Dr. Raymond C. Perkins

Dr. Cheema is currently an Assistant Professor at Texas A&M, he has a special interest in Diagnostic Bronchoscopies and in Lung Cancer screenings as well as staging.  He is also very keen in new research regarding Pulmonary Fibrosis/ COPD and new therapeutic interventions. He has a special interest in different types of Sleep Apneas and hypoventilation syndromes and working closely with the patients to come up with the best non-invasive ventilatory modality for the patients. Dr. Cheema is part of a care team with his Physician Assistant, Gregg Mercier . These teams are designed to enhance their ability to deliver personalized care to their patients. Dr. Cheema is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Interstitial Lung Disease. Dr. Cheema is board certified in Sleep Medicine- American Board Of Internal Medicine and Pulmonary Disease- American Board Of Internal Medicine. Dr. Cheema is currently accepting new patients.

Dr. Rajesh Babu specializes in pulmonary and critical care medicine. He is board-certified in internal, pulmonary, critical care and sleep medicine, with a particular interest in interventional pulmonology, lung nodules and masses, chronic obstructive pulmonary disease (COPD), asthma, obstructive sleep apnea and narcolepsy. Dr. Babu is a member of American College of Chest Physicians, American Thoracic Society, Society of Critical Care Medicine, American Academy of Sleep Medicine, Texas Medical Association and Travis County Medical Society. In his free time, Dr. Babu enjoys taking trips with his family and playing sports with his children. He loves to read and attend concerts and sporting events. He is a big fan of the Texas Longhorns football team and attends as many of their games as possible. Dr. Babu has been recognized as a Top Doc 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Babu is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Hospital-Acquired Pneumonia, Atypical Pneumonia, Lung Metastases, and Gastrostomy. Dr. Babu is board certified in Critical Care Medicine- American Board Of Internal Medicine, Pulmonary Disease- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine. Dr. Babu is currently accepting new patients.

Dr. Ghamande has been in practice in pulmonary and critical care medicine since 2003. His practice involves pulmonary, critical care, and sleep medicine with roughly 40% of the time spent in the ICU. As a program director of the pulmonary & critical care fellowship, he organizes the education and runs the fellowship. He advocates for a patient-centered, evidence-based medicine curriculum that fosters scientific inquiry and also focuses on the fellows' well-being. He is involved in research, and quality improvement and has numerous publications and presentations at National meetings. Dr. Ghamande's areas of expertise include sleep apnea, idiopathic hypersomnia, narcolepsy, COPD, asthma, interstitial lung disease, pneumonia, sepsis, acute respiratory distress syndrome, and acute respiratory failure. Dr. Ghamande is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease (COPD), Drowsiness, Gastrostomy, and Endoscopy. Dr. Ghamande is board certified in Internal Medicine- American Board Of Internal Medicine. Dr. Ghamande is currently accepting new patients.