H
istorically, Americans looked to their primary care physician for acute care—that is, treatment
for a new or worrisome condition or a are-up of a chronic health problem, such as asthma or
diabetes. Today, however, the picture has changed: Less than half of acute care visits in the United
States involve the patient’s personal physician. Instead, according to a study published in Health
Aairs, a large and growing number of Americans are seeking care in hospital emergency rooms and
other non–primary care settings.
Using merged data from three major federal surveys of ambulatory care delivery in the United States,
the study examined where and why Americans receive acute care. Results showed that between 2001 and
2007 (the latest data available):
■ Americans made an average of 354 million acute care visits per year, accounting for more than
one-third of all medical encounters.
■ Of these, 45 percent involved the patients’ personal physicians.
■ e other 55 percent were to emergency departments (28 percent), oce-based specialists (20 percent),
and outpatient departments (7 percent).
e results indicate that a relatively small proportion of doctors—emergency department (ER) physi-
cians, who comprise only 4 percent of doctors—handle more than one-fourth of all acute care encounters
and nearly all after-hours and weekend care. ER physicians also provide more acute care to the uninsured
than all other doctors combined.
e main barriers to getting acute care in primary care settings are timeliness and complexity. Because
the schedules of many primary care physicians are packed with 15-minute oce visits, they have little or
no time to see unscheduled patients, particularly those who have complicated problems. And primary
care physicians have few incentives to oer extended hours of practice (only 40 percent do) or see patients
on weekends.
e recently enacted health reform law contains several provisions intended to boost access to primary
care, but it does not require practices to oer same-day appointments or extended oce hours. As various
provisions of the health reform law come into eect, one way to evaluate their impact will be to monitor
where Americans get care for acute health problems.
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Where Do Americans Get Acute Care?
Not at Their Doctor’s Office
Fact Sheet
This fact sheet is based on Pitts SR, Carrier ER, Rich EC, and Kellermann AL, “Where Americans Get Acute Care: Increasingly,
It’s Not at Their Doctor’s Office,” Health Affairs, Vol. 29, No. 9, September 2010.
