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. Mark Ruoff:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Mark Ruoff is Excellent.
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Specialties & Research
Dr. Mark Ruoff, MD is board certified in Orthopaedic Surgery.
- He has special expertise in 7 areas:
- Back Injuries
- Head and Neck Disorder
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
- Spinal Fractures
- Spinal Stenosis
Education & Awards
Dr. Ruoff graduated from UMDNJ, Newark. He has 3 awards.
Dr. Ruoff has 2 hospital affiliations:
- Valley Hospital
- St. Joseph'S Regional Medical Center
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- Additional Information
- Where does Dr. Mark J. Ruoff practice?
Dr. Mark Ruoff practices Orthopaedic Surgery near Fair Lawn, NJ.
See Fair Lawn Orthopedic Surgeons.