My mission, along with the Dignity Health Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences. Dr. Arjuna is highly rated in 8 conditions, according to our data. Her top areas of expertise are Pulmonary Fibrosis, Idiopathic Pulmonary Fibrosis, Acute Interstitial Pneumonia, Aspergillosis, and Lung Transplant.

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 12 conditions, according to our data. Her top areas of expertise are Acute Interstitial Pneumonia, Lung Metastases, Pneumonia, Lung Transplant, and Gastrostomy.

David Alster is an Internal Medicine provider in Tucson, Arizona. Dr. Alster is highly rated in 79 conditions, according to our data. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Type 1 Diabetes (T1D), and Graves Disease. Dr. Alster is currently accepting new patients.

Craig Robison is an Internal Medicine provider in San Tan Valley, Arizona. Dr. Robison is highly rated in 27 conditions, according to our data. His top areas of expertise are Stable Angina, Angina, Metabolic Syndrome, Pacemaker Implantation, and Angioplasty. Dr. Robison is currently accepting new patients.

Sreedivya Chava is an Internal Medicine provider in Gilbert, Arizona. Dr. Chava is highly rated in 25 conditions, according to our data. Her top areas of expertise are Angina, Atrial Fibrillation, Mitral Valve Regurgitation, Aortic Valve Replacement, and Pacemaker Implantation. Dr. Chava is currently accepting new patients.

Keng-yu Chuang is an Internal Medicine provider in Glendale, Arizona. Dr. Chuang is highly rated in 25 conditions, according to our data. His top areas of expertise are Crohn's Disease, Familial Colorectal Cancer, Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Chuang is currently accepting new patients.

Nathan Laufer MDCM, is originally from Montreal, Canada. He is medical graduate from McGill University, class of 1977. His internal medicine residency was completed at the University of Toronto, 1977-81, and his cardiology fellowship at the University of Michigan, 1981-83, where he remained on faculty prior to moving to Phoenix. Within one year of arriving, he became the Coronary Care Unit Director at Good Samaritan Hospital, a University of Arizona teaching hospital. He is board certified in Internal Medicine and Cardiology in Canada and the US, and board certified in Interventional Cardiology by the ABIM.He has been practicing and teaching cardiology in Phoenix for over 35 years. He is the founder and medical director of the Heart & Vascular Center of Arizona. He is past program director and founder of the 4th year Interventional Cardiology Fellowship at Banner Good Samaritan Hospital, founder of the Cardiovascular Society of Arizona, and past Chief, Department of Cardiovascular Disease Banner Estrella Medical Center in Phoenix.He is past President of the Arizona Medical Association. Over the years he has held numerous board positions including president of the Maricopa County Medical Society, president of the Phoenix Board of the American Heart Association, Counselor of the Arizona Chapter of the American College of Cardiology, and Board Member of the University of Michigan Club Of Greater Phoenix.He has received numerous awards including McGill University Scholarships, Teacher of the Year at Good Samaritan Hospital, and National Leadership Award, Wings of Memory, US Holocaust Memorial Museum. He is listed in Who's Who in America, 1998-2018; Phoenix Business Journal Survey of Most Influential in Health Care; Top Doc-Cardiovascular Disease, Phoenix Magazine 1998-2018; Best Doctors in America 2007-18; and numerous other listings.He has lectured all over the US, Russia, and Japan. He organized technique workshops and medical conferences on angioplasty, stenting, and rotablator technology and other aspects of cardiology. He has 98 publications to his credit, many in the field of Interventional Cardiology.He has also participated in numerous charitable activities including US Holocaust Memorial Museum, Anti-Defamation League, Phoenix Symphony, AJC, United Way's Alexis de Tocqueville Society, King David School, JNF, Friends of the IDF, and AIPAC.His wife, Judy, is also from Montreal, was a kindergarten teacher in the West Island and currently a children's book author. They married in 1986 and have one son, Andrew, currently living in Los Angeles.We provide comprehensive care including prevention, diagnosis, and treatment of coronary, vascular, and carotid disease, as well as arrhythmias, and women's cardiology. Dr. Laufer is highly rated in 23 conditions, according to our data. His top areas of expertise are Carotid Artery Disease, Arterial Embolism, Familial Combined Hyperlipidemia, and Xanthoma.

Dr. David M. Kassel is Board Certified in Cardiovascular Disease and Internal Medicine. He completed his Fellowship in Cardiovascular Medicine at Good Samaritan Hospital after completing his Internship and Residency at the University of Rochester. Dr. Kassel earned his Doctorate of Medicine from the University of Rochester and graduated Magna Cum Laude from Dartmouth College. He is a member of the American College of Cardiology, American College of Physicians, and American Medical Association. Dr. Kassel is highly rated in 21 conditions, according to our data. His top areas of expertise are Stable Angina, Angina, Metabolic Syndrome, and Atherosclerosis.

Alan Langerak is an Internal Medicine provider in Prescott, Arizona. Dr. Langerak is highly rated in 66 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Lung Cancer, and Myringotomy. Dr. Langerak is currently accepting new patients.

Matthew Rank is an Internal Medicine provider in Scottsdale, Arizona. Dr. Rank is highly rated in 9 conditions, according to our data. His top areas of expertise are Asthma, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Eosinophilic Esophagitis, and Endoscopy.

Cheryl Maurice is a primary care provider, practicing in Internal Medicine in Chandler, Arizona. Dr. Maurice is highly rated in 155 conditions, according to our data. Her top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Maurice is currently accepting new patients.

Our mission is to provide the highest quality medical care in a supportive and comprehensive enviroment. We focus on each patient as an individual, taking the time to effect the best out comes. Dr. Walmer is highly rated in 2 conditions, according to our data. His top areas of expertise are Vitamin D Deficiency, Opioid Use Disorder, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Alcoholic Neuropathy.

Harrison Mcdonald is a primary care provider, practicing in Internal Medicine in Lake Havasu City, Arizona. Dr. Mcdonald is highly rated in 39 conditions, according to our data. His top areas of expertise are Sitosterolemia, High Cholesterol, Lung Metastases, and Familial Hypertension. Dr. Mcdonald is currently accepting new patients.

Joshua Cohen is an Internal Medicine provider in Gilbert, Arizona. Dr. Cohen is highly rated in 37 conditions, according to our data. His top areas of expertise are Angina, Stable Angina, Varicose Veins, Mitral Valve Regurgitation, and Heart Bypass Surgery. Dr. Cohen is currently accepting new patients.

Kai-chun Sung is an Internal Medicine provider in Gilbert, Arizona. Dr. Sung is highly rated in 35 conditions, according to our data. His top areas of expertise are Dilated Cardiomyopathy (DCM), Cardiomyopathy, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Sung is currently accepting new patients.

Praneet Sharma is an Internal Medicine provider in Gilbert, Arizona. Dr. Sharma is highly rated in 29 conditions, according to our data. His top areas of expertise are Angina, Varicose Veins, Stable Angina, Angioplasty, and Percutaneous Coronary Intervention (PCI). Dr. Sharma is currently accepting new patients.

Rodolfo Penaflor is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Penaflor is highly rated in 28 conditions, according to our data. His top areas of expertise are Cyclic Neutropenia, Gilbert Syndrome, Cirrhosis, and Familial Combined Hyperlipidemia. Dr. Penaflor is currently accepting new patients.

Sandra Levitt is a primary care provider, practicing in Internal Medicine in Gilbert, Arizona. Dr. Levitt is highly rated in 28 conditions, according to our data. Her top areas of expertise are Menopause, Peripheral Neuropathy, Vertigo, and High Cholesterol. Dr. Levitt is currently accepting new patients.

Thomas Ritchie is an Internal Medicine provider in Gilbert, Arizona. Dr. Ritchie is highly rated in 18 conditions, according to our data. His top areas of expertise are Stable Angina, Atherosclerosis, Coronary Heart Disease, Angina, and Pacemaker Implantation. Dr. Ritchie is currently accepting new patients.

Arman Talle is an Internal Medicine provider in Scottsdale, Arizona. Dr. Talle is highly rated in 17 conditions, according to our data. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Aortic Regurgitation, Angina, and Pacemaker Implantation. Dr. Talle is currently accepting new patients.

Raul Gatchalian is an Internal Medicine provider in Globe, Arizona. Dr. Gatchalian is highly rated in 16 conditions, according to our data. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Acute Kidney Failure, and End-Stage Renal Disease (ESRD). Dr. Gatchalian is currently accepting new patients.

Steven Weisman is a primary care provider, practicing in Internal Medicine in Scottsdale, Arizona. Dr. Weisman is highly rated in 12 conditions, according to our data. His top areas of expertise are Meige Disease, Primary Intestinal Lymphangiectasia, Lymphedema, and Postmenopausal Osteoporosis. Dr. Weisman is currently accepting new patients.

Yasir Batres is an Internal Medicine provider in Mesa,, Arizona. Dr. Batres is highly rated in 11 conditions, according to our data. His top areas of expertise are Metabolic Syndrome, Angina, Idiopathic Edema, and Heart Murmurs.

Adhirath Doshi is an Internal Medicine provider in Chandler, Arizona. Dr. Doshi is highly rated in 11 conditions, according to our data. His top areas of expertise are Atrial Fibrillation, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Cardiomyopathy. Dr. Doshi is currently accepting new patients.

Delivering compassionate care with patient empowerment. Helping patient manage their own care with education and clinical resources. Dr. Garg is highly rated in 60 conditions, according to our data. His top areas of expertise are Xanthoma, Familial Combined Hyperlipidemia, Cirrhosis, Ureteroscopy, and Endoscopy.