Short answer: almost any area of medicine.
PAs work in family medicine, emergency medicine, surgery, dermatology, psychiatry, oncology, critical care, and dozens of subspecialties. You do not choose one permanent specialty in PA school. PA school gives us broad medical training. Most of the specialty learning happens after graduation, on the job, with continuing education and help from the physicians and PAs around us.
That flexibility is one of the best parts of the profession. In the latest NCCPA workforce report, 52.7% of PAs said they had changed specialties at least once. When NCCPA asked how much that flexibility matters, 86.1% called it at least moderately important.
You can start in one field and move to another, but a new specialty is still a new job. Expect employer credentialing, a real orientation, different clinical expectations, and sometimes procedure sign-offs or additional training.
PA specialties at a glance
There is no single perfect list because employers and workforce reports group specialties differently. A niche position may sit inside a larger department, and the same job can cross outpatient, inpatient, and procedural care.
Primary care and general medicine
- Family medicine and general practice
- General internal medicine
- General pediatrics and adolescent medicine
- Geriatric medicine
- Preventive medicine and public health
- Community health and rural medicine
Internal medicine and medical subspecialties
- Cardiology
- Critical care medicine
- Endocrinology
- Gastroenterology
- Hematology and oncology
- Hospital medicine
- Infectious disease
- Nephrology
- Neurology
- Pulmonology
- Rheumatology
Emergency, urgent, and acute care
- Emergency medicine
- Urgent care
- Trauma care
- Medical, surgical, neurologic, and cardiac intensive care
- Burn care
Surgical specialties
- General surgery
- Bariatric surgery
- Cardiovascular and thoracic surgery
- Colon and rectal surgery
- Neurosurgery
- Oncologic surgery
- Orthopaedic surgery
- Otolaryngology
- Pediatric surgery
- Plastic and reconstructive surgery
- Transplant surgery
- Trauma surgery
- Urology
- Vascular surgery
A surgical PA may see patients before and after an operation, assist in the operating room, perform procedures covered by the PA's privileges, manage inpatient care, or split time between the hospital and clinic.
Women's health and pediatrics
- Obstetrics and gynecology
- General pediatrics
- Pediatric subspecialties
- Neonatal and pediatric intensive care
Behavioral, pain, and supportive care
- Psychiatry and behavioral health
- Addiction medicine
- Pain medicine
- Hospice and palliative medicine
Procedural, diagnostic, and other specialties
- Allergy and immunology
- Anesthesiology
- Dermatology and aesthetic medicine
- Genetics
- Nuclear medicine
- Occupational medicine
- Ophthalmology
- Pathology
- Physical medicine and rehabilitation
- Radiation oncology
- Radiology and interventional radiology
- Wound care
PAs also work in correctional medicine, the military, university health, home-based care, telemedicine, research, education, administration, and humanitarian medicine. Telemedicine is a care setting rather than a specialty, so a telemedicine PA might practice psychiatry, urgent care, primary care, or another field.
Which PA specialties are most common?
NCCPA's 2025 profile includes 142,239 Board Certified PAs who reported a principal clinical position. The largest named practice areas were:
| Practice area | Number of PAs | Share |
|---|---|---|
| Surgical subspecialties | 26,008 | 18.3% |
| Family medicine/general practice | 22,589 | 15.9% |
| Emergency medicine | 14,725 | 10.4% |
| Internal medicine subspecialties | 14,415 | 10.1% |
Primary care, which NCCPA defines here as family medicine/general practice, general internal medicine, and general pediatrics, accounted for 21.4% of PAs. These figures describe where PAs work now. They do not limit where a PA can work.
Which PA specialties are most profitable?
If by “profitable” you mean highest paying, cardiovascular/cardiothoracic surgery led the 2026 AAPA Salary Survey. AAPA calculated total compensation by combining annualized base pay with bonuses reported for 2025.
| PA specialty | Median total compensation |
|---|---|
| Cardiovascular/cardiothoracic surgery | $184,072 |
| Dermatology | $167,000 |
| Emergency medicine | $160,000 |
| Critical care | $154,378 |
| Neurosurgery | $152,587 |
That does not mean the highest-paying specialty will be the best financial choice for every PA. Experience, location, call, overtime, productivity pay, bonuses, and hours worked can change the real value of an offer. The PAs in AAPA's top five specialties had a median of 7 to 14 years of experience, so a new graduate should not expect to start at these figures. NCCPA's 2025 workforce profile also placed cardiothoracic and vascular surgery, dermatology, critical care medicine, ophthalmic surgery, and neurosurgery among the specialties with the highest average income.
For a broader look at pay by experience and location, see our PA salary report.
Do PAs need a residency to specialize?
Usually, no. Most PAs enter a specialty through a regular job and learn with a structured orientation, supervision or collaboration, specialty CME, and experience. The Bureau of Labor Statistics notes that postgraduate specialty programs are available, but they are additional education rather than the standard path into every specialty.
A residency or fellowship can still make sense if you want concentrated training in emergency medicine, critical care, surgery, psychiatry, or another demanding field. It may also help when an employer wants experience that a new graduate does not yet have. In NCCPA's 2025 profile, 5.8% of PAs reported completing a postgraduate program.
Our PA residency and fellowship guide explains the tradeoffs and lists programs by specialty.
What is a PA Certificate of Added Qualifications?
The PA-C is a generalist credential. It is not a specialty board certification. Experienced PAs can choose to earn an NCCPA Certificate of Added Qualifications, or CAQ, to document advanced experience and knowledge in a practice area. The CAQ is voluntary, and NCCPA says it should not be described as specialty board certification.
NCCPA currently lists CAQs in cardiovascular and thoracic surgery, dermatology, emergency medicine, hospital medicine, nephrology, obstetrics and gynecology, occupational medicine, orthopaedic surgery, palliative medicine and hospice care, pediatrics, and psychiatry. Its Geriatric Medicine CAQ is scheduled to become available in September 2026.
A particular job may still require specialty experience, a postgraduate program, procedure logs, hospital privileges, or certifications such as ACLS. Those are employer and role requirements, not one universal rule for every PA in the field.
Can a PA change specialties?
Yes. More than half of PAs in the 2025 NCCPA profile had changed specialties at least once. Among PAs who had made a change, 61% described the transition as easy or somewhat easy. The median time to feel proficient in the new field was six months.
That does not make every move simple. A family medicine PA moving into dermatology may need different training than a critical care PA moving into hospital medicine. Ask exactly how the transition will work. How long is orientation? Who will be available when you have a question? Which procedures require sign-off? A vague promise that you will "pick it up" is not an onboarding plan.
How should you choose a PA specialty?
The job title tells you less than most people expect. Two PAs in the same specialty can have very different schedules and responsibilities. Before you decide, ask:
- Which patients and medical problems do I want to see every day?
- Do I prefer clinic continuity, hospital medicine, procedures, surgery, or episodic care?
- How do I feel about nights, weekends, call, and shift work?
- How much onboarding and clinical support will I receive?
- Which procedures will I learn, and who will sign off on competency?
- Does the schedule fit the life I want outside of medicine?
- How do pay, benefits, location, and call responsibilities compare?
Compensation matters, but compare the whole job. A higher salary can come with more call, longer shifts, production pressure, or a higher cost of living. Our 2026 PA Salary Report can help you compare specialty and experience data without treating salary as the only decision.
PA specialty questions
Can a PA work in any specialty?
PAs work in nearly every medical and surgical field. The exact role depends on state law, the employer's credentialing and privileging process, the PA's training, and the needs of the practice.
Can a PA work in surgery?
Yes. Surgical PAs can provide preoperative and postoperative care, assist during surgery, perform approved procedures, and manage patients in the hospital or clinic. Their duties depend on experience and granted privileges.
Do PAs specialize while they are in PA school?
PA programs provide general medical education and clinical rotations across multiple fields. Most PAs choose a job specialty after graduation. Postgraduate residencies and fellowships are optional routes for more concentrated training.
Do you need a CAQ to work in a specialty?
No. The CAQ is a voluntary credential for experienced Board Certified PAs in selected fields. An employer can still set its own experience, training, and credentialing requirements.
Which PA specialty pays the most?
Compensation changes with specialty, experience, location, call, schedule, and how pay is structured. Use a current salary report and compare total compensation rather than relying on one national specialty ranking.
Keep exploring The PA Life
If you are still deciding whether PA is the right path, or where you might fit, start at The PA Life homepage. It brings our PA school guides, salary data, career resources, application help, and interview tools together in one place.
Sources updated August 2026: NCCPA 2025 Statistical Profile of Board Certified PAs, NCCPA 2025 specialty report, NCCPA CAQ program, and the U.S. Bureau of Labor Statistics Occupational Outlook Handbook.
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Can a certified PA practice in a medical specialty such as urology without
any formal training (no classes, no clinicals, no supervised internships, no certifications, etc.) anywhere, but specifically South Dakota?
Hi there,
Great question! Yes, certified PAs can often practice in medical specialties like urology without formal training in that specific field during their PA education. The flexibility of the PA profession allows for on-the-job training under the supervision of a physician. This adaptability is one of the many strengths of the PA role. However, there are some considerations:
1. State Regulations: Each state has its own licensing board and scope of practice guidelines. In South Dakota, like most states, your practice scope is determined by the supervising physician and the agreement you establish with them. This means you can transition into urology (or another specialty) as long as your supervising physician is comfortable with it and provides the necessary oversight.
2. Training and Experience: While formal training or certifications may not be required, many PAs find that additional resources, such as CME courses or specialty-specific workshops, can help them build confidence and expertise in a new specialty.
3. Patient Safety: Even without formal training, it’s essential to ensure you’re practicing safely and competently. A robust onboarding process and ongoing education are key when stepping into a new specialty.
If you’re considering urology or another specialty, I’d recommend connecting with a supervising clinician or practice that’s willing to invest in your learning and growth. PAs are lifelong learners, and many successfully pivot into specialties with the right mentorship and support.
Hope this helps, and feel free to reach out with any other questions!
Best,
Stephen Pasquini PA-C
The PA Life
Thanks very helpful.