Maps and Directions


Loma Linda University Medical Center – Proton Treatment Center

11234 Anderson Street
Loma Linda, CA 92354

Toll free: 1-800-PROTONS 1-800-776-8667

Directions to the Proton Treatment Center

From Los Angeles County:

Take the I-10 East toward San Bernardino.
Exit Tippecanoe/Anderson St.
Turn Right on Anderson St.

From Orange County:

Take the 91 East toward Riverside.
Merge onto I-10 East toward Redlands.
Exit Tippecanoe/Anderson St.
Turn Right on Anderson St.

From San Bernardino County:

Take the I-215 South toward Riverside.
Merge onto I-10 East toward Redlands/Indio.
Exit Tippecanoe/Anderson St.
Turn Right on Anderson St.

From Palm Springs/Riverside County:

Take the I-10 West toward Riverside.
Exit Tippecanoe/Anderson St.
Turn Left on Tippecanoe/Anderson St.
Turn Right to stay on Anderson St.

Upon your arrival at the Proton Treatment Center, we suggest you park in the following areas:

Self-Parking Reminder

To reach the parking structure from the current hospital main entrance on Anderson and Prospect, continue south on Anderson to Barton Road, turn right on Barton Road, proceed to the first traffic signal, turn right on Campus, and turn right into the parking structure entrance.

The structure has six levels of parking, with 745 spaces. Handicapped parking includes 12 ADA spaces, three van ADA spaces, and one ADA electric vehicle charging space. There are 10 electrical vehicle charging spaces available. The building includes a waiting area for patients, two restrooms, and two elevator cars.

Directions from the Parking Structure 

Upon exiting the parking structure, head left toward the Children’s Hospital and enter through the vestibule. There are signs in place for wayfinding. After going through the vestibule, you will make a required right turn into the main corridor of the hospital. There will be a welcome desk soon thereafter to the left for general information. Continuing east down the main corridor, you will run into a dead end with wayfinding indicating a left/north turn for the Medical Center and right/south turn to the Children’s Hospital reception desks. 

Front Entrance Drop Off / Pick Up and Valet Parking 

The current front entrance road remains open, now serving for patient and visitor drop off/pick up, and for valet parking services. 

Valet parking is free for guests who have: 

  • Disabled person parking placards 
  • Appointments at the Cancer Center or Proton Therapy Treatment Center
  • Appointments at the International Heart Institute 

Due to the self-parking option, other patients and visitors using the valet service will be charged a $4.00 fee.

Valet Parking Hours

Monday to Thursday, 5:00 a.m. to 6:30 p.m.
Friday, 5:00 a.m. to 5:30 p.m.