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Orthopaedic Surgeon, Surgical Specialist
17 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).

Learn more about Dr. John Patterson:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Patterson is Good. Dr. Patterson has been reviewed by 8 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 3.3
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.2

Specialties & Research

Dr. John Patterson, MD is board certified in Orthopaedic Surgery and Orthopaedic Surgery of the Hand.

  • He has special expertise in 5 areas:
  • Dupuytren's Contracture
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases

Education & Awards

Dr. Patterson graduated from Harvard University , Boston.


Dr. Patterson has 9 hospital affiliations:

  • Christiana Care Health Services 
  • Thomas Jefferson University Hospital 

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Additional Information
Dr. John Douglas Patterson MD is a male Orthopaedic Surgeon, has 17 years of experience and practices in Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand.
Where does Dr. John D. Patterson practice?
Dr. John Patterson has 1 office location.
Dr. John Patterson practices Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand near Newark, DE.
See Newark Orthopedic Surgeons and Newark Surgeons.