Dr. Rosenberg’s primary practice is integrative oncology, treating early as well as advanced-stage cancers. In addition, Dr. Rosenberg has an antiaging practice. Dr. Rosenberg is avidly involved in teaching, as he was also the program director of an integrative cancer fellowship. Dr. Rosenberg is involved in research, and he has recently filed a provisional patent on a filtration device that will attempt to eliminate circulating tumor clusters from the bloodstream. If this device performs as expected, it may stop the “seeding” of cancer cells, essential converting a systemic disease back into a local disease.
In addition, Dr. Rosenberg published a science fiction novel called, "Curing Death," which will soon be made into a feature movie.