Austin Ritter, DO, is an internal medicine physician practicing primary care in Providence at Oak Street Health’s Branch Ave clinic. The practice emphasizes preventive care, continuity, and personalized support for healthy aging, with regular check-ups, screenings, and practical lifestyle guidance aimed at helping older adults maintain wellness, independence, and long-term health. Care is centered on adults on Medicare, including patients with Original Medicare Part B, select Medicare Advantage plans, Medicare Supplement or Medigap coverage, and Medicare-Medicaid Plans.