Olivia Lanser
Gastroenterology · la Jolla, CANPI 1902427214
Payments from drug & device makers
Across 128 payments — averaging $28.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$580
- Johnson & Johnson$502
- Takeda Pharmaceuticals U.S.A., Inc.$434
- Sanofi$419
- Regeneron Healthcare Solutions, Inc.$360
- Madrigal Pharmaceuticals$229
- plus $1K from 16 others
What the payments were for
- Food & beverage$3,51395%
- Education$1835%
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 | 19 | $580 |
| Johnson & Johnson | 18 | $502 |
| Takeda Pharmaceuticals U.S.A., Inc. | 16 | $434 |
| Sanofi | 13 | $419 |
| Regeneron Healthcare Solutions, Inc. | 10 | $360 |
| Madrigal Pharmaceuticals | 5 | $229 |
| Intercept Pharmaceuticals, Inc. | 10 | $198 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 5 | $196 |
| Merck | 6 | $112 |
| Genentech USA, Inc. | 1 | $101 |
| Pfizer | 4 | $96 |
| Ipsen Biopharmaceuticals, Inc | 3 | $68 |
| Lilly USA, LLC | 2 | $63 |
| Celltrion USA Inc. | 2 | $57 |
| Braintree Laboratories, Inc. | 3 | $50 |
| Phathom Pharmaceuticals, Inc. | 3 | $49 |
| Vivus LLC | 2 | $45 |
| Orphalan Inc | 1 | $38 |
| Ferring Pharmaceuticals Inc. | 2 | $36 |
| Ardelyx, Inc. | 1 | $26 |
| Steris Corporation | 1 | $19 |
| Aimmune Therapeutics, Inc. | 1 | $18 |
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.
How this compares
$3,696 in reported general payments places this provider in the 55th percentile of 1,885 gastroenterology providers in California.
Other gastroenterology in la Jolla
- Catherine Frenettela Jolla$1.8M
- Paul Pockrosla Jolla$1.5M
- Quan Nhula Jolla$641K
- Peter WinkleCypress$116.7M
- Manuchehr DaraniSanta Ana$17.7M
- Jatinder PruthiLancaster$4.4M
- Long DangWestminster$4.3M
- Muhammad SheikhFresno$4.3M
- Gregory WienerChula Vista$3.5M
- Gil MelmedLos Angeles$3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.