Mark P. Coseo, MD

Fellowship Trained Spine Specialist

Mark P. Coseo, MD

About Dr. Coseo

Board-certified in orthopedic surgery, Dr. Coseo specializes in minimally invasive spine surgery and has experience in larger spinal deformity corrections, and revision cervical and lumbar spine surgery.

Mark P. Coseo, MD is a board-certified orthopedic surgeon with a clinical focus in adult and pediatric spine surgery, and general orthopedic surgery.

Dr. Coseo is an upstate New York native who earned his Bachelor of Science degree from Cornell University and his Doctor of Medicine degree from the Uniformed Services University of the Health Sciences. He was inducted into the Alpha Omega Alpha Honor Medical Society in his fourth year of medical school. Dr. Coseo then completed his orthopedic surgery internship and residency at the Naval Medical Center San Diego, the pride of Navy Medicine. He went on to receive advanced training in adult and pediatric spine surgery at the Norton Leatherman Spine Center in Louisville, Kentucky, one of the most prestigious neurosurgical and orthopedic spine fellowships in the country.

A decorated U.S. Navy Veteran, Dr. Coseo has extensive wartime field surgery and tertiary medical center experience. He has deployed to combat zones in both Afghanistan and Iraq, performing life and limb-saving resuscitation and damage-control surgeries on US and Coalition servicemembers, host-nation forces, and civilians. Dr. Coseo most recently served as the head of the Brain and Spine Center at the Naval Medical Center Portsmouth, Virginia. He was also a member of the academic teaching faculty for the orthopedic surgery residency program, and the spine consultant for Naval Special Warfare Development Group and Group Two. He has published original research and book chapters on various topics in spine surgery and combat-related orthopedic injuries.

Dr. Coseo specializes in minimally invasive spine surgery, including motion-preserving and disc replacement surgery. He also has extensive experience in larger spinal deformity corrections, and revision cervical and lumbar spine surgery. He is excited to join the OrthoNY team, providing evidence-based, multi-disciplinary spine care for the Capital Region.

Experience & Resources

Education

Medical School
Uniformed Services University of the Health Sciences

Fellowship
Norton Leatherman Spine Center in Louisville, Kentucky

Residency
Naval Medical Center San Diego

Board Certifications

  • Board Certified in Orthopedic Surgery by the American Board of Orthopedic Surgery (ABOS)

Affiliations

  • Everett Road Ambulatory Surgery Center
  • OrthoNY Surgical Suites
  • Executive Woods Ambulatory Surgery Center
  • St. Peter’s Hospital
  • Ellis Hospital
  • Saratoga Hospital

Dr. Coseo’s Reviews

5

Had major Back surgery and can already feel a huge improvement. I am looking forward to getting my life back. Thank you so much Dr Coseo and Team.

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Tom Barber

October 22nd 2026

5
Had major Back surgery and can already feel a huge improvement. I am looking forward to getting my life back. Thank you so much Dr Coseo and Team.
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Tom Barber

October 22nd 2026

5

Dr. Coseo is very thorough. And takes the time to understand my concerns

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Jon Avina

October 20th 2026

5
Dr. Coseo is very thorough. And takes the time to understand my concerns
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Jon Avina

October 20th 2026

5

dr. was informative and patient

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Drew Giaquinto

October 10th 2026

5
dr. was informative and patient
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Drew Giaquinto

October 10th 2026

5

Doctor Coseo was very thorough with his description and took time to explain everything. I would highly recommend him.

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Kathy Guilder

October 2nd 2026

5
Doctor Coseo was very thorough with his description and took time to explain everything. I would highly recommend him.
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Kathy Guilder

October 2nd 2026

5

Dr. Coseo was,up-to-date on everything last saw him 6yrs ago .and he knew exactly who I was. Very friendly and knowledgeable was good to see him and have our conversation.

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Thomas Jilek

September 15th 2026

5
Dr. Coseo was,up-to-date on everything last saw him 6yrs ago .and he knew exactly who I was. Very friendly and knowledgeable was good to see him and have our conversation.
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Thomas Jilek

September 15th 2026

5

My first visit with Dr. Coseo and I was very satisfied. Although he was running very late I was notified of it when I checked in and was very appreciative. Dr. Coseo …

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Debbie Bisner

September 15th 2026

5
My first visit with Dr. Coseo and I was very satisfied. Although he was running very late I was notified of it when I checked in and was very appreciative. Dr. Coseo listened to my concerns and was very patient in answering a lot of questions. I felt comfortable enough with him that I will be scheduling my back surgery in the near future. I can further review after my surgery.
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Debbie Bisner

September 15th 2026

5

Dr. Coseo and his team at Ortho NY were great. I had neck fusion surgery yesterday and today have almost no pain. Have not needed any medication all day. They were very …

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Tom Clinton

September 3rd 2026

5
Dr. Coseo and his team at Ortho NY were great. I had neck fusion surgery yesterday and today have almost no pain. Have not needed any medication all day. They were very thorough explaining to me what was going to be done at every step and that is exactly what occurred. My surgery was done at there Evert Road location which was a very comfortable and professional environment. Overall experience has been excellent.
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Tom Clinton

September 3rd 2026

5

From check-in to Dr assistant and ex-ray tech my appointment was very good. Staff was friendly and helpful. Dr. Coseo and I had a very good conversation about my issues he answered …

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Allyson Donovan

September 1st 2026

5
From check-in to Dr assistant and ex-ray tech my appointment was very good. Staff was friendly and helpful. Dr. Coseo and I had a very good conversation about my issues he answered all my questions and came up with a great plan to help me. I left my appointment very satisfied.
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Allyson Donovan

September 1st 2026

5

Very nice, respectful and friendly, very helpful in regards to my condition

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Ross Woodside

August 28th 2026

5
Very nice, respectful and friendly, very helpful in regards to my condition
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Ross Woodside

August 28th 2026

5

Amazing staff and doctors. DR Coseo is a blessing and got me mobile again. Have had him for several procedures and been amazing each time. Could not think of anyone better in …

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Josh Roy

August 9th 2026

5
Amazing staff and doctors. DR Coseo is a blessing and got me mobile again. Have had him for several procedures and been amazing each time. Could not think of anyone better in the capital region
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Josh Roy

August 9th 2026

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