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45 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 (2)

The overall average patient rating of Dr. Theodore Ongaro is Average. Dr. Ongaro has been reviewed by 3 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.0
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 5.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Theodore Ongaro, MD is board certified in Urology.

  • He has special expertise in 4 areas:
  • Enlarged Prostate (Prostatic Hyperplasia)
  • Erectile Dysfunction (ED)
  • Overactive Urinary Bladder
  • Urination Disorders

Education & Awards

Dr. Ongaro graduated from University of Louisville .


Dr. Ongaro has 10 hospital affiliations:

  • Massachusetts General Hospital 
  • Lowell General Hospital 

> > > > Dr. Theodore Ongaro, MD

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Additional Information
Dr. Theodore Joseph Ongaro MD is a male Urologist, has 45 years of experience and practices in Urology.
Where does Dr. Theodore J. Ongaro practice?
Dr. Theodore Ongaro has 2 office locations.
Dr. Theodore Ongaro practices Urology near Boston, MA.
Additional practice locations include: Chelmsford, MA.
See Boston Urologists.