Dr. Michael Day, M.D., is a board-certified orthopedic surgeon with subspecialty certification in sports medicine. He earned his undergraduate degree from Georgetown University, a master’s from Oxford University, and his medical degree from Weill Cornell Medical College. He completed orthopaedic surgery residency at NYU Hospital for Joint Diseases and a fellowship in orthopaedic sports medicine at Lenox Hill Hospital.
Dr. Michael Day, M.D., is a board-certified orthopedic surgeon with subspecialty certification in sports medicine. He earned his undergraduate degree from Georgetown University, a master’s from Oxford University, and his medical degree from Weill Cornell Medical College. He completed orthopaedic surgery residency at NYU Hospital for Joint Diseases and a fellowship in orthopaedic sports medicine at Lenox Hill Hospital.
The reviews listed below were collected independently of Orthopedic Institute of Pennsylvania through rater8. Each review represents an authentic and verified patient experience.
Thorough and very professional!
(2 days ago)
Aug-2026
Great surgeon!! Repaired both of my elbows and restored my full range of motion and NO MORE PAIN!!
(6 days ago)
Aug-2026
Knowledgeable and gave options but not a great bedside manner. Spoke "above" me and made me feel stupid when I inquired further for clarification. Did not come across overly caring or compassionate. I have been to OIP for my son's care and received outstanding care which is why I returned.
(1 week ago)
Aug-2026
Dr Day is engaged, empathetic, professional and knows his stuff. I feel lucky.
(3 weeks ago)
Aug-2026
We did miss an area on my wrist that day during the examination, but, he did help me and I am experiencing some relief as a result.Thank You.
(1 month ago)
Jul-2026
Dr.Day did not rush me through my appointment, he explained the cause and ways to correct it after he sees results from another test we will discuss the best course of action.
(2 months ago)
Jun-2026
Explained his thoughts in terms I could understand and made logical sense. Created a way forward and gave me ideas to consider before my next visit.
(3 months ago)
May-2026
Doctor was great. Answered & explained things.
(3 months ago)
May-2026
First time meeting Dr Day. Very professional.
(4 months ago)
Apr-2026
Very good
(4 months ago)
Apr-2026
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OIP Orthopedic Institute of Pennsylvania | Carlisle
250 Alexander Spring Road Carlisle, PA 17015
Dr. Michael Day, M.D., is a board-certified orthopedic surgeon with subspecialty certification in sports medicine, practicing in Carlisle, Pennsylvania. Fellowship-trained in orthopaedic sports medicine, his clinical focus includes joint preservation, cartilage restoration, ACL reconstruction, and shoulder replacement.
Dr. Day brings a comprehensive understanding of biomechanics, physiology, and long-term musculoskeletal health to the care of athletes and active individuals. His approach emphasizes durability, performance, and restoring patients to the activities that define their quality of life.
He completed his undergraduate studies at Georgetown University and earned a master’s degree from Oxford University. He received his medical degree from Weill Cornell Medical College, followed by residency training in orthopaedic surgery at NYU Hospital for Joint Diseases. He completed a fellowship in orthopaedic sports medicine at Lenox Hill Hospital in New York, where he worked with the team physicians for the New York Jets and New York Islanders.
Dr. Day is a Fellow of the American Academy of Orthopaedic Surgeons and the author of numerous peer-reviewed research publications. He has also written two books, The Renaissance Mind and The Over 40 Playbook, reflecting his broader interest in performance, resilience, and lifelong health.
His patient-centered philosophy includes thoughtful pain management strategies and minimizing opioid exposure.
Thorough and very professional!
Great surgeon!! Repaired both of my elbows and restored my full range of motion and NO MORE PAIN!!
Knowledgeable and gave options but not a great bedside manner. Spoke "above" me and made me feel stupid when I inquired further for clarification. Did not come across overly caring or compassionate. I have been to OIP for my son's care and received outstanding care which is why I returned.
Dr Day is engaged, empathetic, professional and knows his stuff. I feel lucky.
We did miss an area on my wrist that day during the examination, but, he did help me and I am experiencing some relief as a result.Thank You.
Dr.Day did not rush me through my appointment, he explained the cause and ways to correct it after he sees results from another test we will discuss the best course of action.
Explained his thoughts in terms I could understand and made logical sense. Created a way forward and gave me ideas to consider before my next visit.
Doctor was great. Answered & explained things.
First time meeting Dr Day. Very professional.
Very good