Now welcoming new patients · Medford, Oregon · (541) 200-2022

Our Team

The people behind
the practice

Experienced, compassionate providers who treat every patient like family — because in Southern Oregon, you probably are someone's neighbor.

Mariana D. Cooper, PA-C

Mariana D. Cooper, PA-C

Founder · Dermatology & Aesthetics

Mariana is a board-certified physician associate who leads Summit with advanced training in medical dermatology and a refined aesthetic eye. She built Summit to bring premium, accessible skin care to Southern Oregon — and treats every patient with the time and attention they deserve. Hablamos Español.

Abby Coats, PA-C

Abby Coats, PA-C

Medical Aesthetics Physician Associate

Abby is a medical aesthetics physician associate with a refined eye for natural results — from injectables, fillers, and Daxxify® to advanced laser rejuvenation. Warm, thorough, and precise, her patients quickly become her biggest advocates.

Beth O'Connor, Medical Assistant

Beth O'Connor

Laser Technician & Medical Assistant

Beth is a Laser Technician and Medical Assistant with more than 18 years of hands-on experience in advanced laser treatments and medical-grade skin care. With multiple laser certifications and advanced aesthetic training, she performs laser and skin rejuvenation services under the direction of Abby Coats, PA-C. Known for her warmth, precision, and the lasting relationships she builds, Beth has cared for Southern Oregon skin for nearly two decades.

Our team is growing — we're adding dermatology and aesthetics providers as Summit expands. Interested in joining us? See careers.

Our Team

The whole Summit family

Medical dermatology and aesthetics, together under one roof in east Medford.

The Summit Dermatology & Aesthetics team outside the Medford Suite 101 office

Come see us

New patients welcome for dermatology and aesthetics.