Dr. Joanna Chon, M.D.
What this data tells you about Dr. Chon
Dr. Joanna Chon is an urology physician in Naples, FL, with 19 years in practice. Based on federal Medicare data, Dr. Chon performed 18,343 Medicare services across 3,772 unique beneficiaries.
Between the years covered by Open Payments, Dr. Chon received a total of $8,433 from 41 pharmaceutical and/or device companies across 202 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in urology physician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Chon is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) | 9,000 | $0 | $0 |
| Botox injection, per unit | 4,000 | $5 | $17 |
| Automated urinalysis | 1,606 | $2 | $10 |
| Office visit, established patient (30-39 min) | 967 | $97 | $335 |
| Bladder ultrasound after voiding | 964 | $8 | $265 |
| Office visit, established patient (20-29 min) | 341 | $69 | $226 |
| New patient office visit (45-59 min) | 295 | $124 | $526 |
| Diagnostic exam of bladder and urethra using an endoscope | 235 | $167 | $705 |
| Insertion of temporary bladder tube | 191 | $35 | $196 |
| Electronic assessment of bladder emptying | 90 | $6 | $369 |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | 89 | $287 | $991 |
| Insertion of device into abdomen with pressure and urine flow rate study | 89 | $156 | $439 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | 88 | $26 | $672 |
| Catheterization for collection of specimen, single patient, all places of service | 79 | $8 | $29 |
| Injection procedure for imaging of bladder during voiding | 45 | $87 | $637 |
| Review by radiologist of urinary bladder and urethra images with contrast and after passing urine | 45 | $85 | $291 |
| Exam with injections of chemical for destruction of bladder using an endoscope | 30 | $321 | $1,022 |
| Insertion of sacral nerve neurostimulator electrode array | 28 | $296 | $1,381 |
| Initial hospital admission, moderate complexity | 20 | $108 | $440 |
| Biopsy of bladder using an endoscope | 18 | $113 | $490 |
| Imaging of urinary tract following injection of a contrast agent | 18 | $20 | $75 |
| Insertion of artificial material for pelvic floor defect | 17 | $215 | $907 |
| Fitting and insertion of vaginal support device | 16 | $58 | $261 |
| Hospital follow-up visit, low complexity | 16 | $42 | $126 |
| Creation of sling around urethra in female to control leakage | 15 | $585 | $2,451 |
| Pessary, non rubber, any type | 15 | $53 | $170 |
| Repair of bladder hernia into vaginal wall | 14 | $414 | $2,302 |
| Insertion of peripheral or gastric neurostimulator generator | 12 | $76 | $564 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (64%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
5.2 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Chon is a mixed practice specialist, with above-average Medicare volume (top 6% in FL), and low-engagement industry engagement, with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Chon experienced with contrast dye for imaging (iodine-based)?
Does Dr. Chon receive payments from pharmaceutical companies?
How do Dr. Chon's costs compare to other urology physicians in Naples?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology