Spine Surgeons (Orthopaedic) in Illinois
Data updated monthly · Last refresh October 2026
68 Orthopaedic Surgery of the Spine providers practice in Illinois, including 8 (12%) 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.
68providers
8telehealth
Chicagotop city
Orthopaedic Surgery of the Spine by city in Illinois
Choose a city to see providers there.
Where Spine Surgeons (Orthopaedic) in Illinois practice
From CMS Medicare enrollment records covering 41 of the 68 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
15%solo or small practice (under 10 clinicians)
15%mid-size group (10 to 99)
71%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Spine Surgeons (Orthopaedic) | All clinicians in group | Main city |
| Endeavor Health Medical Group | 5 | 3,330 | Skokie |
| Orthomidwest, PLLC | 4 | 531 | Chicago |
| Advanced Physical Therapy Services, LTD. | 3 | 216 | Canton |
| Midwest Orthopaedic Center S C | 3 | 45 | Peoria |
| Select Physical Therapy Holdings Inc. | 2 | 1,992 | Benton |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Spine Surgeons (Orthopaedic) affiliated |
| Northshore University Healthsystem - Evanston Hospital | Evanston | Nonprofit | 5 of 5 | 6 |
| Northwest Community Hospital 1 | Arlington Heights | Nonprofit | 4 of 5 | 5 |
| Elmhurst Memorial Hospital | Elmhurst | For-profit | 3 of 5 | 5 |
| Rush University Medical Center | Chicago | Nonprofit | 5 of 5 | 5 |
| St Johns Hospital | Springfield | Nonprofit | 2 of 5 | 4 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Orthopaedic Surgery of the Spine 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. Anshum Sood, MDArlington Heights, IL · $1,619 in drug and device payments (2025) ·
(847) 618-0217 Dr. Jay Levin, M.D.Arlington Heights, IL · $969 in drug and device payments (2025) ·
(847) 481-6000 Dr. Aditya Mazmudar, MD, MBAChicago, IL · $1,813 in drug and device payments (2025) ·
(312) 432-2300 Dr. Arash Sayari, M.D.Chicago, IL · $31,453 in drug and device payments (2025) · Telehealth ·
(312) 432-2300 Dr. Christopher Dewald, M.D.Chicago, IL · $396,126 in drug and device payments (2025) ·
(312) 243-4244 Dr. Edward Goldberg, M.D.Chicago, IL · No drug or device payments recorded (2025) ·
(312) 243-4244 Dr. Frank Phillips, M.D.Chicago, IL · $1,089,576 in drug and device payments (2025) ·
(312) 243-4244 Dr. Giri Gireesan, MDChicago, IL · No drug or device payments recorded (2025) ·
(312) 787-7463 Dr. Gregory Lopez, MDChicago, IL · $562 in drug and device payments (2025) ·
(708) 236-2600 Dr. Julie Wehner, MDChicago, IL · No drug or device payments recorded (2025) ·
(773) 296-3900 Dr. Karan Patel, MDChicago, IL · $298 in drug and device payments (2025) ·
(312) 432-2300 Dr. Kern Singh, M.D.Chicago, IL · $138,069 in drug and device payments (2025) ·
(312) 243-4244 Dr. Mark Nolden, M.D.Chicago, IL · $1,915 in drug and device payments (2025) ·
(312) 664-6848 Dr. Mark Sokolowski, MDChicago, IL · No drug or device payments recorded (2025) · Telehealth ·
(708) 529-4500 Dr. Matthew Colman, MDChicago, IL · $57,196 in drug and device payments (2025) ·
(708) 236-2600 Dr. Michael LeeChicago, IL · $7,639 in drug and device payments (2025) ·
(888) 824-0200 Dr. Neil Mohile, MDChicago, IL · $3,500 in drug and device payments (2025) ·
(888) 352-7874 Dr. Purnendu Gupta, MDChicago, IL · $432 in drug and device payments (2025) ·
(773) 385-5497 Dr. Lauren Matteini, MDElgin, IL · $12,197 in drug and device payments (2025) ·
(224) 293-1170 Dr. Brandy Arnett, RNElk Grove, IL · No drug or device payments recorded (2025) ·
(847) 439-9488 Dr. Bruce Montella, M.D.Elk Grove Village, IL · $44 in drug and device payments (2025) · Telehealth ·
(847) 437-9889 Dr. Jeffrey Jacoby, M.D.Geneva, IL · $509 in drug and device payments (2025) · Telehealth ·
(630) 584-1400 Dr. Kevin Koutsky, M.D.Hinsdale, IL · $11,000 in drug and device payments (2025) ·
(630) 528-2000 Dr. Mark Lorenz, M.D.Hinsdale, IL · $3,359 in drug and device payments (2025) ·
(630) 323-6116 Dr. Krzysztof Siemionow, M.D.Homer Glen, IL · No drug or device payments recorded (2025) ·
(877) 694-7722 Dr. Rebecca Kuo, M. D.Joliet, IL · $11,964 in drug and device payments (2025) ·
(815) 741-6900 Dr. Ronald Dewald, MDLake Forest, IL · No drug or device payments recorded (2025) ·
(847) 234-5841 Dr. Jack Casini, M.D.Lombard, IL · No drug or device payments recorded (2025) ·
(630) 873-8700 Dr. Alexander Ghanayem, MDMaywood, IL · No drug or device payments recorded (2025) ·
(708) 216-3280 Dr. Nikolas Baksh, M.D.Maywood, IL · $2,608 in drug and device payments (2025) · Telehealth ·
(708) 216-9000 Dr. Patrick Sweeney, MDMokena, IL · No drug or device payments recorded (2025) ·
(708) 390-2290 Dr. Richard Collins, M.D. Dr. Mir Ali, M.D.Morris, IL · $87,452 in drug and device payments (2025) ·
(815) 942-4875 Dr. Don Kovalsky, M.D.Mount Vernon, IL · $84 in drug and device payments (2025) ·
(618) 242-3778 Dr. Robert Dow, MDMount Vernon, IL · $615 in drug and device payments (2025) ·
(618) 242-3778 Dr. Anthony Rinella, MDNaperville, IL · $756 in drug and device payments (2025) ·
(630) 967-2225 Dr. Jimmy Zhu, M.D.Naperville, IL · $919 in drug and device payments (2025) ·
(630) 646-7000 Dr. P Paul, MDNaperville, IL · $59,687 in drug and device payments (2025) · Telehealth ·
(630) 967-2225 Dr. Lauren Voss, PANew Lenox, IL · $48 in drug and device payments (2025) ·
(815) 727-3030 Dr. Anis Mekhail, M.D.Palos Heights, IL · $43,763 in drug and device payments (2025) ·
(708) 361-0600 Dr. William Earman, D.O.Palos Heights, IL · No drug or device payments recorded (2025) ·
(708) 389-1500 Dr. Gurpal Pannu, M.D.Palos Hills, IL · $549 in drug and device payments (2025) ·
(708) 237-7200 Dr. Avi Bernstein, M.D.Park Ridge, IL · $129 in drug and device payments (2025) ·
(847) 698-9330 Dr. Christopher Bergin, MDPark Ridge, IL · $1,539 in drug and device payments (2025) ·
(847) 698-9330 Dr. David Spencer, M.D.Park Ridge, IL · $101 in drug and device payments (2025) ·
(847) 698-9330 Dr. Steven Fineberg, M.D.Park Ridge, IL · $300 in drug and device payments (2025) ·
(847) 698-9330 Dr. Daniel Mulconrey, MDPeoria, IL · $10,511 in drug and device payments (2025) ·
(309) 691-1400 Dr. Emily Wichern, MDPeoria, IL · $7,476 in drug and device payments (2025) ·
(309) 691-1400 Common questions
How many Orthopaedic Surgery of the Spine providers are in Illinois?There are 68 Orthopaedic Surgery of the Spine providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Orthopaedic Surgery of the Spine providers in Illinois offer telehealth?Yes. 8 of the 68 Orthopaedic Surgery of the Spine providers in Illinois (about 12%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Orthopaedic Surgery of the Spine providers?Chicago (17), Schaumburg (5), Springfield (5) have the highest concentration of Orthopaedic Surgery of the Spine providers in Illinois.
How many Orthopaedic Surgery of the Spine providers in Illinois received drug or device company payments?53 of 68 Orthopaedic Surgery of the Spine providers in Illinois (78%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Spine Surgeons (Orthopaedic) in Illinois work in independent practices or large health systems?Among 41 Spine Surgeons (Orthopaedic) in Illinois enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 15% through a mid-size group of 10 to 99, and 71% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Spine Surgeons (Orthopaedic) in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Spine Surgeons (Orthopaedic) hold privileges are Northshore University Healthsystem - Evanston Hospital in Evanston; Northwest Community Hospital 1 in Arlington Heights; Elmhurst Memorial Hospital in Elmhurst.
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