Christine Chung, MD
Diagnostic Radiology · San Diego, CANPI 1528033560
Payments from drug & device makers
Across 55 payments — averaging $583.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Canon Medical Systems Corporation$12K
- Siemens Medical Solutions USA, Inc.$12K
- Canon Medical Systems USA, Inc.$3K
- Canon Medical Research USA Inc.$2K
- GE HealthCare$2K
- Boston Scientific$147
- plus $245 from 5 others
What the payments were for
- Consulting fees$2,4007%
- Speaking & faculty fees$9,80031%
- Travel & lodging$16,49751%
- Food & beverage$3,41511%
- Education$10%
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 |
|---|---|---|
| Canon Medical Systems Corporation | 4 | $12,369 |
| Siemens Medical Solutions USA, Inc. | 25 | $11,851 |
| Canon Medical Systems USA, Inc. | 4 | $3,233 |
| Canon Medical Research USA Inc. | 1 | $2,400 |
| GE HealthCare | 14 | $1,867 |
| Boston Scientific | 2 | $147 |
| Abbott | 1 | $120 |
| Angiodynamics, Inc. | 1 | $64 |
| Bristol Myers Squibb | 1 | $33 |
| Elekta, Inc. | 1 | $27 |
| Travere Therapeutics, Inc. | 1 | $1 |
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.
- MAGNETOM Vida 3T$1,069
- MAGNETOM Vida$315
- MAGNETOM Sola$235
- MAGNETOM Prisma$172
- AMPLATZER AMULET$120
- Biograph Vision 600 (8 Ring/64 CT)$118
- ALLIA$112
How this compares
$32,112 in reported general payments places this provider in the 95th percentile of 3,537 diagnostic radiology providers in California.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other diagnostic radiology in San Diego
- Murray ReicherSan Diego$10.5M
- Albert HsiaoSan Diego$1.6M
- Adam WangSan Diego$1.6M
- Agnes SantosaSan Diego$987K
- Christopher ComstockSan Diego$850K
- Jonathan ChungSan Diego$747K
- Rebecca Rakow-PennerSan Diego$192K
- Jordan ZieglerSan Diego$142K
- Vishal VermaSan Diego$133K
- Michael WangEscondido$14M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.