Primary Care

At Oceanside Medical, our goal is to provide a personalized approach to health in order to help you look good, feel good, and perform well. Jason Xynellis PA-C and Marissa Quirk RN-P bring decades of combined experience in emergency room care, general surgery, general neurology and primary care.

Primary care staff at Oceanside Medical
Disillusioned with the erosion of the provider/patient relationship in the corporate setting, Jason and Marissa strive to recapture the true meaning of traditional primary care. We accept commercial insurance plans and also offer a membership-based primary care model.
  • Accepting new patients and most commercial insurances
  • Annual physical exams
  • Annual wellness visits
  • Incision and drainage
  • Vitamin injections
  • CT, X-ray, ultrasound and lab in building

Primary care at Oceanside Medical focuses on:

  • Diagnosis and treatment of common diseases, disorders and conditions
  • Holistic wellness and disease prevention
  • Education and counseling about healthy lifestyle choices
  • Health maintenance
  • Pre-Exposure Prophylaxis (PrEP) Counseling
  • Management of lacerations
  • Incision and drainage procedures
  • Intravenous fluid resuscitation
  • Routine cancer screening according to current practice guidelines


Jason Xynellis


Marissa Quirk


Services Provided

  • Offering Women’s Health Services
  • Routine Pap Smears and pelvic exams
If you need more information, have questions, or need an appointment outside of what's available, please reach out!  You can contact us by filling out the contact form.

We will get back to you as soon as possible!

Call to book your
appointment today

(401) 384-7501

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