Dr. Fausto Petruzziello specializes in internal medicine in North Haven, Connecticut.

Dr. Fausto Petruzziello has been compared 524 times. Details of Dr. Petruzziello's 26 years experience as an MD, his 2 hospital affiliations and education at Universita di Roma - La Sapienza are available on your free doctor report.


Primary Location for Dr. Petruzziello

Dr. Fausto Petruzziello
52 Washington Ave
Suite 4
North Haven, CT 06473

Patient Ratings and Reviews


Dr. Fausto Petruzziello has an average rating of 3.5 stars (out of 5) with a rating of Good based on 9 reviews.

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 Board Certification, Specialty and Expertise

Dr. Fausto Petruzziello has been identified as specializing in Internal Medicine.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Fausto Petruzziello accepts the following plans at WeightMedica

  • Aetna
  • United Healthcare - Direct
  • Cigna
  • Multiplan
  • Oxford Health

See additional insurance networks accepted by Dr. Petruzziello

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.


Dr. Petruzziello attended medical school at Universita di Roma - La Sapienza Facolta di Medicina e Chirurgia and graduated in 1990 having 26 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


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