Find a Top Pulmonologist Near Me in Chattanooga, TN – Book an Appointment Instantly

Dr. Pharaoh comes to StatCare to practice in the field of pulmonary and critical care medicine. He graduated from University of South Florida. Dr. Pharaoh completed Residency in 1988 and his Fellowship in 1991 at the University of South Florida.  He received his board certification from the American Board of Pulmonary Disease in 1990 and Critical Care Medicine in 1991 in which he remains currently board certified in both fields. Dr. Pharaoh is a member of the American College of Chest Physicians.

Megan Ross, FNP-C, APRN, is a certified family nurse practitioner at StatCare, providing comprehensive pulmonology care to adults living in and around Knoxville, Oakridge, and Athens, Tennessee.

Megan earned two undergraduate degrees –– a Bachelor of Science in microbiology from the University of Louisiana in Lafayette and a Bachelor of Science in nursing from Southeastern Louisiana University in Hammond.

A few years later, she decided to pursue a graduate degree and returned to Southeastern Louisiana University, obtaining her Master of Science in nursing as a family nurse practitioner. 

Megan has certifications in basic life support (BLS) and advanced cardiac life support (ACLS). She’s also a proud member of the American Academy of Nurse Practitioners (AANP).

Megan has served in various medical settings during her career, including hospitals, emergency departments, and urgent care. She has a friendly and compassionate demeanor and strives to provide ethical and evidence-based medical care.

Megan encourages anyone experiencing respiratory issues to contact the nearest StatCare location today.

Katherine Johnson, MSN, is a board-certified family nurse practitioner at StatCare, providing complete pulmonology care to adults living in and around Knoxville, Oak Ridge, and Athens, Tennessee. 

Katherine began her career pursuits at La Salle University in Philadelphia, Pennsylvania, earning her undergraduate degree in nursing. While there, Katherine was a member of the women’s swim team and the Gamma Gamma Sigma Service Sorority.

After graduation, Katherine enrolled at Lincoln Memorial University in Harrogate, Tennessee, obtaining her Master of Science in family nursing. She also completed a student nurse externship in a cardiovascular unit. There, Katherine received hands-on training in monitoring patients, responding to emergencies, and taking vital signs.

Katherine began her nursing career in 2007. Since then, she’s served in various capacities, including staff nurse at a renal and urology transplant unit and staff nurse at a medical and surgical intensive care unit (ICU). Katherine takes a conservative and patient–centered approach to treatment, emphasizing healthy lifestyle changes and noninvasive measures.

Dr. Bashar Bargoty is a Pulmonologist in Knoxville, TN and is affiliated with multiple hospitals in the area, including Fort Sanders Regional Medical Center and Parkwest Medical Center. Dr. Bargoty received his medical degree from University of Baghdad College of Medicine and then completed both his Internal Medicine residency and Pulmonary/Critical Care Medicine fellowship at the George Washington University Hospital in Washington, DC. He began working with StatCare in 2015.

Dr. Bargoty is board certified in both Pulmonary and Critical Care Medicine, and is experienced in Asthma, Chronic Obstructive Pulmonary Disease, Interstitial lung disease, Pleural effusions, Lung nodules, Lung cancer, Pulmonary Hypertension, and all aspects of Critical Care Medicine. Dr. Bargoty is an experienced Interventional Pulmonologist and performs advanced pulmonary diagnostics utilizing bronchoscopic computer navigation and endobronchial ultrasound techniques for diagnosing lung lesions. He has several medical research publications and had received the American Thoracic Society Abstract Scholarship Award at The American Thoracic Society International Conference, 2014.

Dr. Bargoty enjoys teaching medical students and serves as an adjunct faculty member at Lincoln Memorial University DeBusk College of Osteopathic Medicine. Outside of his busy practice, Dr. Bargoty likes to enjoy outdoor activities around Knoxville and the Smokey Mountains with his wife and two children. He is fluent in English, Arabic and knows basic Hebrew.

Dr. Alsharif practices pulmonary, critical care, and sleep medicine with StatCare. He graduated from the University of Tennessee College of Medicine, Memphis, Tennessee. Dr. Alsharif completed both Residency and Fellowship at the University of Tennessee Health Science Center, Memphis, Tennessee. He received his board certification from the American Board of Internal Medicine in 2012, Pulmonary Medicine in 2014, Critical Care Medicine in 2015, and Sleep Medicine in 2016. Dr. Alsharif is a member of the American Academy of Sleep Medicine, the American Thoracic Society, and the American College of Chest Physicians.

Dr. Reichert practices pulmonary, critical care, and sleep medicine with StatCare. He graduated from Southern Illinois University, Springfield, IL. Dr. Reichert completed both Residency and his Fellowship at the University of Kentucky in Lexington, KY.  He received his board certification from the American Board of Internal Medicine in 2005, Pulmonary Medicine in 2007, Critical Care in 2008, Sleep Medicine in 2011, and remains currently board certified in these fields. Dr. Reichert is a member of the American Thoracic Society, American College of Chest Physicians, and the ACP-ASIM.

Dr. Morrison comes to StatCare to practice in the field of pulmonary and critical care medicine. He graduated from Lake Erie College of Osteopathic Medicine. Dr. Morrison completed Internal Medicine Residency at Mercy Hospital with the University of Pittsburgh, PA and his Fellowship in 2009 at the University of Vermont, Burlington, VT. He has a special interest in advanced pulmonary diagnostics utilizing bronchoscopic computer navigation and endobronchial ultrasound techniques for diagnosing lung lesions. In addition to advanced diagnostics, he has an additional special interest in advanced interventional pulmonary including airway stenting, tumor debulking, bronchial thermoplastic, pleural diagnostics and interventions. He received his board certification from the American Board of Internal Medicine in 2006, Pulmonary Disease in 2008 and Critical Care Medicine in 2009 and remains board certified in both fields. Dr. Morrison is a member of the American College of Chest Physicians.

Dr. Zibas comes to StatCare to practice in the field of hospitalist internal medicine. He graduated from East Tennessee State University in 1992. Dr. Zibas completed Residency at University of Alabama Birmingham in 1996. He received his board certification from the American Board of Internal Medicine in 1996 and currently remains board certified. Dr. Zibas is a member of the American Medical Association, Southern Medical Association, Tennessee Medical Association.

Dr. Doleh comes to StatCare to practice in the field of hospitalist internal medicine. He graduated from Case Western Reserve University in 2003. Dr. Doleh completed his internal medicine residency at University Hospitals of Cleveland in 2006. He received his board certification from the American Board of Internal Medicine in 2007 and currently remains board certified. 

Dr. Zulma Swank is a Pulmonologist in Knoxville, TN and is affiliated with multiple hospitals in the area, including Fort Sanders Regional Medical Center and Parkwest Medical Center. Dr. Swank received her medical degree from Edward Via College of Osteopathic Medicine in Virginia and then completed her Internal Medicine residency at the University of Cincinnati Medical Center, followed by her Pulmonary/Critical Care Medicine fellowship at Virginia Commonwealth University. She began working with StatCare in 2022.

Dr. Swank is board certified in both Pulmonary and Critical Care Medicine, and has a special interest in asthma, interstitial lung disease, and the diagnosis of lung cancer. She is also trained in all aspects of lung disorders including COPD, pulmonary fibrosis, pulmonary hypertension, and more. 

Dr. Swank enjoys her free time doing water activities, traveling, and rooting for her favorite sports team - Go Hokies!

Dr. Swank is fluent in English and Spanish.

Dr. Estes has been practicing pulmonary and critical care in Knoxville, TN since 1991 and has been with StatCare practicing pulmonary and critical care since 2000. He graduated from the University of Florida in 1980, and medical school from the University of South Florida in 1984.  He completed his internship and residency at the University of Alabama Birmingham hospitals and pulmonary critical care fellowship at the University of Tennessee, Memphis, completing in 1989.  Dr. Estes has a special interest in advanced pulmonary diagnostics utilizing bronchoscopic computer navigation and endobronchial ultrasound techniques for diagnosing lung lesions. He received his board certification from the American Board of Internal Medicine in 1987, Pulmonary and Critical Care Medicine in 1989 and remains board certified in both fields. Dr. Estes is a member of the American College of Chest Physicians, Tennessee Thoracic Society, American Thoracic Society, and Society of Critical Care Medicine.

Dr. Imayama joined StatCare to practice pulmonary and critical care medicine in 2024.
She received her medical degree from Kyushu University in Fukuoka, Japan, completed Internal Medicine Residency training at Saint Francis Medical Center, and Fellowship training at the University of Illinois Chicago.
Dr. Imayama is board-certified in Critical Care, Pulmonary, and Sleep Medicine.

Dr. Paul practices pulmonary, critical care, and sleep medicine with StatCare. He graduated from Kottayam Medical College, Kerela, India. Dr. Paul completed his Residency at the New York Methodist hospital in 2000.  He then attended his Pulmonary/Critical Care Fellowship at The Penn State University Milton S. Hershey Medical Center in Hershey, PA in 2003.  He received his board certification from the American Board of Internal Medicine in 2000, Pulmonary Medicine in 2003, Critical Care in 2004, Sleep Medicine in 2004 and currently remains board certified in these fields. 

Dr. Brunson comes to StatCare to practice in the field of pulmonary and critical care medicine. He graduated from Rhodes College in 1988. Dr. Brunson completed Residency at the University of Alabama and his Fellowship at University of Tennessee. He received his board certification from the American Board of Internal Medicine in 2012, Pulmonary and Critical Care Medicine in 1999 in which he currently remains board certified. Dr. Brunson is a member of the American Thoracic Society, American College of Chest Physicians, and Air Medical Physician Association, and Tennessee Medical Association.

Dr. Maroun  joined StatCare in 2022 to practice pulmonary & critical care medicine. He graduated from the University of Balamand and completed Residency at Saint George Hospital. He completed his Critical Care Fellowship at the St. Elizabeth's Medical Center affiliated with Boston University, and his Pulmonary Medicine Fellowship at the University of Tennessee. Dr. Maroun is a member of the Society of Critical Care Medicine, the American Thoracic Society, and the American College of CHEST Physicians. He is fluent in English and Arabic, and he enjoys skiing, running, and swimming. 

Bio Comming Soon!

Dr. Arabiat joined StatCare in 2022 to practice pulmonary & critical care medicine. He graduated from the University of Jordan and completed Residency at UIC Advocate Christ Medical Center. He completed his Critical Care Fellowship at the Warren Alpert Medical School of Brown University, and his Pulmonary Medicine Fellowship at the University of Kentucky Medical Center at Bowling Green. Dr. Arabiat received his board certification from the American Board of Internal Medicine in 2018, Pulmonary Medicine in 2022, and Critical Care Medicine in 2020. He is fluent in English and Arabic.