Verified Reviews
You can trust
You can trust
John Day, M.D.
Pinnacle Orthopaedics
Orthopedics: Sports Medicine, Total Joint Replacement
East Cobb, Marietta, Woodstock
Most recent review: 2 days ago
New
4.8
2.1K Ratings
618 Comments
Dr. John Day is a board-certified orthopaedic surgeon and has been providing orthopaedic care to patients of Pinnacle Orthopaedics since 1994. His specialties include joint replacement surgery, arthroscopic surgery, general orthopaedics, sports medicine, and fracture care.
4.8
2.1K Ratings
618 Comments
Dr. John Day is a board-certified orthopaedic surgeon and has been providing orthopaedic care to patients of Pinnacle Orthopaedics since 1994. His specialties include joint replacement surgery, arthroscopic surgery, general orthopaedics, sports medicine, and fracture care.
Recent activity this week!
Most recent review: 2 days ago
• 618 total reviews
The reviews listed below were collected independently of Pinnacle Orthopaedics through rater8. Each review represents an authentic and verified patient experience.
Read More
Dr. John Day has been providing orthopaedic care to patients of Pinnacle Orthopaedics since 1994. His primary practice is in Marietta, Georgia. He sees patients in the Marietta, East Cobb, and Woodstock locations.
Dr. Day is a board-certified orthopaedic surgeon. His specialties include joint replacement surgery, arthroscopic surgery, general orthopaedics, sports medicine, and fracture care.
Dr. Day received his Doctor of Medicine Degree from Wayne State University in Detroit, Michigan. He completed his General Surgery Internship and Orthopaedic Surgery Residency at Detroit Medical Center in Detroit, Michigan.
Dr. Day is very active in his community and serves as team physician to several local high schools and sporting events. He has also written many publications and conducted presentations around the country.
Dr. Day and his wife live in Marietta with their two children. Dr. Day is active in the Boy Scouts and in his free time enjoys sports of all kinds and spending time with his family.
EDUCATION & TRAINING
Undergraduate Education
Emory University
Atlanta, Georgia
Bachelor of Science in Chemistry and Biology
Medical School
Doctor of Medicine
Wayne State University School of Medicine
Detroit, Michigan
Postgraduate Training
General Surgery Internship
Detroit Medical Center
Detroit, Michigan
Orthopaedic Surgery Residency
Detroit Medical Center
Detroit, Michigan
CERTIFICATIONS
American Board of Orthopaedic Surgery
PROFESSIONAL ORGANIZATIONS
American Academy of Orthopaedic Surgeons
Cobb Medical Society
Georgia Orthopaedic Society
HOSPITAL AFFILIATIONS
WellStar Kennestone Hospital
Northside Hospital-Cherokee
Pinnacle Surgery Center Woodstock
Marietta Surgery Center
© 2026 All Rights Reserved. rater8.
Thank you!
He is very good at what he does. My hip is so much better. Thank you, Dr. Day.
Friendly, explained everything in understanding language,
Dr Day has been my Orthopedic Surgeon for a long time, with a knee replacement in 2018. He is professional,thorough, kind. His supporting staff is excellent. I would highly recommend Pinnacle Orthopedics to all my family and friends
Great👍👍💝
Dr. Day is very thorough and explains everything that is going to happen throughout the process. Great bedside manner
Great experience. Had to have steroid injection in my shoulder- did not feel it at all. MA Shannon was very nice.
They always do a grate job and are always friendly
Highly recommend Dr Day. Very patient and explains in great detail.
The staff was very nice and Dr day was very knowledgeable and help me with my questions about my knee