OB-Gyn Associates p.c.

Phone Numbers

A Avenue NE Office

319-368-5500

Billing & Insurance

319-368-5611

Emergency Numbers

Please call during office hours for any refills on prescriptions. (Please be aware that we require 48 hours notification.) After hour phone calls should be reserved for emergencies only.

Answering Service

319-368-5500 or 319-221-8400

St. Luke's Labor & Delivery

319-369-7267

Emergency Room St. Luke's

319-369-7105

Mailing Address

OB-GYN Associates, P.C.
P.O. Box 3080
Cedar Rapids, IA 52406-3080

Office Hours

Offices Open
9:00 a.m. - 5:00 p.m.
Monday through Friday

Our offices are open from 9:00 a.m. until 5:00 p.m. Monday through Friday.
When we are closed, two physicians are on 24-hour call. The answering service will answer your calls after hours, weekends and holidays.

Directions/Locations:

8th Avenue SE, Cedar Rapids, Iowa Location

Phone: 319-221-8400

4th floor, J. Edward Lundy Pavilion at Mercy Medical Center. Park in the ramp on the corner of 8th Ave. and 8th St., SE, with direct access to our office.

The following doctors are at the 8th Avenue SE location:
Lisa J. Hess, MD
Jane A. Lyons, D.O.
Owen M. McCarron, MD
J. K. Olson, MD
Linda A. Petersen, ARNP, MSN, CFNP

855 A Avenue NE, Cedar Rapids, Iowa Location

Phone: 319-368-5500

In the Medical Plaza Building, connected by skyway to St. Luke's Hospital. Park in the ramp connected by skyway to our office on the second floor of the Plaza Building.

The following doctors are at the A Avenue NE location:
Johanna J. Abernathy, MD
Gerald G. Barker, MD
Scott C. Bemus, DO
Alvina A. Driscoll, MD
Michelle D. Hocking, MD
Joy L. Olson, MD
Jerry L. Rozeboom, MD
Gerald J. Shirk, MD
Sunny H. Zhang, MD
Jodi S. Swender, ARNP
Linda L. McAdam, ARNP
Terrie J. Frieden, ARNP