About Us

• Island Interventional Pain Management At Island Interventional Pain Management in Commack, New York, patients benefit from having their care delivered by experienced interventional pain management specialist Rajmani Krisnan, MD. Dr. Krisnan gives every patient the individual attention they deserve and devotes as much time as they need to deliver excellent diagnostics and treatment. Dr. Krisnan earned his medical degree from Manipal Academy of Higher Education (MAHE) in Manipal, India, graduating in 1998 with honors. He moved to New York City for his anesthesiology residency at the Brookdale University Hospital and Medical Center in Brooklyn and stayed on as chief resident in anesthesiology. In 2004, Dr. Krisnan completed his fellowship in pain medicine and regional anesthesia at the University of Iowa Hospitals and Clinics (UIHC) in Iowa City, Iowa. At Island Interventional Pain Management, Dr. Krisnan treats patients with back and neck problems, including sciatica and spinal stenosis. He also specializes in managing challenging pain conditions like complex regional pain syndrome (CRPS). Treatments include innovative biologics such as platelet-rich plasma (PRP) injections. Dr. Krisnan excels in advanced procedures and more complex invasive therapies, including spinal cord stimulation and dorsal root ganglion (DRG) stimulation, SI joint fusion, kyphoplasty for vertebral compression fractures, intrathecal pain pump implantation, Intracept® radiofrequency ablation, and minimally invasive lumbar decompression (MILD). In addition to his impressive medical qualifications, Dr. Krisnan also has a Master of Business Administration (Finance) with distinction from Hofstra University on Long Island. He’s a member of the Beta Gamma Sigma business honor society (BGS) and a diplomate of the American Boards of Anesthesiology and Pain Medicine. Dr. Krisnan enjoys traveling and playing chess during his free time and is a dedicated movie buff. To benefit from Dr. Krisnan’s considerable expertise and experience, call Island Interventional Pain Management today or book an appointment online.