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Dr. Ralph Koenker, MD

Interventional Radiology* Age 65
Dr. Ralph Koenker, MD
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Dr. Ralph Koenker, MD is an Interventional Radiology Specialist in Greenbrae, CA.
Dr. Ralph Koenker, MD
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Dr. Ralph Koenker, MD

Interventional Radiology* Age 65
Greenbrae, CA
Accepting new patients
38 years of experience
Dr. Ralph Koenker, MD is an Interventional Radiology Specialist in Greenbrae, CA.

About

Dr. Koenker graduated from University of California at San Diego. Dr. Ralph Koenker, MD is an Interventional Radiology Specialist in Greenbrae, CA and has 38 years experience. Dr. Koenker currently practices at Practice and are affiliated with Marinhealth Medical Center, Novato Community Hospital and California Pacific Medical Center-Davies Campus. Dr. Koenker has experience treating conditions like Pleural Effusion among other conditions at varying frequencies. Dr. Koenker's office accepts new patients. Dr. Koenker is board certified in Interventional Radiology and Diagnostic Radiology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Pleural Effusion
Pituitary Gland Cancer
Pituitary Tumor
Pleural Effusion
Pituitary Gland Cancer
Pituitary Tumor
Pleural Effusion
Pituitary Gland Cancer
Pituitary Tumor
Spinal Cord Tumor
Traumatic Brain Injury (TBI)
Embolectomy, Thrombectomy, or Vessel Exploration
Non-Coronary Angioplasty, Atherectomy, and Stenting
Vascular Duplex Ultrasonography and Plethysmography
Vascular Transcatheter Embolization

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Canopy Health HMO
  • Western Health Advantage
  • Open Access Plus
    Cigna PPO
    LocalPlus
  • Nexus Open Access
    Navigate HMO
    SignatureValue - CA HMO
    Navigate POS
    Choice Plus POS
    Options PPO
  • CA Employer Group Plans HMO
    SmartCare Network Large Group HMO
    CA WholeCare Network HMO
    CA Healthnet PPO

Locations

  1. 1 Marin General Hospital
    250 Bon Air Rd, Greenbrae, CA 94904
    Icon Directions Right Arrow Directions Phone Icon (415) 925-7000
    Monday
    Closed Open 24 Hours
    Tuesday
    Closed Open 24 Hours
    Wednesday
    Closed Open 24 Hours
    Thursday
    Closed Open 24 Hours
    Friday
    Closed Open 24 Hours
    Saturday
    Closed Open 24 Hours
    Sunday
    Closed Open 24 Hours
  2. 2 Marin Medical Lab Novato Comm Hosp
    180 Rowland Way, Novato, CA 94945
    Icon Directions Right Arrow Directions Phone Icon (415) 209-1500
  3. 3 Office
    1240 S Eliseo Dr Ste 103, Greenbrae, CA 94904
    Icon Directions Right Arrow Directions Phone Icon (415) 461-7770
  4. 4 Office
    504 Redwood Blvd Ste 300, Novato, CA 94947
    Icon Directions Right Arrow Directions Phone Icon (415) 884-3418

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About Me

Specialties*
Interventional Radiology
Neuroradiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of California at San Diego
    1986
Medical Education

Board Certifications

Board Certifications
  • Interventional Radiology and Diagnostic Radiology and Neuroradiology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Ralph Koenker, MD. To arrange an appointment, call the number on Dr. Koenker's profile.

Dr. Ralph Koenker, MD is affiliated with Marinhealth Medical Center, Novato Community Hospital and California Pacific Medical Center-Davies Campus.

Yes, Dr. Ralph Koenker, MD holds board certification in Interventional Radiology and Diagnostic Radiology and Neuroradiology.

Hospital Affiliations

  • Marinhealth Medical Center

    250 Bon Air Rd, Greenbrae, CA

  • Novato Community Hospital

    180 Rowland Way, Novato, CA

  • California Pacific Medical Center-Davies Campus

    Castro And Duboce Sts, San Francisco, CA