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Beauty Lounge Medical Spa

our story

About us



our team

meet the team

Dr. Guillermo Castillo
Medical Director & Owner
Dr. Guillermo Castillo is Board certified in Family Medicine. He completed residency at The University of San Diego Medical Center. Dr. Castillo’s areas of clinical expertise include preventive and integrative medicine, as well as Aesthetics. In nearly 20 years of practice, Dr. Castillo has amassed experience in every aspect of the health care delivery system. His strategy expertise lies in the integration of genomics and technology to deliver individually tailored health solutions to everyone.
Aesthetic Nurse Practitioner
Acclaimed female entrepreneur Shawnda Dorantes, MSN, APRN, FNP-C, is the founder and Master Nurse Injector at Beauty Lounge Medical Spa, a leading, full-service aesthetic destination in San Marcos, Calif., a suburb of San Diego. As a powerful force in the beauty industry for the past 15 years and a registered nurse of over 12 years, Dorantes’ tailored expertise and innovative service offerings have paved the way for Beauty Lounge’s proven success.
Master Nurse Injector
Marie joined our team in 2019 with 25 years of nursing experience. She earned her BSN from Point Loma Nazarene University. Nurse Marie has spent her career at the bedside as a Labor & Delivery nurse where she loves helping families at one of the most important times of their lives. She is the proud mother of Nurse Practitioner Shawnda. She's beyond excited to be working alongside her daughter and helping others feel their best and reach their aesthetic goals. She enjoys traveling, concerts, wine tasting, and spending time with family and friends.
Grace Lee MSN, APRN, FNP
Aesthetic Nurse Practitioner
Grace Lee has been RN since 2015 working in various departments such as telemetry, case management, trauma, emergency dept. She became nurse practitioner in 2021 and have always had a passion and desire to work in aesthetics. With her critical care and management background she is able to appropriately assess and safely treat clients. And since joining beauty lounge towards the end of 2021; she’s been performing medical clearances, neurotoxins, fillers & now aiding with our weight loss management program.
Pricilla Pinero MSN, APRN, NP
Telehealth Nurse Practitioner
Bethany Storz FNP-C
Nurse Practitioner
Hannah has been a nurse for 5 years, working in cardiac surgery and the emergency department at Rady's Children's Hospital for 4 years! The past year she has been working with Palomar Hospital but has a passion for Aesthetics and has been waiting for an opportunity to learn more and growth within the medical aesthetics industry! She is super grateful for the opportunity given with Beauty Lounge. 
Spa Director
As the Spa Director and Medical Esthetician, Jomay leans on her 10 years of experience in the Aesthetic Industry. She loves ensuring patients achieve the best outcomes possible and creating and luxurious experience. Jomay has a passion for coaching, teaching, and managing our amazing team of providers, finding great fulfillment in her work.  In her free time Jomay enjoys spending time with her husband her boxer, Bruce who she adores tremendously!
wendy jasso ma
Patient Care Supervisor
Wendy is our Front Desk Supervisor, Medical Assistant and Esthetician. She’s bilingual and provides compassionate patient care. She has an Associate degree in Applied Science and holds a Esthetician License. Wendy has over 5 years of experience as a medical assistant. She has a passion for helping others and providing the best customer service.Wendy enjoys family time with her handsome boys and husband. Es nuestra Supervisora de Recepción, Asistente Médico y Esteticista. Es bilingüe y brinda atención compasiva al paciente. Tiene un título de asociado en ciencias aplicadas y una licencia de esteticista. Tiene más de 5 años de experiencia como asistente médica. Le apasiona ayudar a los demás y brindar el mejor servicio al cliente.
Licensed Esthetician
Kindelyn is a licensed medical esthetician with over five years in the beauty industry. She began her career in the industry as a lash and brow artist but quickly fell in love with all things skincare. She is a certified face reality acne specialist and loves helping people clear their skin and feel more confident! She is passionate about building lasting relationships with her clients and seeing their skincare journey progress. In her time outside of the office she enjoys spending time outside with her family, friends and her beloved masstador Rucca
Porschia Blunt
Licensed Esthetician
Patient Care Coordinator
Jessica holds BS Public Health and is currently pursuing her nursing degree and will be graduating December 2023. She has a passion for helping others and all things beauty. Jessica hopes to continue her education and training in Medical Aesthetics. She looks forward to continuing to grow with the Beauty Lounge team.
Zailey Alvarez
MA & Patient Care Coordinator
Zailey is a Pre-Nursing Student at Palomar College. She looks forward to one day working alongside her mother Shawnda, and grandmother Marie as a Nurse Injector at Beauty Lounge!
Isabella Dominguez
Social Media Manager & MA
Medical Assistant
Medical Assistant
Vincent Luna
Administrative Assistant
Vincent’s professional background is in healthcare administration, hospitality, and business. He speaks fluent English, Spanish, and Tagalog. Vincent is an integral extension of the front desk team assisting with appointment confirmations, follow-up calls. We look forward to the valuable contributions and outstanding support he'll provide to both our team and our cherished clients.
Jacqeline Landa
Patient Care Coordinator