Donald Kastenbaum Featured Provider
Donald Kastenbaum
Mount Sinai Union Square Office

(212) 288-2000

Fax (212) 288-9479 10 Union Square East Ste 3M New York, NY 10003

Donald Kastenbaum

Dr. Donald Kastenbaum, MD is a Orthopedics provider with Mount Sinai Health System. Learn more about Mount Sinai's Orthopedics services here
Primary Specialty


Practice Mount Sinai Union Square
Gender Male
Education Chicago Medical School
Training Lenox Hill Hospital, NYU Medical Center
Certification American Board of Orthopaedic Surgery
Payment Options American Express, Cash, MasterCard, Visa
Accepting New Patients
Insurances Accepted Oxford - Freedom & Liberty, CIGNA Healthcare, EmblemHealth - GHI-PPO, EmblemHealth - HIP, United Health Care - Commercial, EmblemHealth - HIP-Medicaid, EmblemHealth - HIP-Medicare, AETNA - Commercial, AETNA - Medicare, VNSNY Choice Medicare, Empire Blue Cross Blue Shield - Commercial/Exchange, Empire Blue Cross Blue Shield - Medicare, HealthFirst Medicare, HealthFirst Medicaid, Empire Blue Cross Blue Shield - Healthplus FKA Amerigroup Medicaid, United Health Care - Oxford Care, United Health Care - Community Care Medicaid, Affinity Medicaid-Medicare-Essential Exchange, WellCare Health Plan, Fidelis Health Care, Metroplus, Select Health Medicaid - VNSNY, Senior Whole Health, Multiplan PHCS, 1199 SEIU, Magnacare-Health Care, Elderplan, Medicare, Partners Health Plan, United Health Care - Empire Plan, United Health Care - Top Tier, NY Medicaid
Degrees Medical Doctor
Admitting Hospitals Mount Sinai Health System, The Mount Sinai Hospital
Office Name Mount Sinai Union Square
Languages English
Business Hours
Monday:9:00 AM - 5:00 PM
Tuesday:9:00 AM - 5:00 PM
Wednesday:9:00 AM - 5:00 PM
Thursday:9:00 AM - 5:00 PM
Friday:9:00 AM - 5:00 PM
Services Donald Kastenbaum provides surgery in New York, NY. The most common types of surgeons are: General, Cardiovascular, Otolaryngology, Neurological, Reconstructive, Neonatal and Orthopedic.

Please call Mount Sinai Union Square at (212) 288-2000 to schedule an appointment in New York, NY or to get more information.
Additional Services Doctor
Consumer Feedback
(3 Reviews)
4.5 star average for Environment
5 star average for Staff
4.5 star average for Recommended
4 star average for Expertise
5 star average for Value
View All 3 Reviews Add a Review
Recent Reviews
I am grateful to Dr. Kastenbaum for the best possible experience in replacing my two knees. The first one, on October 10, 2017, and the other on January 2, 2018. Precision work. Outstanding infection prevention and control. Radiology staff in own office, courteous and knowledgeable.

By April 2018, I was walking perfectly well, practically forgetting that I had surgery. Pain management was effective and medication was prescribed at reasonable levels and required well below the anticipated.

His PA Peter Wolney is one of the hardest working professionals I have met. The entire team is professionally superb. Only once, I had to wait for hours, to be seen, due to patient overflow. This should be corrected, as it seems that they could use additional assistance in processing legal reporting requirements.

Hospital patient preparation excellent. Attention warm and dedicated. Actual post op stay remarkable. I have recommended two patients to his care and the results have been awesome as well.

I have worked in international Public Health programs and development. My opinion should be considered not only from a customer satisfaction perspective. My views are based on decades of standards and policy control.
by Francisco Di Blasi
January 06, 2019
Doctor is efficient and extremely knowledgeable. Treatment at his office is greatly enhanced by PA, Peter Wolney, with whom I spent the bulk of valuable face time!
by Lee Light
June 12, 2014
Recent Polls
Did this provider answer all of your questions?
Every question I had was answered thoroughly
Was this provider's staff friendly?
Yes, they went above and beyond
Did you leave the office feeling satisfied with your visit?
Was this provider's office easy to locate?
Absolutely! It couldn't have been easier!
by Anonymous
April 04, 2012
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