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Dr. John Colby, MD

Dr. John Colby, MD

Neuroradiology*

Dr. John Colby, MD is a neuroradiologist in Greenbrae, CA. He is affiliated with Marinhealth Medical Center.

Practice

250 Bon Air Rd Greenbrae, CA 94904

Make an Appointment

(415) 925-7000

At a Glance

  • Areas of Expertise
    Dr. Colby specializes in the areas of Diagnostic Radiology & Neuroradiology. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Colby's Reviews

Know Before You Go

About Me

biography

Dr. John Colby, MD is a neuroradiologist in Greenbrae, CA. He is affiliated with Marinhealth Medical Center.

  • Neuroradiology

  • Diagnostic Radiology

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

American Board of Medical Specialties®
American Board of Radiology®
- 
Diagnostic Radiology
- 
Neuroradiology
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.

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Locations

Practice

Marin General Hospital250 Bon Air Rd Greenbrae, CA 94904
1
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: closed
    • Wed: closed
    • Thu: closed
    • Fri: closed
    • Sat: closed
    • Sun: closed
  • Directions

Practice

Office1260 S Eliseo Dr Ste 100 Greenbrae, CA 94904
2
Office1240 S Eliseo Dr Ste 103 Greenbrae, CA 94904
3

Affiliated Hospitals

  • Marinhealth Medical Center

    250 Bon Air Rd
    Greenbrae, CA 94904
    Recipient of 3
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    70%
    Patients said that doctors always listened to them and explained things well

    6% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality