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. Care at Summit is also supported by a collaborating board-certified dermatologist.

Mariana D. Cooper, PA-C

Mariana D. Cooper, PA-C

Founder · Dermatology & Aesthetics

Mariana is a board-certified physician associate and a Diplomate Fellow of the Society of Dermatology Physician Assistants (SDPA), 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.

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.