Katie Joyce-Barnes

Katie grew up in New Hampshire on Lake Winnipesaukee. Her love of the outdoors and boating brought her to college in Newport, RI, where she majored in Business Administration. A few years spent in Florida and Rhode Island followed until Katie decided to make the move back to New Hampshire in 2009 to raise her daughter. She spent her early career in marine business management, and eventually switched over to municipal administration, specializing in finance, human resources, and public works. She also always worked part time as a bartender. In 2020, Katie reconnected with her college sweetheart and moved back to Rhode Island. A family friend and long-time admirer of Dr. McAteer and her mission, Katie jumped at the chance to bring her business and customer service experience to Oceanside. Her favorite hobby is to spend time sailing around Narragansett Bay with her husband and three children.  Katie loves the IPL Facial Rejuvenation and 3-Step Peel paired with the ZO skin brightening program with their medical grade sunscreen to keep her skin looking fresh even after damage from the wind and sea!

Katie Joyce-Barnes

Our STAFF

Rebecca Hassel - Oceanside Medical

Dr. Kristina McAteer

MD, FACE
Jason Xynellis

Jason Xynellis

PA-C
Rebecca Hassel - Oceanside Medical

Gino Paolucci

DNP, NP
Marissa Quirk - Oceanside Medical

Marissa Quirk

ARPN,FNP-C
Rebecca Hassel - Oceanside Medical

Rebecca Hassel

PA-C
Rebecca Hassel - Oceanside Medical

Diana Afonso

PA-C
Rebecca Hassel - Oceanside Medical

Maggie Elson

Patient Coordinator
Katie Joyce-Barnes

Nichole Rappa

MA
Katie Joyce-Barnes

Meghan Beaucher

MA
Katie Joyce-Barnes

Katie Joyce-Barnes

Office Manager
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