Vaccines can be given by a wide range of healthcare professionals, not just doctors. Physicians, nurses, pharmacists, physician assistants, and in many cases medical assistants, EMTs, and even dentists are authorized to administer vaccines, though the exact rules vary by state. Understanding who can vaccinate you (or your child) helps you know what to expect at a pharmacy, clinic, hospital, or community vaccination event.
Physicians and Physician Assistants
Doctors with an MD or DO license have full authority to administer vaccines in every state. Physician assistants share this authority, though some states technically require a delegation or collaborative agreement with a supervising physician. In practice, PAs vaccinate patients independently in most clinical settings, and several states have waived supervisory requirements in recent years.
Registered Nurses and Licensed Practical Nurses
Registered nurses are among the most common vaccine administrators in the country. They can give vaccines under a prescription or a standing order from a physician, nurse practitioner, or PA. The prescribing provider does not need to be physically present. There are no limitations on where an RN can vaccinate, whether that’s a hospital, school, workplace, or mobile clinic.
Licensed practical nurses (LPNs) can also administer vaccines but with slightly more oversight. An LPN typically needs supervision from a physician, PA, nurse practitioner, RN, or in some states a midwife. Like RNs, they must work under a prescription or standing order rather than prescribing independently.
Pharmacists
All 50 states and Washington, D.C. now allow pharmacists to administer at least some vaccines, making your local pharmacy one of the most accessible places to get vaccinated. The scope of what pharmacists can offer has expanded dramatically since the 1990s, with states steadily allowing them to give more vaccine types to younger patients with less prescriber oversight.
The biggest variation is the minimum age of patients pharmacists can vaccinate. In states like Texas, pharmacists can vaccinate patients of any age with a patient-specific prescription. States including California, Arizona, Maryland, Virginia, and about a dozen others set the minimum at 3 years old. In Illinois, Iowa, Missouri, Oregon, and Wisconsin, pharmacists can give certain vaccines like flu shots and COVID vaccines to children as young as 6 months. New York is more restrictive: pharmacists can give flu vaccines to patients 2 and older, but most other vaccines only to adults 18 and older.
If you’re bringing a child for a pharmacy vaccination, check your state’s rules or simply call the pharmacy ahead of time to confirm they can vaccinate your child’s age group.
Medical Assistants
Medical assistants (the staff who often take your vitals and prep the exam room at a doctor’s office) can give vaccines in many states, but never independently. Only about 15 states explicitly address medical assistant vaccination authority in their laws. Of those, 14 require MAs to work strictly under delegated authority from a physician or other licensed provider.
Supervision requirements range widely. Three states require “direct” supervision without specifying exactly what that means. Four states go further and require the supervising provider to remain on-site while the MA gives the injection. In Florida and South Dakota, only a licensed physician can serve as that supervisor, while Arizona allows PAs and nurse practitioners to fill that role. Illinois takes the most restrictive approach, prohibiting MAs from administering vaccines entirely on the basis that a person without a nursing license cannot administer medication.
EMTs and Paramedics
Emergency medical technicians and paramedics are not traditionally thought of as vaccine providers, but their role has expanded. Many states now permit EMTs to administer specific vaccines, particularly flu and COVID shots, as long as they have medical director approval, written protocols, and additional training. The vaccines must typically be pre-measured, unit-dosed, and given by intramuscular injection or nasal spray. Paramedics, who have more advanced training, generally have broader medication administration authority than basic EMTs.
Dentists, Midwives, and Other Providers
During the COVID-19 pandemic, at least 28 states authorized dentists to administer vaccines, and a federal declaration extended that authority nationwide for COVID shots regardless of individual state restrictions. This expansion also brought in other providers not typically associated with vaccination: midwives, respiratory therapists, podiatrists, optometrists, and even veterinarians were authorized under the federal emergency framework.
Some of these expanded authorizations were tied specifically to COVID-19 and the public health emergency. Whether your state continues to allow these providers to vaccinate beyond that context depends on local legislation.
How Standing Orders Work
You might wonder how a nurse or pharmacist can give you a vaccine without a doctor writing you a personal prescription. The answer is standing orders. A standing order is a pre-written protocol from an authorized prescriber (typically a physician or nurse practitioner) that says, in effect, “any patient who meets these criteria can receive this vaccine.” It allows nurses, pharmacists, and other qualified staff to assess your vaccination status and administer the shot without needing to contact a prescriber for each individual patient.
Standing orders are one of the most effective strategies for increasing vaccination rates because they remove a bottleneck. You walk into a pharmacy or clinic, a trained provider confirms you’re eligible, and you get vaccinated on the spot. The CDC actively encourages the use of standing orders across healthcare settings.
Students and Trainees
Nursing students, medical students, and pharmacy students can administer vaccines as part of their clinical training, but only under direct supervision. The CDC requires that all healthcare professionals, including trainees, complete competency-based training before giving any vaccine. This training includes an observation component where the student demonstrates proper technique. Once training is complete, accountability checks remain in place to ensure correct procedures are followed, and staff receive updates whenever recommendations change or new vaccines are introduced.
Federal Emergency Expansions
During public health emergencies, the federal government can broaden who is allowed to vaccinate through the PREP Act (Public Readiness and Emergency Preparedness Act). Under PREP Act declarations for COVID-19, several notable expansions took effect. Physicians, nurse practitioners, RNs, and LPNs whose licenses had expired or lapsed within the previous five years were authorized to come back and administer COVID vaccines as part of state, local, or tribal vaccination efforts. Healthcare providers were also allowed to vaccinate patients across state lines, including through telehealth orders.
These emergency provisions are specific to declared countermeasures like COVID-19 vaccines and don’t apply to routine vaccination outside an emergency declaration.