BASS Advanced Urgent Care

When you need urgent care in Walnut Creek, get immediate access to a broader range of medical services along with a quicker and more accurate diagnosis. ER trained Physicians, Laboratory, and Imaging Center on-site. All ages welcome, from pediatrics to seniors. Book now online!

Please call (925) 329-3718

Book an Appointment

Estimated wait time:  minutes
Book Now

State-of-the-art services, immediate care

Imaging Center

State-of-the-art diagnostic imaging and radiology services are on-site for all urgent care patients. With our new immersive 3T wide-bore MRI interactive experience for all patients, no more fear of claustrophobia for children and patients of all ages. 

Laboratory

Get a faster diagnosis with our on-site state-of-the-art clinical laboratory services. 90% of all lab results delivered within 4hrs or less. Accurate results the 1st time, all the time.

Walnut Creek Urgent Care

BASS Advanced Urgent Care located in Walnut Creek, provides licensed ER trained physicians and specialized staff that can handle all non-life-threatening urgent care needs. From sore throats and illnesses to cuts or broken bones, to help patients get better faster.

BASS Advanced Urgent Care in Walnut Creek

Now open at 2637 Shadelands Drive, Walnut Creek, CA 94598

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

For questions, please call (925) 329-3718

Conditions and services

Use BASS Advanced Urgent Care in Walnut Creek when you have a non-emergency illness or injury that can’t wait for an appointment with your primary care doctor or maybe isn't bad enough for the hospital emergency room. With on-site imaging and laboratory services as well as ER trained urgent care doctors and clinicians, we can do more for you, faster.

A few of the conditions we treat include:

  • Headaches, colds, flu, and sore throats
  • Cuts, scrapes, sprains, minor burns, and fractures
  • Injuries from accidents
  • Bronchitis
  • Ear infections
  • STD's
  • UTI's

See All Conditions and Services

Meet our urgent care providers

Armando Samaniego, MD, MBA

Usha Chundru, MD, MBA

Diagnostic Radiology

Richard Blohm, MD

See All Providers

Frequently asked questions

Our Walnut Creek Urgent Care clinic is open 365 days a year. Our urgent care is open from 7:00 AM to 7:00 PM on weekdays.

We do take appointments over the phone or online. However, no appointment is necessary, feel free to walk in without one. We are open 7-days a week and walk-ins are always welcome. We know how busy life can be, that is why most patients are in and out in less than an hour.

The ER treats life-threatening medical conditions. Urgent care centers treat conditions that need immediate attention but are not life or limb threatening. Call 911 or go to your nearest hospital emergency room if you have:

  • Chest pain
  • Severe abdominal pain
  • Difficulty breathing or shortness of breath
  • Sudden dizziness, weakness, or loss of coordination or balance
  • Sudden blurred vision
  • Numbness in the face, arm, or leg
  • Sudden and severe headache
  • Deep cuts or bleeding that won’t stop
  • Coughing up or vomiting blood
  • Severe burns
  • Seizures

BASS Advanced Urgent Care patients are typically seen within 5 minutes of arrival. Visits for patients with simple complaints can take as little as 30 minutes, those who will need diagnostic imaging or lab services may take a little longer. Most patients complete their visit within one hour or less. Since urgent care patients can walk-in to be seen at any time, occasionally patients may experience longer than the typical wait times. At BASS Advanced Urgent Care, we make every effort to staff our clinics appropriately to keep wait times short.

Our staff includes licensed physicians, most of whom are ER trained, as well as experienced physician assistants, nurse practitioners, nurses, and medical assistants. We also staff X-ray technologists and lab technologists who are experienced and trained in emergency medicine, primary care, pediatrics, internal medicine, and sports and occupational medicines.

BASS Advanced Urgent Care is located in Walnut Creek but we also serve patients in nearby cities: Pleasant Hill, Concord, Clayton, Danville, Alamo, and Lafayette.

View All Questions