Jeonghun (Daniel) Moon MD

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Accepting New Patients

Board Certification

The American Board of Internal Medicine; Subspecialty Board of Rheumatology; The American College of Rheumatology Musculoskeletal Ultrasound (RhMSUS), Certified


Dr. Moon, MD, received his medical degree from Yonsei University, College of Medicine, South Korea. Dr. Moon completed his internship and residency in internal medicine at The University Hospital of The Albert Einstein College of Medicine (Jacobi and Montefiore Medical Center) Bronx, N.Y. and a rheumatology fellowship at The University of Washington in Seattle.

Clinical Interests

Dr. Moon provides care for a wide range of general rheumatologic conditions, which include rheumatoid arthritis, spondyloarthritis, systemic lupus erythematosus, polymyalgia rheumatica, vasculitis, gout, pseudogout, Sjogren syndrome, systemic sclerosis and myositis.

He is particularly interested in musculoskeletal ultrasound evaluations and ultrasound guided interventions; diagnostic ultrasound evaluations for rheumatoid arthritis, spondyloarthritis (enthesitis) and crystal arthropathies (gout and pseudogout); assessment of inflammatory arthritis disease activity and monitoring therapeutic response; ultrasound guided aspiration and injection for accuracy, safety and better clinical outcomes.

Personal Interests

Dr. Moon enjoys hiking, traveling, swimming, scuba diving, and photography.

Practice Philosophy

“I was drawn to rheumatology because I believe it emphasizes keen observation of all aspects of a patient’s health, and a strong medical knowledge base that truly takes each patient’s unique story into account. I strongly believe medicine is about raising the patient’s awareness and understanding of treatment options and possible outcomes. Empowering my patients to be as informed as possible about their diagnosis and treatments and allowing them to live with best quality of life is what drives me to come to work each day.”


English and Korean

Hospital Affiliations

Swedish Medical Center

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