Accepting New Patients
Offers Video Visits
Medical Group Provider

Leroy Keiser, MD

4.8 out of 5 (155 Ratings)
Specialty
  • Hematology
    (Board Certified)
  • Hematology Oncology
    (Board Certified)
  • Medical Oncology
    (Board Certified)
Languages
English
Primary Address | Office Details
Providence Medical Group Santa Rosa - Cancer Center
3555 Round Barn Circle
Suite A

Santa Rosa, CA 95403

Phone: (707) 528-1050

Fax: (707) 525-3874

Medical Groups & Affiliations
  • Providence Medical Group Sonoma
  • Providence Medical Network
Get Connected
to Your Provider
(707) 528-1050
  • I always look forward to my yearly visit with this provider. He is so caring. I just love him!
    Great doctor to have.
    Very knowledgeable, kind, patient and easy to understand. I felt heard and respected. Thank you!
    Very compassionate. Listens to your concerns. Easy to talk to.
    Dr. Keiser has been an excellent communicator and listener. Thank you Dr. Keiser.
    27 Total Comments Page 1 2 3 4 5 6   Next
  • Meet The Provider
    Biography

    Dr. Keiser graduated from the University of Illinois with a Bachelors Degree in Chemistry. He attended Stanford Medical School where also completed his residency work and has a fellowship from Yale University in Medical Oncology.

    Dr. Keiser joined Redwood Regional Medical Group in 1977 and presently serves as Principal Investigator for Redwood's gastrointestinal clinical trials. He also is President of the Association of Northern California Oncologists (ANCO).

    Dr. Keiser is also on Medical Staff at all local hospitals in Santa Rosa and surrounding cities, including Petaluma, Lakeport, Sonoma and Ukiah.

    Read More
    Primary Specialties
    Primary Specialties
    • Hematology
      (Board Certified)
    • Hematology Oncology
      (Board Certified)
    • Medical Oncology
      (Board Certified)
    Other Specialties Associations Areas of Interest
    Areas of Interest
    Medical Oncology
    Certifications
    Board Certifications

    American Board of Internal Medicine, Medical Oncology

    American Board of Internal Medicine, Internal Medicine

    Education
    Education & Training
    • Medical School
      Stanford University School of Medicine - 1973
    • Internship
      Stanford University School of Medicine - 1974
    • Residency
      Stanford University School of Medicine - 1975
    • Fellowship
      Yale University School of Medicine - 1977
  • Insurance Accepted

    Insurance Accepted

    • Insurance Plan

    • Aetna Medicare Advantage PPO
    • Aetna PPO
    • Anthem Blue Cross HMO
    • Anthem Blue Cross Medicare PPO
    • Anthem Blue Cross PPO
    • Blue Shield of CA HMO
    • Blue Shield of CA PPO
    • Choice /Humana PPO
    • Cigna HMO
    • Cigna PPO
    • Coventry/First Health PPO
    • Health Net - TriCare
    • Health Net HMO
    • Health Net Medicare Advantage
    • Health Net PPO
    • HealthSmart (Interplan) PPO
    • Multiplan PPO
    • Partnership Health Plan of California
    • SCAN Medicare Advantage
    • United Healthcare HMO
    • United Healthcare Medicare Advantage
    • United HealthCare PPO
    • Western Health Advantage HMO
    • Western Health Advantage Medicare
 
  • Primary Location

Providence Medical Group Santa Rosa - Cancer Center

  • Address
    3555 Round Barn Circle, Suite A,
    Santa Rosa, CA 95403
    Get Directions
  • Phone
    (707) 528-1050
    Fax
    (707) 525-3874
  • Hours of Operation
    Mon - Fri