113 Waterworks, Suite 340, Irvine CA 92618
Call or Text: (949) 910-1609
113 Waterworks, Suite 340, Irvine CA 92618
Call or Text: (949) 910-1609


The Expertise You Desire and the Personalized Care You Deserve.


Located in Irvine, CA, Concierge Aesthetics is one of the leading medical facilities in Orange County. We offer the latest and most effective non-invasive aesthetic treatments available. From Asclera® Vein Treatment, Bellafill® Injectable Gel, BOTOX® Cosmetic, JUVÉDERM® Injectable Gel, KYBELLA® Treatment, Laser Genesis, Laser Hair Removal, Laser IPL / Photofacial, Laser Vein Treatment Latisse® Eyelash Treatment, The Perfect Derma® Chemical Peel, Volbella and VolumaTM XC to SkinMedica® Skin Care Products. Our experienced team of medical providers and skin care professionals are here to customize a treatment program that best meets your needs, schedule and budget. With a focus on safety, efficacy and client comfort, our mission is to help you look and feel younger, fresher and more radiant.


Shahla Rah, MD

Medical Director

Dr. Rah graduated from Dow Medical College with honors and completed her surgical post-graduate training in England. She completed her internal medicine residency at Loyola Medical Center, Chicago and spent another two years in Fellowship training at Baylor College of Medicine Houston, Texas, before moving into private practice.

Dr. Rah is recognized as the 2008, 2009, and 2013′s Patients’ Choice & Most Compassionate #Doctor Award Winner thanks to her many amazing patients who voted!

Stacy Vencill, PA-C


Physician Assistant

Stacy is a graduate from the George Washington University Physician Assistant Program, in Washington DC. At GWU, she completed a Masters of Science and a Masters of Public Health, specializing in Maternal and Child Health. After graduation from PA school, Stacy realized that she could not pick just one specialty in medicine, so she worked in both Family Medicine and Aesthetics/Anti-Aging.

After working for 6 years in multiple medical spas and plastic surgeon offices, Stacy refined her injection skills, techniques and discovered she really enjoyed the art of aesthetics and getting to know her patients, ensuring that they’re always completely satisfied with their treatments. Unfortunately, she realized that her priority and focus on patient care was not shared with her previous employers.

In 2009, she decided to start her own practice and she founded Concierge Aesthetics. She partnered with a colleague – Dr. Neil Neimark, a Concierge Family Medicine doctor who shared the same passion for customer service and patient care.

In 2017, Stacy opened her own office in Irvine and expanded her treatment offerings to also include Medical Aestheticians and Laser Treatments. Although Stacy has experience with a vast number of laser procedures, she has developed a passion for injectables over the last few years which has driven her to complete advanced training in BOTOX and dermal fillers (such as Bellafill, JUVÉDERM and Voluma XC). She particularly enjoys doing BOTOX and fillers because of the “artistic ability that is required to augment the face with natural and subtle accents.” In addition, she is a National trainer for Allergen, Bellafill and Suneva, assisting and teaching other practitioners in the administration of BOTOX and multiple dermal fillers.

Susie Ergun


Physician Assistant

Susie Ergun attained her Master of Science in Physician Assistant Studies from Western University of Health Sciences and gained board certification/licensure in California in 2005. She is also an alumnus of the University of California, Irvine with a Bachelor of Science degree in Biological Sciences. Her career as a Physician Assistant started as a first assist within the field of Oculoplastic Surgery and very quickly, she became interested in laser technology and its application in Aesthetic Medicine. She was on the front lines inutilizing advancing technology, such as Fraxel laser, just as laser procedures were becoming increasingly popular in Orange County.

Always keeping her hand in the Aesthetic field of medicine, she went on to expand her career into the field of Gastroenterology for 7 years, as well. She enjoyed the balance of helping those who were ill with stomach and intestinal disorders feel better internally, as well as helping her patients seeking aesthetic enhancements feel better on the surface. Susie went on an international excursion for 2 years in Istanbul where she managed a boutique hospital accommodating an influx of international patients seeking care for aesthetic and medical treatments, including hair transplantation, injectables, laser treatments and PRP/mesotherapy treatments.

Susie has developed a passion for health, wellness and beauty and with her vast experience in the field of Aesthetic & Laser Medicine, she decided to fully dedicate her practice to making her clients look and
feel like the best version of themselves. She has developed a strong bond with her portfolio of patients and enjoys the prospect of new patients becoming part of “the family”. She has gained a loyal following of patients who continue to seek care with the most innovative technology and products available. She is mostly known for her ability to comfort patients and be a motivational source for patients who strive to achieve their aesthetic goals.


Medical Aesthetician

Janet brings over 30 years of experience in the beauty and skincare industries beginning in 1973 when she started her career as a personal beauty consultant. Throughout the next fifteen years, she held executive and managerial positions with Revlon and Lancome. At Lancome, she was instrumental in launching the first Lancome Institute on the west coast at SAKS Fifth Avenue in South Coast Plaza. In New York, she was a promotional merchandise and fragrance manager for the Magie Noire fragrance line.

Janet moved back to California in 1988 and shortly thereafter founded Total Skin Therapy in Coto de Caza. For eleven years, Janet owned and operated this spa until 2002 when she accepted the position of Head Esthetician at Orange County Plastic Surgery.

Janet joins us as a medical esthetician after three years in France, where she founded St. Pierre beaute, a day spa nestled on her property in the French countryside.


Medical Aesthetician

Jana has been a licensed Medical Aesthetician for 10 years. She graduated from Paul Mitchell skin care academy, one of the industry’s most recognized cosmetology and esthetic schools in the United States.

With years of experience working as a clinical Medical Aesthetician, she is an expert in treating a variety of skin problems including pigmentation issues (melasma), cystic acne, adult onset acne, eczema, rosacea, as well as sun damaged and aging skin.

Jana is an expert in the application of peels and biologically active skin care products. What sets Jana apart is how she approaches skin; she takes a results orientated, scientific approach to ensure all options are explored before recommending a treatment plan. Additionally, she has a passion for educating her patients and believes that every client is unique and therefore deserves a personalized solution to meet their goals.

Jana is experienced in treating the skin of all ethnicities, of both men and women, along with all ages. She truly is someone who likes to help people as she finds great satisfaction in being able to put a smile on their face.

Jana was trained in the art of Permanent makeup at The Institute for Permanent Make-up and Tattoo Removal. She enjoys doing Eyebrows, Eyeliners, Lips & Scar Camouflage.


Massage Therapist

Sharon began her career in healthcare by obtaining a Bachelor of Science degree in Physical Therapy and an associate course in Accupuncture.  Shortly thereafter she opened her own private practice in South Africa where she concentrated in orthopedics for the first 15 years , assisting clients in pain relief and regaining function following injury or surgery. 

Sharon immigrated to the USA in 2000 where she studied CranioSacral Therapy , Lymphatic Drainage and Visceral Manipulation techniques.  She now enjoys practicing as a Therapeutic Massage Therapist combining her 32 years of varied experience in bodywork.  Her strength lies in compassion and strong desire to assist her clients in living a better life by decreasing stress on an emotional and physical level. 
Her clients value her background in Physical Therapy and the anatomical knowledge and understanding of of the human body that comes with varied experience. 


Aesthetics Coordinator


Aesthetics Coordinator


Accounting, Marketing and Operations


9 Staff Reviews
49 Total Reviews

Rated 5 Stars by Patients

Sources: Google, Square, Yelp & Website

*Individual results are not guaranteed and may vary.


Our mission is to provide you, the patient, with excellence in medical care. This includes timely access for appointments, minimal to no waiting time, with friendly and personalized attention. Our underlying philosophy is based on integrative medicine, combining the best of traditional medical care with attention to the mind, body and soul.


Schedule Your Free Consultation: Call Or Text (949) 910-1609 or
We're Social


Join Our Newsletter