Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
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.
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. 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.
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. Cudzilo comes to StatCare to practice in the field of pulmonary and critical care medicine. He graduated from University of Tennessee undergrad in 2003, and UT College of Medicine in 2007. Dr. Cudzilo completed both Residency in 2011 and his Fellowship in 2014 at the University of Cincinnati. He received his board certification from the American Board of Internal Medicine in 2011, Pulmonary, Critical Care Medicine in 2014 and currently remains board certified in these fields. Dr. Cudzilo is a member of the American College of Physicians and American Thoracic Society.
Dr. Doers is the founding member of StatCare. He is the Managing Partner as well as practices in the field of pulmonary and critical care medicine. He graduated from University of Wisconsin Medical School in 1985. Dr. Doers completed both Residency in 1988 and his Fellowship in 1991 at the University of Cincinnati, OH. He received his board certification from the American Board of Internal Medicine in 1989, Pulmonary in 1990 and Critical Care Medicine in 1991 and currently remains board certified in these fields. Dr. Doers is a member of the American College of Physicians, American Thoracic Society, American College of Chest Physicians, Society of Critical Care, and Society of Hospital Medicine.
Dr. Byrd comes to StatCare to practice in the field of pulmonary and critical care medicine with a special interest in advanced pulmonary diagnostics utilizing bronchoscopic computer navigation and endobronchial ultrasound techniques for diagnosing lung lesions. She graduated from Harvard University in 1986. Dr. Byrd completed both Residency in 1995 and her Fellowship in 1998 at the University of Alabama. She received her board certification from the American Board of Internal Medicine in 1995, Pulmonary Disease in 1998, Critical Care Medicine in 2010 and currently remains board certified in these fields. Dr. Byrd is the Medical Director for Outpatient Services for StatCare. She is a member of the American College of Chest Physicians and the Tennessee Medical Association.
Since 1999, StatCare has been providing high-quality, personalized pulmonary and sleep medicine services to adults in and around Knoxville, Oak Ridge, and Athens, Tennessee. The practice is one of the largest privately held internal medicine hospitalist and pulmonary services groups in the nation and has accreditation from the Pulmonary Hypertension Association (PHA) as a certified center of excellence for the treatment of pulmonary hypertension.
With a focus on improving patient experience and treatment outcomes, the board-certified physicians take an evidence-based approach to care. They also value the importance of patient education to empower individuals to stay in control of their health.
StatCare offices feature advanced diagnostic technologies to identify conditions like pulmonary fibrosis, lung nodules and masses, and chronic obstructive pulmonary disease (COPD). The providers customize treatment plans using lifestyle changes, medications, and other non-surgical therapies to improve lung function and resolve symptoms like shortness of breath, wheezing, and fatigue.
The StatCare sleep clinic can address daytime sleepiness, cognitive issues, and other symptoms of sleep apnea, insomnia, and other sleep disorders. The outpatient sleep clinic provides resources like continuous positive airway pressure (CPAP) mask fittings and referrals for dental appliances to improve nighttime breathing.
StatCare providers are always striving to improve the patient experience. They offer in-office evaluations and can also meet with patients in nursing homes, hospitals, and other care settings. The providers serve as a communication bridge between primary care providers and specialists to ensure patients have the continuous care they deserve.
In addition to scheduled appointments, StatCare offers after-hours assistance 24 hours a day, 365 days a year, to address medical emergencies.
To schedule a consultation at StatCare, call the office near you or book an appointment online today.
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. Swisher comes to StatCare practicing in the field of pulmonary and critical care medicine since 1995. He completed undergraduate, Master of Science and Doctor of Philosophy programs at The Pennsylvania State University prior to obtaining a Doctor of Medicine degree at Jefferson Medical College. Subsequently, Dr. Swisher completed an Internal Medicine Residency in 1992 and Pulmonary/Critical Care Fellowship in 1995 at The Pennsylvania State University College of Medicine in Hershey, PA. He maintains board certification from the American Board of Internal Medicine in Internal Medicine, Pulmonary Disease, and Critical Care Medicine. Dr. Swisher is a member of the American College of Chest Physicians, American Thoracic Society, Pulmonary Hypertension Association, Society of Critical Care Medicine and Christian Medical and Dental Association. His special interest is pulmonary vascular diseases.
Dr. Smith comes to StatCare to practice in the field of pulmonary and critical care medicine. He graduated from Medical College of Georgia in 1992. Dr. Smith completed Residency in 1995 and his Fellowship in 1988 at Wake Forest University. He received his board certification from the American Board of Internal Medicine in 2001, and Pulmonary Disease in 2005 and remains board certified in both fields. Dr. Smith is a member of the American College of Chest Physicians.
Dr. Samuel is a native of Bristol, TN and moved to Knoxville in 2020 when she joined StatCare. She graduated from Emory & Henry College in 2009, and medical school from Via College of Osteopathic Medicine in Blacksburg, VA in 2014. She completed residency at OhioHealth Riverside Methodist Hospital in Columbus, OH in 2017, and pulmonary and critical care fellowship at Virginia Commonwealth University in Richmond, VA in 2020. Dr. Samuel has special pulmonary interests in interstitial lung disease as well as early detection and diagnosis of lung cancer. Dr. Samuel is board certified by ABIM in Internal Medicine (2017), Pulmonary Medicine (2019), and Critical Care Medicine (2020). In her free time, she loves traveling domestically and internationally, snow skiing, lounging by any time of water, and of course, Tennessee Volunteer football.
Dr. Salter comes to StatCare to practice in the field of pulmonary and critical care medicine. Dr. Salter graduated from the University of Mississippi School of Medicine in 1977. Dr. Salter specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. As a respiratory specialist, Dr. Salter may diagnose and treat pulmonary disorders such as asthma, pulmonary fibrosis, lung cancer, lung disease, chronic obstructive pulmonary disease (COPD), emphysema and bronchitis, among a host of others. He is certified in Internal Medicine and Pulmonary Disease.
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. 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. Weaver comes to StatCare practicing in the field of pulmonary and critical care medicine. He specializes in pulmonary arterial hypertension and pulmonary fibrosis. He graduated from the University of New Mexico in 2002. Dr. Weaver completed Residency in 2005 and his Fellowship in 2008 at the University of Kentucky. He received his board certification from the American Board of Internal Medicine in 2005, Pulmonary Disease in 2008 and Critical Care Medicine in 2009 and remains board certified in both fields. Dr. Weaver is a member of the American College of Chest Physicians and Pulmonary Hypertension Association PHCR.
Dr. Rittgers comes to StatCare to practice in the field of hospitalist internal medicine. He graduated from Mercer University in 1998. Dr. Rittgers completed Residency in 2001. He received his board certification from the American Board of Internal Medicine in 2001 and currently remains board certified. Dr. Rittgers is a member of the American Medical Association and the Tennessee Medical Association. He has also been the Parkwest Medical Director since 2011.
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.
