Donald J. Johann Jr., M.D. Medical Oncologist
Overview
- Area of Expertise
- Cancer Care
- Patient Type
- Adults
- Language
- English
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Primary Location
Medical Oncology Clinic
4018 W. Capitol Ave.
Winthrop P. Rockefeller Cancer Institute, Seventh Floor
Little Rock, AR 72205
- Appointment Phone Numbers
- (501) 296-1200
New Patients - (501) 686-8530
Returning Patients
About Dr. Johann
Clinical Biography
As a medical oncologist, I focus on the application of advanced molecular profiling and high-throughput technologies for the characterization of genetic-based alterations in cancer cells. Areas of emphasis include cancer biology and bioinformatics; Next-Gen Sequencing (NGS), high-resolution identity-based mass spectrometry (proteomics) and laser capture microdissection (LCM).
I became a physician as a second career. Prior to medical school, I worked as an engineer for the Sperry/Unisys Corp for six years. Rising through the ranks, I directed a group of five engineers on research and development projects involving systems-level software (OS, compilers), avionic software and instrumentation.
Dr. Johann's Areas of Expertise
Cancer Care
The Winthrop P. Rockefeller Cancer Institute at UAMS is Arkansas’ most comprehensive cancer treatment and research facility.
Dr. Johann's Academic Background
Faculty Appointments
- Biomedical Informatics
- Associate Professor
- Internal Medicine — Hematology and Oncology
- Associate Professor
Locations Where Dr. Johann Practices
Medical Oncology Clinic , Primary Location
4018 W. Capitol Ave.
Winthrop P. Rockefeller Cancer Institute, Seventh Floor
Little Rock, AR 72205
- Appointment Phone Numbers
- (501) 296-1200
New Patients - (501) 686-8530
Returning Patients