CONTACT US We kindly accept call-ahead appointments only, and the wait times may fluctuate based on the number of pets in the queue. Feel free to give us a call, at (918) 771-2721 to inquire about the estimated wait time. HOURS OF OPERATIONFRIDAY CLOSEDSATURDAY 8AM - 10PMSUNDAY 12PM - 5PM HARTFIELDVETCLINIC@GMAIL.COMOFFICE: 918-771-272136255 W 31ST ST S.MANNFORD, OK 74044