Dr. Jonathan Park
Dermatology (Dermatology Physician)
251 E Huron St
Chicago, IL 60611
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
At a glance
- In the NPI registry since
- 2023
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. What an NPI is
Education and training
- 2023Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
-
Dermatology Physician primary
IL license 125.084882
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Payments from drug and device companies
In 2025, 8 companies reported 13 payments worth $875 in total to this clinician.
| Janssen Biotech, Inc. | $215 |
|---|---|
| Kyowa Kirin, Inc. | $183 |
| Janssen Scientific Affairs, LLC | $135 |
| Lilly USA, LLC | $129 |
| Organon LLC | $101 |
| AbbVie Inc. | $46.11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $34.02 |
| Genzyme Corporation | $32.25 |
| Food and Beverage | $752 |
|---|---|
| Education | $123 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Janssen Biotech, Inc. Jul 29, 2025 | Education TREMFYA · Immunology · in-kind | $99.99 |
| Kyowa Kirin, Inc. Apr 1, 2025 | Education POTELIGEO · MONOCLONAL ANTIBODY · in-kind | $23.50 |
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.