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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Mark Chazen is Average. Dr. Chazen has been reviewed by 8 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 3.0
Courteous Staff 3.7
Accurate Diagnosis 3.0
Bedside Manner 2.7
Spends Time with Me 2.7
Follows Up After Visit 3.0

Specialties & Research

Dr. Mark Chazen, MD is board certified in Urology.

  • He has special expertise in 2 areas:
  • General Urology
  • Overactive Urinary Bladder

Education & Awards

Dr. Chazen graduated from University of Rochester .


Dr. Chazen has 21 hospital affiliations:

  • Catholic Health System/Sisters of Charity Hospital 
  • Catholic Health System - St Joseph Hospital 


  • Italian
  • French
  • Spanish

> > > > Dr. Mark Chazen, MD

Similar doctors nearby

Dr. Philip Aliotta

30 years experience
Buffalo, NY

Dr. John Rutkowski

5 years experience
Buffalo, NY

Dr. John Roehmholdt

26 years experience
Buffalo, NY

Dr. Christopher Skomra

22 years experience
Buffalo, NY

Dr. Joseph Greco

38 years experience
Buffalo, NY

Dr. K Chevli

22 years experience
Buffalo, NY
Search All Similar Doctors
Additional Information
Dr. Mark D Chazen MD is a male Urologist, has 20 years of experience and practices in Urology.
Where does Dr. Mark D. Chazen practice?
Dr. Mark Chazen has 9 office locations.
Dr. Mark Chazen practices Urology near Buffalo, NY.
Additional practice locations include: Springville, NY and Williamsville, NY.
See Buffalo Urologists.