Dr. Rob Headrick is chief of thoracic surgery at CHI Memorial Rees Skillern Cancer Institute. He specializes in chest and lung cancer care. He is board certified in both general and thoracic surgery.Dr. Headrick is a Chattanooga native and returned to his hometown to provide thoracic surgical care. Dr. Headrick is rated as a Distinguished provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Lung Nodules, Lung Cancer, Pleuropulmonary Blastoma, Thymectomy, and Advanced Bronchoscopy.

Krish Bhadra is a Pulmonary Medicine provider in Chattanooga, Tennessee. Dr. Bhadra is rated as a Distinguished provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Lung Nodules, Lung Cancer, Lymphofollicular Hyperplasia, Lung Metastases, and Advanced Bronchoscopy. Dr. Bhadra is currently accepting new patients.

Jacob Noe is a Neuroradiologist in Chattanooga, Tennessee. Dr. Noe is rated as an Advanced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are CAPOS Syndrome, Subarachnoid Hemorrhage, Meningioma, and Radiation Induced Meningioma.

Jeremy Smith is a Nurse Practitioner in Chattanooga, Tennessee. Mr. Smith is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Lung Nodules, Emphysema, ALK-Positive Non-Small Cell Lung Cancer, and Nontuberculous Mycobacterial Lung Disease. Mr. Smith is currently accepting new patients.

Dr. Jennings is Medical Director of Pancreatic and Hepatobiliary Cancer at CHI Memorial Rees Skillem Cancer Institute, and a surgeon with CHI Memorial Surgical Oncology Associates. He is a a board-certified surgeon, specializing in the diagnosis and surgical management of complex malignancies, including pancreatic cancer, colon and gastric cancer, rectal cancer, neuroendocrine tumor, melanoma and other skin cancers, as well as benign diseases of the gallbladder, colon and stomach, such as diverticulitis and ulcer disease, and repair of hernias. He has over 30 years experience in these areas.He strives to use the surgical gifts and experience God has provided him to provide healing and comfort to patients, while giving the glory to Him. Dr. Jennings is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Cholecystitis, Gallbladder Disease, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

A specialist in peripheral vascular disease, Dr. Brian H. Negus joined The Chattanooga Heart Institute from private practice in Gainesville, Georgia, where he also served as director of the cardiology laboratory at Northeast Georgia Medical Center.He received his doctor of medicine degree from the Medical College of Georgia in Augusta and completed both his internship and residency in internal medicine and cardiology fellowship at Parkland Memorial Hospital in Dallas. He conducted his fellowship in interventional cardiology at the University of Alabama at Birmingham, where he then served as assistant professor of medicine in the interventional cardiology section.Dr. Negus’ work with research has included projects conducted at the Medical College of Georgia and Parkland Memorial as well as at the University of Alabama at Birmingham and Emory University in Atlanta, Georgia.Board certified in internal medicine and cardiovascular diseases, he is a member of the Chattanooga-Hamilton County Medical Society. In addition, he is a fellow in the American College of Cardiology and American Heart Association. Dr. Negus is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Arterial Embolism, Coronary Heart Disease, Carotid Artery Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Dr. Ondrej Lisy completed his internship and internal medicine residency at the Mayo Clinic College of Medicine in Rochester, MN. Also at the Mayo Clinic in Rochester, he completed his fellowship in cardiovascular diseases with the clinician investigator track which was followed by additional fellowship training in cardiac imaging. He received his medical degree and Ph.D. degree in cardiovascular physiology from Charles University in Prague, Czech Republic, prior to accepting the Assistant Professor of Medicine position at the Mayo Medical School.He received numerous awards while at the Mayo Clinic including the Young Investigator Award of the Heart Failure Society of America and the American College of Physicians and Donald C. Balfour Award of the Mayo Clinic Alumni Association for Meritorious Research. Dr. Lisy has been published in numerous medical journals including Circulation, Journal of the American College of Cardiology, Hypertension, American Journal of Physiology and Kidney International. Dr. Lisy has been involved in cutting edge research on heart failure for many years including designing peptides for heart failure treatment.Dr. Lisy has expertise in noninvasive cardiology and cardiac imaging modalities after he did his advanced specialty training in nuclear cardiology and echocardiography. He has been instrumental in establishing the Cardiac PET Program at Memorial Hospital where he has served since 2018 as the medical director of the Nuclear Cardiology Laboratory. Dr. Lisy is board certified in cardiology, internal medicine and nuclear cardiology. He is a Fellow of the American College of Cardiology. Dr. Lisy is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Mitral Valve Regurgitation, Necrosis, Arterial Embolism, Coronary Heart Disease, and Heart Bypass Surgery.

Justin Wilkes, MD, a Board-Certified Complex General Surgery Oncologist with CHI Memorial Surgical Oncology Associates, provides advanced surgical care - to diagnose, stage and effectively treat cancer, and manage cancer-related symptoms. Dr. Wilkes utilizes advanced robotic-assisted technology and minimally invasive surgical techniques to help patients recover faster with less pain and minimal scarring. Dr. Wilkes specializes in: Adrenal gland surgery. Gastrointestinal oncology including gastric, pancreatic, colon, hepatobiliary, rectal, small intestine, and neuroendocrine tumors. Soft tissue sarcomas including retroperitoneal, sarcoma, extremity sarcomas, GIST. Skin cancers including melanoma, squamous cell, basal cell and merkel cell. General surgery procedures for gallbladder, appendix, and benign colorectal conditions. Dr. Wilkes is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Cholecystitis, Small Bowel Resection, and Gastrostomy.

Dr. Sumit Patel is a board-certified pulmonologist at CHI Memorial Lung Care Associates, providing expert care to patients in Chattanooga, TN and Ringgold, GA. He is highly skilled in the diagnosis and treatment of a wide range of pulmonary conditions, with a particular interest in interstitial lung disease and pulmonary embolisms.Dr. Patel's comprehensive training includes a medical degree from Ross University School of Medicine, residency at SUNY University at Buffalo, and fellowships in Sleep Medicine, Pulmonary, and Critical Care Medicine, also at SUNY University at Buffalo. This extensive background allows him to provide leading-edge care for complex lung issues.Dr. Patel is committed to providing patient-centered care through shared decision-making and open communication. He is passionate about staying at the forefront of advancements in pulmonology, offering his patients the latest and most effective treatment options.Outside of his professional life, Dr. Patel enjoys watching movies, and spending time with his wife and children. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Bullae.

Harsha Shanthaveerappa is an Intensive Care Medicine specialist and a Sleep Medicine provider in Chattanooga, Tennessee. Dr. Shanthaveerappa is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Obstructive Sleep Apnea, Lung Nodules, Emphysema, and Advanced Bronchoscopy.

Upasana Bardhan is an Intensive Care Medicine provider in Chattanooga, Tennessee. Dr. Bardhan is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. Her top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Lung Nodules, Gastrostomy, and Advanced Bronchoscopy.

Anne Mainardi is an Intensive Care Medicine provider in Chattanooga, Tennessee. Dr. Mainardi is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. Her top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Bullae.

Mohammed Quraishi is a Radiologist in Chattanooga, Tennessee. Dr. Quraishi is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Visceromegaly, Gas Bloat Syndrome, Non-Alcoholic Fatty Liver Disease, Progressive Familial Intrahepatic Cholestasis Type 3, and Lithotripsy.

Patrick Koo is an Intensive Care Medicine provider in Chattanooga, Tennessee. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, Gastrostomy, and Advanced Bronchoscopy.

Justin Calvert is an Interventional Radiologist in Chattanooga, Tennessee. Dr. Calvert is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Pleurisy, Pleural Effusion, Stroke, Bone Marrow Aspiration, and Liver Embolization.

Justin Buchanan is a Radiologist in Chattanooga, Tennessee. Dr. Buchanan has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Hepatocerebral Degeneration, Cerebellar Multiple System Atrophy, Pleurisy, and Pleural Effusion.

John Allred is a Neuroradiologist in Chattanooga, Tennessee. Dr. Allred is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Vertigo, Chronic Cough, CAPOS Syndrome, and Headache.

Noel Bergquist is a Radiologist in Chattanooga, Tennessee. Dr. Bergquist is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. Her top areas of expertise are Breast Lump, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

Michael Nichols is a Radiologist in Chattanooga, Tennessee. Dr. Nichols is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Stroke, Subarachnoid Hemorrhage, Pleurisy, Bone Marrow Aspiration, and Gastrostomy.

Harris Hawk is an Interventional Radiologist in Chattanooga, Tennessee. Dr. Hawk is rated as an Experienced provider by MediFind in the treatment of ALK-Positive Non-Small Cell Lung Cancer. His top areas of expertise are Stroke, Brain Aneurysm, Subarachnoid Hemorrhage, Thrombectomy, and Gastrostomy.