smiling middle-aged man in lab coat with id badge stands in a therapy clinic, exuding professionalism and warmth

man clinic mature therapy professional indoor labcoat smiling healthcare portrait senior doctor physiotherapist rehabilitation medical smile happy confident specialist practitioner worker employee interior adult greyhair professionalism caregiver therapist rehab hospital warm welcoming gentleman handsome idbadge staff occupation wellbeing service assistant health provider experience expert dedicated attentive trustworthy clinicstaff compassionate care