Orthopedic Surgeons in Illinois
Data updated monthly · Last refresh October 2026
990 Orthopaedic Surgery providers practice in Illinois, including 60 (6%) offering telehealth. The largest concentration is in Chicago. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
990providers
60telehealth
Chicagotop city
Orthopaedic Surgery by city in Illinois
Choose a city to see providers there.
Orthopaedic Surgery providers in Illinois
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. James Milgram, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 569-6721 Dr. James Oosten, MDChicago, IL · $2,780 in drug and device payments (2025) ·
(312) 996-2933 Dr. James Schiappa, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 737-3400 Dr. Jason Magnani, M.D.Chicago, IL · $329 in drug and device payments (2025) ·
(773) 257-4756 Dr. Jason Tegethoff, MDChicago, IL · $726 in drug and device payments (2025) ·
(312) 926-2000 Dr. Jay Boughanem, MDChicago, IL · $193 in drug and device payments (2025) · Telehealth ·
(312) 926-4485 Dr. Jay Brooker, MDChicago, IL · $1,584 in drug and device payments (2025) ·
(312) 842-4600 Dr. Jeffrey AckermanChicago, IL · $241 in drug and device payments (2025) ·
(773) 777-9900 Dr. Jeffrey Ackman, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 385-5491 Dr. Jennifer Connor, MDChicago, IL · $278 in drug and device payments (2025) · Telehealth ·
(773) 878-6233 Dr. Jessica Flakne, MDChicago, IL · $920 in drug and device payments (2025) ·
(773) 834-3531 Dr. John Brna, MDChicago, IL · No drug or device payments recorded (2025) ·
(847) 727-4643 Dr. John Hefferon, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 943-7850 Dr. John HoyChicago, IL · $166 in drug and device payments (2025) ·
(312) 942-5000 Dr. John Martell, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 702-7297 Dr. John Miller, M.D.Chicago, IL · $2,503 in drug and device payments (2025) ·
(773) 834-2858 Dr. John O'keefe, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 326-6100 Dr. John PeabodyChicago, IL · $731 in drug and device payments (2025) ·
(312) 503-7975 Dr. John Sonnenberg, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 842-4600 Dr. Jonathan Nassos, M.D.Chicago, IL · $217 in drug and device payments (2025) ·
(773) 463-2377 Dr. Joseph Cohen, M.D.Chicago, IL · $21,815 in drug and device payments (2025) ·
(773) 702-1000 Dr. Joseph D'silva, MDChicago, IL · $124 in drug and device payments (2025) ·
(773) 777-9900 Dr. Joseph Karam, M.D.Chicago, IL · $1,188 in drug and device payments (2025) ·
(312) 996-9858 Dr. Joseph Michalski, MD, MPH, MSChicago, IL · $5,434 in drug and device payments (2025) ·
(516) 497-1888 Dr. Joshua Peterson, MDChicago, IL · $1,887 in drug and device payments (2025) ·
(312) 503-7975 Dr. Joshua Wright-chisem, MD Dr. Kayleigh Vance, MDChicago, IL · $1,385 in drug and device payments (2025) ·
(312) 996-2933 Dr. Kelsey Davidson, M.D. Dr. Ken Yamaguchi, MDChicago, IL · $366,943 in drug and device payments (2025) ·
(312) 695-6800 Dr. Kevin Chen, MDChicago, IL · $114 in drug and device payments (2025) ·
(312) 996-1300 Dr. Kevin Farley, MD, MSChicago, IL · $1,639 in drug and device payments (2025) ·
(312) 503-7975 Dr. Kevin Hardt, M.DChicago, IL · $7,209 in drug and device payments (2025) ·
(312) 695-6800 Dr. Kevin Rasuli, MDChicago, IL · $521 in drug and device payments (2025) ·
(708) 236-2600 Dr. Kim Hammerberg, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(773) 622-5400 Dr. Kole Niemi, MDChicago, IL · $217 in drug and device payments (2025) ·
(773) 702-6760 Dr. Kristina Casos, MDChicago, IL · $490 in drug and device payments (2025) ·
(208) 860-1912 Dr. Kristofer Bires, MDChicago, IL · $3,454 in drug and device payments (2025) ·
(773) 834-2858 Dr. Kyleen JanChicago, IL · $1,374 in drug and device payments (2025) ·
(312) 563-6306 Dr. Kyle ZielinskiChicago, IL · No drug or device payments recorded (2025) ·
(312) 942-0312 Dr. Laura Lemke, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 227-4000 Dr. Laura LewallenChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Laurence Okeke, MDChicago, IL · $144 in drug and device payments (2025) ·
(312) 926-2000 Dr. Lewis Shi, MDChicago, IL · $19,391 in drug and device payments (2025) · Telehealth ·
(773) 795-3583 Dr. Lisa Taitsman, MDChicago, IL · No drug or device payments recorded (2025) ·
(888) 824-0200 Dr. Louis BarryChicago, IL · No drug or device payments recorded (2025) ·
(815) 218-7918 Dr. Lucas Buchler, M.D.Chicago, IL · $3,625 in drug and device payments (2025) ·
(312) 695-6800 Conditions Orthopaedic Surgery providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Orthopaedic Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Knee replacement
- Hip replacement
- Rotator cuff tears
- ACL injuries
- Arthritis
- Fractures
Common questions
How many Orthopaedic Surgery providers are in Illinois?There are 990 Orthopaedic Surgery providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Orthopaedic Surgery providers in Illinois offer telehealth?Yes. 60 of the 990 Orthopaedic Surgery providers in Illinois (about 6%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Orthopaedic Surgery providers?Chicago (267), Maywood (45), Springfield (41) have the highest concentration of Orthopaedic Surgery providers in Illinois.
How many Orthopaedic Surgery providers in Illinois received drug or device company payments?646 of 990 Orthopaedic Surgery providers in Illinois (65%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Orthopaedic Surgery providers in Illinois treat?Orthopaedic Surgery providers commonly treat knee replacement, hip replacement, rotator cuff tears, ACL injuries, arthritis and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Orthopedic Surgeons in Illinois work in independent practices or large health systems?Among 510 Orthopedic Surgeons in Illinois enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 12% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Orthopedic Surgeons in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Orthopedic Surgeons hold privileges are Northwest Community Hospital 1 in Arlington Heights; Northwestern Medicine Central Dupage Hospital in Winfield; Elmhurst Memorial Hospital in Elmhurst.
Orthopaedic Surgery in all 50 states Search all 990 in the directory Ask Zach for help choosing
Related
