Hand therapy is a specialization within occupational therapy, not a separate field. It can also fall under physical therapy. A hand therapist is an occupational therapist or physical therapist who has completed advanced training focused on the shoulder, elbow, forearm, wrist, and hand. So if you’ve been referred to a hand therapist and you’re wondering whether that counts as occupational therapy, the answer is usually yes, though some hand therapists come from a physical therapy background instead.
How Hand Therapy Fits Within Occupational Therapy
Occupational therapy is a broad profession focused on helping people perform daily activities independently. Hand therapy narrows that focus to the upper extremity, everything from the shoulder down to the fingertips. An occupational therapist working in hand therapy uses the same foundational training as any OT but adds specialized knowledge in anatomy, surgical rehabilitation, and conditions specific to the arm and hand.
The distinction matters for practical reasons. A general occupational therapist might work with stroke recovery, cognitive rehabilitation, or pediatric development. A hand therapist zeros in on restoring function after fractures, tendon repairs, nerve injuries, or chronic conditions like arthritis that affect your ability to grip, pinch, type, or lift. The core philosophy is the same: getting you back to the tasks that matter in your life. The clinical skill set is more specialized.
The CHT Credential
The gold standard in hand therapy is the Certified Hand Therapist (CHT) designation. To earn it, an occupational therapist or physical therapist needs a minimum of three years of clinical experience, at least 4,000 hours of direct hand therapy practice, and a passing score on a specialty certification exam. This credential is administered by the Hand Therapy Certification Commission and is recognized across the United States.
Not every hand therapist holds a CHT. Some are occupational therapists who treat hand conditions regularly but haven’t pursued formal certification. Others complete post-graduate fellowships, like the one at Cedars-Sinai, which includes 2,000 program hours covering mentored clinical practice, at least 80 hours of didactic instruction, and 50 hours of research. These fellowships prepare OTs for advanced roles as educators and clinical leaders in hand rehabilitation.
What Conditions Hand Therapists Treat
The range is broad. According to the American Society of Hand Therapists, common diagnoses include crush injuries, tendon and ligament repairs, fractures and dislocations, peripheral nerve disorders, tendinopathies (like tennis elbow or De Quervain’s), infections, and sports-related injuries. Hand therapists also manage chronic conditions that affect upper extremity function: autoimmune disorders, diabetes-related hand problems, neurological conditions, congenital differences, and complex pain syndromes.
If you’ve had surgery on your hand, wrist, or elbow, hand therapy is often the next step. Post-surgical rehabilitation is one of the strongest evidence-backed areas of hand therapy practice. A systematic review of 59 studies found that early active motion protocols and splinting after surgery had the strongest evidence for improving functional outcomes in people with forearm, wrist, and hand conditions.
What Happens in a Hand Therapy Session
Your first appointment is primarily an evaluation. The therapist takes baseline measurements of tenderness, swelling, range of motion, grip and pinch strength, and sensitivity. These numbers become the reference point for tracking your progress over the coming weeks.
After the evaluation, treatment typically combines several approaches. You might receive custom splints or orthoses molded directly to your hand to protect healing structures or correct alignment. Therapeutic exercises target specific movements you’ve lost. Manual techniques address scar tissue, stiffness, or swelling. What sets OT-trained hand therapists apart is their emphasis on functional activity: rather than just restoring range of motion in isolation, they work with you on the real tasks you need to do, whether that’s buttoning a shirt, gripping a tool, or returning to a sport.
Sessions usually run 45 minutes to an hour, and treatment plans range from a few weeks for minor injuries to several months for complex surgical recoveries or chronic conditions. Your therapist will also give you a home exercise program, which is where much of the progress actually happens between visits.
Hand Therapy vs. General Occupational Therapy
If your doctor writes a referral for “occupational therapy,” you can be seen by any OT. If the referral specifies hand therapy or you’re recovering from upper extremity surgery, you’ll want a therapist with hand-specific training. Some clinics are dedicated hand therapy practices; others are general OT or PT clinics with one or more therapists who specialize in hand conditions.
Insurance typically covers hand therapy under the same occupational therapy or physical therapy benefit in your plan. You won’t usually see a separate “hand therapy” category. This means your visits count toward whatever OT or PT visit limit your insurance imposes for the year. It’s worth checking your plan’s details before starting, since some insurers require prior authorization for therapy after certain procedures.
For billing and insurance purposes, hand therapy delivered by an OT is occupational therapy. The specialization is clinical, not administrative. Your receipts and claims will read “occupational therapy” even though the therapist’s expertise is specifically in hand and upper extremity rehabilitation.