Today Clinic Provides fast, reliable, expert care. They accept walk-ins for urgent care needs as well as chronic illnesses. Some of the Primary care they offerlude: Common Cold, Flu, Strep Throat, Diarrhea, Vomiting, Constipation, Indigestion, UTI, Sinusitis, Sexually Transmitted Infection, and more. they also offer urgent care such as: Spider Bites, SPrains and Strains, Minor Fractures, Food Allergies, Food Poisoning, Insect Sting, and more. address: 701 NE 36th Street Oklahoma City, OK 73105.