Our Dedicated Staff

Mary Matelan, MMS, PA-C

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Mary Matelan serves as our certified physician assistant who works closely with Dr. O'Brien and our team to provide unparalleled patient care.

Dana Peterson

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Dana Peterson serves as our practice's medical aesthetician and certified laser technician, sharing her vast knowledge of skincare and aesthetics.

Ana De Castro

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A registered nurse with a BSN, Ana De Castro, is Dr. O’Brien’s nurse. In her position, Ana provides care throughout the surgical process.

Kristina Kolodziej

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Kristina Kolodziej serves as our practice manager and is responsible for managing all the day-to-day logistics of our office to ensure quality service

Michelle Neely

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Michelle Neely serves as our Patient Care Coordinator & assists our patients with their surgical journey from consultation to post-operative care.

Sarah Adamson

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Sarah is our Front Office Coordinator where she’s tasked with ensuring a pleasant experience for all patients from beginning to end.

Yeny Bannon, PA-C

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Yeny Bannon, PA-C, is a certified Physician Assistant with 13+ years of experience in aesthetic medicine and hair transplant surgery.

Jessica Esposito

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Jessica is a surgical technologist with 4+ years’ OR experience, supporting plastic surgery with precision, teamwork, and care.