Browse Health
Internist, Cardiologist (heart)
43 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).

Learn more about Dr. Guillermo Cook:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Guillermo Cook is Average. Dr. Cook has been reviewed by 2 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.0
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Guillermo Cook, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina
  • Vascular Disease

Education & Awards

Dr. Cook graduated from Universidad Central De Venezuela - Jose Maria Vargas, Caracas.


Dr. Cook has 11 hospital affiliations:

  • Morristown Memorial Hospital 
  • St. Clare's Hospital-Sussex 


  • Hebrew
  • Chinese
  • Portuguese
  • Italian
  • Mandarin
  • English
  • Spanish

> > > > Dr. Guillermo Cook, MD

Similar doctors nearby

Dr. Jordan Safirstein

Internal Medicine
10 years experience
Mountain Lakes, NJ

Dr. Ronald Massari

Internal Medicine
23 years experience
Mountain Lakes, NJ

Dr. Benjamin Fusman

Internal Medicine
24 years experience
Mountain Lakes, NJ

Dr. Li-Hsueh Wang

Internal Medicine
28 years experience
Mountain Lakes, NJ

Dr. Mehmood Ahmad

Internal Medicine
44 years experience
Mountain Lakes, NJ

Dr. Hyeun Park

Internal Medicine
13 years experience
Mountain Lakes, NJ
Search All Similar Doctors
Additional Information
Dr. Guillermo A Cook MD is a male Internist, has 43 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Guillermo A. Cook practice?
Dr. Guillermo Cook has 1 office location.
Dr. Guillermo Cook practices Internal Medicine and Cardiovascular Disease near Mountain Lakes, NJ.
See Mountain Lakes Internists and Mountain Lakes Cardiologists.