Contact Us Park Plaza Clinic 105 N. 31st Avenue Omaha, NE,  68131 (402) 346-1111 Monday – Friday 9:00 a.m. – 6:00 p.m. Saturday & Sunday 12:00 p.m. – 7:00 p.m.   Contact Information: Contact Name: Contact Number: E-mail Address: Address: Questions / Comments: