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Medical assistant scope of practice in Tennessee

In Tennessee, the medical assistant scope of practice is shaped by two sources: a state medical board policy for physician offices, and a state law for outpatient clinics owned by hospitals. In both cases, a doctor decides your duties, and the rules set the limit on what a doctor may hand off.

  • Your work is the delegating physician's responsibility
  • Supervision needed: the doctor must be on site or available at once by phone or video
  • Hospital outpatient clinics: only certified medical assistants who are at least 18 and hold a high school diploma or GED
  • Certifications recognized there include AMT, AAMA, NCCT, NHA, and NAHP
Who sets the rules
Tennessee Board of Medical Examiners (Policy Statement: Delegation of Medical Services) and Tenn. Code Ann. 68-11-244
State credential for medical assistants
None required
Supervision
physician on-site or immediately available for communication and consultation

What Tennessee rules say a medical assistant may do

TaskWhat the rule saysSource
DelegationThe Tennessee Board of Medical Examiners applies its delegation policy to medical assistants working in a physician's office, with the delegating physician responsible for their acts.Tennessee Board of Medical Examiners, Policy Statement: Delegation of Medical Services (rev. March 20, 2018)
SupervisionDelegated tasks may be performed only while the physician is on-site or immediately available by phone or video.Tennessee Board of Medical Examiners, Policy Statement, item 4
Not allowedPhysicians may delegate only tasks that would not present life-threatening consequences or the danger of immediate and serious harm to the patient if performed improperly.Tennessee Board of Medical Examiners, Policy Statement, item 8(e)
State credentialIn hospital-owned ambulatory outpatient clinics, a certified medical assistant must be 18+, have a high school diploma or GED, and hold certification from AMT, AAMA, NCCT, NHA or NAHP.Tenn. Code Ann. 68-11-244(e)
MedicationsA certified MA in such a clinic may give approved standardized-dose vaccines, and other medications only by delegation, limited to ordered single-dose ready-to-administer products including intramuscular or subcutaneous medications.Tenn. Code Ann. 68-11-244(i)(1)(A), (i)(2)(A)
Blood drawsPhlebotomy is listed among the patient care activities a physician or nurse may delegate to a certified MA in a hospital outpatient clinic.Tenn. Code Ann. 68-11-244(i)(3)
Not allowedCertified MAs may not give medications to hospital inpatients or emergency department patients.Tenn. Code Ann. 68-11-244(h)

How to request information from a Tennessee program

Ready to start? Open our Tennessee program page, which lists schools statewide and shows which of them hold accreditation. Since hospital outpatient clinics in Tennessee use only certified medical assistants, choose an accredited program from that list, then send the short "Request information" form that follows the program tables on that page. Include your name, email, phone, ZIP code and preferred start time, and your request goes straight to that one school.

If home study suits you better, 30 of the listed programs can be finished entirely through distance education, and 14 of those are accredited. Coursework happens online, while the supervised clinical hours, practicum or externship take place in person at a clinic or office.

Who sets your limits?

Your supervising doctor makes the call, within the boundaries the Tennessee Board of Medical Examiners sets. The board uses the term delegation, which just means the physician assigns you a task and keeps ownership of how it gets carried out.

That duty sits with the doctor, but it reaches you too. The board's delegation policy makes the delegating doctor responsible for what you do.

Supervision in a physician's office

A delegated task can only be done while the doctor is physically present or can be reached immediately by phone or video. If the physician cannot be contacted, the task has to wait.

This says nothing about how capable you are. It is simply how the board sets supervision for delegated tasks.

Tasks that must stay with the physician

Only tasks that would not threaten the patient's life, or cause immediate serious harm, if performed incorrectly may be delegated. Anything with more risk than that remains with the physician or another licensed clinician.

The line is easy to see in daily practice. Routine care with low risk falls within your role. Procedures where an error could seriously hurt a patient are off the table, and that holds true no matter how much experience you build up.

Working in a hospital-owned outpatient clinic

Patients are treated and go home the same day rather than being admitted to the hospital. If a hospital owns such a clinic, Tennessee law adds firmer requirements than the board policy that applies to physician offices.

To qualify there as a certified medical assistant, you need to be at least 18, have a high school diploma or GED, plus certification through AMT, AAMA, NCCT, NHA or NAHP. That state law lists those 5 organizations, so a program that gets you ready for one of their exams can keep that option open.

Giving injections and vaccines

In a hospital-owned outpatient clinic, giving approved vaccines in standard doses is allowed for certified medical assistants, within certain limits.

Other medications need a doctor's delegation. This covers intramuscular injections, which enter the muscle, and subcutaneous injections, which go beneath the skin. The law limits you to ordered single-dose products that are ready to give, including intramuscular or subcutaneous medications.

Blood draws and other delegated tasks

Phlebotomy, the term for drawing a patient's blood, counts as patient care that a physician or nurse can assign to certified medical assistants working in a hospital outpatient clinic. The statute names it directly.

That opens up options if you want a blend of office and clinical work. Blood draws are a central clinical skill, and Tennessee allows a certified assistant to perform them under a clinician's direction.

Medication limits for certified medical assistants

Hospital inpatients and emergency department patients are excluded. Even for certified medical assistants, the law bars giving medication to hospital inpatients and to people receiving care in the emergency room.

If you picture yourself giving injections in a busy emergency room, that is not part of this role in Tennessee. The hospital outpatient clinic law does not allow certified medical assistants to give medications to hospital inpatients or emergency department patients.

Why certification shapes your options

The hospital clinic law recognizes certified medical assistants only, so the program you choose influences the workplaces open to you. This site lists 1,094 medical assistant programs, 484 of which hold accreditation from CAAHEP or ABHES. Pick an accredited program from our Tennessee page, then fill in the short Request information form after the program tables and the school will get your request.

Program length tends to be brief. Of the 378 career schools that share this information, the median length is 9 months, with 257 programs lasting 7 to 9 months and just 43 running longer than 12. At 392 career schools, the median published price for the whole program is $17,257, while, at 437 public colleges, the median cost of in-district tuition and fees for one year is $4,346.

Pay depends on the role, which matters when you are weighing this career against what you want.

JobMedian annual earnings, May 2025
Medical assistant$45,690 per year ($21.97 an hour)
Phlebotomist$45,230 per year
Nursing assistant$42,260 per year
Licensed practical or vocational nurse$64,400 per year
Registered nurse$97,550 per year

Source: BLS occupational wage tables.

This plain summary is not legal advice; the statute or board rule linked in the table is the authority. Rules change, so check the source before you rely on a task.

Certification rules in Tennessee · Medical assistant programs in Tennessee · Jobs in Tennessee · Scope of practice in every state

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