Lip Pop Special $300 for 1/2 syringe!

Dr. Amanda Holden

About the Medical Director


Dr. Amanda Jillian-Lamond Holden was born in Santa Cruz, California, and has lived in San Diego for over 30 years. She received her Bachelor’s Degree in Biology at University of California San Diego (UCSD) in 2002 and her medical degree at UCSD‘s School of Medicine in 2008. After four years of residency training, Dr. Holden completed UCSD’s Emergency Medicine Residency Program in 2012 where she served as Chief Resident and worked as a flight physician for Mercy Air.  

Following residency, Dr. Holden felt a special calling to learn the art of medical aesthetics. After taking a series of advanced training courses, she was invited to attend the Allergan Master Course where she was awarded a Master Injector Certificate. She is the founder, owner, and Medical Director of Holden Timeless Beauty, a premier provider of Botox and Dermal Fillers in Southern California. Additionally, she serves as the Medical Director for various independent medical aesthetics practices in the area and prides herself in providing education and training to new RN, PA, NP and MD injectors.

In addition to her dedication to the aesthetics world, Dr. Holden works a staff physician at Palomar Health in San Diego, California, as well as at Bear Valley Community Hospital in Big Bear, California. She has a clinical faculty teaching appointment at Western University in Pomona, California, and returns regularly to UCSD’s School of Medicine as a guest speaker. Loving both emergency medicine and medical aesthetics, Dr. Holden is equally adept at repairing faces after traumatic injuries and in helping individuals preserve their eternal beauty. She has a passion for inspiring others to be the best versions of themselves and encouraging them to always follow their dreams.

Aside from work-life, Dr. Holden is happily married with three children. She enjoys hiking, skiing, attending concerts, and watching sports.

Savannah Nelkin RN BSN PHN

Aesthetic Nurse | Marketing Director


Savannah is a Registered Nurse with Holden Timeless Beauty working at the Escondido, Encinitas and La Mesa locations. She also offers mobile events. She was born and raised in San Diego and graduated from San Diego Christian College earning her Degree in Psychology and also attended the Art Institute of San Diego.  Soon after she pursued her passion of becoming a nurse and graduated from Azusa Pacific University earning her Bachelor of Science Degree in Nursing and Public Health Nurse License.  During nursing school, she worked in Nordstrom and Bloomingdales Cosmetics and was a freelance makeup artist for Bobbi Brown Cosmetics.

She started her nursing career at Sharp Memorial Hospital providing inpatient care before transitioning to medical aesthetics.  After 10 years as an RN, Savannah found her calling to combine her artistic and cosmetic background to start a new career in medical aesthetics.  She obtained her certification in Botox and Dermal Fillers in Beverly Hills.  She currently offers the latest beauty treatments in Botox, dermal fillers, and medical grade chemical peels. She has a passion for using her artistic skills to enhance her client’s natural beauty. Savannah strives to help clients look their best. She values beautiful results and client satisfaction.

Savannah is happily married and has two little girls who keep them busy. During her free time, you can find her on a date night with her husband, trying new restaurants, hiking, skiing, working out, or enjoying a family day at the beach or zoo.


Marsha Montague PA-C

Aesthetic Physician Assistant | Lead P.A.

 Marsha is a board certified Physician Assistant and earned a Masters of Science in Physician Assistant Studies from Western University in 2006. She graduated from Cal Poly Pomona with a Bachelor of Science degree in Biology and Human Physiology. Marsha has loved to draw from a very early age, and prior to being involved in medicine she worked for Christian Dior Cosmetics. She really enjoys the medical aesthetic industry as she is able to combine her artistic aptitude, perfectionist nature, & strong attention to detail along with her medical skills. Marsha has an eye for facial rejuvenation resulting in a highly natural appearing enhancement. She pays careful attention to each patient’s specific desires where they feel improvement is needed and is thrilled to be able to help clients achieve their goals. She loves being able to help people look and feel good about themselves.

Marsha lives in Carlsbad with her husband, Luke & two children, Evan (5) & Brielle (2). She also works in the Emergency Department at Palomar Medical Center. During her free time she enjoys mommy & me activities with her kiddos, going to the beach, practicing yoga, & leisurely biking with their family dog along the coast.


Britani RN BSN

Advanced Nurse Injector

Britani Serrano is a Registered Nurse with a Bachelor's degree in Science. She is very passionate about her work in aesthetics and has 4 years of experience. She is highly trained, confident, and best known for her gentle touch. She knows that Botox and filler is not a one-size-fits-all treatment and that every client is unique. Her refreshing approach and non-intimidating manner enables her clients to feel comfortable and take part in the creation of a customized treatment plan.

Britani has lived in Southern California her entire life and is a proud wife and dog mom! In her free time she likes to do anything outdoors. From hiking Half Dome in Yosemite, to swimming with whale sharks in Cancun, Britani is always up for an adventure!  She cannot wait to meet you and work with you to enhance your natural beauty!


The Glam Squad


Office Appointments

Book an appointment at any one of our locations in San Diego County. We have offices in Escondido, Encinitas and La Mesa.  Dr. Holden also does special events in Riverside, Big Bear, Lake Arrowhead, and Los Angeles. 

Mobile Events

Schedule us to come to your home, office, or salon for your next event. Our professional staff can make your experience unique with a personalized treatment experience.   We often do pre-treatment for bachelorette and wedding parties. We require five or more people to book an event. We fill up fast so make sure to reserve your date well in advance!


Not sure if you want and/or need to be treated with Botox or Dermal Fillers? We are here to discuss options for you. FREE consultations are available at any of our office locations.

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