About Dr. Sivaganesan
Dr. Ahilan "Siva" Sivaganesan is a neurosurgeon who focuses exclusively on spine surgery. However, he believes that spine surgery should be a last resort. If surgery is required, Dr. Siva offers unique expertise in minimally-invasive, endoscopic, and robotic procedures. Dr. Siva cares deeply about his patients, and he strives every day to be the type of doctor he would want for his own loved ones. His is a national expert on maximizing value for patients, and he publishes and lectures around the country on this topic.
Dr. Siva completed his medical degree at the prestigious Rice-Baylor Medical Scholars Program in Houston, TX. He then completed his residency in neurosurgery at Vanderbilt, after which he completed an orthopedic spine fellowship at Hospital for Special Surgery and Memorial Sloan Kettering in New York City.
Departments
Special Expertise
Neurosurgery
Alternatives to spinal fusion
Regenerative spine treatments
Procedures
Minimally invasive spine surgery
Endoscopic spine procedures
Robotic spine surgery
Insurance
If your insurance is not listed, please call our office if you have questions regarding your insurance coverage. If you have out-of-network benefits, then your insurance may reimburse you for a portion of your office visit. We will work with you and your insurance to minimize your out-of-pocket costs. Financial assistance may be available for patients in need.
Credentials
Appointments
Orthopedic Surgeon, HSS Florida
Education
Medical: Baylor College of Medicine, 2013
Internship: Vanderbilt University Medical Center, 2014
Residency: Vanderbilt University Medical Center, 2020
Fellowship: Hospital for Special Surgery, 2021
State Licensure
Languages
English, Spanish, Tamil
For My Patients
Spine Procedure Animations
- Spine - Cervical – Anterior Cervical Discectomy, Fusion – Instrumented (ACDF)
- Spine - Cervical – Posterior Cervical Laminotomy
- Spine - Computer–Assisted Spine Surgery
- Spine - Lateral Lumbar Interbody Fusion (LLIF)
- Spine - Lumbar – Anterior Lumbar Interbody Fusion (ALIF)
- Spine - Lumbar – Laminectomy
- Spine - Lumbar – Laminectomy, Fusion – Instrumented
- Spine - Lumbar – Minimally Invasive Approach (TLIF)
- Spine - Lumbar – Minimally Invasive Discectomy (Percutaneous Disc Removal)
Publications by Dr. Sivaganesan
For all publications, please see the PubMed listing.
Research
Dr. Siva is a national leader in value-based care. His research program focuses on the true costs and outcomes of spine surgery. He is passionate about redesigning care models, mapping patient journeys, and eliminating waste in healthcare.
Industry Relationships
Industry Relationships
HSS has a long history of supporting appropriate relationships with industry because they advance HSS's mission to provide the highest quality patient care, improve patient mobility, and enhance the quality of life for all, and to advance the science of orthopedic surgery, rheumatology, and their related disciplines through research and education.
As of October 04, 2024, Dr. Sivaganesan reported no relationships with the healthcare industry.
HSS and its physicians make this information available to patients and the public, thus creating a transparent environment for those who are interested in this information. Further, the HSS Conflicts of Interest and Commitment Policy prohibits physicians from collecting royalties on products they develop that are used on patients at HSS.