Search

See All Critical Care Doctors in Danbury, CT
Dr. John Chronakos, MD
Critical Care Medicine* Age 53
Dr. John Chronakos, MD
5.0 (1 Ratings)

Offers telehealth

Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Dr. John Chronakos, MD is a Critical Care Medicine Specialist in Danbury, CT.
Dr. John Chronakos, MD
5.0 (1 Ratings)
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. John Chronakos, MD

Critical Care Medicine* Age 53
Danbury, CT
Accepting new patients
28 years of experience

Offers telehealth

Dr. John Chronakos, MD is a Critical Care Medicine Specialist in Danbury, CT.

About

Dr. Chronakos graduated from New York University Grossman School of Medicine. Dr. John Chronakos, MD is a Critical Care Medicine Specialist in Danbury, CT and has 28 years experience. Dr. Chronakos currently practices at Practice and are affiliated with Danbury Hospital. Dr. Chronakos has experience treating conditions like Pneumonitis, Shortness of Breath, Pleural Effusion and Impairments of Consciousness among other conditions at varying frequencies. Dr. Chronakos's office accepts new patients and telehealth appointments. Dr. Chronakos also speaks Spanish. Dr. Chronakos is board certified in Critical Care Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Pneumonitis
Shortness of Breath
Thoracentesis
Pneumonitis
Shortness of Breath
Thoracentesis
Pleural Effusion
Impairments of Consciousness
Respiratory Failure
Emphysema
Pneumonia
Asphyxia and Hypoxemia
Sleep Apnea
Pulmonary Embolism
Hypersomnia
Sleep Study
COPD (Chronic Obstructive Pulmonary Disease)
Non-Traumatic Brain Injury
Alkalosis
Asthma
  • View other providers who treat Asthma
Bronchiectasis
Interstitial Lung Disease
Hypoxemia
Obstructive Sleep Apnea Syndrome
Collapsed Lung (Pneumothorax)
Acute Venous Embolism Thrombosis
Acute Deep Vein Thrombosis (DVT)
Insomnia
  • View other providers who treat Insomnia
Smoking Cessation Counseling
Acidosis
  • View other providers who treat Acidosis
Influenza (Flu)
Lung Cancer
Sarcoidosis
Acute Lower Respiratory Infection
Bronchoscopy
Pulmonary Hypertension
Acute Bronchitis
Mild Asthma
Intestinal Obstruction
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Bronchitis
Inflammatory Bowel Disease
Gallstones
Cholecystitis and Gallstones
Ductal Carcinoma in Situ
Breast Cancer
Breast Lump
Pulmonary Rehabilitation Services
Crohn's Disease
Bone Cancer
Pleurisy
  • View other providers who treat Pleurisy
Abdominal Pain
Acute Bronchiolitis
Acute Upper Respiratory Infection
Adrenal Gland Cancer
Air and Gas Embolism
Anal or Rectal Pain
Anorectal Abscess
Aspergillosis
Barrett's Esophagus
Biliary Atresia
Biliary Tract Cancer
Boerhaave's Syndrome
Bronchiolitis
Bronchopulmonary Aspergillosis
Bronchospasm
Cataplexy
Chest Pain
Chronic Bronchiolitis
Chronic Bronchitis
Chronic Deep Vein Thrombosis (DVT)
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Coal Workers Pneumoconiosis
Cough
  • View other providers who treat Cough
Diaphragmatic and Hiatal Hernia
Empyema
  • View other providers who treat Empyema
Esophageal Cancer
Esophageal Diverticulum
Esophageal Varices
Exercise Induced Asthma
Gastric Ulcer
Hemorrhoids
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Inguinal Hernia
Ischemic Colitis
Liver Cancer
Long COVID Disorder
Lung Abscess
Lung Nodule
Metastatic Respiratory System Cancer
Moderate Asthma
Mycobacterial Lung Infection
Narcolepsy
Necrotizing Fasciitis
Neuroendocrine Tumors
Osteosarcoma
Pancreatic Cancer
Partial Lung Collapse
Peripheral Arterial Aneurysm
Peripheral Arterial Aneurysm and Dissection
Peripheral Arterial Dissection
Peripheral Arterial Embolism and Thrombosis
Peripheral Vascular Disease (PAD, PVD)
Phlebitis and Thrombophlebitis
Pneumoconiosis and Pneumonopathy
Pneumonitis (Due to Solids or Liquids)
Primary Central Sleep Apnea
Primary Insomnia
Primary Pulmonary Hypertension
Psychophysiologic Insomnia
Pulmonary Edema
Pulmonary Eosinophilia
Pulmonary Insufficiency
Pyloric Stenosis
Respiratory Syncytial Virus
Rheumatoid Lung Disease
Rib Fracture
Ruptured Aortic Aneurysm
Scleroderma
Secondary Malignancies
Septic Embolism
Severe Asthma
Sleep-Walking
Small Intestine Cancer
Stomach Cancer
Swine Flu
Thyroid Cancer
Toxic Shock Syndrome
Tracheitis
Ulcerative Colitis
Umbilical Hernia
Vascular Insufficiency of Intestines
Ventral Hernia
Viral Infection
Wegener's Granulomatosis
Wheezing
  • View other providers who treat Wheezing
Arterial Blood Gas Test (ABG)
Continuous Positive Airway Pressure (CPAP)
Respiratory Management

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Assurant Health
  • Blue Card PPO
  • Choice Care PPO
  • GHI PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • Options PPO
    Choice Plus POS
  • Empire Blue Cross Blue Shield HMO
  • Harvard Pilgrim Health Care PPO
  • Open Access Plus
  • Select
  • Catastrophic Pathway X Enhanced-CT HMO
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • First Health (Coventry Health Care) PPO
  • Freedom Plan
  • Medicaid
  • PHCS Network PPO

Patient Satisfaction

Likelihood to recommend Dr. Chronakos
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

Leave a review

How likely are you to recommend Dr. Chronakos?

(Select your rating)
Patient Reviews
Mar 03, 2025
Dr. Chronakos is the best! He has been with me every step of the way in my health journey. He is always there to guide me and answer my questions on my complicated pulmonary issues. He has been patient with me as I’ve had to shift my treatment plan several times. I know that he always has my best interest in mind!
Fernanda — Mar 03, 2025
See more reviews on Healthgrades
Photo: Dr. John Chronakos, MD
How would you rate your experience with Dr. John Chronakos, MD?
  • Likelihood of recommending Dr. Chronakos to family and friends

Dr. Chronakos's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Chronakos

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Finish Here

Thank you for sharing your feedback about Dr. John Chronakos, MD.

Claim Your Profile
Are you Dr. John Chronakos, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Chronakos?
Call now to make an appointment
(203) 739-8330

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Critical Care Medicine
Sleep Medicine
Pulmonary Disease
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Chronakos communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Chronakos offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Chronakos offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Chronakos have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Chronakos offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Chronakos offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Chronakos specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Chronakos specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Chronakos specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Chronakos specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Chronakos accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Chronakos, MD. To arrange an appointment, call the number on Dr. Chronakos's profile.

Dr. Chronakos frequently treats the following conditions: Pneumonitis, Shortness of Breath, Pleural Effusion and Impairments of Consciousness. See more on Sharecare.

Dr. John Chronakos, MD is affiliated with Danbury Hospital.

Yes, Dr. John Chronakos, MD holds board certification in Critical Care Medicine, Internal Medicine and Pulmonary Disease.

Education
Medical Education
  • New York University Grossman School of Medicine
    1998
Medical Education
Board Certifications
  • Critical Care Medicine, Internal Medicine and Pulmonary Disease
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • New York University Medical Center
    1999
Internship
Fellowship Hospital
  • Icahn School of Medicine at Mount Sinai
    2004
Fellowship Hospital

Hospital Affiliations

  • Danbury Hospital

    24 Hospital Ave, Danbury, CT

Explore More Providers