Dr. Benjamin Domb, M.D.
Sports Medicine (Sports Medicine (Orthopaedic Surgery) Physician)
999 E Touhy Ave Ste 450
Des Plaines, IL 60018
Who else practices at this address →
Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Johns Hopkins University School of Medicine (2001)
- Years since graduation
- 25
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 147
Licensed in Illinois since 2007, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2001Medical school: Johns Hopkins University School of Medicine
- 2007Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Sports Medicine (Orthopaedic Surgery) Physician primary
IL license 036119758 (first issued 2007; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Northwestern Medicine Central Dupage Hospital Winfield, IL
- Northwest Community Hospital 1 Arlington Heights, IL
- St Alexius Medical Center Hoffman Estates, IL
Medical groups
- Rci (wrs) LLC (360 clinicians)
- American Hip Institute LLC (16 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 147
- Services billed
- 651
- Patients’ average age
- 70
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 90 | 80 |
| New patient office or other outpatient visit, 45-59 minutes | 79 | 79 |
| X-ray of both hips, minimum of 5 views | 78 | 78 |
| X-ray of both hips, 3-4 views | 41 | 40 |
| Replacement of thigh bone and hip joint with prosthesis | 27 | 25 |
| Established patient office or other outpatient visit, 20-29 minutes | 22 | 22 |
| Musculoskeletal surgical navigational orthopedic operation using imaging guidance | 22 | 21 |
| Other procedure on pelvis or hip joint | 18 | 16 |
| Imaging guidance for procedure, 60 minutes or less | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 6 companies reported 79 payments worth $4,602,703 in total to this clinician.
| Arthrex, Inc. | $4,265,194 |
|---|---|
| Djo, LLC | $222,023 |
| Medacta USA, Inc. | $115,104 |
| Stryker Corporation | $318 |
| Bioventus LLC | $36.00 |
| Beaver-visitec International, Inc. | $28.85 |
| Royalty or License | $4,579,477 |
|---|---|
| Consulting Fee | $9,000 |
| Compensation for services other than consulting (speaking, faculty) | $8,750 |
| Travel and Lodging | $3,523 |
| Food and Beverage | $1,953 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Arthrex, Inc. Aug 15, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Knee & Hip - Implants - Meniscal Repair - Meniscal Root Repair - SutureLoc | $1,443,181 |
| Arthrex, Inc. Nov 14, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $958,342 |
| Arthrex, Inc. Feb 14, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $935,502 |
| Arthrex, Inc. May 15, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $905,325 |
| Djo, LLC Feb 5, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $59,961 |
| Djo, LLC Oct 28, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $54,746 |
| Djo, LLC Jul 30, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $53,888 |
| Djo, LLC May 27, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $53,428 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Quadra · Orthopedics/Orthopedic Surgery | $29,617 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $29,219 |
All 53 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Arthrex, Inc. Dec 15, 2025 | Travel and Lodging travel to Naples, FL · in-kind | $716 |
| Arthrex, Inc. Nov 14, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $958,342 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $29,219 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $54.89 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $19.51 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $7.25 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $3.16 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $2.16 |
| Medacta USA, Inc. Nov 12, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $0.64 |
| Djo, LLC Oct 28, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $54,746 |
| Arthrex, Inc. Sep 25, 2025 | Consulting Fee | $9,000 |
| Arthrex, Inc. Sep 25, 2025 | Compensation for services other than consulting (speaking, faculty) | $8,750 |
| Arthrex, Inc. Sep 16, 2025 | Travel and Lodging travel to STERLING, DC · in-kind | $182 |
| Arthrex, Inc. Sep 16, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionGround Transportation - Event Day 1 | $182 |
| Arthrex, Inc. Sep 15, 2025 | Travel and Lodging travel to STERLING, DC · in-kind | $137 |
| Arthrex, Inc. Sep 15, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionGround Transportation - Event Day 2 | $137 |
| Arthrex, Inc. Sep 12, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 2 | $244 |
| Arthrex, Inc. Sep 11, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 1 | $244 |
| Arthrex, Inc. Aug 15, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Knee & Hip - Implants - Meniscal Repair - Meniscal Root Repair - SutureLoc | $1,443,181 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Quadra · Orthopedics/Orthopedic Surgery | $29,617 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $44.19 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $20.12 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $7.49 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $7.39 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $4.16 |
| Medacta USA, Inc. Aug 11, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $0.58 |
| Arthrex, Inc. Aug 4, 2025 | Travel and Lodging travel to Naples, FL · in-kind | $122 |
| Arthrex, Inc. Aug 4, 2025 | Travel and Lodging travel to Naples, FL · in-kind | $116 |
| Djo, LLC Jul 30, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $53,888 |
| Djo, LLC May 27, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $53,428 |
| Arthrex, Inc. May 15, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $905,325 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Quadra · Orthopedics/Orthopedic Surgery | $28,406 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $47.71 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $35.11 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $23.41 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $8.92 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $5.43 |
| Medacta USA, Inc. May 2, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $2.28 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Quadra · Orthopedics/Orthopedic Surgery | $27,478 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $54.18 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $19.16 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $12.18 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $3.05 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $0.48 |
| Medacta USA, Inc. Feb 19, 2025 | Royalty or License Mecta · Orthopedics/Orthopedic Surgery | $0.20 |
| Arthrex, Inc. Feb 14, 2025 | Royalty or License Arthrex; Arthrex; Arthrex · Upper Extremity - Implants - Instability - FiberTak - Tensionable Knotless | $935,502 |
| Djo, LLC Feb 5, 2025 | Royalty or License DONJOY · Orthoses: Prefab (non-custom) | $59,961 |
| Arthrex, Inc. Jan 24, 2025 | Travel and Lodging travel to STERLING, DC · in-kind | $145 |
| Arthrex, Inc. Jan 24, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionGround Transportation - Event Day 2 | $145 |
| Arthrex, Inc. Jan 22, 2025 | Travel and Lodging travel to STERLING, DC · in-kind | $137 |
| Arthrex, Inc. Jan 22, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionGround Transportation - Event Day 1 | $137 |
| Arthrex, Inc. Jan 17, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 2 | $438 |
| Arthrex, Inc. Jan 16, 2025 | Travel and Lodging travel to Naples, FL · in-kind Company’s descriptionAccomodation - Event Day 1 | $438 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 17 industry-funded studies in 2025, from 2 companies. The companies reported $208,697 in research payments for these studies, mostly to the institutions running them.
- Comparison of Traction Time Between SutureFirst Knotless Anchors and Tensionable Knotless
Arthrex, Inc. - IIRR-02030 Patient Acceptable Symptom State at Midterm Follow-Up After Revision Hip Arthroscopy
Arthrex, Inc. - Outcomes for the Treatment of FAI and Labral Tears with Generalized Ligamentous Laxity
Arthrex, Inc. - Labral Revision Reconstruction in the Hip
Arthrex, Inc. - IIRR-01976 Short Term Outcomes of Hip Arthroscopy FAI & Labral Tears in Underweight Patients
Arthrex, Inc. - Two-Year Outcomes Following Acetabular Labral Reconstructions With All-Suture Knotless Anchors
Arthrex, Inc. - Dermal Allograft Augmentation for Open Gluteus Medius Repair
Arthrex, Inc. - Knotless Implants as An Alternative for Capsular Closure in Primary Hip Arthroscopy
Arthrex, Inc. - Labral Revision Reconstruction in the Hip: 2-Year+ Outcomes with a Nested Propensity-Matched Control
Arthrex, Inc. - Patient Reported Scores and High Rate of Return to Sport After Primary Hip Arthroscopy
Arthrex, Inc.
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.