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Orthopaedic Surgeon, Surgical Specialist, Sports Medicine Specialist
17 years of experience
Video profile
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

4.5
  •  
(9)
Patient comments (4)

The overall average patient rating of Dr. John Tis is Excellent. Dr. Tis has been reviewed by 9 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
  •  
Promptness 4.2
  •  
Courteous Staff 4.5
  •  
Accurate Diagnosis 4.8
  •  
Bedside Manner 5.0
  •  
Spends Time with Me 4.9
  •  
Follows Up After Visit 5.0
  •  

Specialties & Research

Dr. John Tis, MD is board certified in Orthopaedic Surgery and Orthopaedic Surgery - Sports Medicine.

  • He has special expertise in 7 areas:
  • Cerebral Palsy
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine

Education & Awards

Dr. Tis graduated from Georgetown University, Washington. He has 2 awards.

Awards  
Kirk Award Society of Military Orthopedic Surgeons
Compassionate Doctor Recognition (2013)

Affiliations

Dr. Tis has 7 hospital affiliations:

  • Inova Fairfax Hospital 
  • The Johns Hopkins Hospital 

Languages

  • Spanish
  • English

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Additional Information
Dr. John Edgar Tis MD is a male Orthopaedic Surgeon, has 17 years of experience and practices in Orthopaedic Surgery and Sports Medicine.
Where does Dr. John E. Tis practice?
Dr. John Tis has 6 office locations.
Dr. John Tis practices Orthopaedic Surgery and Sports Medicine near Baltimore, MD.
Additional practice locations include: Columbia, MD and Odenton, MD.
See Baltimore Orthopedic Surgeons.