Occupational Therapy vs Physical Therapy: What Is the Difference?
Physical therapy helps you move, and occupational therapy helps you do the daily tasks that matter to you. A physical therapist (PT) works on strength, balance, walking, and pain. An occupational therapist (OT) works on dressing, bathing, cooking, writing, and setting up the home so those tasks are safe.
Many people need both, especially after a stroke, a fall, or a joint replacement. This post explains what each therapist does under California law, what the research shows, and how to decide where to start.
Quad Therapy Inc. is a California therapy company founded by a licensed physical therapist. We provide in-home therapy so patients can get care without clinic wait lines, and we place qualified therapists with clinics, schools, and facilities that need staff.
Key facts
2 separate boards license these therapists in California: the Physical Therapy Board of California and the California Board of Occupational Therapy.
12 visits or 45 days of physical therapy are allowed in California without a referral.
3 advanced areas (hand therapy, physical agent modalities, and swallowing) need extra board approval before a California OT can provide them.
23% fewer falls happened in older adults who did exercise programs, across 108 trials.
$2,480 is the 2026 Medicare threshold for OT, tracked separately from the $2,480 for PT and speech therapy combined.
What is the difference between occupational therapy and physical therapy?
The main difference is the goal: PT restores movement, and OT restores the activities of daily life. A PT asks, "Can you walk, climb stairs, and get up from a chair?" An OT asks, "Can you get dressed, take a shower, make a meal, and manage your medications?"
California law draws the same line. Business and Professions Code section 2620 defines physical therapy as treatment with exercise, massage, and physical methods like heat, cold, water, light, sound, and electricity, along with evaluation and treatment planning. Section 2570.2 defines occupational therapy as the therapeutic use of meaningful daily activities to support function at home, school, work, and in the community.
Here is a simple example. After a hip replacement, the PT works on walking with a walker, climbing stairs, and building hip and leg strength. The OT teaches you to put on socks and pants while following your hip precautions, get in and out of the tub safely, and use tools like a reacher or a raised toilet seat.
What does a physical therapist do?
A physical therapist (PT) evaluates and treats problems with movement, strength, balance, and pain. Common reasons to see a PT include:
Back pain, neck pain, and joint pain
Recovery after knee, hip, or shoulder surgery
Walking and balance problems, including gait training (practice walking with or without a cane or walker)
Sports and work injuries
Weakness after a hospital stay, stroke, or illness
PTs in California may not diagnose disease or order X-rays. They evaluate how you move and build a plan around it. If your main problem is pain, a PT is usually the right first step. Read our post on physical therapy for lower back pain for an example of what that care looks like.
What does an occupational therapist do?
An occupational therapist (OT) helps people do their daily activities, which OTs call "occupations." This includes self-care, home tasks, work, school, and play. Common reasons to see an OT include:
Trouble dressing, bathing, or using the toilet after a stroke, surgery, or illness
Memory or thinking changes that make cooking or managing medications unsafe
Home safety checks and advice on grab bars, shower chairs, and other equipment
Children with handwriting, fine motor, play, or sensory needs
Splints and adaptive tools for arthritis or weak hands
California law sets clear limits. OT does not include gait training or speech-language skills. Hand therapy, physical agent modalities (heat, cold, water, sound, light, and electricity), and swallowing work each require advanced practice approval from the California Board of Occupational Therapy, which takes extra education and supervised training. If you need one of these services, ask whether your OT holds that approval.
Which is better after a stroke, OT or PT?
Most people need both after a stroke, and guidelines expect the two to work as one team. The American Heart Association and American Stroke Association 2016 stroke rehabilitation guideline names physical therapists, occupational therapists, and speech-language pathologists as part of the rehab team and says their coordination is key.
For OT specifically, a 2017 Cochrane review found that people who got OT after a stroke were a little more independent in daily activities and had lower odds of a poor outcome or death. The effect was small, and the evidence was rated low quality because many trials were small. We say that plainly, so you know what to expect: OT helps, but progress usually comes in steps, not all at once.
Do OT and PT help prevent falls?
Yes, and they do it in different ways. PT builds the strength and balance you need to stay on your feet, and OT makes your home safer to move around in.
A 2019 Cochrane review of 108 trials with 23,407 older adults found that exercise programs lowered the rate of falls by 23%. Balance and functional exercises, like practicing standing up and stepping, lowered falls by 24%. Programs that combined balance work with strength training did even better.
A 2023 Cochrane review of 22 trials looked at changes to the home, such as removing trip hazards and adding rails and grab bars. Home hazard reduction prevented about 343 of every 1,319 expected falls, or about 1 in 4. The benefit was larger for people at high risk of falling. This kind of home safety visit is a common OT service.
Can therapy help keep someone out of the hospital?
Research suggests OT may help. A 2017 study of Medicare data found that occupational therapy was the only hospital spending category linked to lower 30-day readmission rates for heart failure, pneumonia, and heart attack. The authors think OT helps by making sure patients can manage self-care at home before they leave.
This study shows a link, not proof that OT prevents readmissions. Still, it matches what we see in homes: people struggle most with the basic tasks of getting through the day, and that is where OT focuses.
How do I know if I need OT, PT, or both?
Start with the problem that affects your day the most. Use this as a guide:
Start with PT if you have pain, trouble walking, poor balance, or weakness after surgery or an injury.
Start with OT if you can move but struggle with dressing, bathing, cooking, writing, or managing at home.
Ask for both after a stroke, a fall with injury, a joint replacement, or a long hospital stay.
For a child, PT usually works on crawling, walking, and gross motor skills, and OT works on hand skills, self-care, play, and sensory needs.
Your PT or OT will tell you if you need the other discipline. When you see both, ask your OT and PT to share goals with each other so the plan does not overlap or leave gaps.
Do I need a referral for OT or PT in California?
For PT, California lets you start without a referral for up to 12 visits or 45 calendar days, under section 2620.1. After that, a physician, osteopathic physician, or podiatrist needs to sign your plan of care. Read our post on seeing a physical therapist without a referral in California for details.
For both OT and PT, your insurance plan may still require a referral or a doctor's signature before it pays. Medicare, for example, needs a physician or other qualified provider to certify the therapy plan. Call your plan first, or ask us to check for you.
Does Medicare cover occupational therapy and physical therapy?
Yes. Medicare Part B covers outpatient OT and PT when they are medically necessary, including therapy in your home from an outpatient provider. There is no hard cap on visits.
For 2026, CMS set a threshold of $2,480 for PT and speech therapy combined and a separate $2,480 for OT. Above that amount, your therapist adds a code to the claim confirming the care is still medically necessary. Above $3,000 in each category, some claims may get a targeted medical review. The separate OT amount is one reason seeing both an OT and a PT does not use up the same Medicare dollars.
Can I get OT or PT at home in Burbank?
Yes. Quad Therapy Inc. provides in-home occupational therapy and in-home physical therapy in Burbank and across Los Angeles County, including Glendale, Pasadena, and the San Fernando Valley. Home visits let your OT see the real bathroom, kitchen, and stairs you use every day, and let your PT train walking and balance on your own floors.
Frequently asked questions
Is occupational therapy only for helping people get back to work?
No. In OT, "occupation" means any activity that fills your day, such as dressing, cooking, school, play, and work. Many OT patients are retired adults or young children.
Can an occupational therapist help with walking?
An OT helps you move safely during daily tasks, like getting to the bathroom or into the shower. Gait training itself is outside OT scope in California, so walking practice is a PT's job.
Do occupational therapists and physical therapists work with children?
Yes. Pediatric PTs work on rolling, crawling, walking, and balance. Pediatric OTs work on handwriting, using utensils, getting dressed, play skills, and sensory needs.
Can an OT treat hand injuries or swallowing problems?
Yes, but only with advanced practice approval from the California Board of Occupational Therapy for hand therapy or swallowing. Speech-language pathologists (SLPs) also evaluate swallowing.
Which earns more, an OT or a PT?
Pay is close. In May 2025, the median pay was $102,760 for PTs and $100,330 for OTs, according to the U.S. Bureau of Labor Statistics. PTs need a doctoral degree, and OTs usually need a master's degree.
About Quad Therapy
Quad Therapy Inc. is a therapy company in Burbank, California, founded by a licensed physical therapist. We go to the patient. Our licensed therapists provide [SERVICES] in the home, and we staff clinics, schools, and facilities with qualified therapists. Every service is provided by a clinician licensed by the matching California board and stays within that board's scope of practice. To schedule a visit or ask about staffing, call (855) 313-3201 or visit quadtherapy.com. Our office is at 455 N Moss St, Suite 102, Burbank, CA 91502.
Next step: if you or a parent is having trouble with movement or daily tasks at home, call (855) 313-3201. Tell us what is hardest right now, and we will help you decide whether to start with OT, PT, or both.
This article is for education. It is not medical advice. Talk with a licensed clinician about your situation.
Sources
Legg LA, Lewis SR, Schofield-Robinson OJ, Drummond A, Langhorne P. Occupational therapy for adults with problems in activities of daily living after stroke. Cochrane Database Syst Rev. 2017;(7):CD003585. Systematic review. Cochrane Library
Winstein CJ, Stein J, Arena R, et al. Guidelines for adult stroke rehabilitation and recovery. Stroke. 2016;47(6):e98-e169. Clinical practice guideline. ACC summary
Sherrington C, Fairhall NJ, Wallbank GK, et al. Exercise for preventing falls in older people living in the community. Cochrane Database Syst Rev. 2019;(1):CD012424. Systematic review. PubMed
Clemson L, Stark S, Pighills AC, et al. Environmental interventions for preventing falls in older people living in the community. Cochrane Database Syst Rev. 2023;(3):CD013258. Systematic review. PubMed
Rogers AT, Bai G, Lavin RA, Anderson GF. Higher hospital spending on occupational therapy is associated with lower readmission rates. Med Care Res Rev. 2017;74(6):668-686. Cohort study. PubMed
California Business and Professions Code § 2620, definition of physical therapy. law.justia.com
California Business and Professions Code § 2620.1, direct physical therapy treatment services. law.justia.com
California Business and Professions Code § 2570.2, definitions for occupational therapy. california.public.law
California Board of Occupational Therapy. Advanced practice approval. bot.ca.gov
Centers for Medicare and Medicaid Services. CY 2026 therapy services updates. cms.gov
U.S. Bureau of Labor Statistics. Occupational Outlook Handbook: Physical therapists and Occupational therapists, 2025. bls.gov (PT), bls.gov (OT)