Ramashesai Besetty is a primary care provider, practicing in Internal Medicine in Bedford, Texas. Dr. Besetty is rated as a Distinguished provider by MediFind in the treatment of Stroke. Her top areas of expertise are Stroke, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Hip Replacement.

Dr. Ahmed Shakir brings in-depth clinical and teaching experience in neurosurgery to Texas Health Neurosurgery and Spine Specialists. He is board-certified by the American Board of Neurological Surgery and is fellowship-trained in spine surgery from Vanderbilt University Medical Center in Nashville. Dr. Shakir received his medical degree from The University of Texas Southwestern Medical School at Dallas before going on to complete his neurological surgery residency training at Medical College of Georgia in Augusta, GA. He has also worked as a clinical assistant professor in the Department of Neurosurgery at The University of Texas Health Science Center in San Antonio.Dr. Shakir’s special interests include spinal trauma, spinal oncology and degenerative spine disorders. He is a member of the American Association of Neurological Surgeons and Congress of Neurological Surgeons. Dr. Shakir is rated as a Distinguished provider by MediFind in the treatment of Stroke. His top areas of expertise are Stroke, Subdural Hematoma, Chronic Subdural Hematoma, Laminectomy, and Gastrostomy.

Nader Tashtoush is a primary care provider, practicing in Internal Medicine and Intensive Care Medicine in Westlake, Texas. Dr. Tashtoush is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Spinal Shock, Sepsis, Stroke, Gastrostomy, and Transmyocardial Revascularization.

Jinny Yoon is a Physiatrist in Grapevine, Texas. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Necrotizing Myopathy (NM), Subarachnoid Hemorrhage, Stroke, and Tennis Elbow.

"Dr. Dixon is one of approximately 100 neurosurgeons nationally who are fellowship-trained in both endovascular and microsurgical techniques for the treatment of aneurysms, vascular malformations, carotid artery stenosis and other vascular diseases. She completed her fellowship training at the Mayo Clinic and her neurosurgery residency at Ohio University COM-Riverside Methodist/Grant Medical Center in Columbus. She received her medical degree from the University of New England College of Medicine in Biddeford, Maine. Dixon is a member of the American College of Osteopathic Surgeons, Cervical Spine Research Society, American Institute of Clinical Chemistry and Psi Sigma Alpha Academic Honor Society.</iframe></div>". Dr. Dixon is rated as an Advanced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Subdural Hematoma, Brain Aneurysm, Subarachnoid Hemorrhage, Laminectomy, and Awake Craniotomy.

Walter Gaman is a primary care provider, practicing in Family Medicine in Southlake, Texas. Dr. Gaman is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).

Mohammad Uddin is a primary care provider, practicing in Family Medicine in Colleyville, Texas. Dr. Uddin is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Dementia, Ureteroscopy, and Endoscopy.

"Justin Dowdy, MD, FAANS, is a board-certified neurosurgeon, whose professional interests include minimally invasive spine and cranial surgery; degenerative cervical, thoracic and lumbar spinal conditions; brain tumors; radiosurgery and spinal and cranial trauma. Dr. Dowdy is proud to have his work published in numerous publications and research presentations at academic meetings, including co-authoring the research article ""John F. Kennedy's Back: Chronic Pain, Failed Surgeries, and the Story of Its Effects on His Life and Death,"" which was named Best of the Best by the Journal of Neurosurgery Publishing Group in 2017. Outside of work, Dr. Dowdy enjoys spending time with his wife and three children, physical fitness and exercise, playing guitar and piano, watching Dallas-Fort Worth sports, barbecuing and traveling.". Dr. Dowdy is rated as an Advanced provider by MediFind in the treatment of Stroke. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Invertebral Disc Disease, Microdiscectomy, and Herniated Disc Surgery.

Dr. Kilianski graduated from Nolan Catholic High School in Fort Worth and earned his Bachelor of Science degree in biochemistry and genetics at Texas A&M University, where he was very involved with the Corps of Cadets as a Ross Volunteer, a member of the Corps Staff and captain of the Corps Marathon Team. After his residency in neurological surgery at the Medical College of Georgia at Augusta University, he pursued an additional year of fellowship training at the Texas Back Institute, a world leader in spine surgery, technology, patient care and education, where he received further specialized training in the latest and most advanced methods for the current management of spine conditions. While at Texas Back Institute, Dr. Kilianski had the opportunity to train under pioneers in the field of artificial disc replacement surgery. He is a recipient of artificial discs himself. His clinical interests include the treatment of cervical and lumbar degenerative disorders, adult spinal deformity, brain and spinal tumors, traumatic brain injuries and spine trauma, spinal cord stimulation, and artificial disc technology. He is trained in both minimally invasive and conventional open surgical techniques, enabling him to uniquely formulate a treatment plan that best suits the patient’s needs. Outside of work, Dr. Kilianski enjoys Renaissance festivals, Dungeons & Dragons and gaming conventions, marathons and weightlifting, Texas A&M Corps of Cadets, and football. Dr. Kilianski III was named “Physician of the Year” for 2025 by Baylor Scott & White Medical Center – Grapevine. Voted on by his peers, this honor reflects his unwavering commitment to clinical excellence, compassionate patient care, and leadership within the medical community. Dr. Kilianksi is rated as an Advanced provider by MediFind in the treatment of Stroke. His top areas of expertise are Fractured Spine, Subdural Hematoma, Stroke, and Subependymoma.

Vivek Punjabi is a primary care provider, practicing in Intensive Care Medicine in Roanoke, Texas. Dr. Punjabi is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Sepsis, Cardiogenic Shock, Hypovolemic Shock, Cardiac Arrest, and Gastrostomy.

Stella Nwerrih is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Nwerrih is rated as an Experienced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Sepsis, Renovascular Hypertension, Gastrointestinal Bleeding, Endoscopy, and Bone Marrow Aspiration.

Chandra Navuluri is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Navuluri has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

Nadeem Patel is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Ascites, Familial Colorectal Cancer, Sepsis, Endoscopy, and Gastrostomy.

Karen Allen, DO, is dedicated to delivering high-quality, compassionate care to Westlake and nearby communities. Karen Allen specializes in Internal Medicine and works at Echo Locums. To make an appointment, please call (817) 767-6245. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Sepsis, Peptic Ulcer, Apoplexy, Endoscopy, and Gastrostomy.

Carolina Emanuels is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Emanuels is rated as an Experienced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Stroke, Peptic Ulcer, Necrosis, Familial Neurocardiogenic Syncope, and Bone Marrow Aspiration.

Dhrudeep Patel is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Patel has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Apoplexy, Heart Attack, Sepsis, and Peptic Ulcer.

Angeli Niravel is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Niravel is rated as an Experienced provider by MediFind in the treatment of Stroke. Her top areas of expertise are Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Endoscopy, and Gastrostomy.

Narayanaswamy Deepak is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Deepak is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Endoscopy.

Khoi Ly, MD, is dedicated to delivering high-quality, compassionate care to Westlake and nearby communities. Khoi Ly specializes in Family Medicine and works at Sound Physicians. To make an appointment, please call (817) 767-6120. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Apoplexy, Endoscopy, and Gastrostomy.

Muhammad Anwar is a primary care provider, practicing in Internal Medicine in Westlake, Texas. Dr. Anwar is rated as an Experienced provider by MediFind in the treatment of Stroke. His top areas of expertise are Sepsis, Pneumonia, Peptic Ulcer, Hip Replacement, and Endoscopy.