22 W Ontario Street 300-A Private professional suites available for immediate occupancy in the heart of River North Chicago, designed specifically for medical, mental health, and consultation practitioners seeking a discreet, refined client experience. Suite A offers approximately 710 square feet of premium space featuring original exposed brick, high ceilings, bay windows, and a thoughtful layout with a private alcove plus main treatment room ideal for therapy and consultation practices. Perfect for clinical psychologists, licensed therapists, marriage and family therapists, psychiatric nurse practitioners, functional medicine doctors, nutritionists, executive coaches, and wellness professionals who require a calm, focused environment that signals quality before the first word. This is not a shared salon floor but a private, quiet sanctuary designed for practitioners who treat setting as part of the service and clientele who expect discretion and professionalism. Move-in ready with gross lease terms that handle all utilities, internet, heat, electric, water, waste management, and building security, allowing practitioners to focus entirely on their practice. Access to beautifully maintained shared common areas including kitchenette, updated bathrooms, designated mailbox access, and professionally maintained corridors throughout the floor. Located in prime River North surrounded by luxury residential towers and professional services, this address positions your practice in one of Chicago's most sought-after districts with strong foot traffic and a clientele of means. An exceptional opportunity for established practitioners, independent consultants, or mental health professionals ready to establish a flagship location that reflects the caliber of their work.