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Think. Do.

Founded by Dr. Gerald S. Samson in 1982,

(g)nathos, inc. provides continuing orthodontic education to health professionals who are seeking an increased level of sophistication in the delivery of orthodontic care for their patients. Considering the large scope encompassed by the specialty of orthodontics and dentofacial orthopedics, the specific attention in the (g)nathos organization is on the growing patient.

The Clinical Modification of Dentofacial Development

The CMDD 2022

52 Credit Hours

Two Fall 2022 Sections

Section 1: October 19 - 22, 2022

Section 2: December 7 - 10, 2022

Enroll Now


The Advanced Clinical Modification of Dentofacial Development

NEW 1.5 Day Format

21 Credit Hours

Email or

call 770-850-0631 to enroll.


Advanced (g) 3.2

Two Days January 6 - 7, 2023


Advanced (g) 5

Nov 4 - 5, 2022


Advanced (g) 7.8

October 7 - 8, 2022


Advanced (g) 9.10

September 8 - 9 - 10, 2022


Advanced (g) 11

September 22 - 23 - 24, 2022



PDDX Bootcamp

Dr.’s Bobby Elliott

and Phil Slonkosky

Feb 24 - 26, 2022



PDDX Bootcamp 2nd Course

Dr.’s Bobby Elliott

and Phil Slonkosky

Oct 13 - 15, 2022

More Info and Enroll Now


Intro to Interceptive Orthodontics

March 24 - 25, 2023

More Info and Enroll Now



Case Western Reserve
Orthodontics &

Pediatric Dental Residency

July 1, 2022

LIVE in Cleveland, Ohio


U of Texas HSC San Antonio

Orthodontics &

Pediatric Dental Residency

August 19, 2022

LIVE in San Antonio, Texas


Saint Louis University

Post Graduate Program

October 31, 2022

LIVE in St. Louis, Missouri


Case Western Reserve University

Pediatric Dental Alumni

November 12, 2022

ONLINE in Cleveland, Ohio

Contact Dr. Ying Ann

More Info and Enroll Now




American Board of

Pediatric Dentistry

April 20 - 22, 2023

LIVE in Hilton Head, South Carolina




Private Consultation, Wisconsin

April 30, 2019

Dr’s Ed & Angie Trochell & TEAM


Private Clinic Day Costa Rica

June 6, 2019

Dr. Jahgnna Castro Madrigal


The Exceptional Office

June 22, 2019

in Gettysburg, PA


The Exceptional Office

August 22, 2019

Dr. Richard Nissen & Team

Saint Louis, Missouri


The Exceptional Office

August 27, 2019

For Dr. Nick White & Team

in Orlando, Florida


Private Consultation Flagstaff, AZ

September 27, 2018


Private Clinic Day Costa Rica

March 28, 2018


Private Consultation Flagstaff, AZ

April 17, 2018


Private Consultation Racine, WI

May 11 - 12, 2018


Private Consultation Flagstaff, AZ

June 14 - 15, 2018



The Exceptional Office (customized)


Fox / Broermann Pediatric Dentistry

Tulsa, Oklahoma


The Exceptional Office (customized)


Ashby Park Pediatric Dentistry

Greenville, South Carolina




Book Dr. Samson.  Today.


Diplomat of The American Board of Orthodontics (ABO)

Fellow of The American College of Dentists  (FACD)



Described as an educational entertainer, Gerry Samson completed pediatric dental residency at Emory University, 1979 under the direction of Dr. Ed Hibbard and orthodontics at Northwestern University, 1981 under the direction of Dr. Hal Perry. Since that time Gerry has been in private orthodontic practice, is a Diplomat of The American Board of Orthodontics and a Fellow of The American College of Dentists. In addition to orthodontic private practice, Dr. Samson holds formal faculty appointments at 6 USA postgraduate programs, is consultant to private pediatric dental and orthodontic practices, lectures extensively both in the United States and internationally.  In addition, he reviews orthodontic mechanics articles submitted for publication to The American Journal of Orthodontics and The Angle Orthodontist.  He was the invited guest Co-Editor of the Journal Seminars In Orthodontics: “Age Appropriate Orthodontics”, March and June, 2014 and author of the orthodontics mechanics chapter in the reference text book by Wiley Publications, “Recognizing and Correcting Developing Malocclusions: A Problem-Oriented Approaches to Orthodontics” – Prof. Eustáquio A. Araújo, Prof. Peter H. Buschang, 2016. Dr. Samson’s presentations emphasize clinical decisions based on science.



Gerry offers meaty clinical presentations spiced with a blend of biting wit, edgy humor, and substantially sauced with evidenced based literature. Always armed with unusually high quality hand out materials for seminar attendees, Gerry’s zany, brainy and engaging methods have made him one of today’s most popular educators.  Participants are certain to enjoy a unique educational, clinical experience that is both informative and motivating.

Gerald S. Samson, DDS


Gerald S. Samson, DDS, Orthodontist, Professor


Contact (g)nathos

(g)nathos, inc cautions participants of risks when using limited knowledge and procedures into clinical practice.  Qualified and supervised clinical experience is advisable for all patient care.


(g)nathos, inc on-line refund policy:  for the first 24 hours after payment 100% refunds are available.  After 24 hours refunds are prorated based on individual viewing times.



Gerald Samson, DDS, President of (g)nathos, inc. has a financial interest in and (g)nathos, inc on-line events.


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