Summary

Dr. John Chronakos sees patients for malabsorption syndromes, short bowel syndrome, and steatorrhea, and performs home infusion therapy and at-home sleep studies. He practices pulmonology and is affiliated with New Milford Hospital. He completed a fellowship at Mount Sinai Hospital in New York in 2004 and sees patients in Danbury, Connecticut.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 18 insurance plans accepted
  • speaks English
  • Mount Sinai Hospital NY
  • 2 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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John J. Chronakos, MD
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John J. Chronakos, MDHossein Sadeghi, MDDr. Jo-Anne Alissi Cosgriff, MDDr. Sujoy Gill, MD
PulmonologyPulmonologyCritical Care MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.5 
5 
3.2 
36 Years of Experience 27 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Tagalog Speaks English, Spanish Speaks English
Danbury , CTStamford , CTMiddlebury , CTRichmond , VA
Med School: University Of Queensland School Of Medicine Med School: University Of Connecticut School Of Medicine Med School: West Virginia University School Of Medicine
Current Profile
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Insurance Plans Accepted by John J. Chronakos

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • MagnaCare
  • Medicaid Connecticut
  • Medicare Connecticut
  • Medicare Railroad
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

John J. Chronakos has the following 2 specialties

Specialty Expertise

John J. Chronakos has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Insomnia
  • Pneumonia
  • Pulmonologist
  • Tuberculosis (TB)

Certifications, License, & Education

John J. Chronakos holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Mount Sinai Hospital NY in 2004.

NPI Number

John J. Chronakos' NPI number is 1609801273.

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Frequently Asked Questions

What languages does John Chronakos speak?
John Chronakos speaks English.
Is John Chronakos accepting new patients?
John Chronakos is accepting new patients on Vitals. View John Chronakos's profile on Vitals to make an appointment.
How can I make an appointment with John Chronakos?
You can find contact information for John Chronakos here on Vitals.
Does John Chronakos accept my insurance?
You can see the insurance plans that John Chronakos accepts on their Vitals profile.
Which hospitals is John Chronakos affiliated with?
John Chronakos is affiliated with New Milford Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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