Dr. Farhad Nassiri Afshar is a board-certified internist based in Irvine, California and founder of Afshar Medical Group. With more than 20 years of experience caring for adults in hospitals and outpatient clinics, he provides comprehensive primary care with a focus on heart disease prevention, hypertension, diabetes, dyslipidemia, obesity, thyroid disorders, and chronic kidney disease.Dr. Nassiri Afshar earned his medical degree from Tehran University of Medical Sciences and completed his Internal Medicine residency at the University of British Columbia in Vancouver, Canada. His background includes work as a general practitioner and hospitalist, managing complex patients with coronary artery disease, heart failure, stroke, venous thromboembolism, and sleep apnea.At Afshar Medical Group in Irvine, he combines evidence-based medicine with lifestyle counseling and modern digital tools, including telehealth and advanced analytics, to deliver convenient, high-quality care. He emphasizes clear communication, preventive strategies, and long-term partnerships with his patients to help them live healthier, longer, and more active lives. Dr. Nassiri Afshar is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D).

Thomas Diamant is a Pulmonary Medicine provider in Costa Mesa, California. Dr. Diamant is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Small Cell Lung Cancer (SCLC), ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, and Bronchiectasis.

Lakshmi Shukla is a Pulmonary Medicine provider in Costa Mesa, California. Dr. Shukla is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Cholesterol Pneumonia, Nontuberculous Mycobacterial Lung Disease, Lung Metastases, and Pneumonia.

Syed Naqvi is a Pulmonary Medicine provider in Newport Beach, California. Dr. Naqvi is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Lung Metastases, Asthma in Children, Bronchiectasis, Atherectomy, and Aortic Valve Replacement.

Dennis Novak is a Pulmonary Medicine provider in Newport Beach, California. Dr. Novak is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, and Pleural Effusion.

Robert Hewlett is a Pulmonary Medicine provider in Newport Beach, California. Dr. Hewlett is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Bronchiectasis, Lung Metastases, Asthma, and Chronic Obstructive Pulmonary Disease (COPD).

Mubina Gaffar is a Pulmonary Medicine provider in Newport Beach, California. Dr. Gaffar is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). Her top areas of expertise are Mycobacterium Avium Complex Infections, Pneumonia, Pleurisy, and Pleural Effusion.

Ryan Klein is a Pulmonary Medicine provider in Newport Beach, California. Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Asthma, Asthma in Children, Grass Allergy, and Chronic Obstructive Pulmonary Disease (COPD).

Abdul Khan is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Sepsis, Pediatric Low-Grade Glioma (pLGG), Pneumonia, Gastrostomy, and Bone Marrow Aspiration.

Jonathan Ahdoot is a Pulmonary Medicine provider in Irvine, California. Dr. Ahdoot is rated as a Distinguished provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Lung Metastases, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Advanced Bronchoscopy, and Gastrostomy.

Arun Budhraja is a Pulmonary Medicine provider in Fountain Vallaey, California. Dr. Budhraja is rated as a Distinguished provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pneumonia, Gastrostomy, and Endoscopy.

Jose Contreras is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Orange, California. Dr. Contreras is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Lung Metastases, Pneumonia, Obstructive Sleep Apnea, and Acquired Tracheomalacia. Dr. Contreras is currently accepting new patients.

Roopa Dillikar is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Dillikar is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Asthma, and Familial Hypertension.

Todd Forman is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Forman is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Chronic Cough, Juvenile Primary Osteoporosis, Vertigo, and Fainting.

Stephen Nguyen is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Middle East Respiratory Syndrome (MERS), High Cholesterol, Vitamin D Deficiency, and Hypertension.

Ramin Alizadeh is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Alizadeh is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Hypermethioninemia, Sulfite Oxidase Deficiency, and High Cholesterol.

Bradley Kays is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Kays is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Neurogenic Bowel, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

William Fukuda is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Fukuda is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, and Carbuncle.

Cyrus Damirchi is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Damirchi is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Osteomyelitis in Children, Wolcott Rallison Syndrome, Type 2 Diabetes (T2D), and Seasonal Affective Disorder (SAD).

Jin-jou Lu is a Pulmonary Medicine provider in Newport Beach, California. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are Parapneumonic Pleural Effusion, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), and Atypical Pneumonia.