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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. Gregory Christiansen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Gregory Christiansen is Average. Dr. Christiansen has been reviewed by 9 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.3
Promptness 1.4
Courteous Staff 3.7
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Gregory Christiansen, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 9 areas:
  • Arthritis
  • Arthroscopic Surgery (Arthroscopy)
  • Carpal Tunnel Syndrome
  • Hip Osteoarthritis
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Osteoarthritis (Hand and Wrist)
  • Sports Medicine

Education & Awards

Dr. Christiansen graduated from Thomas Jefferson University, Philadelphia. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Christiansen has 8 hospital affiliations:

  • Washington Hospital 
  • Alle-Kiski Medical Center 


  • Spanish

> > > > Dr. Gregory Christiansen, MD

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Additional Information
Dr. Gregory B Christiansen MD is a male Orthopaedic Surgeon, has 18 years of experience and practices in Orthopaedic Surgery.
Where does Dr. Gregory B. Christiansen practice?
Dr. Gregory Christiansen has 7 office locations.
Dr. Gregory Christiansen practices Orthopaedic Surgery near Charleroi, PA.
Additional practice locations include: Canonsburg, PA and Waynesburg, PA.
See Charleroi Surgeons.