About
Gary H. Miller, MD, FCCP, brings a rare combination of expertise to primary care in Washington, DC. He holds board certifications in internal medicine, pulmonary disease, and sleep medicine, all from the American Board of Internal Medicine. Dr. Miller earned his undergraduate degree in genetics from Cornell University in 1973 and his medical degree from New York University School of Medicine in 1977. He completed his internship and residency at Baltimore City Hospitals, Johns Hopkins University, then pursued a pulmonary fellowship at the Bellevue Chest Service, New York University, finishing in 1982.
Dr. Miller serves as a Clinical Professor of Medicine at George Washington University Medical School. He holds hospital affiliations at George Washington University Hospital, National Rehabilitation Hospital, and Washington Hospital Center. Castle Connolly has recognized him as a Top Doctor every year from 2014 through 2024. Washington Magazine has listed him among its Top Doctors since 1991, and Best Doctors in America has included him since 2001. He holds fellowship status in both the American College of Chest Physicians and the American Academy of Sleep Medicine. The Aerospace Medical Association counts him as a member, consistent with his role as a Federal Aviation Medical Examiner. Dr. Miller partners with each patient to build a personal plan aimed at long-term wellness, and he remains available around the clock for immediate needs.
Education & Training
Undergraduate
Cornell University, BA Genetics (1973)
Medical School
New York University School of Medicine, MD (1977)
Residency
Internship and Residency, Baltimore City Hospitals, Johns Hopkins University (1977-1980)
Fellowship
Pulmonary Fellowship, Bellevue Chest Service, New York University (1980-1982)
Additional Training
Clinical Professor of Medicine, George Washington University Medical School; Fellow, American College of Chest Physicians (FCCP); Fellow, American Academy of Sleep Medicine; Federal Aviation Medical Examiner; Member, Aerospace Medical Association
Certifications
Conditions Treated
Who is Dr. Miller right for?
Dr. Miller is a strong fit for adults seeking a primary care physician with deep subspecialty training in respiratory and sleep health. Patients managing chronic lung conditions, sleep disorders, or complex medical histories benefit from his triple board certification. Pilots and aviation professionals can turn to him for Federal Aviation Medical Examinations. Anyone who values direct, 24/7 physician access and a personalized wellness plan will find his practice well-suited to their needs.
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Frequently Asked Questions
Dr. Miller practices internal medicine, pulmonology, and sleep medicine. He holds board certifications in all three from the American Board of Internal Medicine. This combination allows him to address primary care, respiratory conditions, and sleep disorders within a single practice.
Yes, Dr. Miller holds three board certifications from the American Board of Internal Medicine: internal medicine, pulmonary disease, and sleep medicine. He also holds fellowship status in the American College of Chest Physicians and the American Academy of Sleep Medicine.
Dr. Miller earned his MD from New York University School of Medicine in 1977. He completed his internship and residency at Baltimore City Hospitals, Johns Hopkins University, from 1977 to 1980. He then completed a pulmonary fellowship at the Bellevue Chest Service, New York University, finishing in 1982.
Yes, Dr. Miller serves as a Clinical Professor of Medicine at George Washington University Medical School. This role keeps him engaged with current medical research and education while he continues seeing patients.
Dr. Miller holds affiliations at George Washington University Hospital, National Rehabilitation Hospital, and Washington Hospital Center. He sees patients in both the office and the hospital, offering continuity of care across settings.
Yes, Dr. Miller has earned consistent recognition over several decades. Castle Connolly named him a Top Doctor every year from 2014 through 2024. Washington Magazine has listed him among its Top Doctors since 1991, and Best Doctors in America has included him since 2001.
Yes, Dr. Miller serves as a Federal Aviation Medical Examiner. He is a member of the Aerospace Medical Association, which reflects his expertise in aviation medicine. Pilots seeking FAA medical certification can schedule examinations directly with his practice.
Dr. Miller treats a broad range of conditions across internal medicine, pulmonology, and sleep medicine. These include respiratory diseases, sleep disorders, and the full spectrum of adult primary care conditions. He also performs comprehensive preventive screenings through the MDVIP Wellness Program.
Dr. Miller partners with each patient to build a personalized wellness plan. He draws on his background in internal medicine and preventive care to set long-term health goals. Members also have direct access to him around the clock for urgent questions or concerns.
Doctor profile last updated March 21, 2026