IDA is private independent healthcare practice providing care of patients with complex infectious diseases.

IDA Healthcare providers are recognized for academic and clinical excellence.

If you are hospitalized and want Dr. Penn to be your ID Specialist, tell your hospital physician and nurse.

"You are caring, dedicated, definitely one of a kind."

"We can't thank you enough for your dedication and brilliance in treating Frank, and enabling him to be among the 65% who recover from e-coli infection."

"God gives us gifts, and you have a gift of healing unequal to any physician I know."

We provide comprehensive specialized care for patients with complex infectious diseases and difficult diagnoses.

Hospitalized patients are seen primarily at Nebraska Methodist and Methodist Womens' Hospitals, and occasionally at other area hospitals. Patients are also seen in our office clinic and infusion center.

IDA is a private independent medical practice.