LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP
ActiveOffices of physicians (except mental health specialists) · Los Angeles County, CA
At a glance
Public records place LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP at 3 active locations in 3 Los Angeles office buildings. Locations include 11550 INDIAN HILLS RD (SUITE #211); 15211 VANOWEN ST (SUITE #300); 1245 WILSHIRE BLVD (303).
Public record — Los Angeles County
Office locations (3 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 11550 INDIAN HILLS RD | SUITE #211 | Los Angeles | Nov 2021 | LA business tax registry | address match · high |
| 15211 VANOWEN ST | SUITE #300 | Los Angeles | Aug 2017 | LA business tax registry | address match · high |
| 1245 WILSHIRE BLVD | 303 | Los Angeles | Aug 1991 | LA business tax registry | address match · high |
Where does LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP operate in Los Angeles?
The earliest active record dates from Aug 1991 and the most recent from Nov 2021.
Across Los Angeles, 55,341 active business locations are matched to office buildings; LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP accounts for 3 of them.
How does BuildingCensus know LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: LA business tax registry). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP's offices in Los Angeles?
Public records place LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP at 3 active locations in Los Angeles County: 11550 INDIAN HILLS RD (SUITE #211); 15211 VANOWEN ST (SUITE #300); 1245 WILSHIRE BLVD (303).
How long has LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP been at its Los Angeles locations?
The earliest active record starts Aug 1991; the newest Nov 2021. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Los Angeles County — County Assessor annual roll (use codes, areas, values; California law redacts owner names from bulk data) and the city Office of Finance active-business registry, whose addresses carry floor and suite numbers.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Los Angeles County business records matched to county office parcels.
About this data
Source: County Assessor annual roll (Los Angeles County), as published October 5, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “LOS ANGELES HEMATOLOGY / ONCOLOGY MEDICAL GROUP — Los Angeles office locations”, https://buildingcensus.com/offices/la/companies/los-angeles-hematology-oncology-medical-group (data as of October 5, 2026).