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Physical therapy rarely comes as one bill. It comes as a series of sessions over several weeks, and your plan charges you for each visit. A copay that seems manageable on its own can become the largest part of your treatment cost once you multiply it by two or three visits a week.
How plans pay for therapy
Many plans charge a flat copay per session, often at the specialist rate. Other plans apply your deductible first and then charge coinsurance, which means early sessions cost much more than later ones. Check your plan’s summary for the physical therapy line specifically, because it can differ from the general specialist benefit.
Plans may also cap the number of covered visits in a year, sometimes combining physical, occupational, and speech therapy into one shared cap. Ask your insurer how many visits you have used and how many remain before you start, not midway through a plan of care. Running past the cap usually means the remaining sessions are entirely yours to pay for.
Referrals and authorizations
Some plans require a referral from your primary care doctor, and some require the therapy clinic to get authorization after an initial set of visits. HMO plans tend to be stricter about referrals than PPO plans. Our comparison of HMO, PPO, and EPO plan types explains why those rules differ.
If authorization is denied for further visits, the clinic can usually submit progress notes showing what you still cannot do. Functional progress is the language insurers respond to. A note that says you still cannot climb stairs without pain carries more weight than a note that simply asks for more sessions.
Where you go changes the price
Therapy at a hospital outpatient department often costs more than the same therapy at an independent clinic, and your coinsurance follows that higher price. With a copay plan the difference may not matter to you. With a deductible plan it matters a lot. Ask about cash prices too. For people early in their deductible, a clinic’s self-pay rate for a session can be lower than the amount applied through insurance, though money paid that way does not count toward your deductible.
That tradeoff is worth thinking through with the bigger picture in mind. Our guide to how deductibles work can help you judge whether routing costs through the plan is worth it in your case.
Questions to ask before your first session
Ask the clinic whether it is in network for your exact plan, what your per-session cost will be, and how many visits your plan has authorized. Ask your insurer about the visit cap and whether home exercise programs or telehealth therapy visits are covered. Write the answers down. Therapy billing disputes usually trace back to a visit limit or an authorization that nobody checked at the start.
