 And if people want to place an order, what do they need to do? Give us a call at Oscar and Essie's at 580-765-0143. Oscar and Essie's. 1902 North Union Street in Ponca City, Oklahoma. Did you know you have options when it comes to health care? I'm Tammy Cullum, family nurse practitioner at Abbas Family Medicine. With 30 years of health care experience, I offer a high level of care to all my patients.