Jessica Ngo is a primary care provider, practicing in Internal Medicine in Dallas, Texas. Dr. Ngo is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Cirrhosis, and Familial Combined Hyperlipidemia.

. Dr. Blumenthal is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Chronic Demyelinizing Neuropathy with IgM Monoclonal, Transient Ischemic Attack (TIA), Stroke, and Undifferentiated Connective Tissue Disease (UCTD).

Mazin Tamimi is a Pain Medicine specialist and a Neurosurgery provider in Dallas, Texas. Dr. Tamimi is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Cervical Spondylosis, Cervical Myelopathy, Hemangioblastoma, Sacral Nerve Stimulation, and Laminectomy.

Andrew Simpson is an Orthopedics provider in Dallas, Texas. Dr. Simpson has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Spondylolisthesis, Cervical Spondylosis, Laminectomy, and Spinal Fusion.

Salah Aoun is a Neurosurgery provider in Dallas, Texas. Dr. Aoun has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Tumor, Cervical Myelopathy, Hemangioblastoma, Laminectomy, and Spinal Fusion.

Robert Stahlman is a primary care provider, practicing in Family Medicine in Mesquite, Texas. Dr. Stahlman is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Abdominal Obesity Metabolic Syndrome.

Dr. Hickl is a board-certified internal medicine physician who has served as the director for the Dallas Fire Department wellness program since 2008. Dr. Hickl has 15 years of expertise in occupational medicine. He served as the City of Dallas Medical Director for 3 years (2021 - 2024). Dr. Hickl is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Kyphosis, Muscle Spasms, Opisthotonos, and Sacroiliac Joint Disease.

William Moore is a Neuroradiologist in Dallas, Texas. Dr. Moore is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Stroke, Meningioma, Pediatric Low-Grade Glioma (pLGG), and Melorheostosis.

Thomas O'neill is a Neuroradiologist in Dallas, Texas. Dr. O'neill has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Stroke, Familial Multiple Lipomatosis, Pelvic Lipomatosis, Bone Graft, and Vertebroplasty.

Dr. El-Feky is board certified in neurology, neurophysiology, and sleep medicine. He is a Fellow of the American Academy of Neurology and past president of the Texas Neurological Society. He currently practices general neurology, diagnostic neurophysiology and sleep medicine at Texas Neurology. Dr. El is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Narcolepsy, Cerebellar Degeneration, Foot Drop, and Restless Legs Syndrome.

Richard Hostin is an Orthopedics provider in Dallas, Texas. Dr. Hostin is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Scoliosis, Kyphosis, Lordosis, Osteotomy, and Spinal Fusion.

Jason Shen is a Neurologist and a Sleep Medicine provider in Dallas, Texas. Dr. Shen is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Cervical Myelopathy, Dysembryoplastic Neuroepithelial Tumors (DNET), Brain Stem Cancer, and Posterior Fossa Tumor.

Richard Naftalis, MD, FACS is board certified in neurological surgery. Dr. Naftalis has extensive experience and special interest in the surgical treatment of disorders of the spine and brain. Additionally, his practice includes the neurosurgical management of tumors, Chiari malformations, the surgical treatment of epilepsy, and neurotrauma. His armamentarium includes minimally invasive techniques, the use of intraoperative neuronavigation and MRI technology® , Gamma Knife® , Cyberknife® and Novalis® Radiosurgery, and applications of evidence-based medical practice. Dr. Naftalis enjoys the challenges of the neurosurgical patient and the complexity of their conditions. Dr. Naftalis feels that implementation of evidence-based medical practice, patient education and compassionate care all create a more satisfying and nurturing patient experience. Dr. Naftalis also serves as the Neurosurgical Director of the Baylor Neuroscience Center, Epilepsy Center at Baylor University Medical Center. Dr. Naftalis has been nominated for the 13th consecutive year for D Magazine's 2025 Best Docs . Dr. Naftalis has been named one of D Magazine’s Best Docs at least 15 times earning him a place on D Magazine’s Hall of Fame list. Dr. Naftalis has been named one of Texas Monthly's Texas Super Doctors for over 10 years earning him a place on Texas Monthly's Hall of Fame list. Dr. Naftalis has recently co-authored an article around spinal cord injury intervention . Patients living with chronic spinal cord injuries now have hope of regaining arm and hand mobility. Dr. Naftalis is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Meningioma, Hemangioblastoma, Radiation Induced Meningioma, Awake Craniotomy, and Microdiscectomy.

Dr. Karnati is a neurological surgeon with a particular interest in spine surgery, myelopathy, the use of AI in spine surgery and robotic spine surgery. Dr. Karnati is a member of the American Association of Neurological Surgeons, the Congress of Neurological Surgeons and the North American Spine Society. With a passion for robotic spine surgery and minimally invasive procedures, Dr. Karnati is at the forefront of medical innovation, ensuring his patients experience faster recovery times and improved outcomes. He is also highly skilled in deformity surgery, adeptly addressing complex spinal conditions with precision and expertise. In addition to his spine surgery expertise, Dr. Karnati is highly adept at brain tumor surgery, skull base surgery, and basic vascular surgery. He continually integrates the latest advancements in these areas into his practice, providing personalized and effective treatments. Outside of work, his interests include photography, travel and Indian classical music. Dr. Karnati is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Subarachnoid Hemorrhage, Stroke, Invertebral Disc Disease, and Carotid Artery Surgery.

James Lewis, MD specializes in Sports Medicine, Interventional Spine procedures, and Rehabilitative Medicine. He is dedicated to delivering quality care and is highly skilled in the performance of multiple techniques for minimally invasive treatment of back pain, arthritis, and a range of other conditions. Dr. Lewis earned his medical degree from the University of Texas Medical School at Houston. He completed his internship in General Surgery at the University of Texas Health Sciences Center at Houston, and completed residency in Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston. Dr. Lewis then completed his fellowship in Sports Medicine and Interventional Spine at John Peter Smith Hospital in Fort Worth. During his fellowship, he served as a team physician for Texas Christian University and Texas Wesleyan University Athletics. Dr. Lewis is currently welcoming new patients and accepts most insurance plans. He is on the medical staff at Baylor University Medical Center at Dallas and Baylor Regional Medical Center at Grapevine. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Sciatica, Scoliosis, Chronic Pain, and Invertebral Disc Disease.

Dr. Sadat Shamim oversees the epilepsy program including the inpatient Epilepsy Monitoring Unit (EMU) and the neurophysiology department, which is accredited by ABRET and is a member of the National Association of Epilepsy Centers (NAEC). Previously, he was the medical director of the inpatient neurology service at Baylor Dallas from 2009 to early 2017, which was recognized by U.S. News & World Report. He is an assistant clinical professor at Texas A&M University, is responsible for teaching students and residents, and is well published. He sees most general neurological conditions in his outpatient clinic and has particular interests in epilepsy, stroke and memory disorders. Dr. Shamim was recognized by D Magazine as a Best Doctor for 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 and 2025. Dr. Shamim has been named one of Texas Monthly's Texas Super Doctors for over 10 years earning him a place on Texas Monthly's Hall of Fame list. Dr. Shamim is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Seizures, Generalized Tonic-Clonic Seizure, Epilepsy, and Memory Loss.

Amir Ahmadian, DO, is double board certified in Physical Medicine and Rehabilitation and Pain Medicine by the American Board of Physical Medicine and Rehabilitation. He specializes in providing comprehensive pain management treatment options, including medication management, epidural and axial spine injections (cervical to sacral), radiofrequency ablation (cervical to sacral and joints), sympathetic blocks, peripheral joint injections, nerve blocks, peripheral nerve stimulation, and spinal cord stimulation. Dr. Ahmadian’s primary goal as a physician is to individualize each patient's care to meet their unique treatment goals while reducing pain, optimizing function, and improving quality of life. Dr. Ahmadian earned his medical degree from University of North Texas Health Science Center and completed his residency in Physical Medicine and Rehabilitation at UT Southwestern. He then continued his training in Pain Medicine at UT Health San Antonio. Dr. Ahmadian is proud to be highly engaged in his field through leadership positions in medical societies and the publishing of book chapters and scientific articles. Dr. Ahmadian is currently welcoming new patients and accepts most insurance plans. Dr. Ahmadian is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Cervical Spondylosis, Opisthotonos, Muscle Spasms, Osteotomy, and Spinal Fusion.

Dr. Matt Koger is a board-certified physician, specializing in family medicine. His professional interests include teaching medical students and resident physicians. Dr. Koger is passionate about providing comprehensive, high-quality care for his adult patients and forming lasting relationships with them. He finds the ongoing nature of primary care truly rewarding. He is a proud member of the American Academy of Family Physicians and the Texas Academy of Family Physicians. Outside of work, Dr. Koger enjoys spending time with his wife, four adult children, grandchildren and dog. He also likes playing acoustic guitar (he occasionally joins the church band), collecting and listening to vinyl records, going to concerts, exercising, food and traveling. Dr. Koger is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).

Baylor Scott & White Signature Medicine – Tom Landry has been recognized by Press Ganey as a 2022 Human Experience Pinnacle of Excellence Award® winner. This award is given to the top-performing organizations in each category on the basis of extraordinary achievement. Dr. Valachovic is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.

A participating provider at the Baylor Scott & White Back and Neck Center in North Texas. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Facet Joint Syndrome, Spinal Stenosis, Bursitis, and Chronic Pain.