Island Interventional Pain Management

Overall rating

Top reviews

I am always so satisfied when I see Dr Raj. He’s so experienced at what he does and he always takes the time to explain what your situation is and how he’s going to treat the problem. I never feel rushed or that he doesn’t have t... Read more I am always so satisfied when I see Dr Raj. He’s so experienced at what he does and he always takes the time to explain what your situation is and how he’s going to treat the problem. I never feel rushed or that he doesn’t have the patience to answer my questions. I’m always in great hands with Dr Raj.
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Bonnie F. • July 13, 2026
Dr Krishnan is an amazing doctor, he explains all your options & answers all your questions, if it wasn’t for him my husband would still be in a lot of pain. He has also helped me with my nerve pain & neuropathy. His staff is wond... Read more Dr Krishnan is an amazing doctor, he explains all your options & answers all your questions, if it wasn’t for him my husband would still be in a lot of pain. He has also helped me with my nerve pain & neuropathy. His staff is wonderful, pleasant & professional. Thank you so much for being so caring. Sincerely Geri Esnes
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Geraldine E. • July 14, 2026
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About Island Interventional Pain Management

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 Krishnan, MD. Dr. Krishnan gives every patient the individual attention they deserve and devotes as much time as they need to deliver excellent diagnostics and treatment.

 

Dr. Krishnan earned his medical degree from Manipal Academy of Higher Education (MAHE) in Manipal, India, graduating in 1998 with honors. He moved back 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. Krishnan 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. Krishnan 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. Krishnan 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. Krishnan 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. Krishnan enjoys traveling and playing chess during his free time and is a dedicated movie buff.

 

To benefit from Dr. Krishnan’s considerable expertise and experience, call Island Interventional Pain Management today or book an appointment online.

Insurances

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Cigna
  • Humana

Specialties

  • Anesthesiologist
  • Pain Medicine Physiatrist

Services

  • Back Pain
  • CRPS
  • Neck Pain
  • Platelet Rich Plasma (PRP)
  • Radiofrequency Ablation
  • Sciatica
  • Spinal Cord Stimulation
  • Spinal Stenosis

Providers (1)

Dr. Rajmani Krishnan, MD
4.9462228 (781)

Dr. Rajmani Krishnan, MD

Anesthesiologist

4.9 (781)
283 Commack Road
Suite 215
Commack, NY, 11725

Reviews

Overall rating

4.9
781 Reviews

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