Skip to content Reliable and empathetic support throughout all phases of life, providing tailored healthcare that emphasizes your overall well-being and a lifestyle centered around prevention.
At Oceanside Medical Aesthetics and Wellness, we firmly believe that proactive healthcare, education, and prevention are the foundations of good health. Our knowledgeable medical staff is committed to helping you achieve and preserve your optimal health as you move through life’s changes, and they have extensive backgrounds in internal medicine, women’s health, and integrative wellness.
To keep your body and mind operating at their peak, we prioritize early detection, managing chronic conditions, and maintaining hormonal balance in addition to treating symptoms. Your requirements are the focus of every visit, guaranteeing that your medical journey is led by empathy, knowledge, and confidence.
Your privacy and health information are treated with the utmost care. At Oceanside Medical Aesthetics and Wellness, we uphold the highest standards of confidentiality and comply fully with HIPAA regulations. Please review our detailed Notice of Private Practice, available both in-office and online, for comprehensive information about your rights and how we protect your data.
By providing patients with preventative treatment, lifestyle modifications, and education aimed at keeping them healthy before illness strikes, we go beyond symptom management.
We guarantee smooth collaboration between experts, diagnostics, and wellness professionals for comprehensive support, whether you’re receiving treatment or managing a chronic illness.
The best outcomes come from teamwork. Our providers partner closely with you to design healthcare plans aligned with your goals, values, and lifestyle.
Our collaborative network connects you with Oceanside Medical’s aesthetics, wellness, and regenerative medicine specialists when beneficial, creating a comprehensive care experience.
We’re dedicated to making healthcare approachable and convenient, offering flexible scheduling, attentive communication, and compassionate service every step of the way.
Jason Xynellis is a highly experienced, board-certified Physician Assistant who proudly serves patients at Oceanside Medical Aesthetics and Wellness. With over 15 years in medicine, his background in emergency, neurology, and primary care enables him to provide thoughtful, evidence-based care for diverse patient needs.
Jason’s clinical expertise includes chronic disease management, hormonal optimization, and preventative health strategies that keep patients active and thriving. A Warwick native and alumnus of the University of Rhode Island and Albany Medical College PA Program, Jason also contributes to the next generation of clinicians as an adjunct professor for Bryant University and Johnson & Wales PA programs.
Marissa Quirk is a compassionate, board-certified Family Nurse Practitioner dedicated to whole-person care. With over a decade of bedside nursing and critical care experience, Marissa emphasizes preventative health, early detection, and patient empowerment through education.
She holds degrees from the University of Rhode Island and Chamberlain University, where she specialized in Family Practice. Marissa’s interests include women’s health, hormonal balance, and chronic disease prevention, ensuring patients receive personalized, integrative care that supports lifelong wellness.
Aetna/US Healthcare
If your plan isn’t listed, please get in touch with our office, as accepted providers are subject to change.
We recommend annual physical exams for most adults to review their overall health, monitor any changes, and update necessary screenings. Depending on your age or health status, your provider may suggest more frequent visits to ensure early detection and proactive care.
Absolutely. Our team works closely with specialists, ensuring your care plan remains consistent and integrated. We share relevant information and updates securely, so your treatment is seamless across all providers.
Beyond medication, we emphasize lifestyle strategies such as nutrition guidance, stress management, sleep optimization, and physical activity planning. These elements play a vital role in improving your daily well-being and long-term outcomes.
Many preventative screenings are fully or partially covered under most insurance plans, depending on your provider and age group. Our administrative team can assist you in understanding your benefits before your appointment so you can make informed decisions about your care.
Please provide the mentioned details and we will contact you as soon as possible.
