Dr. Aaron Flegenheimer

The Norton Thoracic Institute believes in treating all patients with dignity and respect. Using a multidisciplinary approach, the Institute works to diagnose and treat some of the most complex thoracic and esophageal diseases in the Southwest through a team of physicians who provide patients with a plan of care. Patients receive treatment with state-of-the-art technology to ensure a full range of treatment options. We offer treatment and care in accordance with national guidelines. Dr. Tokman is highly rated in 13 conditions, according to our data. Her clinical expertise encompasses Acute Interstitial Pneumonia, Lung Metastases, Pneumonia, Lung Transplant, and Gastrostomy. Dr. Tokman is board certified in Internal Medicine (Sub: Critical Care Medicine), Internal Medicine (Sub: Pulmonary Disease), and Internal Medicine. Dr. Tokman is currently accepting new patients.

Lester Mertz is an Internal Medicine provider practicing medicine in Scottsdale, Arizona. Dr. Mertz is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Microscopic Polyangiitis, Necrotizing Vasculitis, and Dermatomyositis.

Sudarone Thihalolipavan is an Internal Medicine provider practicing medicine in Phoenix, Arizona. Dr. Thihalolipavan is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.