Browse Health
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. John D'Alessio:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. D'Alessio? Share your experience.
Write a Review

Specialties & Research

Dr. John D'Alessio, MD is board certified in Anesthesiology.

Education & Awards

Dr. D'Alessio graduated from University of Connecticut , Farmington.


Dr. D'Alessio has 9 hospital affiliations:

  • St Francis Hospital & Medical Center 
  • University of Connecticut Health Center 

Similar doctors nearby

Dr. Clark O'Brien

33 years experience
Hartford, CT

Dr. Upali Seneviratne

44 years experience
Hartford, CT

Dr. Mark Gerber

31 years experience
Hartford, CT

Dr. Victor Camacho

29 years experience
Hartford, CT

Dr. Goolcher Wadia

34 years experience
Hartford, CT

Dr. Shu-Ming Wang

Pediatric Anesthesiology
21 years experience
Hartford, CT
Search All Similar Doctors
Additional Information
Dr. John Gerard D'Alessio MD is a male Anesthesiologist, has 26 years of experience and practices in Anesthesiology.
Where does Dr. John G. D'Alessio practice?
Dr. John D'Alessio has 1 office location.
Dr. John D'Alessio practices Anesthesiology near Hartford, CT.
See Hartford Anesthesiologists.