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Radiation Oncology, Oncology Specialist (cancer), Radiologist
28 years of experience
Video profile
Accepting new patients
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. Daniel Fass is Average. Dr. Fass has been reviewed by 4 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.7
Promptness 2.7
Courteous Staff 3.1
Accurate Diagnosis 2.7
Bedside Manner 2.7
Spends Time with Me 2.7
Follows Up After Visit 2.7

Specialties & Research

Dr. Daniel Fass, MD is board certified in Radiation Oncology.

  • He has special expertise in 5 areas:
  • Breast Cancer
  • Cancer
  • Head and Neck Cancer
  • Metastatic Breast Cancer
  • Prostate Cancer (Prostatic Neoplasm)

Education & Awards

Dr. Fass graduated from Howard University , Washington. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2003 - 2008, 2010 - 2015)


Dr. Fass has 2 hospital affiliations:

  • Greenwich Hospital Association 
  • Greenwich Hospital 


  • Chinese
  • French
  • German
  • Korean
  • Spanish
  • Italian

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Additional Information
Dr. Daniel Eric Fass MD is a male Radiation Oncologist, has 28 years of experience and practices in Radiation Oncology.
Where does Dr. Daniel E. Fass practice?
Dr. Daniel Fass has 3 office locations.
Dr. Daniel Fass practices Radiation Oncology near Rye, NY.
Additional practice locations include: Yonkers, NY.
See Rye Radiation Oncologists.