Staff

Kathleen Gallaher, MD
Medical Director
Dr. Kathleen Gallaher, MD, was born in the San Fernando Valley, and even as a young girl, dreamed of becoming a doctor. She attended medical school in Guadalajara, MX, and completed her residency at Rush Hospital in Chicago. She has been working in Family Medicine since she returned to southern California, and eventually opened up her own office in Villa Park. In 2004, she discovered the wonder that was Botox, and started offering Botox injections from her medical office. Seeing the incredible confidence that these anti-aging treatments brought to her patients, she decided to acquire Clinical Aesthetics, an already operating spa just two doors down from her own practice. Since 2007, she has operated as the medical director. Dr. Gallaher continues to grow her love of advanced medical aesthetics and is continuously in awe with the incredible advancements they have brought to modern medicine. When she is not passionately helping her patients, she loves to travel the world, play bridge, and spend time with her 6 grandchildren.

Diane Mason., RN
Born in OC, went to nursing at Azuza Pacific centers, college, Cypress College. Diane loves filler and aesthetic treatments on people who’ve never had treatments before. Diana loves to work and help patients reach their aesthetic goals! She’s When she’s not working, she loves to read and relax.

Diana B., RN
Diana has over 10 years experience as a registered nurse. She enjoys helping clients achieve their aesthetic goals and to help them feel great about themselves. Some of Diana’s favorite services to perform include lip, cheek & chin fillers as well as botox. Diana is available every Thursday by appointment. In her free time, Diana enjoys taking her dog for walks on the beach, baking, and working out.

Michelle Bybee
Driven by a passion for helping others look and feel their best, Michelle’s journey into the world of esthetics began over 10 years ago, fueled by a desire to combine her artistic flair with her fascination for skincare science.
With a gentle touch and keen attention to detail, Michelle provides a personalized experience aimed at achieving optimal results while prioritizing the comfort and satisfaction of her clients.
Whether it’s addressing skincare concerns, enhancing facial features, or simply indulging in a relaxing pampering session, Michelle’s expertise creates a welcoming environment where clients can unwind and rejuvenate.
Michelle specializes in a range of advanced skincare treatments such as, Vi Peel, the HydraFacial, Micro-Dermabrasion, dermaplaning, and Lash Lifts. She remains committed to helping her clients look and feel their absolute best, one treatment at a time.

Jessica Pharris
Before Jessica came to work at Clinical Aesthetics as a receptionist, she was a patient for many years. She currently lives in Villa Park with her husband and two kids. In her free time, she loves to travel to new places, and enjoy time with her family & friends. Her favorite anti-aging treatments are PRP and the HydraFacial Platinum.

Allison Marconi
Marketing & Office Manager
Alli joined the Clinical Aesthetics crew in January of 2023, and has been responsible for the office’s new interior design, technology, and fun in-person events. She grew up in Villa Park, CA, and currently resides in Newport Beach with her daughters, Golden-doodles, and husband. When she’s not working, you can find her at the beach, practicing yoga, and spending time with family & friends. Her favorite anti-aging treatment is EmFace and monthly MicroPeels by SkinCeuticals.

Serra Fuentes
Receptionist
Serra recently joined the Clinical Aesthetics team as a receptionist in June. She is an Orange native, born and raised, and is currently attending Santiago Canyon College. She has plans to transfer to a university to become a registered nurse, with goals of entering the aesthetic field, so she can work at Clinical Aesthetics forever! In her free time she enjoys horseback riding, shopping, and traveling the world.

Jenna Enson, L.E.
Aesthetician
Jenna is a dedicated aesthetician with over 7 years of experience, specializing in advanced skincare and fat reduction treatments. Since becoming licensed in 2017, Jenna has honed her expertise in the HydraFacial, providing clients with rejuvenated and glowing skin. As a certified dermaplane professional, she delivers precise and effective exfoliation treatments.
Jenna is also a proud ambassador for SkinCeuticals, a testament to her commitment to high-quality skincare products and peels. Living locally, you can find Jenna and her family at the Villa Park Library, walking her two dogs around the neighborhood, or at her favorite restaurant – Rockwell’s! She is passionate about raising her 2-year-old daughter alongside her husband, golfing in her free time, and helping clients achieve their skincare goals with personal and professional care.