SLUCare Physician Group
Peter Cohn, MD Spine Surgery, Orthopedic Surgery in St. Louis, MO
SLUCare Physician Group - Orthopedics - Grand Boulevard
1225 S. Grand Blvd., First Level St. Louis, MO 63104
Dr. Peter Cohn is an orthopedic surgeon who treats complex spine disorders, spinal deformities, and spinal trauma in adults. He offers minimally invasive surgical approaches, including anterior-based and single-position surgery, to limit operating time and reduce recovery time for patients. Conditions treated include: fractures and broken bones, scoliosis, tumors, degenerative disc disease, rheumatoid arthritis and more. He also offers corrective treatments for failed back and neck surgeries.
His research interests include spinal trauma and spinal deformity.
Dr. Cohn is an assistant professor in the Department of Orthopaedic Surgery, and director, Division of Reconstructive Spinal Surgery, at Saint Louis University School of Medicine.
He is an avid hiker who once worked as a ski patroller.
His research interests include spinal trauma and spinal deformity.
Dr. Cohn is an assistant professor in the Department of Orthopaedic Surgery, and director, Division of Reconstructive Spinal Surgery, at Saint Louis University School of Medicine.
He is an avid hiker who once worked as a ski patroller.
About Me
Specialties
Spine Surgery
Orthopedic Surgery
Gender
Male
Education
Jefferson Medical College - Pennsylvania
Medical School, 2014
Oregon Health & Science Univ
Internship, 2015
Georgetown University Medical Center
Residency, 2020
University of Maryland Medical Center
Fellowship, 2021
Hospital Affiliations
SLUCare MCO
SSM Health Cardinal Glennon Children's Hospital
SSM Health Saint Louis University Hospital
SSM Health St. Clare Hospital - Fenton
SSM Health St. Mary's Hospital - St. Louis
Certifications
American Board of Orthopaedic Surgery
Drug Enforcement Administration
Missouri State Board of Registration
Medical Interests
Cervical spine
Coccydynia tailbone pain
Coccyx tailbone surgery
Degenerative disc disease
Evaluation of surgical options for spinal disorders
Failed back and neck surgeries
Kyphoplasty
Kyphosis
Marfan syndrome
Neck and back pain
Neck injuries and disorders
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.8Overall Experience4.9Listened Carefully4.9Explained Things Clearly4.8Knew Medical History4.9Involved in Care Decisions4.9Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
146 ratings,
53 reviews
10/24/2026
I would not hesitate to recommend Dr.Cohn to any of my friends and family.
10/22/2026
I liked that he had his nurse with him because if I reach out through MyChart she might likely remember me. Dr Cohn was not bossy or pressuring me about doing the back surgery.
10/20/2026
Kind, compassionate, personable
10/14/2026
Outstanding person and physician. Genuinely shows cares, listens to you, respectful, kind, considerate, extremely knowledgeable, supportive, etc.
10/10/2026
Thanks!!
Map & Directions
SLUCare Physician Group - Orthopedics - Grand Boulevard
1225 S. Grand Blvd., First Level St. Louis, MO 63104
Mon
8:00 am - 4:30 pm
Tue
8:00 am - 4:30 pm
Wed
8:00 am - 4:30 pm
Thu
8:00 am - 4:30 pm
Fri
8:00 am - 4:30 pm
Sat
Closed
Sun
Closed
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