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Illinois

49,088 individual providers in 86 specialties, 2024 · 33 metro and micro areas

Market Comparisons are prepared for one specialty in one metro area (or the state's area outside metro areas). View sample report

Individual providers by data year: 2020: 44,497 · 2021: 45,518 · 2022: 46,411 · 2023: 47,660 · 2024: 49,088.

Specialties practicing in Illinois, 2024

SpecialtyIndividual providers
Nurse Practitioner7,761
Internal Medicine3,790
Physical Therapist in Private Practice3,687
Physician Assistant3,282
Family Practice3,221
Emergency Medicine2,228
Certified Registered Nurse Anesthetist (CRNA)1,784
Anesthesiology1,674
Chiropractic1,577
Diagnostic Radiology1,350
Optometry1,316
Hospitalist1,187
Obstetrics & Gynecology949
Podiatry836
Licensed Clinical Social Worker824
Psychiatry760
General Surgery756
Orthopedic Surgery749
Cardiology686
Ophthalmology667
Neurology660
Psychologist, Clinical623
Gastroenterology606
Occupational Therapist in Private Practice581
Pathology512
Dermatology480
Hematology-Oncology444
Pulmonary Disease434
Nephrology404
Physical Medicine and Rehabilitation355
Urology329
Otolaryngology317
Audiologist299
Infectious Disease271
Endocrinology262
Interventional Cardiology238
Rheumatology205
Radiation Oncology195
Critical Care (Intensivists)183
Neurosurgery174
Plastic and Reconstructive Surgery156
Allergy/ Immunology145
Speech Language Pathologist143
Clinical Cardiac Electrophysiology128
Licensed Professional Counselor127
Certified Clinical Nurse Specialist121
Vascular Surgery119
Registered Dietitian or Nutrition Professional112
Interventional Radiology99
Medical Oncology96
Thoracic Surgery95
Sports Medicine91
Pediatric Medicine89
Pain Management84
Hand Surgery82
General Practice77
Geriatric Medicine72
Colorectal Surgery (Proctology)62
Hospice and Palliative Care55
Surgical Oncology51
Interventional Pain Management47
Cardiac Surgery46
Advanced Heart Failure and Transplant Cardiology44
Certified Nurse Midwife43
Sleep Medicine41
Gynecological Oncology37
Maxillofacial Surgery35
Oral Surgery (Dentist only)24
Neuropsychiatry22
Hematology19
Osteopathic Manipulative Medicine13
Dentist11
Micrographic Dermatologic Surgery7
Nuclear Medicine7
Addiction Medicine6
Preventive Medicine6
Undefined Physician type4
Hematopoietic Cell Transplantation and Cellular Therapy3
Adult Congenital Heart Disease2
Geriatric Psychiatry2
Marriage and Family Therapist2
Peripheral Vascular Disease2
Undersea and Hyperbaric Medicine2
Anesthesiology Assistant1
Slide Preparation Facility1
Unknown Supplier/Provider Specialty1

Metro areas and non-metro Illinois, 2024

AreaTypeIndividual providersPhysicians
Bloomington, ILMetro626279
Burlington, IA-IL (crosses a state line)Micro19074
Canton, ILMicro6225
Cape Girardeau, MO-IL (crosses a state line)Metro640333
Carbondale, ILMicro353180
Centralia, ILMicro8326
Champaign-Urbana, ILMetro1,154608
Charleston-Mattoon, ILMicro274127
Chicago-Naperville-Elgin, IL-IN (crosses a state line)Metro38,27521,215
Danville, ILMicro13142
Davenport-Moline-Rock Island, IA-IL (crosses a state line)Metro1,343538
Decatur, ILMetro397189
Dixon, ILMicro10046
Effingham, ILMicro17573
Freeport, ILMicro10740
Galesburg, ILMicro10744
Jacksonville, ILMicro7923
Kankakee, ILMetro382168
Lincoln, ILMicro3713
Macomb, ILMicro6925
Marion-Herrin, ILMicro301116
Mount Vernon, ILMicro17672
Ottawa, ILMicro27983
Paducah, KY-IL (crosses a state line)Metro621233
Peoria, ILMetro1,655767
Pontiac, ILMicro5820
Quincy, IL-MO (crosses a state line)Micro390198
Rochelle, ILMicro7128
Rockford, ILMetro1,302609
Springfield, ILMetro1,598865
St. Louis, MO-IL (crosses a state line)Metro12,5146,710
Sterling, ILMicro13936
Taylorville, ILMicro339
Illinois outside metro areasNon-metro749228

Areas are Census CBSAs with at least one county in Illinois; provider counts cover the whole area, including any part across a state line. See geography.

Largest cities in Illinois

All 659 cities in Illinois

Largest hospitals in Illinois

All 193 hospitals in Illinois

Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service). Data year 2024. Largest by the count of clinicians.