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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 (2)

The overall average patient rating of Dr. Yin Chien is Excellent. Dr. Chien has been reviewed by 6 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 3.7
Courteous Staff 4.2
Accurate Diagnosis 4.2
Bedside Manner 3.9
Spends Time with Me 4.2
Follows Up After Visit 3.9

Specialties & Research

Dr. Yin Chien, MD is board certified in Urology.

  • He has special expertise in 2 areas:
  • Urinary Catheterization
  • Urinary Tract Stones (Urolithiasis)

Education & Awards

Dr. Chien graduated from Sun Yat-Sen University, Guangzhou. He has 1 awards.

Patients' Choice Award (2012)


Dr. Chien has 12 hospital affiliations:

  • Maimonides Medical Center 
  • University Hospital of Brooklyn at Long Island Hospital 


  • Italian
  • Mandarin
  • Cantonese
  • Spanish
  • Hebrew
  • Chinese
  • French
  • English

> > > > Dr. Yin Chien, MD

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Additional Information
Dr. Yin C Chien MD is a male Urologist and practices in Urology.
Where does Dr. Yin C. Chien practice?
Dr. Yin Chien has 4 office locations.
Dr. Yin Chien practices Urology near Brooklyn, NY.
Additional practice locations include: New York, NY.
See Brooklyn Urologists.