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Dr. John I Sam Is this you?

About Dr. John I Sam

Dr. John I Sam, MD is a Doctor primarily located in Los Angeles, CA. He has 43 years of experience. His specialties include Internal Medicine. He speaks English.

Rating Overview

1 Rating

The overall average patient rating of Dr. John I Sam is Excellent. Dr. John I Sam has been rated by 1 patients. From those 1 patients 0 of those left a comment along with their rating. The overall rating for Dr. John I Sam is 5.0 of 5.0 stars.

Mapbox Map of Dr. John I Sam

Primary Address

Ruben M Ruiz Iii Md

3342 Whittier Blvd
Los Angeles, CA 90023
Get Directions


Dr. John I Sam has the following 1 specialty

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. John I Sam has the following 6 expertise

  • Heartburn
  • Check-up
  • Immunization
  • Weight Loss
  • Vaccination
  • Physical

Dr. John I Sam has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience


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Five Stars
  • Education

    43 Years Experience

  • University Complutense De Madrid

    Graduated in 1975

  • Wright State University School Of Medicine


  • Accepted Insurance

    Dr. John I Sam accepts the following insurance providers.

  • Aetna
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
  • Blue Cross California
    • Blue Cross CA Select Plus HMO

Locations & Directions

Ruben M Ruiz Iii Md, 3342 Whittier Blvd, Los Angeles, CA
  • Similiar Doctors

    Dr. John I Sam is similar to the following 3 Doctors near Los Angeles, CA.