Dr. Cesar Lassalle-Nieves, M.D., earned his medical degree at the University of Puerto Rico and completed his residency in anesthesiology at SUNY Downstate Medical Center. He then finished his fellowship in pain management at the University of Iowa Hospital and Clinics. Bringing nearly a decade of clinical experience to National Spine & Pain Centers, the bilingual physician specializes in targeted spine procedures and multimodal, patient-centered care to decrease chronic pain and restore their high quality of life.
Dr. Cesar Lassalle-Nieves, M.D., earned his medical degree at the University of Puerto Rico and completed his residency in anesthesiology at SUNY Downstate Medical Center. He then finished his fellowship in pain management at the University of Iowa Hospital and Clinics. Bringing nearly a decade of clinical experience to National Spine & Pain Centers, the bilingual physician specializes in targeted spine procedures and multimodal, patient-centered care to decrease chronic pain and restore their high quality of life.
The reviews listed below were collected independently of National Spine & Pain Centers through rater8. Each review represents an authentic and verified patient experience.
Excellent
(5 days ago)
Aug-2026
He explained everything well.
(5 days ago)
Aug-2026
Doctor Lassalle Nieves is absolutely amazing. He was slammed with patients this afternoon, but he and his MA Anna were very efficient and thorough. They made sure I was completely taken care of and answered all my questions. Check in and out were very smooth. This team is exceptional!
(1 week ago)
Aug-2026
I love how he very attentive to his patients, and he is very professional. He takes his time to explain every detail that is wrong with your symptoms. So, he is a great doctor I would recommend him to my friends.
(1 week ago)
Aug-2026
Dr. Lassalle is always professional, nice and friendly
(1 week ago)
Aug-2026
The sense of FAMILY atmosphere!
The genuine concern for my well-being! The time taken to explain procedures and options. Great team! From Anna to Estrada... Dr. LaSalle is like a son !!! Excellent treatments and procedures!!! God bless your practices!!!
(1 week ago)
Aug-2026
Kind patient, professional and reassuring
(1 week ago)
Aug-2026
I really like the doctor and his staff very kind and understanding
(2 weeks ago)
Aug-2026
Did a great job .
(2 weeks ago)
Aug-2026
Great friendly doctor.
(2 weeks ago)
Aug-2026
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Orlando - S. Semoran
1170 S. Semoran Blvd. Orlando, FL 32807
Dr. Cesar Lassalle-Nieves, M.D., finds the field of pain management very rewarding. “It lets you see the patients in different stages of improvement in the quality of life after we have implemented a plan of care,” he said.
With expertise in spine procedures focusing on decreasing chronic pain, Dr. Lassalle brings nearly a decade of experience as a practicing pain medicine physician to the National Spine and Pain Centers.
The University of Puerto Rico served as the site for his bachelor’s degree in biology and Doctor of Medicine. He completed an internship at San Juan City Hospital in Puerto Rico and his anesthesiology residency at SUNY Downstate Medical Center in New York. He concluded a fellowship in pain management at the University of Iowa Hospital and Clinics.
When discussing individualized treatment plans with patients, Dr. Lassalle will always give all alternatives of care to patients “Ultimately the treatment of care is a patient-centered care which will be decided by themselves and guided by the physician’s help.” As a part of that plan, medication management is a multimodal approach to include anti-inflammatories, muscle relaxants, neuropathic, antidepressants, and opioids.
Being bilingual, Dr. Lassalle is able to communicate with a large population of Florida residents and gives him the possibility of making an increased impact on treating pain. “I love being busy and helping as many patients as possible,” he said.
Excellent
He explained everything well.
Doctor Lassalle Nieves is absolutely amazing. He was slammed with patients this afternoon, but he and his MA Anna were very efficient and thorough. They made sure I was completely taken care of and answered all my questions. Check in and out were very smooth. This team is exceptional!
I love how he very attentive to his patients, and he is very professional. He takes his time to explain every detail that is wrong with your symptoms. So, he is a great doctor I would recommend him to my friends.
Dr. Lassalle is always professional, nice and friendly
The sense of FAMILY atmosphere! The genuine concern for my well-being! The time taken to explain procedures and options. Great team! From Anna to Estrada... Dr. LaSalle is like a son !!! Excellent treatments and procedures!!! God bless your practices!!!
Kind patient, professional and reassuring
I really like the doctor and his staff very kind and understanding
Did a great job .
Great friendly doctor.