SSM Health Medical Group
Ramin Lalezari, MD Orthopedic Surgery, Hand and Upper Extremity Surgery in Bridgeton, MO

SSM Health Orthopedics - Bridgeton
12349 DePaul Drive, Suite 100 Bridgeton, MO 63044
Dr. Ramin Lalezari is a board-eligible orthopedic surgeon specializing in reconstructive and microvascular surgery of the hand and upper extremity, including treatment of arthritis, traumatic injury, sports injury, compressive neuropathy, and overuse injury. His special clinical interests include complex fracture care, nerve injuries, and advanced joint disease.
Dr. Lalezari attended medical school at Washington University in St. Louis, completed his residency in orthopedic surgery at the University of Southern California in Los Angeles, California, and then obtained fellowship training in hand and microvascular surgery at the University of Cincinnati in Cincinnati, Ohio. During medical school he simultaneously obtained a Master of Business Administration (MBA).
Dr. Lalezari maintains research interest and advocacy work in health policy, incorporation of technology in orthopedics, and peer mentoring within the field of orthopedics.
"Hands are often our first contact point with the world. Pain or injury to our hands affects the way we experience life, affecting self-care, livelihood, and recreation. I enjoy helping people regain their function to live independently and without pain." - Dr. Ramin Lalezari
Dr. Lalezari attended medical school at Washington University in St. Louis, completed his residency in orthopedic surgery at the University of Southern California in Los Angeles, California, and then obtained fellowship training in hand and microvascular surgery at the University of Cincinnati in Cincinnati, Ohio. During medical school he simultaneously obtained a Master of Business Administration (MBA).
Dr. Lalezari maintains research interest and advocacy work in health policy, incorporation of technology in orthopedics, and peer mentoring within the field of orthopedics.
"Hands are often our first contact point with the world. Pain or injury to our hands affects the way we experience life, affecting self-care, livelihood, and recreation. I enjoy helping people regain their function to live independently and without pain." - Dr. Ramin Lalezari
About Me
Specialties
Orthopedic Surgery
Hand and Upper Extremity Surgery
Gender
Male
Education
Washington University School of Medicine
Medical School, 2018
LAC-University of Southern California
Residency, 2023
University of Cincinnati Medical Center
Fellowship, 2024
Hospital Affiliations
ASC at Kisker - SJHSC Outpt Surg Ctr
SSM Health DePaul Hospital - St. Louis
SSM Health St. Joseph Hospital - Lake Saint Louis
SSM Health St. Joseph Hospital - St. Charles
Certifications
Drug Enforcement Administration
Missouri Dept of Health/Narcotics&Dangerous Drugs
Missouri State Board of Registration
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.9Overall Experience4.9Listened Carefully4.8Explained Things Clearly4.7Knew Medical History4.8Involved 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.
4.8 out of 5
201 ratings,
73 reviews
10/17/2026
Great doctor, did an amazing job.
10/15/2026
Thanks to all, great team
10/11/2026
Listened to my questions and gave options
10/8/2026
Seems to me to be the best hire they could have made
10/2/2026
Great
Map & Directions
SSM Health Orthopedics - Bridgeton
12349 DePaul Drive, Suite 100 Bridgeton, MO 63044
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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