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About Us

At Sesi Signature, we specialize in delivering high-quality concierge tele-convenient care. Lead by Jason Sesi an Emergency Medicine Physician Associate who prioritizes in patient wellness, utilizing innovative anti-aging and functional medicine along with effective weight loss programs to bring you holistic health solutions.​

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Services

From telehealth consultations for convenient care virtual visits to advanced anti-aging and functional medicine approaches. Our focus is on patient-centered care that empowers you to achieve your health goals. Our weight loss programs are personalized, ensuring that each patient's unique needs and lifestyle choices are taken into consideration, leading to sustainable results and overall well-being.

Meet Our Concierge Provider​:

Jason Sesi PA-C

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  • Jason Sesi a CAQ board certified PA in Emergency Medicine.​​

  • He received his Bachelors of Science at Michigan State University.​

  • He then received his Masters at Touro University of Nevada in Physician Assistant studies.​​

  • He has over 10 years of experience in Emergency Medicine at a Level 1 Trauma Emergency Department in Las Vegas, NV.​

  • He has trained over dozens of Advanced Practice Providers in Emergency Medicine as an Educational Director and served in administration in Leadership.​​​​

  • He has been involved in event and sports medicine in Las Vegas working as onsite provider for music festivals and professional sports including the Super Bowl LVIII (image above).   â€‹

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​Our Mission at Sesi Signature​​Sesi Signature:

Born from a powerful realization during the COVID-19 pandemic: far too many people lack access to high-quality, compassionate healthcare. What began as a personal passion became a professional calling—to close that gap and deliver trusted medical care with clarity, empathy, and convenience.​ Our mission is to ensure that every individual, regardless of their background or location, feels supported and informed in their health journey.  We are dedicated to providing accessible, expert care—especially for those who may not have a medical professional in their personal circle to turn to.​ Our medical director is Dr. Lauren Sesi, M.D., a board-certified Emergency Medicine physician. Sesi Signature offers modern, patient-centered convenient care designed to meet the diverse needs of today’s healthcare landscape.​ At Sesi Signature, your health is our priority. Your path to better care starts here—with a team who listens, cares, and delivers.

Website Disclaimer: 

The information on this website is for general information purposes only. Nothing on this site should be taken as healthcare advice for any individual case or situation. This information is not intended to create, and receipt or viewing does not constitute, a healthcare professional-patient relationship. We do our best to keep information accurate and up to date, however mistakes do happen, and we cannot make guarantees regarding the accuracy of our information. We are not liable for any information on this website or your reliance upon it.

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Use of this website to submit information may not be completely secure or HIPAA compliant.  The use of the Internet or this form for communication with our Company or any individual member of our Company does not establish a professional relationship. Confidential or time-sensitive material should not be submitted using this form and there is not a guarantee of a response time or a response at all, although we do our best to respond to each inquiry. Submitting this form confirms my understanding.

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​2082 Michelson Drive, Suite 100

Irvine California, 92612

 

 

We are currently accepting patients in CA & NV.

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© 2025 by Sesi Signature Inc.

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