Illinois · All doctors
All doctors in Illinois
30,490 active providers, sorted by completeness of record. For a faster path, browse by city or specialty.
| # | Doctor | Specialty | City | Procedures | Open Payments | MIPS | |
|---|---|---|---|---|---|---|---|
| 21901 |
Dr. Paula Oldeg
|
Emergency Medicine Physician | Chicago | 227 | — | — | › |
| 21902 |
Dr. Valdo Oleari
|
General Practice Dentistry | Deerfield | — | $204 | — | › |
| 21903 |
Dr. Katarzyna Olejniczak
Medicare
|
Family Medicine Physician | Mount Prospect | 57 | $17 | — | › |
| 21904 |
Dr. Jeffrey Olejnik
Medicare
|
Obstetrics & Gynecology Physician | Jacksonville | 108 | — | — | › |
| 21905 |
Dr. Israel Oler
Medicare
|
Clinical Psychologist | Deerfield | 355 | — | — | › |
| 21906 |
Dr. Susan Olesch
Medicare
|
Clinical Psychologist | Lake in the Hills | 315 | — | — | › |
| 21907 |
Dr. Jennifer Olesen
Medicare
|
Family Nurse Practitioner | La Salle | 42 | $246 | — | › |
| 21908 |
Dr. Kayla Olesky
Medicare
|
Emergency Medicine Physician | Peoria | 301 | — | — | › |
| 21909 |
Dr. Amanda Oliden
Medicare
|
Surgical Physician Assistant | Naperville | 82 | $147 | 91 | › |
| 21910 |
Dr. Irma Oliff
Medicare
|
Allergy Physician | Northbrook | 851 | $1,266 | — | › |
| 21911 |
Dr. Christopher Olivares
Medicare
|
Urology Physician | Chicago | 3,195 | $676 | 96 | › |
| 21912 |
Dr. Andrea Olivas
Medicare
|
Anatomic Pathology & Clinical Pathology Physician | Chicago | 864 | — | 88 | › |
| 21913 |
Dr. Jennifer Oliveira
Medicare
|
Certified Registered Nurse Anesthetist | Maryville | 98 | — | — | › |
| 21914 |
Dr. Amy Oliver
|
Emergency Medicine Physician | Chicago | 12 | — | — | › |
| 21915 |
Dr. Sarah Oliver
Medicare
|
Obstetrics & Gynecology Physician | Chicago | — | $1,114 | — | › |
| 21916 |
Dr. Viola Oliver
Medicare
|
Family Nurse Practitioner | Effingham | 3,375 | — | — | › |
| 21917 |
Dr. Randy Oliver
|
Family Medicine Physician | Metropolis | 2,612 | $925 | 95 | › |
| 21918 |
Dr. Leslie Oliver
|
Midwife | Sandwich | — | $124 | — | › |
| 21919 |
Dr. Omar Oliveros
Medicare
|
Internal Medicine Physician | Chicago | — | $2,196 | — | › |
| 21920 |
Dr. Mildred Olivier
|
Ophthalmology Physician | Hoffman Estates | — | $3,320 | — | › |
| 21921 |
Dr. John Olivieri
Medicare
|
Diagnostic Radiology Physician | Maywood | — | $3,165 | — | › |
| 21922 |
Dr. Clare Ollayos
Medicare
|
Chiropractor | Elgin | 267 | — | — | › |
| 21923 |
Dr. Sharon Ollee
|
Internal Medicine Physician | Aurora | 333 | — | — | › |
| 21924 |
Dr. David Olmstead
Medicare
|
Internal Medicine Physician | Orland Park | 3,114 | $42 | — | › |
| 21925 |
Dr. Samantha Olmstead
Medicare
|
Family Nurse Practitioner | Springfield | 224 | $24 | 72 | › |
| 21926 |
Dr. Brian Olofsson
Medicare
|
Family Medicine Physician | Kankakee | 4,525 | $1,397 | — | › |
| 21927 |
Dr. Christian Olortegui
Medicare
|
Radiation Oncology Physician | Chicago | 12 | — | 78 | › |
| 21928 |
Dr. Olatokunbo Olorunfemi
|
Family Nurse Practitioner | Evanston | 30 | $358 | 78 | › |
| 21929 |
Dr. Vincent Olorunnisomo
|
Urology Physician | Joliet | 2,285 | $23 | — | › |
| 21930 |
Dr. Albert Olorvida
Medicare
|
Family Medicine Physician | Park Ridge | 1,256 | — | — | › |
| 21931 |
Dr. Sarah Olsen
|
Pediatric Nurse Practitioner | Algonquin | — | $259 | — | › |
| 21932 |
Dr. Andrew Olsen
|
General Practice Dentistry | Chicago | — | $10 | — | › |
| 21933 |
Dr. Kathleen Olsen
Medicare
|
Certified Registered Nurse Anesthetist | Chicago | 108 | — | — | › |
| 21934 |
Dr. Chad Olsen
|
Pediatrics Physician | Naperville | — | $14 | — | › |
| 21935 |
Dr. Joann Olsen
|
Psychosomatic Medicine Physician | Skokie | — | $976 | — | › |
| 21936 |
Dr. Caryn Olshansky
Medicare
|
Physician Assistant | Niles | 550 | $3,668 | 100 | › |
| 21937 |
Dr. Jack Olson
|
Geriatric Medicine (Internal Medicine) Physician | Chicago | 724 | — | — | › |
| 21938 |
Dr. Elsa Olson
|
Neurological Surgery Physician | Chicago | — | $562 | — | › |
| 21939 |
Dr. Guy Olson
|
Internal Medicine Physician | Chicago | — | $24 | — | › |
| 21940 |
Dr. Taylor Olson
|
Medical Physician Assistant | Frankfort | 85 | $74 | 78 | › |
| 21941 |
Dr. Cassandra Olson
Medicare
|
Family Nurse Practitioner | Geneseo | — | $18 | — | › |
| 21942 |
Dr. Jessica Olson
|
Nurse Practitioner | Normal | 14 | $159 | — | › |
| 21943 |
Dr. Kyle Olson
Medicare
|
Chiropractor | Rockford | 198 | — | — | › |
| 21944 |
Dr. Kate-Lynn Olson-Geier
Medicare
|
Medical Physician Assistant | Morris | 157 | — | — | › |
| 21945 |
Dr. Lauren Olszewski
Medicare
|
Family Nurse Practitioner | Burbank | 217 | $182 | — | › |
| 21946 |
Dr. Kristen Olszewski
Medicare
|
Family Nurse Practitioner | Oswego | 223 | $676 | — | › |
| 21947 |
Dr. Svetlana Olteanu
|
Optometrist | Mt Prospect | 27 | $172 | — | › |
| 21948 |
Dr. Toyosi Olutade
Medicare
|
Internal Medicine Physician | Moline | 337 | $534 | — | › |
| 21949 |
Dr. Rachel Olvera
Medicare
|
Physical Therapist | Schaumburg | 2,183 | — | 93 | › |
| 21950 |
Dr. Hamzeh Omar
Medicare
|
Emergency Medicine Physician | Elgin | 302 | — | 98 | › |
| 21951 |
Dr. Paul Omastiak
Medicare
|
Family Medicine Physician | Oak Lawn | 2,340 | $1,382 | — | › |
| 21952 |
Dr. Nataliya Omelchenko
|
Nurse Practitioner | Arlington Heights | — | $618 | — | › |
| 21953 |
Dr. Muhammad Omer
Medicare
|
Nephrology Physician | Oak Lawn | 1,600 | $118 | — | › |
| 21954 |
Dr. Omovaudo Omo-Eboh
|
Family Medicine Physician | Chicago | — | $17 | — | › |
| 21955 |
Dr. Todd Omori
|
General Practice Dentistry | Chicago | — | $155 | — | › |
| 21956 |
Dr. Wuraola Omotosho
Medicare
|
Internal Medicine Physician | Clifton | 1,144 | — | — | › |
| 21957 |
Dr. Sean Oneill
|
Optometrist | Chicago | — | $58 | — | › |
| 21958 |
Dr. Hugh Oneill
Medicare
|
Family Medicine Physician | Orland Park | 6,086 | $650 | — | › |
| 21959 |
Dr. Cynthia Oneill
Medicare
|
Nurse Practitioner | Tinley Park | 2,478 | — | — | › |
| 21960 |
Dr. Rosa Ong
|
General Practice Physician | Chicago | — | $124 | — | › |
| 21961 |
Dr. Anita Ong
|
Internal Medicine Physician | Oak Park | — | $124 | — | › |
| 21962 |
Dr. Allan Ong
Medicare
|
Hospitalist Physician | Rockford | 896 | — | — | › |
| 21963 |
Dr. Thao Ong
Medicare
|
Nurse Practitioner | Skokie | 271 | $378 | 90 | › |
| 21964 |
Dr. Brenda Onia
|
Obstetrics & Gynecology Physician | Chicago | — | $912 | — | › |
| 21965 |
Dr. Sue Onispir-Kafali
Medicare
|
Obstetrics Physician | Chicago | — | $246 | — | › |
| 21966 |
Dr. Clyde Ono
|
Dentist | Wilmette | — | $547 | — | › |
| 21967 |
Dr. Eric Onsgard
Medicare
|
Clinical Social Worker | Rockford | 742 | — | — | › |
| 21968 |
Dr. Evelena Ontiveros
Medicare
|
Hematology & Oncology Physician | Decatur | 83,529 | $554 | 74 | › |
| 21969 |
Dr. Stephanie Onyeforo
Medicare
|
Psychiatric/Mental Health Nurse Practitioner | Deerfield | 108 | $801 | — | › |
| 21970 |
Dr. Ijeoma Onyeyirim
Medicare
|
Certified Registered Nurse Anesthetist | Mattoon | 176 | $45 | — | › |
| 21971 |
Dr. Brian Oostman
Medicare
|
Family Medicine Physician | Oswego | 1,069 | — | — | › |
| 21972 |
Dr. Puneet Opal
Medicare
|
Neurology Physician | Chicago | 88 | — | 91 | › |
| 21973 |
Dr. Barbara Opalka
Medicare
|
Family Medicine Physician | Naperville | 504 | $1,227 | — | › |
| 21974 |
Dr. Nicole Oparaeke
|
Pediatric Dentist | La Grange | — | $14 | — | › |
| 21975 |
Dr. William Opferman
Medicare
|
Optometrist | Orland Park | 38 | $378 | — | › |
| 21976 |
Dr. John Opilka
Medicare
|
Family Medicine Physician | Altamont | 2,868 | $136 | 88 | › |
| 21977 |
Dr. Dominick Opitz
Medicare
|
Optometrist | Chicago | 539 | $612 | — | › |
| 21978 |
Dr. Candace Opon
|
General Practice Dentistry | Crystal Lake | — | $14 | — | › |
| 21979 |
Dr. Elizabeth Oppert
Medicare
|
Advanced Practice Midwife | Chicago | — | $76 | 90 | › |
| 21980 |
Dr. James Opsal
Medicare
|
Chiropractor | Oglesby | 642 | — | — | › |
| 21981 |
Dr. Tina Opsenica
|
Family Nurse Practitioner | Mokena | — | $430 | — | › |
| 21982 |
Dr. Alexis Orama
|
Pediatrics Physician | Champaign | — | $23 | — | › |
| 21983 |
Dr. Omotayo Oranu
Medicare
|
Certified Registered Nurse Anesthetist | Winfield | 36 | — | — | › |
| 21984 |
Dr. Jeff Ording
Medicare
|
Internal Medicine Physician | Chicago | 451 | — | — | › |
| 21985 |
Dr. Omotola Oredipe
|
Internal Medicine Physician | Chicago | — | $39 | — | › |
| 21986 |
Dr. Lisa Oreilly
Medicare
|
Nurse Practitioner | Chicago | 225 | $210 | — | › |
| 21987 |
Dr. Ignacio Orellana
Medicare
|
Family Medicine Physician | Joliet | 156 | — | — | › |
| 21988 |
Dr. Nisa Oren
Medicare
|
Diagnostic Radiology Physician | Chicago | 1,883 | — | — | › |
| 21989 |
Dr. Gali Oren-Amit
Medicare
|
Internal Medicine Physician | Highland Park | 774 | — | 91 | › |
| 21990 |
Dr. Goda Orentaite
|
Physician Assistant | Evergreen Park | — | $1,893 | — | › |
| 21991 |
Dr. Kelsey Orf
Medicare
|
Adult Health Nurse Practitioner | Alton | 1,021 | — | — | › |
| 21992 |
Dr. Olusola Orimoloye
Medicare
|
Cardiovascular Disease Physician | Chicago | — | $22 | — | › |
| 21993 |
Dr. Carla Orland
|
General Practice Dentistry | Riverside | — | $14 | — | › |
| 21994 |
Dr. Gina Orland
|
Dentist | Riverside | — | $14 | — | › |
| 21995 |
Dr. Emily Ornelas
Medicare
|
Chiropractor | Crystal Lake | 145 | — | — | › |
| 21996 |
Dr. Kathryn Orona
Medicare
|
Certified Registered Nurse Anesthetist | Huntley | 45 | $83 | — | › |
| 21997 |
Dr. Osaretin Oronsaye
Medicare
|
Obstetrics & Gynecology Physician | Chicago | — | $16 | — | › |
| 21998 |
Dr. Helenaida Ortega
|
Internal Medicine Physician | Chicago | — | $28 | — | › |
| 21999 |
Dr. Michelle Ortega
Medicare
|
Nurse Practitioner | Gurnee | 808 | $494 | 90 | › |
| 22000 |
Dr. Samuel Ortega
Medicare
|
Certified Registered Nurse Anesthetist | Melrose Park | 265 | — | — | › |