Emergency Medicine Providers in Alton, IL
Browse 14 Emergency Medicine providers listed in NPPES with a practice address in Alton, Illinois.
How Alton compares with the U.S.
Alton has 55 clinicians in Emergency Medicine per 100,000 residents, 2.6 times the U.S. rate of 21.
That is 14 active clinicians in Emergency Medicine with a practice address in Alton, for a population of 25,279.
The Illinois rate is 26 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
Too few clinicians in Emergency Medicine in Alton are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. David Wayne Burnside , MD, MBA
Emergency Medicine
Dr. Teya Casner , MD
Emergency Medicine
Dr. Matthew E Duban , MD, FACEP
Emergency Medicine
Dr. Gregory Dewitt Folkert , MD
Emergency Medicine
Dr. Rodger Hanko , MD
Emergency Medicine
Dr. Thomas S Hanson , MD
Emergency Medicine
Dr. Alan Johnson , MD
Emergency Medicine
Dr. James Brody Reid , MD
Emergency Medicine
Dr. David Riesenberger , MD
Emergency Medicine
Dr. Sanit Saengsamran , MD
Emergency Medicine
Dr. Alexander Benjamin Zozula , MD
Emergency Medicine
Dr. Ching Fa Hsu , MD
Emergency Medicine
Dr. Carol Hurley , MD
Emergency Medicine
Dr. Craig Rosenberg , MD, FACP, FACEP
Emergency Medicine
Frequently Asked Questions about Emergency Medicine in Alton
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Alton
Emergency Medicine Providers in Other Illinois Cities
Cities with the most listed practitioners first.