Medical / Urgent Care Space for Lease - Buildout Assistance Available at 3210 Rhode Island Avenue, Mount Rainier, MD 20712. This prime medical/urgent care opportunity is located in the heart of the Rhode Island Avenue commercial corridor, serving Mount Rainier, Brentwood, Hyattsville, and Northeast DC. This highly visible corner property offers excellent street presence, convenient access, and a strong local patient base, and is ideal for an urgent care, medical clinic, imaging/radiology suite, or other outpatient health services. Available space is approximately 2,500-4,000 SF (configurable), and potentially up to 12,000 SF. Zoning is Commercial Mixed-Use (CMU), which permits medical and clinical uses. Parking includes on-site and street parking. Accessibility includes ADA-compliant entry and restroom potential. Visibility comes from a corner location on a major commuter corridor (Rhode Island Ave / Route 1) with 15,000+ vehicles per day. Transit access includes walkability to Metrobus and proximity to West Hyattsville Metro Station. Tenant improvement assistance is available, with landlord and local programs that can help with medical buildout costs such as exam rooms, reception, HVAC, plumbing, and imaging infrastructure. Potential grants and tax credits include eligibility for local and state incentives such as the Prince George's County Commercial Property Improvement Program and the Enterprise Zone Tax Credit. Flexible lease terms include long-term or turnkey options. Ideal uses include urgent care / primary care, diagnostic / imaging center, specialty medical clinics (pediatrics, women's health, physical therapy, etc.), dental / oral surgery, and outpatient rehabilitation. Location advantages include being within the Gateway Arts District, a revitalized corridor with strong municipal and community support for commercial development, minutes from the Washington, D.C. border and major healthcare networks, and positioned within a growing mixed-use population base ideal for healthcare access.