Browse Health
Surgical Specialist
43 years of experience
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 (1)

The overall average patient rating of Dr. Antonio Alfonso is Good. Dr. Alfonso has been reviewed by 9 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Antonio Alfonso, MD is board certified in Surgery.

  • He has special expertise in 9 areas:
  • Breast Cancer
  • Endocrine Surgical Procedures (Endocrine Surgery)
  • Head and Neck Cancer
  • Hyperparathyroidism
  • Hyperthyroidism
  • Metastatic Breast Cancer
  • Thyroid Cancer
  • Thyroid Gland Removal (Thyroidectomy)
  • Thyroid Nodule

Education & Awards

Dr. Alfonso graduated from University Of The Philippines Manila. He has 3 awards.

Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014 - 2015)
Castle Connolly Top Doctors: New York Metro Area™ (1998 - 2008, 2010 - 2015)


Dr. Alfonso has 11 hospital affiliations:

  • University Hospital of Brooklyn at Long Island Hospital 
  • Kingsbrook Jewish Medical Center 


  • Spanish
  • Chinese
  • French
  • Tagalog
  • Russian
  • English

> > > > Dr. Antonio Alfonso, MD

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Additional Information
Dr. Antonio E Alfonso MD is a male Surgeon, has 43 years of experience and practices in Surgery.
Where does Dr. Antonio E. Alfonso practice?
Dr. Antonio Alfonso has 7 office locations.
Dr. Antonio Alfonso practices Surgery near Brooklyn, NY.
Additional practice locations include: New York, NY.
See Brooklyn Surgeons.