Doreen Hoyos, BBA

Manager of Aesthetics and Operations

AestheteMD Doreen HoyosA unique combination of years of experience and education as a business manager combined with greater than a decade of experience as a senior Medical Aesthetician has formed a powerful foundation for Doreen as our Manager of Aesthetics and Operations at AēstheteMD.

Prior to her certification as a Medical Aesthetician and Laser Technician, Doreen had earned her degree in Business Administration from The Pontifical Xavierian University in Colombia.

Doreen has brought a wealth of knowledge from a scientific and treatment planning standpoint as well as a personality and educational background geared towards meticulous organization, attention to detail, and unparalleled customer service. Doreen’s aim is solely to exceed our customers’ expectations and satisfaction at AēstheteMD, and to consolidate a happy, strong and well-trained team.

“The key is to listen to our customers and understand their needs, aspirations, and expectations. This allows us to build a service, product, and process that is specifically made for them. Because we are all different, and that is the beauty of our business”.

Courtney King, RN

Injectables Specialist and Operating Room Coordinator

Courtney; Injectables Specialist at AestheteMDCourtney has been part of our core team and an integral member of our clinic since its conception. Courtney obtained her nursing degree in 2010 from the University of Ottawa and has been working as a nurse in her hometown of Ottawa since.

In the last decade of her nursing career Courtney has honed her skills by working in various roles at CHEO, The Ottawa Hospital and our clinic at AestheteMD. She brings her meticulous nature and excellent patient care skills to all aspect of her role at our clinic.

As one of our primary providers of injectable services (neuromodulators, fillers, mesotherapy), Courtney has completed her specialized training in injectable treatments and facial anatomy. She has worked closely with Dr. Javidnia over the last several years to become an expertly experienced injector who is highly respected by our patients. Courtney continues to stay abreast of the latest techniques and products in the field by attending multiple medical meetings and training conferences every year. She brings this information and new skills to our patients and shares in Dr. Javidnia’s philosophy that cosmetic treatments should always aim to produce the most natural appearing results. Our patients continuously feedback their extreme satisfaction in Courtney’s impeccable care and aptitude for producing reliably natural treatments while meeting their aesthetic goals.

As our primary operating room nurse and operating room coordinator, Courtney has completed specialized training including certification in Advanced Cardiac Life Support. She has closely collaborated with the College of Physicians and Surgeons of Ontario in the accreditation process of our brand new state of the art operating facility, meeting stringent requirements for our Out of Hospital Surgical Facility accreditation. She is a knowledgeable and compassionate partner throughout our surgical process. Her commitment to providing the best pre and post-surgical care as well as a flawless and safe surgical experience is immediately evident.

“I do my best to determine and meet every patient’s goals and feel immense privilege in the trust that my patients put in me to provide them with natural aesthetic facial treatments” Courtney King, RN.

Sapphire Evraire

Medical Aesthetician and Aesthetic Laser Technician

Sapphire; Medical Aestheticism at AestheteMDSapphire’s journey to Medical Aesthetics began at a young age as she developed her appreciation for Aesthetics in various artistic realms. At first, she was drawn to the Visual Arts, Architecture and has always been fascinated by the intricacy of design.

As her interest expanded into human aesthetics, she leaned towards the beauty industry where she began her studies in Cosmetology focusing on Makeup Artistry and Skincare.  During this period Sapphire spent most of her spare time researching the latest in treatments, techniques and continuously tested products to discover the most effective an innovative solutions.  It was no surprise that following her initial training she would continue her journey and schooling to arrive at her final destination: Medical Aesthetics.

Today, Sapphire leads the Medical Aesthetics division of AestheteMD; her passion for the Aesthetic industry alongside excellent customer care and devotion to her craft make her an essential part of our team.  Sapphire works hand in hand with Dr. Javidnia from the initial consultation and throughout the full treatment experience to ensure ultimate care and optimal results.


“Education & Training is an ongoing commitment to myself and my clients. My ultimate goal is to provide the best treatment solution and to make our guests look and feel their best” – Sapphire, Medical Aesthetician.