Stimcore is an early stage bioregulatory medical device company. We are focused on the development of a non-surgical, non-invasive, non-pharmaceutical, daytime, multimodal, multidisciplinary, regenerative and preventive solutions. Our comprehensive airway patency device suite features SinoKair, O-Stim and T-Stim which target breathing disorders including… sleep apnea, and reverse the chronic disease conditions they cause


Dr. Blair Bittner Toohey


Graduate of University of the Pacific Arthur A. Dugoni School of Dentistry, one of the most prestigious dental schools in the world. Graduate of LVI, the top CE-based dental system in the US. Studied full mouth reconstruction, neuro-muscular, myofunctional, and aesthetic dentistry.

Dr. Tyler Jensen


Tyler is a serial entrepreneur, startup coach, early stage PT CFO and trusted advisor to 250+ founders. The first company he started and sold was VAVi Sport & Social Club, which grew to over 25,000 members in six years. The San Diego Business Journal recognized VaVi as San Diego’s 30th & 32nd fastest growing private company in 2006-2007 and it sold for over 25 times the capital investment.

John Evey

Board Member

In recent years, John Evey provided strategic assistance to the executive and board leaders of ~two dozen companies (multiple sectors) with the potential to create substantial financial benefit for shareholders while also creating a more positive future for people globally. He is also a co-manager of several entities that facilitate mutually-beneficial relationships between companies in North America with partners that can help open major global markets globally.

Dr. Sanjay D. Bhojraj

Board Member

Dr. Bhojraj is a highly-trained cardiologist with Mission Heritage Medical Group. Dr. Bhojraj or, as his patients like to call him, “Dr. B,” realizes that patients and families have many questions about the procedures he performs and the care of their loved ones. His philosophy of practice is to take the time to listen to his patients’ questions, appreciate their unique points of view, and empower them to take charge of their health.

Dr. Patrick Keith Griffith

Board Member

FACS MBA Cardiovascular & Thoracic Surgeon Principal Investigator / Stimcore. Patrick K. Griffith, MD, is an important member of the Adventist Heart & Vascular Institute team. Dr. Griffith has more than 25 years of surgical experience with more than 4,000 operations and is board-certified in thoracic surgery. He is a member of the Society of Thoracic Surgeons.

Joel Michel

Board Member

There is one man that has been behind Stimcore from day one. Behind the work Joel is a friend a patient and the capital at every turn. Joel trusted Dr Bittner before anyone. His support has been unconditional and with integrity. We are blessed to have Joel on our team.

Susan Bittner

Board Member

Susan attended UOP Dental School, one of the most prestigious dental schools in America. Their ortho department is the best in the world. Susan practiced for 30 years with her husband Gerald. Together they built one of the most successful dental practices in Northern California.

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