Marlon DeCastro, MD

4.7 out of 5 (121 Ratings)
Specialty
  • Internal Medicine
Languages
Tagalog, English
Address
Internal Medicine – Doyle Park Suite 303
500 Doyle Park Drive
Suite 303
Santa Rosa, CA 95405

Primary Office

Address
Internal Medicine – Doyle Park Suite 303
500 Doyle Park Drive
Suite 303
Santa Rosa, CA 95405
Get Directions
Phone
(707) 303-8300
Fax
(707) 303-8301

More Information

Website
www.stjosephhealth.org
Medical Groups & Affiliations
  • St. Joseph Health Medical Group
  • St. Joseph Health Medical Network
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
    Education & Training
    • Medical School
      University of the Philippines
    • Internship
      Nassau Univ Medical Center- East Meadow
    • Residency
      Nassau Univ. Medical Center- East Meadow
    Areas of Interest
    Family Medicine, General Practice, Internal Medicine
  • Biography

    Biography

    Biography
    As an internist, Dr. DeCastro specializes in providing patient-centered care for adults of all ages. He is board certified in Internal Medicine and able to care for an individual's specific medical needs from preventive services to the diagnosis, treatment and management of acute and chronic conditions and diseases. He is especially adept at treating individuals with diabetes.

    Dr. DeCastro received his medical degree from the University of the Philippines in Manila, and conducted an Internal Medicine residency at Nassau University Medical Center in East Meadow, New York. Most recently, Dr. DeCastro served as an attending physician at Clemson Health Center in South Carolina where he provided primary care to adults and served as lead investigator in several studies. While there, he also earned certification in the Diabetes Physician Recognition Program, presented by the National Committee for Quality Assurance.
    Certifications
    A.B.I.M.
  • 18-Apr-2019
    Very good.
    13-Apr-2019
    good
    8-Apr-2019
    overall good experience I'm able to review my concerns and the are addressed promptly
    2-Apr-2019
    Dr. de Castro is excellent in his profession. He has a big heart for his patient.
    28-Mar-2019
    I HAVE RECEIVED EXCELLENT SERVICE, NOTHING I WOULD CHANGE
    32 Total Comments Page 1 2 3 4 5 6 7   Next