Hoag Hospital Irvine Expansion

3 Documents in Project


SCH Number
Lead Agency
City of Irvine
Document Title
Hoag Hospital Irvine Expansion
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Zoning: 5.5 Medical and Science; General Plan Designation: Research/Industrial
Document Description
Hoag Hospital Irvine is requesting approval (00816357-PCPM) to increase the number of hospital beds from 166 to 391, and increase the hospital intensity on the Project site from the originally approved 575,559 square feet to 1,007,711 square feet (proposed Project). The Project site is at 16100–16300 Sand Canyon Avenue in Irvine. In the existing condition, the approximately 24.5-acre Project site is currently composed of Hoag Hospital Irvine, an approximately 15-net-acre campus at 16200 Sand Canyon Avenue on Assessor’s Parcel Numbers (APNs) 466-091-18 and -19. The Project site also includes the Rhodes Development Medical Office Building (Rhodes MOB) at 16300 Sand Canyon Avenue on APNs 466 091-16 and -17. The proposed Project would add 436,740 sf of hospital services with 225 beds, approximately 260,000 sf of hospital support services, a 47,550 sf Central Utility Plant, an 8,000 sf auditorium and conference center, 2 parking structures, and surface parking areas. Upon Project buildout, the building area on the Project site would total 1,123,473 sf, representing an increase of 752,290 sf compared to existing conditions.

Contact Information

Hernan DeSantos
Agency Name
City of Irvine
Contact Types
Lead/Public Agency

Agency Name
Hoag Hospital Irvine
Contact Types
Project Applicant


Cross Streets
Sand Canyon Avenue and Alton Parkway
Total Acres
Parcel #
466-091-18 and -19
State Highways
I-405 and I-5
Metrolink/Amtrak Right of Way
Oak Creek ES, Springbrook ES
San Diego Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 12 (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Office of Statewide Health Planning and Development (OSHPD), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), Department of Toxic Substances Control, State Water Resources Control Board, Division of Drinking Water
Development Types
Other (Hospital: expansion of 752,290 square feet)
Local Actions
Site Plan, Use Permit, Lot Merger
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire


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