Browse Health
Primary Care Doctor, Family Practitioner
27 years of experience
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. Ramon Castillo:

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Specialties & Research

Dr. Ramon Castillo, MD is board certified in Family Medicine.

Education & Awards

Dr. Castillo graduated from Nicanor Reyes Medical Foundation, Quezon City.


Dr. Castillo has 1 hospital affiliations:

  • John H Stroger Jr Hospital Cook County 


  • Tagalog

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Additional Information
Dr. Ramon Mercado Castillo MD is a male Family Practitioner, has 27 years of experience and practices in Family Medicine.
Where does Dr. Ramon M. Castillo practice?
Dr. Ramon Castillo has 1 office location.
Dr. Ramon Castillo practices Family Medicine near Elk Grove Village, IL.
See Elk Grove Village Primary Care Doctors.