Public Health Department
The Maricopa County Department of Public Health provides disease prevention, immunizations, public health clinics, vital records, family nutrition services, STI and HIV services, community health data, emergency preparedness programs, and other health-related services for county residents. This article explains how the department is organized, which service area to use for common needs, how appointments and records requests work when those procedures are provided by the county, what information to prepare before contacting a program, and how to avoid being directed to the wrong office.
Public Health Department Services
The Maricopa County Department of Public Health works with residents, health care providers, schools, emergency responders, community organizations, and government partners on health issues affecting the county. Its stated mission is to increase residents' quality of life by developing and implementing strategies, programs, and services that address emerging and changing public health needs.
For residents, Public Health covers several distinct service areas rather than operating as a single general-purpose clinic. Services include immunizations, birth and death certificates, STI and HIV testing, tuberculosis services, Women, Infants and Children programs, medical records, health programs for pregnant people and young children, emergency preparedness, disease information, and resources related to extreme heat and other community health concerns.
The county's Public Health programs for residents page organizes services by age and need. It includes programs serving all ages as well as programs focused on pregnancy through age five, school-aged children, teenagers, and older adults. Reviewing the relevant program before visiting a location can prevent unnecessary trips because service hours and eligibility requirements vary.
Choosing the Correct Office
A common mistake is assuming that Public Health Administration provides walk-in health services. The Public Health Administration office handles departmental operations, but the county specifically states that services to the public are not provided at that location. Residents seeking certificates, vaccines, testing, WIC services, or other clinical services should instead identify the clinic or program that handles that particular request.
The county maintains a Public Health locations and hours page showing administration information, clinic locations, program telephone numbers, operating hours, and scheduled closures. Service hours for Vital Records, clinical programs, and WIC can differ from general administrative hours, so the hours for the specific service should be checked rather than relying on the department's administrative schedule.
The department operates Public Health clinics in Phoenix, Glendale, and Goodyear for several services. The Phoenix clinic offers Vital Records, STI and HIV testing, children's immunizations, adult immunizations, WIC, tuberculosis testing and control, and medical records services. The Glendale and Goodyear clinics offer STI and HIV testing, children's immunizations, WIC, and Vital Records according to the county's locations information.
Some programs operate from other locations or have multiple clinics. WIC, for example, has multiple clinic locations throughout Maricopa County. Residents should confirm the location associated with the specific program rather than assuming every Public Health service is available at every county clinic.
Disease and Condition Information
Public Health monitors and responds to a wide range of communicable diseases and other public health concerns. The department works with state and local officials, medical providers, school leaders, emergency responders, and community members to monitor illness, help prevent disease, and respond to outbreaks.
The county's diseases and conditions directory covers conditions ranging from influenza, COVID-19, measles, tuberculosis, and HIV to foodborne illnesses, Valley Fever, West Nile virus, pertussis, hepatitis, mpox, rabies, and many other reportable or monitored conditions. Residents looking for information about a particular illness should use the disease-specific information rather than treating the general Public Health homepage as a diagnostic service.
Health care providers have separate disease-reporting responsibilities and resources. The county's disease section includes reporting information for health care professionals as well as reporting resources for schools and child care providers. This distinction matters because professional disease reporting is different from a resident asking a health question or trying to locate testing or vaccination services.
Maricopa CARES handles questions involving diseases tracked by the department, locating vaccines, and STI or HIV testing. The CARES Team is available Monday through Friday from 8 a.m. to 5 p.m. Residents can use it when they are unsure which Public Health service fits their situation.
Vaccination Services
The department provides immunizations for children and adults through standing clinics and scheduled community events. According to the county's immunization program information, people with or without health insurance are welcome at county immunization services.
Appointments are required for the department's standing immunization clinics. An appointment may be booked online through the county system or arranged through the CARES Team. County immunization clinics are generally open Monday through Friday from 8 a.m. to 4:30 p.m., although closures and schedule changes may affect availability.
This appointment requirement should not be confused with the rules for community vaccine events. Public Health coordinates scheduled vaccine events, and event requirements may differ. Residents using an event should review that event's criteria before arriving rather than assuming the procedures are identical to a standing clinic.
Another frequent source of confusion is insurance status. The county states that its standing immunization clinics welcome people with or without insurance. For vaccine events coordinated with Public Health partners, the county states that immunizations are free for people who do not have health insurance. Event-specific criteria should therefore be reviewed before attending.
Preparing for a Vaccine Visit
Before going to an immunization clinic, confirm that the chosen site provides the needed type of vaccination and verify that an appointment has been made when using a standing clinic. Children's immunizations and adult immunizations are both offered through Public Health, but not every location is described as providing both.
Parents and caregivers looking for school or child care vaccination information can also review the immunization program's links to current schedules and school and child care immunization requirements. These requirements are separate from the county's appointment procedure for receiving a vaccine.
Birth and Death Certificates
The Maricopa County Public Health Office of Vital Registration provides official copies of birth and death certificates for events that occurred in Arizona. The office also provides non-certified genealogy records for people who meet the applicable eligibility criteria.
The county's Vital Records service page separates several different requests, including ordering a birth or death certificate, correcting or amending a record, registering a family burial, registering a home birth, indigent decedent services, and White Tanks Cemetery matters. Residents should select the procedure that matches the request rather than using a certificate order process for a correction or amendment.
A certified copy costs $20. Corrections and major changes cost $30. The Office of Vital Registration is open Monday, Tuesday, Thursday, and Friday from 8 a.m. to 4:30 p.m. and Wednesday from 9 a.m. to 4:30 p.m., subject to county closures.
Record Corrections and Amendments
A request to correct an Arizona birth or death record is different from ordering another copy of the existing record. The county directs people who need to correct a birth or death record issued in Arizona to contact Vital Registration. Residents should identify that they need a correction or amendment so the request is not treated as a routine certificate-copy order.
Public Health also distinguishes Vital Records from general community health statistics. Someone seeking their own birth or death certificate should use Vital Records. Someone seeking population-level statistics about births, deaths, diseases, or other public health measures may instead need the department's health data services.
STI and HIV Services
Maricopa County Public Health provides STI and HIV testing through multiple clinics. The county's STI and HIV services page identifies clinic locations in Phoenix, Glendale, Goodyear, and Mesa.
These clinics accept both appointments and walk-ins. Appointments may be scheduled through the county's online system or by telephone. Regular STI and HIV clinic hours are Monday, Tuesday, Thursday, and Friday from 8 a.m. to noon and 1 p.m. to 5 p.m. Wednesday hours are 9 a.m. to noon and 1 p.m. to 5 p.m. Clinics close each day from noon to 1 p.m.
Residents should account for the midday closure when planning a walk-in visit. Arriving during the noon-to-1 p.m. period does not match the published service schedule, even on a day when the clinic is otherwise open.
Medical Records After Testing
Medical record release procedures are separate from testing appointments. For STI and HIV clinic visits, the county states that medical record releases are completed seven days after the visit. Release hours are Monday through Friday from 9 a.m. to 11 a.m. and from 2 p.m. to 4 p.m.
This means a person returning for records should not assume that normal testing hours determine when records can be released. The records schedule is narrower and should be followed separately.
Women, Infants and Children
The Public Health Department operates the Women, Infants and Children program, commonly called WIC. The program provides nutrition and breastfeeding services, personalized nutrition support, breastfeeding information and resources, referrals to other community services, and healthy foods.
According to the county's WIC program information, the program serves people who are pregnant or breastfeeding, people whose pregnancy ended within the previous six months, and primary caregivers of infants and children younger than five. Income guidelines apply.
People receiving SNAP, TANF, or AHCCCS automatically meet the WIC income qualification, although participation in those programs is not required to receive WIC. For a pregnant applicant, the unborn baby counts as a family member when determining family size.
Documents for a WIC Visit
WIC applications are handled at a clinic. Walk-ins may be served, but previously scheduled appointments are served first. Applicants should bring information needed for each person applying. The county identifies the following items:
A form of identification for each applicant, such as a photo ID, birth certificate, or immunization record.
Proof of address, such as a current state identification document or utility bill.
Proof of income, such as the previous 30 days of pay stubs or a letter from AHCCCS, SNAP, TANF, or Section 8 housing.
Recent height or length, weight, and hemoglobin information from a medical provider, or the applicant may come to the clinic for an appointment.
Bringing documentation for only the primary caregiver can create problems when more than one person is applying because the county calls for identification for each applicant. Applicants should also distinguish proof of address from proof of income; they satisfy different parts of the application process.
Community Health Data
Public Health publishes population and community health information for residents, policymakers, health care providers, researchers, government agencies, and other users. The Community Health Data program includes county health assessments, community health improvement information, health status reports, disease reports, respiratory virus data, STI and HIV data, tuberculosis information, Valley Fever reports, wastewater monitoring, heat surveillance, overdose data, suicide data, and other health indicators.
Users should distinguish these public health datasets from individual medical records and official birth or death certificates. Community Health Data is intended for population-level information. Birth and death records are handled through Vital Records, while medical record requests relate to the clinical service that created the record.
If the needed Public Health data cannot be found on the department's Community Health Data pages or through the Arizona Department of Health Services, the county allows users to submit a data request form. The county also provides guidance for preparing such requests.
Contacting Public Health Online
The department provides a Public Health contact form for questions and comments. The form requires users to select a topic that best reflects their area of concern and includes required fields for first name, last name, email address, and the question or comment. It also asks users to identify a preferred method of contact and allows a phone number, city, and ZIP or postal code to be entered.
The county warns users not to submit confidential information through this form because it is not secure. That limitation is especially relevant when a question concerns medical testing, disease information, personal records, or another matter involving sensitive information. The general contact form should not be treated as a secure channel for sending medical or other confidential details.
Spanish-speaking users can access a Spanish version of the form. For questions specifically involving tracked diseases, vaccines, or STI and HIV testing, the CARES Team is the department's designated assistance service.
Medical Records Requests
Medical records are a separate Public Health function from Vital Records. Vital Records concerns birth and death certificates, while medical records concern information created through health services provided by the department. Residents should avoid asking the Office of Vital Registration for clinical records simply because both services contain the word “records.”
The Phoenix Public Health clinic is identified as a location providing medical records services. The department also provides a separate Medical Records program telephone number. STI and HIV medical record releases follow the seven-day post-visit rule and the limited release hours described by the county.
Tuberculosis Services
Tuberculosis services are part of the department's communicable disease work. The Phoenix Public Health clinic provides tuberculosis testing and control services, and Public Health maintains separate telephone contacts for tuberculosis disease reporting and tuberculosis control and prevention.
These functions should not be treated as interchangeable. Disease reporting is designed for reporting a tuberculosis case or concern through the appropriate Public Health channel, while testing and control services relate to the department's tuberculosis program and clinic operations.
Heat and Emergency Programs
Extreme heat is treated as a significant public health concern in Maricopa County. Public Health tracks heat-related health impacts and works with municipalities to support heat relief efforts. Seasonal heat relief sites can include cooling centers, respite centers, and hydration stations.
The county states that heat relief sites operate during the summer period from May 1 through September 30 for people who do not have access to adequately cooled indoor environments. Public Health also provides information about heat risk factors and signs of heat illness.
Emergency preparedness is another department program. Its role is separate from routine clinical services such as vaccines or Vital Records. Residents contacting Public Health about emergency preparedness should use the program-specific channel rather than a clinic appointment process.
Programs for Health Professionals
Public Health also serves medical professionals, schools, child care providers, businesses, interns, volunteers, and other professional groups. Training opportunities include clinician education, nurse education, naloxone training for providers, child care health consultation, workplace health education, dietetic internships, fellowship programs, Public Health internships, and Medical Reserve Corps volunteering.
For health care professionals who need information about outbreaks or emerging health risks, the department operates the Maricopa County Health Alert Network. This system distributes priority public health communications to health professionals by email. It is distinct from general resident news updates and from individual disease-reporting procedures.
Service Hours and Closures
Public Health schedules differ by program. Administration is generally open Monday through Friday from 8 a.m. to 5 p.m., excluding observed holidays, but those hours should not be applied automatically to clinics, Vital Records, WIC, or other services.
Vital Registration uses its own weekday schedule. Immunization clinics have separate hours. STI and HIV clinics close from noon to 1 p.m. and open later on Wednesday mornings. WIC clinic hours vary by location. County pages also publish upcoming closures and occasional half-day closures.
Checking the program's current schedule before traveling is especially useful when visiting around a county holiday or a published clinic closure. A department office being open does not necessarily mean that a particular service is operating at that time.
Common Public Health Mistakes
Several Public Health services have similar names but different functions. Keeping the distinctions clear can reduce delays:
Public Health Administration is not a public service clinic.
Vital Records provides Arizona birth and death certificates; it is not the medical records office.
Community Health Data provides population-level health information rather than personal certificates or clinical records.
Standing immunization clinics require appointments, while rules for scheduled vaccine events may differ.
STI and HIV clinics accept both appointments and walk-ins, but they close daily from noon to 1 p.m.
Medical record releases after an STI or HIV visit follow a separate seven-day timeline and limited release hours.
WIC applications require identification, address, and income documentation rather than only a general request for nutrition assistance.
The online contact form is not secure and should not be used to send confidential information.
Residents should also verify that a chosen clinic provides the desired service. The Phoenix clinic has a broader list of Public Health services than the Glendale and Goodyear clinics, and other programs operate from separate locations. Matching the program to the location before traveling is more reliable than selecting the nearest Public Health address based only on distance.
Public Health Offices
Public Health Administration — 4041 N. Central Ave., Phoenix, AZ 85012 — 602-506-6900
Office of Vital Registration — PO Box 2111, Phoenix, AZ 85001 — 602-506-6805
South Phoenix Healthy Start — 3230 E. Broadway Rd., Suite 200, Phoenix, AZ 85040 — 602-372-1166
Public Health Department FAQs
How do I request a disability accommodation for a Public Health service?
Maricopa County provides reasonable access to county programs, services, and activities for people with disabilities. If an accommodation is needed for a Public Health program or service, residents can request assistance through the county's ADA process. For accommodations connected with a public meeting, the county recommends making the request at least three business days before the meeting when possible so there is time to coordinate the necessary arrangements. The county's Public Health website includes accessibility information and access to county ADA guidance.
Where can I check current Public Health news and events?
The Public Health homepage publishes county announcements involving current health concerns, including disease exposures, outbreaks, and seasonal health risks. It also maintains a calendar of upcoming Public Health activities such as vaccination events, testing events, and community programs. Residents who want ongoing updates can use the option to subscribe to Public Health news rather than relying on older announcements or unofficial sources. Event details should be reviewed before attending because dates, eligibility rules, and participating locations can change.
Does the department publish job openings?
Yes. Maricopa County Department of Public Health directs prospective employees to current county employment postings from its official website. These listings are separate from volunteer programs, internships, and professional education opportunities. Someone looking for paid employment should therefore use the department's job-posting section rather than a volunteer or training application. Current openings can be accessed through the department's official page.
Are professional development opportunities available through Public Health?
Yes. The county provides educational and professional opportunities for clinicians, nurses, health providers, businesses, child care professionals, students, and others. Available areas include nurse education, provider naloxone training, child care health consultation, workplace health education, dietetic internships, fellowships, and Public Health internships. The Training for Professionals page is the appropriate starting point for reviewing the categories currently offered.