John Kalis
Dermatology · Oak Brook, ILNPI 1720061526
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,996 of the $4,511 with a category attached, or 88.6%. It is spread thinly across 30 manufacturers, the largest accounting for just 13.5% — the pattern of someone who eats at a lot of different presentations.
Across 202 payments — averaging $22.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$607
- Novartis$518
- Biofrontera Inc.$450
- Johnson & Johnson$433
- Regeneron Healthcare Solutions, Inc.$400
- Sun Pharmaceutical Industries Inc.$252
- plus $2K from 24 others
What the payments were for
- Speaking & faculty fees$3508%
- Food & beverage$3,99689%
- Education$1654%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| AbbVie | 41 | $607 |
| Novartis | 27 | $518 |
| Biofrontera Inc. | 6 | $450 |
| Johnson & Johnson | 19 | $433 |
| Regeneron Healthcare Solutions, Inc. | 14 | $400 |
| Sun Pharmaceutical Industries Inc. | 12 | $252 |
| Amgen | 8 | $211 |
| Sanofi | 9 | $202 |
| Lilly USA, LLC | 9 | $183 |
| Pfizer | 8 | $137 |
| Galderma Laboratories, L.p. | 4 | $133 |
| UCB, Inc. | 4 | $126 |
| LEO Pharma Inc. | 6 | $119 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 6 | $104 |
| Janssen Scientific Affairs, LLC | 1 | $104 |
| Incyte Corporation | 5 | $95 |
| VYNE Pharmaceuticals Inc. | 3 | $72 |
| Strata Skin Sciences, Inc. | 2 | $59 |
| Dermavant Sciences, Inc. | 3 | $58 |
| EPI Health, LLC | 3 | $40 |
| Mayne Pharma Commercial LLC | 2 | $39 |
| Almirall LLC | 2 | $36 |
| DUSA Pharmaceuticals, Inc. | 1 | $21 |
| Aclaris Therapeutics, Inc. | 1 | $19 |
| Kyowa Kirin, Inc. | 1 | $18 |
| Bristol Myers Squibb | 1 | $17 |
| Sebela Pharmaceuticals Inc. | 1 | $16 |
| Mission Pharmacal Company | 1 | $16 |
| Arcutis Biotherapeutics, Inc. | 1 | $13 |
| Mylan Pharmaceuticals Inc. | 1 | $11 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- AMELUZ$350
- BF-RhodoLED$350
- Tremfya$104
How this compares
$4,511 in reported general payments places this provider in the 65th percentile of 606 dermatology providers in Illinois.
Other dermatology in Oak Brook
- Ahmad AminNaperville$4.1M
- Raj ChovatiyaChicago$3.6M
- George LewittNorthbrook$3M
- Peter LioChicago$2.4M
- Elizabeth KiracofeChicago$1.6M
- Lana SchmidtEffingham$1.3M
- Melissa AbramsVernon Hills$600K
- Carolyn JacobChicago$566K
- Walter LiszewskiChicago$414K
- Emily RubensteinLincolnshire$359K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.