Amber Orquia is a primary care provider, practicing in Family Medicine in Roswell, Georgia. Dr. Orquia is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Hyperlipidemia Type 3, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Familial Hypertension. Dr. Orquia is currently accepting new patients.

Colin Swenson is a Pulmonary Medicine provider in Atlanta, Georgia. Dr. Swenson has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Bronchiectasis, Nontuberculous Mycobacterial Lung Disease, Lung Metastases, and Allergic Bronchopulmonary Aspergillosis.

Sachin Lavania is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Roswell, Georgia. Dr. Lavania is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Lung Metastases, COVID-19, Pneumonia, Atypical Pneumonia, and Gastrostomy. Dr. Lavania is currently accepting new patients.

Wesley Bray is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Marietta, Georgia. Dr. Bray is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Neurosarcoidosis, and Sarcoidosis.

George Kanes is an Internal Medicine provider in Roswell, Georgia. Dr. Kanes is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Chronic Cough, Empyema, Asthma in Children, and Asthma. Dr. Kanes is currently accepting new patients.

Paul Weinberg is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Duluth, Georgia. Dr. Weinberg is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Hospital-Acquired Pneumonia, Atypical Pneumonia, and Ureteroscopy. Dr. Weinberg is currently accepting new patients.

Sarah Hayat is a Sleep Medicine specialist and an Intensive Care Medicine provider in Duluth, Georgia. Dr. Hayat is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Lung Metastases, Tracheitis, Pleural Effusion, Advanced Bronchoscopy, and Endoscopy. Dr. Hayat is currently accepting new patients.

Prasad Garimella is an Intensive Care Medicine specialist and a Sleep Medicine provider in Duluth, Georgia. Dr. Garimella is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Lung Metastases, Emphysema, Bullae, and Obstructive Sleep Apnea. Dr. Garimella is currently accepting new patients.

Rajesh Jasani is a Sleep Medicine specialist and an Intensive Care Medicine provider in Duluth, Georgia. Dr. Jasani is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Asthma, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Obstructive Sleep Apnea. Dr. Jasani is currently accepting new patients.

Stuart Simon, M.D., FCCP, earned his medical degree from Medical College of Georgia in Augusta, Ga. He completed his residency and internship in internal medicine at Michael Reese Hospital and Medical Center in Chicago, Illinois, where he was chief medical resident. He completed his fellowship in pulmonology and critical care medicine at Yale University.Dr. Simon received his undergraduate degrees in biology and sociology from Tulane University. Prior to joining Piedmont Physicians, Dr. Simon was in practice with Georgia Lung Associates. He holds board certifications in critical care medicine, pulmonary disease and internal medicine.Dr. Simon specializes in emphysema, lung cancer, pulmonary rehabilitation and respiratory exercise physiology and rehabilitation.In his spare time, Dr. Simon enjoys biking and exercising.Dr. Simon welcomes new patients and accepts most insurance plans. Dr. Simon is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Lung Metastases, Lung Nodules, Chronic Obstructive Pulmonary Disease (COPD), and Pneumonia.

Brion J. Lock, M.D., graduated with a bachelor of arts degree from Kalamazoo College in Kalamazoo, Mich. He earned his medical degree from Wayne State University School of Medicine in Detroit, Mich. He completed his residency in internal medicine at the University of Alabama at Birmingham. Dr. Lock was chosen to serve as chief resident for one year after completion of his internal medicine residency in 2002. He stayed at UAB to complete his pulmonary and critical care fellowship and served as chief fellow during his final year of training.Dr. Lock is described as hard working and passionate about the practice of medicine. His colleagues consider him to be very energetic and industrious with regard to patient care. Prior to joining Piedmont Physicians, Dr. Lock was in practice with Georgia Lung Associates for 7 years. Dr. Lock is board certified in critical care and pulmonary disease, and specializes in cough and airways diseases including asthma, COPD, and bronchiectasis.In his spare time, Dr. Lock enjoys sports, cooking, and traveling with his family.Dr. Lock welcomes new patients and accepts most insurance plans. Dr. Lock is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Chronic Cough, Lung Metastases, Bronchiectasis, Lung Nodules, and Advanced Bronchoscopy.

Samuel Szumstein, M.D., earned his medical degree from Universidad Central de Venezuela in Caracas, Venezuela. He completed his residency at Albert Einstein College of Medicine. He completed his pulmonary, sleep and critical care medicine fellowships at the University of Pittsburgh Medical Center. Prior to joining Piedmont Physicians, Dr. Szumstein was in practice with Georgia Lung Associates. Previous to that, he was an assistant professor at the University of Virginia and helped train residents and worked as a staff physician at Salem Veterans Affairs Medical Center in Salem, Va. He is board certified in pulmonary diseases, critical care medicine and sleep medicine. In his spare time, Dr. Szumstein enjoys spending time with his family, while traveling, hitting the slopes, riding jet skis, watching sports and listening to a wide range of music. Dr. Szumstein welcomes new patients and accepts most insurance plans. Dr. Szumstein is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Excessive Daytime Sleepiness, and Irregular Sleep-Wake Syndrome.

Dimple Shah is a primary care provider, practicing in Internal Medicine in Marietta, Georgia. Dr. Shah has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Familial Combined Hyperlipidemia.

Oguchi Nwosu is a primary care provider, practicing in Family Medicine in Dunwoody, Georgia. Dr. Nwosu has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Hypertension.

Daniel Callahan is a Pulmonary Medicine specialist and a Sleep Medicine provider in Alpharetta, Georgia. Dr. Callahan is rated as a Distinguished provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Obstructive Sleep Apnea, Bronchiectasis, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Callahan is currently accepting new patients.

Karen Helland, M.D. earned her undergraduate and medical degree at the University of Minnesota. She went on to complete her internship at Boston City Hospital and her residency at Hennepin County Medical Center in Minneapolis, MN. Dr. Helland is board certified in internal medicine. Prior to joining Piedmont Physicians, Dr. Helland practiced internal medicine in the Atlanta area for over 19 years. Her special interests include hypertension, diabetes, preventive medicine and women's health. She enjoys getting to know her patients and helping them to optimize their health. In her spare time, Dr. Helland enjoys cooking, reading, travel and spending time with her kids. Dr. Helland is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Familial Combined Hyperlipidemia.

Ria Gripaldo is a Pulmonary Medicine provider in Atlanta, Georgia. Dr. Gripaldo has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Interstitial Lung Disease, Acute Interstitial Pneumonia, Lung Metastases, Pneumonia, and Gastrostomy.

Eliana Gonzalez is a Pulmonary Medicine provider in Atlanta, Georgia. Dr. Gonzalez has been practicing medicine for over 29 years and is rated as an Advanced provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Emphysema, Gastrostomy, and Endoscopy.

Paul Baird is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Baird has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. His top areas of expertise are Waardenburg Syndrome Type 1, Waardenburg Syndrome, Monoamine Oxidase A Deficiency, and Waardenburg Syndrome Type 2.

Meenal Lothe is a primary care provider, practicing in Internal Medicine in Atlanta, Georgia. Dr. Lothe is rated as an Experienced provider by MediFind in the treatment of Lung Metastases. Her top areas of expertise are Vitamin D Deficiency, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.