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Douglas M. Kahn

Douglas M. Kahn, DO

Sleep MedicineCritical Care MedicinePulmonology

Accepting New Patients
Online Booking
Telehealth Visits

Highlights

Age Groups Seen

  • Child 2-12
  • Adolescent 12-18
  • Adult 18-65
  • Older Adult >65

Languages

  • English

Gender

Male

Hospital Affiliations

  • Nuvance Health - New Milford Hospital
  • Nuvance Health - Danbury Hospital

About Douglas M. Kahn

Professional Statement

Dr. Kahn is a specialist and is board certified in pulmonary medicine, critical care medicine, sleep disorders and internal medicine. Dr. Kahn is an actively practicing physician in pulmonary, critical care and sleep medicine. He spends most of his time in patient care, both in the hospital and in his office practice. Dr. Kahn treats pulmonary patients ages 18+. He treats sleep disorders patients ages 1+. He provides both in-person and virtual visits. He is actively involved in the education of medical residents and participates in clinical research. He is particularly interested in sleep disorders and in asthma. Dr. Kahn takes pride in building strong relationships with his patients and partnering in their care. In his free time, he enjoys playing golf, reading and spending time with his family.

Get To Know Me

Why should someone choose you to care for their health?
I take pride in partnering with my patients, taking the time to listen to their concerns and trying to individualize their treatment plan.

What is the most important thing your patients should expect from their professional relationship with you? What do you expect from them?
I will be sure to address all of their concerns and I expect them to be open in providing me all the details I need to help them.

How do you spend your personal time when you're not caring for patients?
I enjoy playing golf, reading and spending time with my family.

Why did you choose your specialty and what is its greatest reward?
I enjoy the complexity and diversity of all aspects of my patients and enjoy developing long-term relationships with them.

Expertise

Education

  • Fellowship: Rhode Island Hospital, Internal Medicine, Critical Care Medicine, 1999
  • Fellowship: Roger Williams Medical Center, Internal Medicine, Pulmonary Disease, 1998
  • Residency: Beth Israel Medical Center-Petrie Division, 1996
  • Internship: South Brooklyn Health, 1991
  • Medical School: New York College of Osteopathic Medicine, 1990

Board Certifications

  • Critical Care Medicine: American Board of Internal Medicine
  • Internal Medicine: American Board of Internal Medicine
  • Pulmonary Disease: American Board of Internal Medicine
  • Sleep Medicine: American Board of Internal Medicine

Locations

  1. Nuvance Health Medical Practice - Pulmonary and Sleep Medicine Danbury
  2. Nuvance Health Medical Practice - Pulmonary and Sleep Medicine New Milford
Need help scheduling? Call 203-739-8330

Insurance

Note: All providers do not participate with all Insurance Plans, Insurance Plan Products or Employer Groups. Please contact the doctor's office directly to confirm acceptance of your specific insurance plan.
Search plans
  • 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
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Ratings & Reviews

5 out of 5

141 ratings, 8 reviews

Provider star ratings are calculated using patient responses to the provider care questions in our patient experience survey. Below you can see the provider’s star rating and the number of his or her patients who have provided feedback. Ratings depicted represent those clinicians that have at least 30 completed surveys on a rolling 12 month basis.

Doctor Explain Recently
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Doctor Spent Enough Time Recently
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    5 out of 5 stars
    Reviewed on 12/22/2025

    Listened to me with patience. I appreciated his expertise and calm demeanor.

    5 out of 5 stars
    Reviewed on 12/19/2025

    He is always very attentive to my questions and needs ,the entire staff is great.

    5 out of 5 stars
    Reviewed on 12/18/2025

    He’s incredibly compassionate and caring towards his patients.

    5 out of 5 stars
    Reviewed on 7/21/2025

    he always goes the extra mile

    5 out of 5 stars
    Reviewed on 7/8/2025

    Dr Kahn is a wonderful Dr. I have always felt comfortable when I see him for my visits. Dr Kahn has always been very supportive and knowledgeable for me

    5 out of 5 stars
    Reviewed on 7/2/2025

    Outstanding service and caring.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Dr. Kahn did order a test for me but not a blood test. It was a different test for me to schedule.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Very concerned about my health and very supportive and professional