Vertical Market Evolution
The Offline Resolve: Why Chiropractic and Physical-Therapy Patients Research Like Buyers but Book Like Patients
Patients now research chiropractic and physical-therapy care like a considered purchase, but the evidence shows they still book it like a phone call to someone they trust.
Part of Vertical Playbooks in the Insights library.
Abstract
Chiropractic and physical-therapy patients now do purchase-grade research before they ever call a clinic: the large majority check online reviews, a fast-growing share are starting to use AI answer engines for local recommendations, and patients compare a real handful of provider profiles before choosing one. But the category still converts overwhelmingly through a human phone call rather than a self-serve booking flow: healthcare phone leads convert at a documented rate near 40% on the call itself, and by one contested industry estimate, close to a quarter of practice calls go unanswered. What the evidence does not yet support is the more specific claim that review recency, rather than review volume, star rating, or plain reputation, is the single decisive lever against booking-widget design; that ranking is a reasonable synthesis of adjacent findings, not something anyone has actually measured for this category.
Two structural shifts are stacking on top of each other in this category. The first is the research layer moving fully online: patients checking reviews before a first visit is now confirmed across five separate surveys spanning 2019 to 2025, each using its own sample and methodology, all landing in the same 70% to 84% range. The second, newer shift is regulatory rather than behavioral: as of July 2025, physical therapy became a nationwide direct-access profession for the first time, meaning patients in every U.S. state can now see a PT without a physician referral, closing the gap with chiropractic, which has operated this way for decades. Layered on top of both is an emerging third shift, AI-answer-engine usage for local recommendations jumping from 6% to 45% year over year in the general local-business population, though no study yet measures that shift specifically inside a chiropractic or physical-therapy search.
For patients, this means the decision now has two distinct phases that used to be blurred together. The research phase looks like buying anything else considered: checking a review count, weighing a star rating, noticing how recent the last review was, comparing a real handful of provider profiles side by side, sometimes now asking an AI tool for a local recommendation. But the trust-and-commit phase still resolves the old way, through a phone call, in-person, on the patient's own schedule (43% of Zocdoc's bookings happened outside office hours). A patient can do all their homework online and still need a human voice to say yes. That mismatch, thorough digital research paired with an analog conversion step, is exactly where practices lose people they already convinced.
For where attention actually sits, the evidence redraws the map away from any single channel and toward a cluster: review platforms as a class (not any one recency trick), a small but real AI-answer layer that is growing fast in local business generally even though it isn't yet proven decisive for this category specifically, and the phone line itself as a conversion surface that can leak a meaningful share of already-warm demand. The ROI is not in chasing the newest booking widget; based on what we can actually verify, it is in reputation depth and in making sure the phone gets answered.
The data, in one read
Patients Research This Decision Like They're Buying Something Big
The numbers agree with each other across five separate surveys run between 2019 and 2025, using different samples and different vendors, and they all land in the same neighborhood: most patients read reviews before they pick a healthcare provider. rater8's 2025 survey of just over a thousand U.S. adults found 84% check reviews before selecting a new provider, and 51% read at least six reviews before booking. Tebra's sixth annual survey, fielded that same June with nearly four thousand respondents, put the figure at 79%. Software Advice found 71% treat reviews as the very first step, and PatientPop's 2019 wire-distributed survey put reliance on peer reviews at 70%.
These are five different instruments measuring five different samples, so they should not be read as one continuous trend line. But the consistency across methodologies, all landing between roughly 70% and 84%, tells you the underlying behavior is real and durable, not a one-off survey artifact. Zocdoc's November 2025 research adds texture to what that research actually looks like in practice: patients compare an average of 21 distinct provider profiles before booking, more for specialties like psychology (31) or OB-GYN (25). That is comparison-shopping behavior, the kind you would expect before buying a mattress or a car, not the kind that used to define a trip to the doctor.
An AI-Answer Layer Is Emerging, but the Category-Specific Evidence Isn't There Yet
BrightLocal's 2026 Local Consumer Review Survey, run on just over a thousand U.S. adults, found that consumer use of AI tools such as ChatGPT for local-business recommendations jumped from 6% to 45% year over year, making AI-answer engines the third most-used local discovery channel behind Google and Facebook, already ahead of Yelp and TripAdvisor. That is a genuinely large, well-sourced shift, and it is established at the level of local business in general.
We looked specifically for a chiropractic- or physical-therapy-specific study of how patients actually use AI engines to find or vet a provider, and found none. One figure exists that would have filled that gap conveniently: a chiropractic marketing blog's claim that 23% of clinics report patients mentioning ChatGPT, up from 8% the year before. We checked it and dropped it. The piece discloses no clinic-selection method, no data-collection process, no geography, and no independent authorship, and its numbers landed suspiciously close to an earlier working hypothesis about this category. That kind of near-match from a self-interested, methodology-free source is a warning sign, not corroboration, so it does not appear anywhere else in this study.
The clearest number here belongs to local business in general. Nobody has yet measured what it looks like in a chiropractor's waiting room specifically.
What Actually Drives the Review Decision, and What We Can't Yet Prove
BrightLocal also found that 74% of consumers say review recency matters to them, and that the bar keeps rising: 32% now want to see reviews from the last two weeks, up from 20% just a year earlier. That is a real, well-sourced shift in consumer preference, and it is a genuinely useful signal for any practice sitting on a page of reviews from three years ago.
But we want to be exact about what this evidence does and does not prove. The idea that review recency specifically, as distinct from review volume, star rating, or a practice's overall reputation, is the single decisive factor that outweighs how good your online booking widget is: nobody has tested that head to head for chiropractic or physical-therapy patients. It is a plausible reading of adjacent findings, worth acting on directionally, but it has not been measured as a discrete cause-and-effect result in this category. Treat it as a strong hypothesis, not a settled fact.
Reputation as a whole beats scheduling technology in the evidence we found. The much narrower claim, that recency alone beats UX, remains unproven.
Yet the Booking Still Happens on the Phone
Invoca's 2025 report, built on analysis of more than 60 million phone calls, found healthcare phone leads convert at roughly 40% on the call itself. That is a substantial number on its own, and we want to be clear about its limits: the report contains no comparison to web-form conversion rates. You may see that 40% stacked against a supposed 1.7% cross-industry web-form rate to produce a dramatic 16 to 24 times multiplier. We looked for that comparison inside Invoca's own report and could not find it anywhere, so we are not repeating it here. The 40% figure stands on its own, and it is impressive enough without embellishment.
Zocdoc's data adds a second confirming signal: 93% of booked appointments were in-person, excluding mental health, and 43% happened outside traditional office hours. Patients are doing their comparison shopping on their own time, at 9pm on a Tuesday, and then converting through a channel, the phone, that still requires a human on the other end.
Whatever gets a patient to hesitate less online, the actual booking still runs, overwhelmingly, through a person.
The Missed-Call Problem Is Real, Even Though the Number Is Contested
An estimated 23% of medical-practice calls go unanswered during business hours, according to the Talkdesk Healthcare Report as relayed by AgentZap, with solo practices seeing materially higher rates above 30% and large groups closer to 15 to 18%. We flag this figure at 'contested' tier deliberately: it comes from a single vendor blog relaying an unpublished third-party report, not a source we could independently verify at the primary level.
One number you may see quoted elsewhere claims a study of 7,000 calls across 22 practices in 18 states found 42% of medical-practice calls unanswered. We traced that claim back to its usual source and it is not there: the page instead attributes its real figures, the 23% overall rate and the solo-versus-group split, to Talkdesk. We are using the verifiable 23% figure and leaving the 42% one out. Even at the more conservative, contested number, if research has already pushed a patient to pick up the phone, a fifth to a third of those calls, by practice size, may simply go nowhere.
The Category Is Bigger, and More Trusted, Than It Might Feel Day to Day
The U.S. chiropractic industry generated an estimated $24.0 billion in revenue in 2026, growing at a 2.2% five-year compound annual rate with 2.6% growth in 2026 alone, according to IBISWorld. An estimated 33.6 million U.S. adults, 14% of the adult population, used chiropractic care in the past 12 months, per Gallup and Palmer College of Chiropractic's 2015 national report; a companion figure from the same release put five-year usage near 62 million, or 25%, though we could not independently re-confirm that second number on this pass.
The same Gallup-Palmer research series found that among adults who saw a chiropractor in the past year, 77% described the care as very effective and 88% agreed it was good value for the money. That is not a category struggling for trust. It is a large, growing market where the people who use it report being satisfied with it, which makes the research-to-phone-call gap this study is built around a genuine opportunity rather than a symptom of a deeper problem.
Direct Access Is Changing Who Walks Through the Door First
As of July 1, 2025, patients in all 50 U.S. states, D.C., and the U.S. Virgin Islands have either provisional or unrestricted direct access to physical therapist services, meaning they can legally see a PT without a physician referral, for the first time nationwide, according to the American Physical Therapy Association. Chiropractic has operated as a direct-access model for decades; physical therapy just completed the same journey.
We don't yet have U.S. data on what that shift does to research-and-booking behavior, but there is a useful international precedent. A peer-reviewed 2015 study of over 81,000 patients in the Netherlands, a health system that already allowed direct access, found the share of physical therapy patients who self-referred grew from 28.9% in 2006 to 46.2% in 2010. If a similar pattern plays out here, more patients will be arriving at a PT practice as their own first stop, cold, having done their own research, rather than showing up with a physician's referral already in hand and a decision half-made for them.
Where This Points: Reputation and the Phone, Not the Booking Widget
Put the pieces together, without the parts that didn't survive verification, and the picture is straightforward. Patients are doing real research, mostly through reviews, increasingly with an eye on how recent those reviews are, and with a still-small but fast-growing minority now touching an AI-answer engine somewhere in the process. But the moment of actual conversion still runs through a human voice on a phone line, and a meaningful share of those calls, whatever the exact figure at your practice, never get answered.
That is a map of where attention actually sits for this category: reviews as a class, the front desk, and the reliability of the phone, more than the sophistication of any single piece of scheduling software. It is also, not coincidentally, the starting point for a Visibility Corpus: a picture of where your specific market's attention is right now, what's pulling it toward competitors, and where a Machine-Readiness Score would show whether your practice is winning or losing that terrain.
The evidence, in numbers
Key findings, dated and sourced
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An estimated 33.6 million U.S. adults (14%) used chiropractic care within the last 12 months; a companion figure in the same 2015 release put 5-year usage near 62 million (25%), though that second figure was not independently re-confirmed on this pass
established Gallup / Palmer College of Chiropractic, Gallup-Palmer College of Chiropractic Annual Report, 'Americans' Perceptions of Chiropractic' (2015 (survey fielded Feb-May 2015, released Sept 8 2015))
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Among U.S. adults who saw a chiropractor in the past year, 77% described the care as 'very effective' and 88% agreed the quality of care was good value for the money paid
established Gallup / Palmer College of Chiropractic, Gallup-Palmer College of Chiropractic Annual Report (2015-2017 Gallup-Palmer series)
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The U.S. chiropractic industry generated an estimated $24.0 billion in revenue in 2026, growing at a 2.2% five-year CAGR (2021-2026) with 2.6% growth in 2026
established IBISWorld, 'Chiropractors in the US Market Size' Industry Report (March 2026)
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84% of patients check online reviews before selecting a new healthcare provider, and 51% read at least six reviews before booking an appointment
emerging rater8, 'How Patients Choose Their Doctors' 2025 Patient Perspectives Report (n=1,008 U.S. adults) (survey fielded December 2024, published February 2025)
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74% of consumers say review recency matters, weighting reviews from the last three months more heavily (32% now want the last two weeks, up from 20% the prior year); consumer use of AI tools for local-business recommendations jumped from 6% to 45% year over year, making AI the third most-used local discovery channel behind Google and Facebook, already surpassing Yelp and TripAdvisor
established BrightLocal, Local Consumer Review Survey 2026 (n=1,002 US adult consumers) (survey conducted 2026, published February 11, 2026)
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Healthcare phone leads convert at roughly 40% on the call itself, based on analysis of more than 60 million phone calls; the source report contains no comparison to web-form conversion rates
emerging Invoca, Healthcare Call Conversion Benchmarks Report 2025 (60M+ calls analyzed)
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Patients compare an average of 21 distinct provider profiles before booking a healthcare appointment (more for specialties like psychology at 31 and OB-GYN at 25); 93% of booked appointments were in-person (excluding mental health) and 43% of bookings occur outside traditional office hours
emerging Zocdoc, 'What Patients Actually Look for When Choosing a Doctor in 2026' (Censuswide survey November 2025 (n=1,000 U.S. adults); platform data January-September 2025)
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71% of surveyed patients use online reviews as the very first step in finding a new doctor
emerging Software Advice, 'How Patients Use Online Reviews' (n=498 of 854 U.S. patients surveyed) (2020 (dated but still widely cited in the category))
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As of July 1, 2025, patients in all 50 U.S. states, D.C., and the U.S. Virgin Islands have either provisional or unrestricted direct access to physical therapist services, meaning they can legally self-refer to a PT without a physician visit nationwide for the first time
established American Physical Therapy Association (APTA), APTA, 'State of Direct Access to Physical Therapist Services' report (July 2025)
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The proportion of physical therapy patients in the Netherlands who self-referred (bypassed a physician gatekeeper) grew from 28.9% in 2006 to 46.2% in 2010, in a health system that allows direct access
established Swinkels ICS et al., Physical Therapy journal, 'An Overview of 5 Years of Patient Self-Referral for Physical Therapy in the Netherlands,' Physical Therapy, 2015 (retrospective analysis of 81,950 patients), as cited in APTA's 2025 direct-access evidence report (peer-reviewed 2015, covering 2004-2010 data)
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Nationwide PatientPop survey found 7 of 10 patients rely most often on other patients' online reviews when choosing a doctor or dentist, an increase over the prior year
emerging PatientPop 'Patient Perspective' online reputation survey (n=800+), via BusinessWire (April 2019 (dated; superseded directionally by more recent surveys in this set))
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79% of patients read reviews before choosing a healthcare provider, per Tebra's 6th annual Patient Perspectives survey of nearly 4,000 patients
emerging Tebra Patient Perspectives Report, 6th annual (n=3,964 U.S. adults) (fielded June 2025)
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An estimated 23% of medical-practice calls go unanswered during business hours, with solo practices seeing materially higher rates (30%+) and large groups lower rates (15-18%)
contested Talkdesk Healthcare Report, 2025, as relayed by AgentZap, AgentZap blog compilation citing the Talkdesk Healthcare Report, 2025
Learning outcomes
What this study teaches
- Your patients are almost certainly researching you before they call: treat your review presence, not just your website, as the front door to the practice.
- The AI-answer layer (ChatGPT, AI Overviews, and similar tools) is a real and growing local-discovery channel in general, but no study yet proves how it behaves for chiropractic or physical-therapy specifically. Watch it; don't bet the whole strategy on it yet.
- Reputation as a whole (volume, rating, overall standing) has better evidence behind it than any single scheduling-technology fix. A slicker booking widget is unlikely to outrun a thin review profile.
- The phone is still where trust closes. A call that isn't answered is a researched, warmed-up patient who found somewhere else to be.
- Nationwide direct access to physical therapy, finalized in July 2025, means more patients are starting their own care journey without a referral. Make sure your first-visit information is ready for someone arriving cold.
Honest limits
What this does not yet settle
- No study directly isolates review recency from review volume, star rating, and overall reputation as its own conversion variable for chiropractic or physical-therapy patients. The idea that recency, not booking-widget design, is the decisive lever is a reasonable reading of adjacent general-healthcare findings, not a measured result, and should stand as a hypothesis rather than a proven mechanism.
- No chiropractic- or physical-therapy-specific study of AI-answer-engine visibility or citation behavior exists yet. The only category-specific figure we found (23% of clinics reporting patients mentioning ChatGPT, up from 8%) came from a marketing-agency blog with no disclosed sample, methodology, or independent authorship, and its close match to an earlier working hypothesis was itself a red flag rather than a confirmation. We excluded it from this study entirely.
- Online-booking-preference statistics for healthcare are directly contradictory across the sources we could find, with no single recent, methodologically transparent survey resolving whether patients generally prefer to book online or by phone, for the general population or this category specifically.
- No study measures the actual dollar or booking-rate cost of missed calls specifically within chiropractic or physical-therapy practices. The 23% unanswered-call figure we cite comes from a single vendor-relayed, unpublished report and carries a 'contested' tier as a result.
- No peer-reviewed or third-party-audited research yet exists on how nationwide physical-therapy direct access, achieved in July 2025, is changing patient research-to-booking behavior in practice. The regulatory milestone is well documented; its marketing consequences are not yet studied.
- Two figures that would have made the phone-versus-web contrast look more dramatic, a 1.7% cross-industry web-form conversion rate and a resulting 16 to 24 times multiplier over phone conversion, could not be traced to any source in our evidence and were removed rather than stated as fact. Only the standalone, source-backed 40% call-conversion figure survives.
This is a synthesis of dated, attributed evidence, not a census. The AI-answer layer in particular has no independent, Nielsen-grade measurement yet, so readings of it are directional and named as a frontier, never presented as settled.
Straight answers
Frequently asked questions
Do chiropractic and physical-therapy patients actually research providers online before booking?
Yes. Five separate surveys run between 2019 and 2025 all land in the same range: rater8 found 84% of patients check reviews before selecting a new provider, Tebra found 79%, Software Advice found 71% treat reviews as the first step, and PatientPop found 70% rely most on other patients' reviews. Zocdoc's November 2025 research adds that patients compare an average of 21 distinct provider profiles before booking, which is comparison-shopping behavior more typical of a considered purchase than a doctor visit.
Are patients using AI tools like ChatGPT to find a chiropractor or physical therapist?
Not provably yet at the category level. BrightLocal's 2026 survey found consumer use of AI tools for local-business recommendations in general jumped from 6% to 45% year over year, making AI the third most-used local discovery channel. But no chiropractic- or physical-therapy-specific study of AI-answer usage exists. A widely circulated figure claiming 23% of clinics report patients mentioning ChatGPT was traced to a marketing blog with no disclosed methodology and was excluded from this study as unreliable.
Does the recency of reviews matter more than star rating or booking-widget design?
BrightLocal found 74% of consumers say review recency matters, with 32% now wanting reviews from the last two weeks, up from 20% a year earlier. But no study has isolated recency from review volume, star rating, and overall reputation as its own conversion variable for this category, and nothing has tested recency against booking-widget design head to head. The study treats that specific claim as a plausible hypothesis, not a proven result.
If patients research online, why does booking still happen by phone?
Invoca's analysis of more than 60 million calls found healthcare phone leads convert at roughly 40% on the call itself, and Zocdoc found 93% of booked appointments were in-person and 43% happened outside office hours. At the same time, an estimated 23% of medical-practice calls go unanswered during business hours, with solo practices seeing rates above 30% and large groups closer to 15 to 18%, according to the Talkdesk Healthcare Report as relayed by AgentZap. That missed-call figure is flagged as contested since it traces to a single vendor-relayed, unpublished report.
How large and how trusted is the chiropractic care category?
IBISWorld estimated the U.S. chiropractic industry generated $24.0 billion in revenue in 2026, growing at a 2.2% five-year compound annual rate. Gallup and Palmer College of Chiropractic's research found 33.6 million U.S. adults, or 14% of the adult population, used chiropractic care in the past 12 months, and among those who did, 77% described the care as very effective and 88% called it good value for the money. That combination points to a large, trusted market rather than one struggling to earn confidence.
Provenance
References
- Gallup-Palmer College of Chiropractic Annual Report, 'Americans' Perceptions of Chiropractic' https://www.palmer.edu/palmer-blog/gallup-and-palmer-college-release-results-of-inaugural-national-report-on-u-s-perceptions-of-chiropractic/
- Gallup-Palmer College of Chiropractic Annual Report, 2017 https://www.palmer.edu/palmer-blog/americans-views-of-prescription-pain-medication-and-chiropractic-care-the-2017-gallup-palmer-college-of-chiropractic-annual-report/
- IBISWorld, 'Chiropractors in the US Market Size' https://www.ibisworld.com/united-states/market-size/chiropractors/1559/
- rater8, 'How Patients Choose Their Doctors,' 2025 Patient Perspectives Report https://rater8.com/how-patients-choose-their-doctors-2025-report/
- BrightLocal, Local Consumer Review Survey 2026 https://www.brightlocal.com/research/local-consumer-review-survey/
- Invoca, Healthcare Call Conversion Benchmarks Report 2025 https://www.invoca.com/reports/the-invoca-call-conversion-benchmarks-report-for-the-healthcare-industry-2025
- Zocdoc, 'What Patients Actually Look for When Choosing a Doctor in 2026' https://www.zocdoc.com/resources/blog/article/patients-choosing-doctor-2026
- Software Advice, 'How Patients Use Online Reviews' https://www.softwareadvice.com/resources/how-patients-use-online-reviews/
- APTA, 'State of Direct Access to Physical Therapist Services' https://www.apta.org/apta-and-you/news-publications/reports/2025/state-of-direct-access-to-physical-therapist-services
- Swinkels ICS et al., 'An Overview of 5 Years of Patient Self-Referral for Physical Therapy in the Netherlands,' Physical Therapy, 2015 (via APTA) https://www.apta.org/contentassets/6f37221cc8cc4087ab79aaf206d8dee8/apta-state-of-direct-access-2025-final-1.pdf
- PatientPop 'Patient Perspective' online reputation survey, via BusinessWire https://www.businesswire.com/news/home/20190404005182/en/Nationwide-PatientPop-Survey-Reveals-How-Patients-Evaluate-Healthcare-Providers-Online
- Tebra Patient Perspectives Report, 6th annual https://www.tebra.com/theintake/patient-experience/tips-and-trends/patient-survey-questions-preferences-habits
- AgentZap blog, citing the Talkdesk Healthcare Report, 2025 https://agentzap.ai/blog/medical-practice-phone-statistics
Every measured figure is dated to its capture and tagged with an evidence tier. Every cited work is real and locatable. Where an engine could not be captured this round, it is named as uncaptured, not estimated. Small-sample readings are labelled as directional.