Dr. Dan M Kass MD is a male Internist, has 27 years of experience and practices in Internal Medicine.
Video profile
Dr. Dan Kass has 1 office location.
Primary Care Associates
125 Oakland Ave
Suite 204
Port Jefferson, NY 11777

Phone Number
Locations and availability (1)
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).

Patient Reviews

  • Currently 3.5 of 4 stars
Patient comments (8)

The overall average patient rating of Dr. Dan Kass, Internist is Excellent. Dr. Kass has been reviewed by 13 patients who have provided 8 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.7
  • Currently 3.6666666666667 of 4 stars
Promptness 3.7
  • Currently 3.6666666666667 of 4 stars
Courteous Staff 3.7
  • Currently 3.6666666666667 of 4 stars
Accurate Diagnosis 3.5
  • Currently 3.5 of 4 stars
Bedside Manner 3.5
  • Currently 3.5 of 4 stars
Spends Time with Me 3.4
  • Currently 3.4166666666667 of 4 stars
Follows Up After Visit 3.0
  • Currently 3 of 4 stars

Specialties & Research

Dr. Dan Kass, MD is board certified in Internal Medicine.

Education & Awards

Dr. Kass graduated from University of Guadalajara, Mexico, San Antonio. He has 2 awards.

Patients' Choice Award (2012 - 2013)
Compassionate Doctor Recognition (2012)


Dr. Kass has 5 hospital affiliations:

  • St Charles Hospital 
  • John T Mather Memorial Hospital 


  • Spanish

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Additional Information
Where does Dr. Dan M. Kass practice?
Dr. Dan Kass practices Internal Medicine near Port Jefferson, NY.
See Port Jefferson Internists.