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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Marcos Siqueiros:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Marcos Siqueiros is Excellent. Dr. Siqueiros has been reviewed by 11 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.9
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.9
Follows Up After Visit 4.9

Specialties & Research

Dr. Marcos Siqueiros, MD is board certified in Internal Medicine.

Education & Awards

Dr. Siqueiros graduated from University of California at San Francisco. He has 5 awards.

Patients' Choice Award (2012, 2014)
Compassionate Doctor Recognition (2012, 2014)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2015 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)
On-Time Doctor Award (2014)


Dr. Siqueiros has 3 hospital affiliations:

  • Santa Clara Valley Medical Center 
  • Kaiser Foundation Hospital - Santa Clara 
  • Santa Clara Homestead Med Cntr 

> > > > Dr. Marcos Siqueiros, MD

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Additional Information
Dr. Marcos Hector Siqueiros MD is a male Internist, has 17 years of experience and practices in Internal Medicine.
Where does Dr. Marcos H. Siqueiros practice?
Dr. Marcos Siqueiros has 1 office location.
Dr. Marcos Siqueiros practices Internal Medicine near Santa Clara, CA.
See Santa Clara Internists.