Thomas Institute

of Hypnosis

The Thomas Institute of Hypnosis is the FIRST post-secondary hypnosis school licensed by the Career Services Division of the State of New Hampshire’s Department of Education. Hundreds of hypnotherapists in New Hampshire, Maine, Vermont, Massachusetts, and throughout the United States have successfully completed our ongoing training and certification programs.

Become a Licensed Hypnotherapist

Our eight-day certification program is unique in that it is taught by leading industry professionals who have extensive experience working with

adult learners. The hands-on course incorporates demonstrations and a color-coded workbook that makes it easy to follow along and practice outside of the classroom. Following successful completion of the program, you will be licensed to practice hypnosis. Contact us to learn more.


Hypnotherapy Training

We also offer advanced training programs for licensed hypnotherapists interested in furthering their education. Courses include Advanced Regression and Virtual Gastric Band Hypnotherapy. 


Our Advanced Regression Hypnosis program is scheduled for December 7 and 8, 2019. Space is limited and the course typically fills up quickly


Contact us for further information today!



Hypnotherapy can be used to help you gain control over or change undesired behaviors, and better manage anxiety or pain. Many people are familiar with the use of hypnosis for weight loss or smoking cessation. However, hypnosis is helpful in many other ways—from building self confidence, to improving memory, to eliminating senseless fears. Contact us to learn more about our  individual, group, and corporate hypnotherapy sessions.


Dawn Whiting, MBS

Owner and Director

Dawn Whiting is the owner and director of the Thomas Institute of Hypnosis. A certified hypnotherapist and HypnoCoach with the National Guild of Hypnotists, Dawn has been practicing hypnotherapy for over 11 years.


Private and Group

Treatment Sessions


Private, Group, or Corporate  Hypnotherapy Sessions

Stop smoking, lose weight, eliminate irrational fears, reduce stress and anxiety, and more.

Hypnotherapy Training and Certification

Looking to become a certified hypnotherapist or further develop your skills? Contact us.


“A note of appreciation...I smoked for 45 years, 3 packs a day. I'm still not smoking after seven months!”

Michael James

“Very motivational, uplifting and extremely informative.  Really did feel relaxed - a wonderful experience.”

Rhoda Doran, Lackland Air force Base Director, San Antonio, TX

"I've lost 7 lbs. and am continuing to lose...My pants are feeling baggier... I'm also more conscious of the ingredients in the food I buy and I'm feeling great!"

Shirley LePine


Contact Us

Thomas Hypnosis

1 Merrimack Street, Suite 1

Penacook, NH 03303

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