Dr. Sameer Shah

David Dickerson, MD, an anesthesiologist and pain medicine specialist at Endeavor Health, provides individualized, evidence-based care for patients with complex pain conditions. With more than a decade of experience, he uses advanced technologies, including image-guided procedures and microelectrodes, to help patients reduce pain and improve function. Dr. Dickerson also leads efforts to improve opioid safety and expand access to non-opioid treatments across the health system. Dr. Dickerson is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Central Pain Syndrome, Neuralgia, Wallerian Degeneration, Giant Axonal Neuropathy, and Knee Replacement. Dr. Dickerson is board certified in American Board Of Anesthesiology.

Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy. Dr. Ujiki is board certified in American Board Of Surgery.

Asokumar Buvanendran is a Pain Medicine provider practicing medicine in Chicago, Illinois. Dr. Buvanendran is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Acute Pain, Complex Regional Pain Syndrome, Chronic Pain, Knee Replacement, and Hip Replacement.