Dr. Titzer obtained his undergraduate degrees in Chemistry and Biology from Indiana University in Bloomington, IN. He then completed his Doctorate of Medical Science from Indiana University School of Medicine in Indianapolis, IN. While serving in the US Army, he obtained his Residency at Tripler Army Medical Center in Honolulu, HI. Dr. Titzer served as a Clinical Instructor of Medicine at the University of Colorado in the School of Medicine, Boulder, CO, and then as a Clinical Assistant Professor of Medicine at the University of Texas at San Antonio in the School of Medicine in San Antonio, TX. He returned to Indiana University School of Medicine in Indianapolis, IN, for his Hematology/Oncology Fellowship.

Dr. Titzer is Board Certified in:

• Internal Medicine
• Medical Oncology
• Hematology

He and his wife Paulette (also a physician) are the proud parents of a daughter and a son. The family is now living in the town where Dr. Titzer was born and raised; Newburgh, Indiana.