanish | houstonhealth.org / 311 |
| Harris Health Community Clinics | Aldine, Fifth Ward, Third Ward, Near Northside, Pasadena | BP, A1C, lipid panel, primary care | Sliding scale ($0+) | Walk-in available | English, Spanish | 713-634-1110 / harrishealth.org |
| Legacy Community Health | ~50 Houston locations | BP, glucose, cholesterol, HIV, STI, primary care | Sliding scale ($0+) | Walk-in + same-day appt | English, Spanish, Vietnamese | legacycommunityhealth.org |
| Avenue 360 Health and Wellness | Gulfton, Midtown | BP, glucose, HIV/STI, primary care | Sliding scale ($0+) | Walk-in welcome | English, Spanish | avenue360.org |
| Vecino Health Centers | Spring Branch | BP, diabetes, primary care | Sliding scale ($0+) | Walk-in welcome | English, Spanish | vecinohealth.org |
| HEB Pharmacy Counter | Meyerland, Montrose, Pearland, Katy, Kingwood, League City | BP, blood glucose spot check | Free | No — walk-in | English, Spanish | heb.com (store locator) |
| CVS MinuteClinic | Heights, Galleria, Meyerland, Pearland | BP (free); A1C, lipid panel ($25–$55) | Free to $55 | Walk-in + app booking | English | cvs.com/minuteclinic / 1-866-389-2727 |
| Walgreens BP Kiosk | Most Houston-area locations | BP (automated kiosk) | Free | No | English | walgreens.com |
| Memorial Hermann Mobile Mammography | Community sites — see schedule | Mammogram | Billed to insurance; financial assist. available | Strongly recommended | English, Spanish | 713-704-4000 / memorialhermann.org |
| Harris Health / Ben Taub Community Outreach | Community sites — August events | BP, glucose, cholesterol, dental | Free | No — walk-in | English, Spanish | 713-634-1110 / harrishealth.org |
| Houston Methodist Community Health Fairs | Partnering community sites | BP, cholesterol, glucose, BMI | Free | No — walk-in | English, Spanish | houstonmethodist.org/community-health |
| MD Anderson Cancer Prevention Outreach | Community sites — summer dates vary | Skin cancer screening, cancer prevention | Free (uninsured) | See schedule | English, Spanish | 1-877-632-6789 / mdanderson.org/prevention |
| Texas BCCS | Harris County participating providers | Mammogram, Pap smear | Free (income/age eligible) | Appointment required | English, Spanish | 1-800-242-3368 / dshs.texas.gov/bcc |
| Susan G. Komen Greater Houston | Partnering facilities | Mammogram voucher program | Free (verify current status) | Varies | English | 1-877-465-6636 |
| Angel of Hope Foundation | Houston area | Breast cancer screening, mammogram referral | Free | Contact for scheduling | English | angelofhopefoundation.org |
What to Bring and What to Do If Your Results Require Follow-Up
What to bring to a free screening event:
Photo ID speeds up registration. A driver’s license, state ID, or passport all work. Some HCPH mobile events don’t require ID, but having one available is still useful. Proof of income matters if you’re enrolling in a sliding-fee FQHC or applying for BCCS eligibility — recent pay stubs, a tax return, or a written self-attestation. Most FQHCs will accept self-attestation if you have no documentation, so don’t skip going just because your paperwork isn’t in order. Bring an insurance card if you have one; FQHCs will bill your insurance if available, with no meaningful out-of-pocket difference for patients at lower income tiers.
A current medication list helps staff give accurate context to blood glucose and blood pressure numbers. For mammograms specifically: skip antiperspirant, deodorant, and powder the morning of the appointment, and bring prior mammogram results if you’ve been screened at a different facility.
What to do if your results require follow-up care you can’t afford:
A screening that catches something and leads nowhere is worse than useless — it’s just anxiety with a timestamp. Here’s the practical pathway.
Harris Health System financial assistance enrollment is the main route to ongoing care. Harris Health serves uninsured Harris County residents regardless of immigration status, on an income-based sliding scale. Enrollment is handled at Harris Health financial counseling offices and covers primary and specialty care, labs, imaging, and hospital services. Call 713-634-1110 to begin or ask at any Harris Health community clinic.
For women with abnormal mammogram or Pap results through BCCS, the program covers diagnostic follow-up — biopsies, specialist visits — for enrolled participants. If you were screened through BCCS, your navigator handles the next steps. Call 1-800-242-3368.
Legacy Community Health and Avenue 360 both offer patient navigation services to help people figure out their options after a screening result. Most people don’t know to ask for this. Ask.
CityDesk Houston will update this roundup as confirmed summer 2026 event dates are added to agency calendars. Readers with corrections or additions to the event list are encouraged to contact us directly.
