Accepting New Patients
Offers Video Visits

Leroy Keiser, MD

4.9 out of 5 (127 Ratings)
Specialty
  • Hematology
    (Board Certified)
  • Hematology Oncology
    (Board Certified)
  • Medical Oncology
    (Board Certified)
Languages
English
Primary Address | Office Details
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
  • Dr. Keiser was thorough, compassionate, concise, and excellent in general
    I feel so very fortunate to have Dr. Keiser as my doctor. He is a very special person!
    like a friend
    This was the first time I have seen this doctor. I was extremely impressed with his ''bedside manner''. He answered all my questions very thoroughly.
    Dr Keiser is the best!
    22 Total Comments Page 1 2 3 4 5   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.

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    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, Internal Medicine

    American Board of Internal Medicine, Medical Oncology

    Education
    Education & Training
    • Medical School
      Stanford University School of Medicine
    • Internship
      Stanford University School of Medicine
    • Residency
      Stanford University School of Medicine
    • Fellowship
      Yale University School of Medicine
 
  • 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