Proven, Patented, Non-Invasive, and Long-Term TMD Relief.

A woman smiling while using the PhysioJaw device inside her mouth

The problem

TMD is common, painful, and underserved.

Temporomandibular Disorder (TMD) affects the muscles and nerves of the lower half of your head. TMD Symptoms include: jaw pain and tension, recurring tension headaches, jaw clicking and locking, teeth grinding, tension in the face and neck, and more!

40-60% of the population shows at least one sign or symptom of TMD1
80% of sufferers are women, most between ages 20 and 442
152M+ people affected across North America1

Current solutions fall short.

Night Guards, Botox, and one-off interventions may dull the short-term pain; however, they do not address the underlying TMD, which makes your symptoms come back.

  1. Okeson JP, Management of Temporomandibular Disorders and Occlusion, 3rd ed., p. 103.
  2. DentalCare.com; National Institute of Dental and Craniofacial Research (NIDCR).

The solution

Proven, Patented, Non-Invasive, and Long-Term TMD Relief.

Dr. Gasner spent 35+ years in Dentistry and 15+ years in orofacial pain focused Physiotherapy, creating a manual treatment method combining these two fields, and treating TMD in his Gasner Dental Associates Clinic of 4,000+ patients.

A hand holding the blue PhysioJaw device with the Gasner HealthTech wordmark on the handle
The PhysioJaw handheld device
Spring-system handle
Six auto-speed levels
4 Tips for Use INSIDE and Outside The Mouth

How a session works

Each therapy tip targets the specific muscle groups involved in TMD.

A woman using the PhysioJaw device inside her mouth
INSIDE the Mouth Lateral pterygoid and internal masseter muscles
A woman pressing the PhysioJaw ball tip against her cheek over the masseter muscle
Outside the Mouth Masseter and temporalis muscles
5 Patents Issued in NA, 7 Patents Pending in NA.

Patient results

Real patients. Measured results.

88% average reduction in pain, dysfunction, and headache symptoms with the in-clinic method 150+ patients treated over 18-24 months, 53 analyzed pre and post
70% average symptom reduction with the at-home device prototype Pilot of 15 patients over 3-6 months, 11 analyzed pre and post
90% of home-pilot patients said they would buy the device

“I used to get headaches 4 out of 5 days. After 3 sessions, Dr. Gasner’s treatments took my headaches away.”

C.R., in-clinic patient

“The device stopped my headaches. If I feel any tension building up, I will use it for a few minutes to prevent a headache from starting.”

A.G., home-pilot patient

Results are from Dr. Gasner’s clinical practice and an early home pilot, analyzed pre and post treatment. They are not from an FDA-reviewed pivotal study.

Email info@gasnerhealthtech.com to Request an Investor Deck.

About Gasner HealthTech

A clinician-built company with a clear mission.

Help millions of people suffering from TMD (Temporomandibular Disorder) self-treat and relieve their discomfort and pain, improving their quality of life, via our patented non-invasive devices.

Dr. Jon Gasner

Dr. Jon Gasner, DDS

Founder & Inventor

35+ years in dentistry, 15+ in TMD. PTBCCT TMD and Orofacial Pain certifications (University of Kentucky). American Academy of Orofacial Pain.

Maria Shibaeva-Escarraga

Maria Shibaeva-Escarraga, MBA

Founder & CEO

16+ years in strategy, general management, and brand building. Past Director at Procter & Gamble (Gillette, Braun, Oral-B). Faculty at the University of Toronto.

Ellise Gasner

Ellise Gasner

Founder & COO

35+ years in business development, health, education, and administration.

Scientific Advisory Board

Key opinion leaders in orofacial pain, dentistry, and physical therapy.

University of Kentucky Università di Siena Columbia University Northwestern University UCLA
Jeffrey P. Okeson

Jeffrey P. Okeson, DMD

Professor and Dean, College of Dentistry, University of Kentucky

Prof. Dr. Daniele Manfredini

Prof. Dr. Daniele Manfredini, PhD, DDS

Professor and Director, Facial Pain Unit, University of Siena

Jeffrey S. Mannheimer

Jeffrey S. Mannheimer, PT, PhD, CODN, CCTT

Adjunct Clinical Professor, Rehabilitation and Regenerative Medicine, Columbia University

Jan Dommerholt

Jan Dommerholt, PT, DPT, MPS

President of Myopain Seminars, author on myofascial trigger points

Dr. L. Eric Pulver

Dr. L. Eric Pulver, DDS, FRCD(C)

Professor, Northwestern University Dental School; team maxillofacial surgeon, Chicago Blackhawks (NHL)

Dr. Sherwin Arman

Dr. Sherwin Arman, DMD, MPH

Professor and Orofacial Pain Program Director, UCLA

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