Dr. John Greco is board-certified in orthopaedic surgery and sports medicine and specializes in arthroscopic and open reconstruction of the knee and shoulder.
Dr. John Greco is board-certified in orthopaedic surgery and sports medicine and specializes in arthroscopic and open reconstruction of the knee and shoulder.
Dr. John Greco is a member of The Orthopaedic Center Sports Medicine Team. He is board-certified in orthopaedic surgery and sports medicine. He specializes in arthroscopic and open reconstruction of the knee and shoulder. Dr. Greco is a volunteer Clinical Assistant Professor at the University of Alabama School of Medicine, Alabama College of Osteopathic Medicine, and the University of Alabama in Birmingham Medical School
Dr. Greco is the head team physician for Alabama A & M University, the Huntsville Havoc hockey team, as well as numerous area high school athletic programs. He also serves as the Medical Director for Huntsville Hospital Sports Center, medical staff for the Alabama High School Athletic Association (AHSAA), a consultant for Major League Fishing (MLF), and Sports Medicine Physician for Strike King Lure Company’s Elite National Pro Fishing Staff. He is currently involved in research validating the clinical use of platelet-rich plasma (PRP), synthetic articular cartilage transplants, and research with Smith and Nephew about the long-term effects of bio composite results with anterior cruciate ligament screws.
Dr. Greco specializes in patellofemoral knee pain and rotator cuff treatment. He is an avid outdoorsman in both hunting and fishing, and treats many outdoorsmen for various ailments of the shoulder, knee, and elbow.
Fellowship
Sports Medicine, Knoxville Orthopaedic Center, Knoxville, TN
Residency
University of Alabama, Birmingham, AL
Medical Education
University of Miami School of Medicine, Miami, FL
Board Certifications
American Board of Orthopaedic Surgery, Sports Medicine
Specializing In
Knee
Shoulder
Sports Medicine

Dr. Greco is wonderful! Friendly and professional and answers any concerns!
Did not meet with Dr., but everyone I met at the office was wonderful! All exceeded expectations for a visit to a doctor’s office.
Saw Ashley and she was great
Very condescending. Will tell you “no way you are hurting” and “I did my job so you’re not hurting.”
Very satisfied with my visit.
Dr. Greco is an outstanding physician—professional, knowledgeable, and genuinely caring. He takes the time to listen, explains everything clearly, and makes you feel comfortable and confident in your care. The office staff is friendly and efficient, and appointments are well organized. I truly appreciate Dr. Greco’s attention to detail and compassionate approach. I highly recommend him to anyone looking for a doctor who truly puts patients first.
Excellent customer service. Dr. Greco and his staff were very kind and patient. Dr. Greco explained to me on how to treat the area of concern. Thank you for the excellent service.
Very professional. Explains things very well. The nurse practitioner of Dr. Greco she is very knowledgeable. I recommend both.
Saw the PA not Dr Greco; always pleased with docs staff.
They listened and took great care of me.