Are you a healthcare professional?
Is this your profile?
background
background
Dr. Christopher Walker, MD

Dr. Christopher Walker, MD

Critical Care Medicine*
15+ years of experience

Dr. Christopher Walker, MD is a critical care medicine specialist in Castro Valley, CA and has over 15 years of experience in the medical field. He graduated from CASE WESTERN RESERVE CARE SYSTEM in 2007. He is affiliated with Kaiser Permanente Oakland Medical Center.

Practice

20103 Lake Chabot Rd Castro Valley, CA 94546

Make an Appointment

(510) 727-2730

At a Glance

  • Areas of Expertise
    Dr. Walker specializes in the areas of Emergency Medicine & Internal Medicine - Critical Care Medicine. • See board certifications
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Surgical Excellence Award™ • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Walker's Reviews

Know Before You Go

About Me

biography

Dr. Christopher Walker, MD is a critical care medicine specialist in Castro Valley, CA and has over 15 years of experience in the medical field. He graduated from CASE WESTERN RESERVE CARE SYSTEM in 2007. He is affiliated with Kaiser Permanente Oakland Medical Center.

  • Critical Care Medicine

  • Emergency Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Case Western Reserve Care System

    Medical School, 2007
American Board of Medical Specialties®
American Board of Emergency Medicine®
- 
Emergency Medicine
- 
Internal Medicine - Critical Care Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Asthma

Locations

Practice

Eden Medical Center20103 Lake Chabot Rd Castro Valley, CA 94546
1

Practice

Kaiser Permanente Oakland Medical Center3600 Broadway Oakland, CA 94611
2

Affiliated Hospitals

  • Kaiser Permanente Oakland Medical Center

    3600 Broadway
    Oakland, CA 94611
    Recipient of 11
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    Surgical Care Excellence Award™ (2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality