1. John T O'Brien, MD

    Submitted by centretek on Sat, 10/15/2022 - 09:49
    Dr. John O’Brien is an interventionally trained, board certified cardiologist. He joined Inova Medical Group with more than 36 years of clinical experience. For the past 30 years, he has been in private practice in Northern Virginia, practicing all aspects of adult cardiology. During his training, Dr. O’Brien realized that he wanted to be a part of the rapidly evolving movement taking place in the field of cardiology. The continued refinement of these various theories and procedures has helped improve the quality of his patients' lives. A native of Falls Church, VA, Dr.
  2. John Youk, MD

    Submitted by centretek on Sat, 10/15/2022 - 09:49
    Dr. John Youk is a primary care physician board certified in family medicine. He joined Inova Health System in 2020 and has been practicing since 2001. Dr. Youk enjoys spending time with his wife, two sons and daughter. He also enjoys sports and exercise.