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. Jay Klarsfeld:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (12)

The overall average patient rating of Dr. Jay Klarsfeld is Excellent. Dr. Klarsfeld has been reviewed by 20 patients who have provided 12 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.7
Courteous Staff 4.8
Accurate Diagnosis 4.9
Bedside Manner 4.7
Spends Time with Me 4.8
Follows Up After Visit 4.8

Specialties & Research

Dr. Jay Klarsfeld, MD is board certified in Otolaryngology.

  • He has special expertise in 3 areas:
  • Endoscopy (Endoscopic Surgery)
  • Head and Neck Cancer
  • Sino-Nasal Disorders

Education & Awards

Dr. Klarsfeld graduated from New York University - Mount Sinai. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (1999 - 2008, 2010 - 2015)


Dr. Klarsfeld has 5 hospital affiliations:

  • Yale-New Haven Hospital 
  • Danbury Hospital 


  • French
  • Spanish

Similar doctors nearby

Dr. Barbara Safran

25 years experience
Danbury, CT

Dr. Jeffrey Monroe

39 years experience
Danbury, CT

Dr. Michael Bard

24 years experience
Danbury, CT

Dr. Dov Bloch

11 years experience
Danbury, CT

Dr. Ali Kenter

Hawleyville, CT

Dr. Richard Lipton

26 years experience
Ridgefield, CT
Search All Similar Doctors
Additional Information
Dr. Jay Klarsfeld MD is a male Otolaryngologist, has 30 years of experience and practices in Otolaryngology.
Where does Dr. Jay Klarsfeld practice?
Dr. Jay Klarsfeld has 1 office location.
Dr. Jay Klarsfeld practices Otolaryngology near Danbury, CT.
See Danbury Otolaryngologists.