Tiong-Keat Yeoh, MD

""To provide compassion, education, and understanding to the patient. With a focus on interventional and regenerative medicine, our goal is to help repair and strengthen damaged tissues, provide improved pain control, and recover function for all the patents we see.""

"Sleep issues have such a varied and far-reaching affect on patients - in their personal lives, the lives of their families and friends, their jobs, their past times... I am always glad when a patient has come in to see us at the sleep clinic, there are so many ways we can help. I am honored that patients trust us with their care. David Margelli is a board-certified physician assistant who received his medical training at Albany Medical College in Albany, New York. A University of Washington graduate and former paramedic, Mr. Margelli started his PA practice in general cardiology in 1999. He has been practicing sleep medicine at Swedish since 2004 and is also the Director of Sleep Medicine Advanced Practice Clinicians. In addition, Mr. Margelli is also a clinical research investigator. The author of numerous articles on sleep topics, he is a frequent speaker at meetings for both community groups and medical providers. He has been an invited lecturer on sleep medicine at the American Academy of Physician Assistants national education conference."

Swedish Heart & Vascular - Cherry Hill Arrrhythmia Clinic, located at 550 17th Ave. in Seattle, WA is a member of Swedish Medical Center. Founded in 1910, Swedish is the largest not-for-profit health provider in the greater Seattle area, with five hospital campuses, multiple ambulatory care centers and a network of more than 170 primary and specialty care clinics. In addition to general medical and surgical care, including robotic-assisted surgery, Swedish is known as a regional referral center, providing specialized treatment in areas such as cardiovascular care, cancer care, neuroscience, orthopedics, high-risk obstetrics, pediatric specialties, organ transplantation and clinical research.