The Right Care, Right Now. AFC Chestnut Hill has walk-in options to meet your immediate healthcare needs including urgent care, lab testing, and vaccinations. We Can Help Your Family Live Life, Uninterrupted. If you’re in need of medical care for an illness or injury that’s not life-threatening, look no further than AFC Urgent Care Chestnut Hill. We offer urgent care in the Chestnut Hill area for patients of 1 year and older. Our medical team is staffed with medical professionals that are dedicated to ensuring your health and overall well-being. Business Hours: Monday - Sunday: 8:00 AM - 8:00 PM | Call us at (617) 582-2200, send an email to [email protected] or visit https://www.afcurgentcare.com/chestnuthill/ for more details.