Marcella Hilferty - Self-Hypnosis Directory Go back to directory. Add to Address Book. Marcella Hilferty Hypno Path Center 2600 Long Way Easton Pennsylvania 18040 USApostal Work Phone: (610) 248-2358work Work Email: mlhilferty@gmail.comINTERNET Website: http://hypnopathcenter.com/ Categories: 7th Path Self-Hypnosis Teachers Updated 6 years ago. 7th Path CD Hypnosis® Set The 7th Path Self-Hypnosis® System is A Mind-Body-Spirit Approach that combines the benefits of meditation with the power of self-hypnosis to help you make good positive changes in your life. Distance learning course. 7th Path Self-Hypnosis Resource Center Free Self-Hypnosis Videos Practitioners Resources Teachers Resources