Why People Change Their Health Care Providers
Originally published by the Center for Studying Health System Change
Published: May 2000
Updated: April 5, 2026
HSC Data Bulletin No. 16, May 2000. By Marie C. Reed, Center for Studying Health System Change.
Most Americans who receive health care on a regular basis have a provider they consider their own — a doctor, nurse practitioner, or clinic they turn to first when they are sick or need preventive services. According to data from the Community Tracking Study, roughly 85 percent of the population identified a usual source of care at the time of this research. That relationship, often built over years of visits and shared medical history, is widely recognized as a cornerstone of quality health care. Continuity of care allows providers to understand a patient's full medical background, catch emerging problems early, and build the kind of trust that makes sensitive conversations about health behavior possible.
Yet the data also showed that this continuity was more fragile than many people assumed. Approximately 13 percent of Americans with a usual source of care reported that they had changed providers during the previous year. For a country that places high value on the doctor-patient relationship, that figure raised important questions: Why were so many people switching? Were the changes voluntary or forced? And what did the reasons for switching tell us about the state of health care access in America at the turn of the millennium?
Who Has a Usual Source of Care?
Before examining why people changed providers, the data offered a useful picture of who had an established health care relationship in the first place. About 85 percent of Americans reported having a doctor, nurse, or facility they usually went to for medical care. The remaining 15 percent either used emergency rooms on an ad hoc basis, delayed care altogether, or simply had not established a regular provider relationship.
Among those who did have a usual source of care, the nature of that relationship varied. Many identified a specific physician by name — typically a family practitioner or internist who served as their primary point of contact with the health care system. Others named a clinic or health center rather than an individual provider, a pattern that was more common among lower-income populations and those enrolled in Medicaid. A smaller group identified a nurse practitioner or physician assistant as their primary provider, a reflection of the growing role that non-physician clinicians were playing in primary care delivery.
The Scope of Provider Switching
The 13 percent switching rate represented a substantial volume of disrupted relationships when projected across the entire population. Millions of Americans were establishing new provider relationships each year, with all the attendant challenges: medical records had to be transferred (or more often, recreated from the patient's memory), new providers had to learn patient histories from scratch, and patients had to develop trust in someone they had just met.
The rate of switching was not uniform across the population. Younger adults changed providers more frequently than older ones, partly because their life circumstances — moving for jobs, changing employers, starting families — were more fluid. People in fair or poor health were somewhat more likely to switch than those in good health, though their reasons for switching differed in important ways. Geographic patterns also mattered: residents of rural communities were less likely to change providers than their urban counterparts, largely because they had fewer alternative providers to choose from.
Personal Preference: The Leading Reason
The most common category of reasons for changing providers was personal preference, cited by about 40 percent of those who switched. Within this category, the data broke down into several distinct motivations.
Quality concerns accounted for 23 percent of all provider changes — the single largest individual reason. Patients who switched for quality reasons reported dissatisfaction with the care they received, the amount of time their provider spent with them, the provider's communication style, or the overall experience of visiting the office. This finding was significant because it suggested that nearly a quarter of all provider changes were driven by patients actively seeking better care rather than being pushed out of existing relationships by external forces.
Convenience motivated another 12 percent of switchers. These patients changed providers because of office location, appointment availability, wait times, or similar logistical factors. Younger adults were disproportionately represented in this group, reflecting both their greater geographic mobility and their tendency to prioritize accessibility over established relationships when choosing health care providers.
A smaller group — about 5 percent — changed because they needed a particular type of doctor that their current provider could not offer. This included patients with newly diagnosed conditions who sought specialists, women who switched to obstetricians during pregnancy, or individuals whose health needs had evolved beyond what their general practitioner could comfortably manage.
Health Insurance Changes: A Significant Driver
Health insurance changes accounted for 22 percent of provider switches — the second-largest category overall. This finding was particularly relevant during a period when managed care networks were reshaping the landscape of who could see which doctors and under what financial terms.
Within this category, two roughly equal factors were at work. About 9 percent of switchers reported that their existing provider was no longer covered under their health plan — the doctor had been dropped from the network, or the network had been restructured in ways that excluded the patient's preferred provider. Another 9 percent had changed health plans entirely, whether because their employer switched carriers, they changed jobs and entered a new employer's plan, or they made a different selection during open enrollment. In both cases, the provider change was driven not by any dissatisfaction with the care being received but by the mechanics of insurance coverage.
The insurance-driven switching rate varied significantly by coverage type. Among people with private employer-sponsored insurance, 25 percent of those who changed providers cited health plan changes as the reason. For Medicaid enrollees, that figure was 15 percent. The difference reflected the fact that employer-sponsored plans experienced more frequent carrier changes and network restructuring than Medicaid programs, which tended to maintain more stable provider networks in most states.
These insurance-driven switches were a source of considerable frustration for patients and a frequent target of the managed care backlash that was gaining political momentum at the time. Patients who had built long-term relationships with their doctors felt blindsided when employer decisions or network restructuring forced them to start over with someone new. The disruption was especially burdensome for patients with chronic conditions, who depended on providers who understood the nuances of their ongoing care.
Other Reasons: Provider Departures and Patient Moves
The remaining 38 percent of provider changes fell into a catch-all category that included circumstances largely beyond anyone's control. The most common of these was provider departure — the doctor retired, relocated, left the practice, or otherwise became unavailable. This accounted for approximately 24 percent of all switches and was particularly common in communities served by older physicians nearing retirement or in areas with high physician turnover.
Patient relocation accounted for another 12 percent. People who moved to a new city or region had little choice but to find new providers, regardless of how satisfied they had been with their previous care. The impact of relocation on continuity of care was especially acute for military families, young professionals in mobile industries, and low-income populations whose housing situations were less stable.
A small residual category included miscellaneous reasons that did not fit neatly into the other groups — referrals from friends or family, changes in a patient's work schedule that made existing office hours impractical, or simply a desire for a fresh start.
Health Status and Switching Behavior
The relationship between health status and switching behavior revealed an important pattern. People who rated their own health as fair or poor were more likely to change providers for quality-related reasons than those in good or excellent health. This made intuitive sense: patients dealing with serious or chronic health conditions had more frequent contact with the health care system and more opportunities to become dissatisfied with the care they received. They also had more at stake — a patient managing diabetes, heart disease, or chronic pain depended heavily on the quality of the provider relationship in ways that a generally healthy person visiting the doctor once a year for a checkup did not.
This finding carried policy implications. If sicker patients were disproportionately leaving providers because of perceived quality problems, it suggested that quality improvement efforts should focus particular attention on the experiences of patients with complex health needs — the very population for which continuity of care mattered most.
The Rural-Urban Divide
Geography played a meaningful role in switching patterns. Rural residents were less likely to change providers than people living in urban or suburban areas. The primary explanation was straightforward: rural communities generally had fewer doctors and fewer health care facilities. When the nearest alternative provider was thirty or fifty miles away, switching was simply not a practical option for most patients, regardless of how dissatisfied they might be with their current care.
This did not necessarily mean that rural patients were more satisfied with their providers. It meant that the switching data understated the level of dissatisfaction in rural areas because the option to switch was effectively unavailable to many residents. Rural patients who wanted to change providers but could not were essentially trapped in relationships that might not be serving them well — a form of involuntary continuity that carried its own quality concerns.
Continuity of Care and the Managed Care Debate
The provider switching data fed directly into the broader national debate about managed care that was consuming health policy discussions at the time. Critics of managed care argued that restrictive provider networks and frequent network changes were undermining the doctor-patient relationship, forcing patients into unwanted provider switches that compromised quality and eroded trust. The data partially supported this critique: insurance-related reasons accounted for more than one in five provider changes, and privately insured individuals — those most likely to be enrolled in managed care plans — were more likely than others to cite health plan changes as the reason for switching.
At the same time, the data complicated the narrative. The majority of provider changes were driven by personal preferences and life circumstances rather than by insurance mechanics. Patients were actively choosing to leave providers they found unsatisfactory or inconvenient, retiring doctors were creating gaps that had nothing to do with managed care, and geographic mobility was disrupting relationships independently of any insurance considerations.
The policy takeaway was nuanced. Managed care network changes were a real and significant source of unwanted disruption, and efforts to stabilize provider networks and protect existing doctor-patient relationships had genuine merit. But addressing insurance-driven switching alone would not solve the continuity problem, because the majority of provider changes arose from other causes. A comprehensive approach to improving continuity would also need to address quality improvement, physician workforce stability, and the practical barriers that made it difficult for patients — especially those in rural or underserved communities — to maintain lasting relationships with their health care providers.
The findings from this research remain relevant to ongoing discussions about provider networks, patient choice, and the value of sustained clinical relationships in an era where health plan designs and coverage structures continue to evolve.