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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).

Learn more about Dr. Douglas Petraco:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Douglas Petraco is Good. Dr. Petraco has been reviewed by 25 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.7
Courteous Staff 4.1
Accurate Diagnosis 5.0
Bedside Manner 4.8
Spends Time with Me 4.8
Follows Up After Visit 4.3

Specialties & Research

Dr. Douglas Petraco, MD, PC is board certified in Orthopaedic Surgery.

  • He has special expertise in 4 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Osteoarthritis (Hand and Wrist)

Education & Awards

Dr. Petraco graduated from Cornell University, New York. He has 4 awards.

American Academy of Orthopedic Surgeons
Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014 - 2015)
On-Time Doctor Award (2014 - 2015)


Dr. Petraco has 8 hospital affiliations:

  • St Charles Hospital 
  • John T Mather Memorial Hospital 


  • Spanish
  • English

> > > > Dr. Douglas Petraco, MD, PC

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Additional Information
Dr. Douglas Petraco MD and PC is a male Orthopaedic Surgeon, has 20 years of experience and practices in Orthopaedic Surgery.
Where does Dr. Douglas Petraco practice?
Dr. Douglas Petraco has 1 office location.
Dr. Douglas Petraco practices Orthopaedic Surgery near East Setauket, NY.
See East Setauket Surgeons.