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Dr. Mark Klion, MD

Orthopedic Surgeon, Sports Medicine Specialist

Professional statement

Dr. Mark Klion is a Board-Certified Orthopedic Surgeon who is Fellowship trained in Sports Medicine and dedicated to treating athletic injuries of the musculoskeletal system, with a special focus on shoulder, elbow, hip, knee and foot and ankle injuries. Dr. Klion employs the newest techniques for knee ligament reconstruction, cartilage repair, regeneration and meniscal transplantation and has expertise in arthroscopic rotator cuff repairs and shoulder stabilization procedures. Dr. Klion is an experienced orthopedic surgeon who has been in private practice for almost 25 years in New York City. He earned his Medical Degree from the Icahn School of Medicine at Mount Sinai and completed his Orthopedic Residency at Mount Sinai Hospital in New York. He completed a Fellowship in Sports Medicine at the University of Chicago, Illinois. Dr. Klion is the Medical Director of the New York City Triathlon. He has completed 11 Ironman Triathlons and 15 Marathons. Dr. Klion has been recognized by Castle Connolly as a Top Doctor in 2014, 2016, 2017 and 2018.

In-network insurances

  • AARP
  • Aetna
  • Caterpillar

Specialties

  • Orthopedic Surgeon
  • Sports Medicine Specialist

Practice names

Board certifications

  • American Board of Orthopaedic Surgery

Education and training

  • Medical School - Icahn School of Medicine at Mount Sinai, Doctor of Medicine
  • The Mount Sinai Hospital, Residency in Orthopedic Surgery
  • University of Chicago, Fellowship in Sports Medicine

Zocdoc awards

See you again
Speedy response

Languages spoken

  • English

Provider's gender

Male

NPI number

1972610798

Office locations

NY Orthopedics

NY Orthopedics - 2nd Floor

159 East 74th Street, 2nd Floor

New York, NY 10021

NY Orthopedics

Scarsdale Orthopedics

2 Overhill Road, Suite 310

Scarsdale, NY 10583

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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Clear, sympathetic, and easy to understand. He was willing to give me all the time I needed to understand his diagnosis. First rate doc!
Less than 1 month ago
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Very informative and provided great insight and treatment.
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The team kept apologizing for my wait time, even though I got there at 2:45 (my appointment was at 3). It took 15 minutes to fill out the paperwork (there has to be a way this can be digitized), I wascalled for an X-Ray at 3:15, in the room by 3:30, and out by 3:50. Totally painless (aside from my shoulder pain.). Dr. Klion addressed my concerns and was friendly and helpful. A true professional. I trust his advice.
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Great, very smart and helpful even for a small issue.
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Dr Klion was great! Listened to my questions and reassured everything was good and not to mention his staff is great too!
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Dr. Klion is very professional and I like that he gets straight to the point. He did my knee surgery back in June and he made me feel at ease throughout the process. I would highly recommend going to him for an orthopedic consultation.
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Dr. Klion was very professional and responsive. He seemed to understand my issue and explained his diagnosis in great detail to make sure I understood what he thought was going on. He went above and beyond to make sure he didn't miss anything.
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Not a very good doctor. Like others have said, he will send you home without any solution, not physical therapy, nothing.
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Extraordinary doctor!
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I had a slight hamstring pull, the doctor saw and diagnosed me quickly, also giving me great recs on exercises I can continue to do.
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Dr. Klion was knowledgeable, professional and nice. The clinic is run efficiently, and I was X-rayed quickly and seen by the doctor less than 10 minutes after my scheduled appointment time. His bedside manner is excellent, he was nice, understandingand reassuring. Will definitely come back to him, and recommend to others. I came to him with a knee pain caused by exercise, and he gave me a definite prognosis quickly and advice. He also wrote a book on ultra marathon training and medicine, and won multiple awards. Recommended for runners and athletes.
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Professional, personable. He didn't waste any of my time or his, but answered all of my questions.
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Friendly, specific, concise and answered my questions... provided all the information to understand diagnosis and next steps
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Smart guy and very customer oriented. Gives useful advise and gets right down to it.
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He is a good professional and very honest, but i don’t think he is the indicated for people who do intensive sport
Less than 1 year ago
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Excellent service and very little wait!
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AMAZING! it's not often you can get a day of appointment! super competent, clean and fast! Xrays right on site, and no long waits.
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It seems to me the professional is in hurry to finalize the session. I have 2 serious problem and we talked about it in 10 min. I honestly feel my questions, potential alternatives and treatment is not clear. also, i amvery used to traditional doctors that ask several questions, expectations and exam you before taking conclusions.
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Dr. Klion is absolutely excellent in every way - he is very professional, knowledgeable and very nice - makes you feel comfortable.
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He listened to what was hurting and took the steps needed to determine what should be done.
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He’s the best!!!
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Dr Klion, was very good, my visit was efficient and very comfortable.
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Fantastic, kind, caring surgeon.
More than 1 year ago
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He cured me!
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He is obviously very knowledgeable but did not give me a chance to ask questions and clarify what he told me. I felt like I was rushed out.
More than 1 year ago
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first time visit met expectations.
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He was straightforward, honest, and made me feel a little better about my current situation
More than 1 year ago
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Amazing! Very positive and proactive
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Didnt seem to care , didnt solve my problem
More than 1 year ago
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I liked the doctor's straightforward approach.
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Dr. Klion was professional and walked me through the examinations and what he was seeing and the diagnosis/results. The visit was swift but covered the necessary issues. Attending nurse was also very pleasant and helpful.
More than 1 year ago
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I waiting 2 minutes until was I taken into exam room where I saw Dr. Klion. He was very thorough with his examination and listen to all my concerns. Sonogram was done right there by the doctor to confirm diagnosis. Iwas in and out in 15 minutes. That's how all doctor visits should be.
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Less than 6 months ago
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ZocdocFind an Orthopedic SurgeonDr. Mark Klion, MD