| 1983 | BS (Chemical Engineering), Washington University School of Engineering, St. Louis, MO |
| 1987 | MD, Washington University School of Medicine, St. Louis, MO |
| 1987-1990 | Internship and Residency in Internal Medicine, University of Texas Southwestern Medical School, Parkland Memorial Hospital, Dallas, TX |
| 1990-1991 | Chief Resident in Internal Medicine, University of Texas Southwestern Medical School, Parkland Memorial Hospital, Dallas, TX |
| 1991-1993 | Postdoctoral Fellowship in Medical Oncology, Harvard Medical School, Dana Farber Cancer Institute, Boston, MA |
| 1993-2005 | Private Practice, Missouri Cancer Care, P.C., St. Charles, MO |
| 2005-present | Assistant Professor of Medicine, Washington University School of Medicine, St. Louis, MO |
| 2005-present | Medical Director, Siteman Cancer Center at Barnes-Jewish Hospital, St. Peters, MO |
| 1998 | Chief of Medicine, St. Joseph Health Center, St. Charles, MO |
| 1998-2005 | Principal Investigator, Missouri Cancer Care, P.C., St. Charles, MO |
| 2000-2002 | Chief of Medicine, Barnes-Jewish St. Peters Hospital, St. Peters, MO |
| 2007-present | Protocol Review and Monitoring Committee, Washington University School of Medicine, Siteman Cancer Center |
| 1990 | Diplomate, American Board of Internal Medicine |
| 1993 | Board certified, Medical Oncology |
| 2003 | Recertified, Medical Oncology |
| 1983 | Tau Beta Pi |
| 1987 | Alpha Omega Alpha |
| 1987 | Missouri State Medical Association, Award for Academic Achievement |
| 1991 | American Cancer Society, Clinical Fellowship Award |
| 1987-present | American Medical Association |
| 1990-present | Member, American College of Physicians |
| 1991-present | Massachusetts Medical Society |
| 1993-present | American Society of Clinical Oncology |