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Cardiologist (heart), Nuclear Medicine Specialist
34 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. Josef Machac:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Josef Machac is Good. Dr. Machac has been reviewed by 4 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.2
Courteous Staff 3.3
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Clinical Research
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Machac graduated from Brown University, Providence. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Machac has 2 hospital affiliations:

  • Mt Sinai Hospital 
  • Mount Sinai Medical Center New York 


  • Hebrew
  • French
  • Chinese
  • Mandarin
  • Czech
  • Arabic
  • German
  • Russian
  • Korean
  • Spanish

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Additional Information
Dr. Josef Machac MD is a male Internist, has 34 years of experience and practices in Nuclear Medicine and Cardiovascular Disease.
Where does Dr. Josef Machac practice?
Dr. Josef Machac has 1 office location.
Dr. Josef Machac practices Nuclear Medicine and Cardiovascular Disease near New York, NY.
See New York Nuclear Medicine Physicians and New York Cardiologists.