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Dr. Marlon Decastro, MD

Dr. Marlon Decastro, MD

Internal Medicine*
25+ years of experience

Dr. Marlon Decastro, MD is an internist in Santa Rosa, CA and has over 25 years of experience in the medical field. He graduated from Afable College of Medicine and Surgery in 1997. He is affiliated with Providence Santa Rosa Memorial Hospital. He is accepting telehealth appointments.

3.2 Star Rating
Based on 13 reviews 3.2 Star Rating (13 reviews)

Practice

1162 Montgomery Dr Fl 2 Santa Rosa, CA 95405
Telehealth available

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Dr. Decastro's Reviews

Likelihood to recommend Dr. Decastro

3.2

13 ratings, 2 with a written review
5 Star
54%
54%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
46%
46%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Best Doctor. – May 17, 2024
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 people found this helpful
Helpful
Jim Carleto in Santa Rosa, Ca – Jan 05, 2016
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About Me

biography

Dr. Marlon Decastro, MD is an internist in Santa Rosa, CA and has over 25 years of experience in the medical field. He graduated from Afable College of Medicine and Surgery in 1997. He is affiliated with Providence Santa Rosa Memorial Hospital. He is accepting telehealth appointments.
  • Internal Medicine

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

  • Afable College Of Medicine And Surgery

    Medical School, 1997
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
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. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
Within the last one to three years

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Locations

Practice

Santa Rosa-Family Medicine1162 Montgomery Dr Fl 2 Santa Rosa, CA 95405
1

Practice

Redwood Urology Medical Group500 Doyle Park Dr Ste 303 Santa Rosa, CA 95405
2

Affiliated Hospitals

  • Providence Santa Rosa Memorial Hospital

    1165 Montgomery Dr
    Santa Rosa, CA 95405
    Recipient of 11
    hospital awards

    Surgical Care Excellence Award™ (2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    71%
    Patients said that nurses always listened to them and explained things well

    4% lower than the national average

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