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Internist, Critical Care Specialist, Pulmonologist (lungs)
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).

Patient Reviews

Patient comments (12)

The overall average patient rating of Dr. Alan Chanales is Good. Dr. Chanales has been reviewed by 29 patients who have provided 12 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 3.5
Courteous Staff 3.3
Accurate Diagnosis 3.3
Bedside Manner 3.2
Spends Time with Me 3.5
Follows Up After Visit 3.5

Specialties & Research

Dr. Alan Chanales, MD is board certified in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Chanales graduated from Yeshiva University, Bronx.


Dr. Chanales has 5 hospital affiliations:

  • Holy Cross Hospital 
  • Suburban Hospital 


  • English
  • Hebrew

> > > > Dr. Alan Chanales, MD

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Additional Information
Dr. Alan Stuart Chanales MD is a male Internist, has 34 years of experience and practices in Internal Medicine, Pulmonary Disease, and Critical Care Medicine.
Where does Dr. Alan S. Chanales practice?
Dr. Alan Chanales has 2 office locations.
Dr. Alan Chanales practices Internal Medicine, Pulmonary Disease, and Critical Care Medicine near Rockville, MD.
See Rockville Internists, Rockville Pulmonologists, and Rockville Critical Care Practitioners.