Becoming a physical therapist requires a Doctor of Physical Therapy (DPT) degree, a passing score on a national licensing exam, and a state license. The full path from undergraduate studies to clinical practice typically takes six to seven years. Physical therapists earned a median salary of $101,020 in 2024, and employment is projected to grow 11 percent over the next decade, much faster than the average for all occupations.
Undergraduate Prerequisites
There is no single required major for physical therapy school. Students major in everything from exercise science and kinesiology to biology and psychology. What matters more than your major is completing the prerequisite courses that DPT programs require. The most commonly required prerequisites are:
- Anatomy and Physiology I and II (with labs)
- Biology I and II (general biology, not botany or zoology)
- General Chemistry I and II (with labs)
- General Physics I and II (with labs)
- Psychology
- Statistics
Most DPT programs set minimum GPA requirements, but the averages for admitted students tend to run well above those minimums. A competitive applicant generally has a cumulative GPA of 3.5 or higher, with strong grades in the science prerequisites specifically. If your science GPA lags behind your overall GPA, admissions committees will notice.
Observation Hours and Experience
Nearly all DPT programs want to see that you’ve spent time in a clinical setting watching licensed physical therapists work. The number of required observation hours varies widely by program, from none at all to 500. A common range is 40 to 100 minimum hours, with many programs recommending significantly more. Some schools require a licensed PT to verify your hours on a signed form or through the centralized application system (PTCAS), while others simply recommend the experience without formal verification.
Getting hours in multiple settings helps your application. Observing in an outpatient orthopedic clinic gives you a very different picture than shadowing in an inpatient rehabilitation unit or a pediatric practice. Programs like to see that you understand the breadth of the profession before committing to it. Many applicants also strengthen their applications with volunteer work, research experience, or jobs as physical therapy aides or technicians.
Applying to DPT Programs
Most accredited programs use PTCAS, a centralized application service run by the American Physical Therapy Association. You submit one application with your transcripts, prerequisite coursework, observation hours, personal essay, and letters of recommendation, then designate which programs receive it. As of 2024, there are 292 accredited DPT programs in the United States, with another 25 in candidacy status. That gives you a wide range of options in terms of location, cost, and program focus.
Beyond your GPA and observation hours, programs evaluate your personal statement, interview performance, and references. Strong applicants can clearly articulate why they want to enter the profession and demonstrate qualities like empathy, communication skills, and a genuine interest in human movement and rehabilitation.
What DPT School Looks Like
A DPT program takes three years of full-time graduate study. The curriculum blends classroom learning with hands-on clinical education. In the classroom, you’ll study musculoskeletal anatomy, neuroscience, biomechanics, exercise physiology, pharmacology, and evidence-based practice. You’ll also learn how to evaluate patients, develop treatment plans, and apply manual therapy and therapeutic exercise techniques.
Clinical rotations are woven throughout the program. At UCSF, for example, students complete 34 weeks of full-time clinical experiences across three placements: a 10-week rotation in the summer of second year, a 12-week intermediate rotation in the winter of second year, and a 12-week terminal rotation in the spring of third year. These placements put you in real clinical settings (hospitals, outpatient clinics, skilled nursing facilities, school systems) treating actual patients under the supervision of licensed PTs. By graduation, you’ve accumulated hundreds of hours of patient care.
Tuition and Program Costs
Cost varies enormously depending on whether you attend a public or private institution. According to CAPTE’s 2023 data, total program costs for public in-state students range from about $17,500 to $135,000. Private programs range from roughly $70,000 to over $213,000 in total tuition. Annual tuition at public in-state schools can be as low as $4,300 or as high as $87,400, reflecting just how much geography and institution type matter.
Most DPT students take on significant debt. If cost is a major factor, attending a public university in your state of residence is the most straightforward way to reduce it. Some students also pursue scholarships, graduate assistantships, or military service commitments that offer tuition assistance in exchange for a service obligation after graduation.
Passing the Licensing Exam
After earning your DPT, you need to pass the National Physical Therapy Examination (NPTE) before you can practice. The exam has 225 questions across five sections and tests your clinical decision-making, anatomy knowledge, and ability to manage patients across a range of conditions. A scaled score of 600 or higher is passing.
You’ll apply for licensure through the specific state where you want to practice, not through a central national body. Each state has its own requirements on top of the NPTE. Some states require a jurisprudence exam covering that state’s physical therapy practice act and regulations. Background checks are also standard. The Federation of State Boards of Physical Therapy maintains a licensure reference guide, but you should confirm current requirements directly with your state’s licensing board before applying.
Specialization After Licensure
A license qualifies you to practice as a generalist, but many physical therapists eventually specialize. There are two main paths for advanced training: residencies and fellowships.
A residency is a structured postgraduate program that deepens your skills in a specific area of practice, such as orthopedics, neurology, geriatrics, or pediatrics. Residencies combine mentored clinical practice with didactic coursework and typically last about one year. They’re designed for newly licensed PTs or those early in their careers who want focused training in a specialty.
A fellowship goes a step further into a subspecialized area. Fellowships are intended for therapists who have already completed a residency or earned board certification and want deeper expertise in a narrow clinical focus, such as sports rehabilitation for overhead athletes or hand therapy.
The American Board of Physical Therapy Specialties offers board certification in 10 areas:
- Cardiovascular and Pulmonary
- Clinical Electrophysiology
- Geriatrics
- Neurology
- Oncology
- Orthopaedics
- Pediatrics
- Sports
- Women’s Health
- Wound Management
Board certification isn’t required to practice in any of these areas, but it signals advanced competence to employers and patients. Many specialists report higher earning potential and greater autonomy in their clinical roles.
Timeline From Start to Finish
The typical path breaks down to four years of undergraduate study plus three years of DPT coursework, putting you at roughly seven years of higher education before you sit for the licensing exam. Some students shorten this with accelerated “3+3” programs that combine undergraduate and graduate work into six years. Others take longer if they switch careers, need to complete prerequisites after earning a bachelor’s degree in an unrelated field, or take gap years to build clinical experience and strengthen their applications. From the day you pass the NPTE and receive your state license, you’re a practicing physical therapist.