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Aspen Surgery Center

133 La Casa Via, Suite 150, Walnut Creek, CA 94598
Phone (925) 937-8100 | Fax (925) 937-0400

Monday-Friday: 7:00 AM to 6:00 PM

Conveniently located on the Walnut Creek campus of John Muir Medical Center, Aspen Surgery Center provides the highest quality, state-of-the-art outpatient surgery services, in a warm and nurturing environment. 

For more information, visit Aspen Surgery Center online.


Visitor Information

We are located beneath the John Muir Medical Center, Walnut Creek parking garage on the Garden Level. It is easiest to access our center from the elevators located in the middle of the parking garage. There is designated parking for Aspen patients on Level 4.


We highly encourage you to complete your health history online prior to your surgery so that we can ensure your safety as a patient. As an added benefit, the profile you create becomes yours to keep, update, and print for your other doctors in the future, as needed.

If you are unable to complete your health history online, a pre-operative nurse will obtain your health history over the phone two days prior to surgery. Please be prepared to go over your health history, including medications, at that time.

Paying For Services

We accept the following methods of payment:

  • Cash (but in the exact amount only)
  • Personal checks (for $500 or less)
  • Cashier’s checks and money orders made out to Aspen Surgery Center

Additionally, you can also conveniently pay your Aspen Surgery Center bill online.