| 2015- | Lecturer (Part-Time) in Psychiatry, Harvard Medical School |
| 2001-2015 | Clinical Instructor in Psychiatry, Harvard Medical School |
| 2000- | Private practice, Belmont & Somerville, Mass. |
| 1999-2009 | Assistant Director, Psychotherapy Research Program at Harvard Medical School |
| 1997-2001 | Staff Psychiatrist, Behavioral Medicine Program and Consultation-Liaison Service, Cambridge Health Alliance, Cambridge, Mass. Instructor in Psychiatry, Harvard Medical School. |
| 1996-1997 | Fellow in Consultation-Liaison Psychiatry, Cambridge Hospital/Cambridge Health Alliance, Cambridge, Mass. |
| 1995-1996 | Chief Resident in Consultation-Liaison Psychiatry, Brigham and Women’s Hospital; Chief Resident in Psychopharmacology, Massachusetts Mental Health Center, Boston, Mass. |
| 1994-1996 | Resident in Psychiatry, Harvard Longwood Psychiatry Residency Training Program, Boston, Mass. |
| 1993-1994 | Resident in Psychiatry, Massachusetts Mental Health Center, Boston, Mass. |
| 1992-1993 | Internship in Internal Medicine, Mount Auburn Hospital, Cambridge, Mass. |
| 1992 | MD, Stanford University School of Medicine |
| 1984-1986 | C.L.E. Moore Instructor, Department of Mathematics, M.I.T. |
| 1984 | PhD in Mathematics, Princeton University |
| 1978 | AB in Mathematics, Summa Cum Laude, Harvard College |
| 1977-1978 | William Lowell Putnam Fellow, Harvard College |
