Skip to main content
Oncology Associates, PC
Oncology Associates is closing and is no longer providing medical services

Oncology Associates, P.C. has Closed its Medical Practice


Sadly, October 13th, 2024, our practice is permanently closing it’s doors. 

Starting October 14th, 2024, Dr Timothy Dorius and Dr James Schwarz will be practicing at Nebraska Cancer Specialists based in Omaha, NE.

Dr Irina Popa had not decided yet her career path and encourages you to continue your care with University of Nebraska Medical Center, Nebraska Cancer Specialists or other local cancer care facilities of your choice.

If  you are unsure how to establish care with a new provider, please ask your primary care provider for a referral to a new specialist.  

Most importantly, if you need urgent medical care, please contact your primary care physician or go to your nearest emergency room or call 911.

Further instructions for medical records release regarding the long-term custodian of your records will be updated here in a couple of months.


For now, medical records can be obtained from OA-PC by leaving a message at 402-354-5860 or emailing a request at info@oa-pc.com. Subsequently, instructions about the medical release form will be sent to your email on file, and if no email is available, then by mail to your address on file. When leaving us a phone message or sending us an email request for medical records release, please indicate if your email or home address has changed. Also, include your phone number.


Medical records will only be transferred to you or your new provider after we receive (directly from you) our OA-PC medical release form or after we have received a written release request from your new provider or institution that you have established care with. In either case, the forms will need to indicate the institution, office, or physician you intend to see. 


Additionally, laboratory, radiology, and pathology test results can be obtained directly from the medical facility that performed them, such as the Nebraska Methodist Health System or other places as applicable.


The staff and providers at OA-PC strived to deliver excellent care and wish all patients a long and healthy life.



Methodist Estabrook Cancer Center (Closed Permanently)
8303 Dodge Street, Suite 225, Omaha, NE 68114
Phone: 402-354-5860
Email: info@oa-pc.com

West Dodge Medical Plaza (Closed Permanently)
515 N. 162nd Avenue, Suite 303, Omaha, NE 68118
Phone: 402-354-0970
Email: info@oa-pc.com