Browse Health
Internist, Cardiologist (heart)
13 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Nestor Mercado is Satisfactory. Dr. Mercado has been reviewed by 6 patients who have provided 3 comments. The rating is 1.5 out of 4 stars.

Patient Ratings
Ease of Appointment 1.0
Promptness 1.0
Courteous Staff 1.0
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 1.0
Follows Up After Visit 1.0

Specialties & Research

Dr. Nestor Mercado, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Mercado graduated from Pontificia Universidad Javeriana, Santa Fe De Bogota.


Dr. Mercado has 6 hospital affiliations:

  • Scripps Green Hospital 
  • Scripps Mercy Hospital San Diego 


  • Spanish
  • Dutch

> > > > Dr. Nestor Mercado, MD

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Additional Information
Dr. Nestor Mercado MD is a male Internist, has 13 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Nestor Mercado practice?
Dr. Nestor Mercado has 4 office locations.
Dr. Nestor Mercado practices Internal Medicine and Cardiovascular Disease near Seattle, WA.
Additional practice locations include: La Jolla, CA and San Diego, CA.
See Seattle Internists and Seattle Cardiologists.