Practitioners 2,767 Organisations 1,469

Counselor 28,757 Social Worker 22,322 Nurse Practitioner 18,308 Internal Medicine 16,904 Dentist 16,140 Physical Therapist 14,228 Clinic/Center 12,133 Speech-Language Pathologist 10,990 Pharmacist 10,829 Behavior Technician 9,351 Family Medicine 8,453 Chiropractor 8,249 Psychologist 7,824 Occupational Therapist 7,261 Student in an Organized Health Care Education/Training Program 6,549 Physician Assistant 6,293 Pediatrics 5,019 Psychiatry & Neurology 4,735 Registered Nurse 4,633 Optometrist Emergency Medicine 3,833 Behavior Analyst 3,501 Pharmacy 3,357 Anesthesiology 3,348 Dietitian, Registered 3,273

California 12,008 Texas 8,277 Florida 6,244 New York 5,652 Illinois Pennsylvania 4,057 Ohio 3,849 Michigan 3,261 New Jersey 2,572 Indiana 2,531 North Carolina 2,524 Georgia 2,494 Washington 2,462 Virginia 2,354 Massachusetts 2,244 Colorado 2,242 Arizona 2,037 Tennessee 2,030 Missouri 1,905 Minnesota 1,738 Wisconsin 1,681 Maryland 1,655 Alabama 1,499 Oklahoma 1,455 Oregon 1,375 South Carolina 1,302 Kentucky 1,277 Kansas 1,215 Iowa 1,130 Connecticut 1,117 Nevada 952 Arkansas 937 Louisiana 834 Puerto Rico 814 Utah 783 Nebraska 765 Mississippi 727 Idaho 631 Hawaii 533 New Mexico 499

Chicago 878 Naperville 95 Downers Grove 84 Rockford 74 Peoria 58 Schaumburg 55 Arlington Heights 54 Orland Park 54 Springfield 50 Oak Lawn 42 Evanston 41 Wheaton 38 Bolingbrook 37 Joliet 37 Champaign 36 Aurora 35 Crystal Lake 35 Glenview 35 Niles 33 Bloomingdale 31 Bloomington 30 Geneva 30 Quincy 30 Skokie 29 Tinley Park 28 Fairview Heights 27 Gurnee 27 Buffalo Grove 26 Marion 26 Danville 25 Vernon Hills 25 Northbrook 24 Park Ridge 24 Bourbonnais 23 Calumet City 23 Alton 22 Belleville 22 Elgin 22 Lake Zurich 22 Lombard 21

OD 2,518 ODMS 6 ODPHD 4 ODFAAO 4 DO 2 PC 2 BSCOD 1 MDOD 1 ODMD 1 ODLTD 1 ODHONBSC 1 ODMABS 1