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Surgical Specialist, Orthopaedic Surgeon
28 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 (9)

The overall average patient rating of Dr. Peter Innis is Good. Dr. Innis has been reviewed by 32 patients who have provided 9 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 4.1
Courteous Staff 4.1
Accurate Diagnosis 3.8
Bedside Manner 3.5
Spends Time with Me 3.7
Follows Up After Visit 3.6

Specialties & Research

Dr. Peter Innis, MD is board certified in Orthopaedic Surgery and Orthopaedic Surgery of the Hand.

  • He has special expertise in 4 areas:
  • Dupuytren's Contracture
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Education & Awards

Dr. Innis graduated from Johns Hopkins University, Baltimore. He has 1 awards.

Patients' Choice Award (2008)


Dr. Innis has 5 hospital affiliations:

  • Good Samaritan Hospital 
  • St Joseph Medical Center 


  • English

> > > > Dr. Peter Innis, MD

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Additional Information
Dr. Peter C Innis MD is a male Orthopaedic Surgeon, has 28 years of experience and practices in Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand.
Where does Dr. Peter C. Innis practice?
Dr. Peter Innis has 1 office location.
Dr. Peter Innis practices Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand near Lutherville Timonium, MD.
See Lutherville Timonium Surgeons and Lutherville Timonium Orthopedic Surgeons.