Alexander Bone & Spine Institute

Alexander Bone & Spine Institute is proud to serve patients throughout South Florida. With locations in Miami, Fort Lauderdale, and Tampa, we are here to treat your spine and extremity pain. Our orthopedic specialists offer personalized assessments and care designed to deliver optimal results. We have a reputation for exceptional patient services and comprehensive treatment options.

owner & founder

of alexander bone & spine institute

Dr. Lawrence Alexander uses the latest techniques in interventional pain management and minimally invasive spine surgery, helping patients return to a high quality of life. He believes that most spine conditions can be effectively treated with minimal exposure surgery in an outpatient setting.

meet our

Spine and orthopedic surgeons

Lawrence M. Alexander, M.D

Selvon F. St. Clair, M.D. PhD

Sydney Pardino, MD

What our patients say

More than 10000 lives improved

  • Michael Acosta
    Great location and the staff are extremely friendly and helpful. I was there with a appointment and was seen within minutes of finishing my paperwork. Second time I was with out an appointment and was seen within 30 minutes since I had two patients with appointments in front of me
  • Frank M
    Dr Alexander is the best doctor he did my surgery and in a week and a half was back on my feet doing what I had to do, him and his team took the best care..????
  • Ruben Ortiz
    I Had a great experience with Dr. Alexander. He told me what my best option was, I went for surgery and so far it has been a great success. I was a little skeptical at first getting bone fusion surgery on my spine. From what i have heard
  • FourKings Gaming
    Knowledgeable and knows what to do when it comes down to helping people he doesn't know. He did a microdiscectomy on my lower back which helped me out alot. This helped me with the pain from sitting down for long periods of time. I was in a car accident and they helped me with the injury from that.
  • Marcia Mitchell
    Dr Alexander is a fantastic doctor he explained to you your options and whats the best options that can provide you to relief your pain. The office is nice the assistance is well organize and professional big up Yanence.
  • M Q
    I had back surgery preformed by Dr Alexander about a month ago. I am extremely happy. For around 6 month months a had physical therapy and doctors wanting me hooked on pills for life. Dr Alexander provided me with a solution. The surgery process was preformed and Miami Surgical center. The staff and facility was top notch. Highly recommend him to anyone suffering from back pain.
  • Daniel James
    Great Doctor thank you!

Find the lasting pain solution that’s right for you.
Take the first step and contact us.


You are not the only one. We can help you.

8 in 10

will suffer from lower back pain in their lifetime


On average, Americans spend $50 Million dollars on back pain each year


31 million Americans will suffer from back pain every day


Miami 305.931.5567

Fort Lauderdale 954.255.8406

Tampa 813.344.4848

Get Relief From
Our Orthopedic Surgeons

Alexander Bone & Spine Institute can perform a variety of minimally invasive procedures that can completely transform your life. These procedures can help with spinal decompression, stabilization, or disc-related complications, restoring your mobility and freedom after you recover.


The team at Alexander Bone & Spine is here to discuss and review your MRI and diagnostic test results so that you can move forward with a treatment plan to relieve your spine condition and any related pain.