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Our Team
Julija DiMante
Diamond Advanced Aesthetics
Founder & CEO, RN. BSN
Julija DiMante is the founder of Diamond Advanced Aesthetics. She is a board-certified Registered Nurse. Julija is a skilled injector and well known in the medical aesthetics industry for producing natural, transformative results. She founded Diamond Advanced Aesthetics two years ago and has personally educated hundreds of medical providers in the aesthetics community. Julija is a consultant, and a master trainer for Suneva Medical as well as a speaker for Candela. She is proactive, detail-oriented, and constantly trying to learn, grow, and improve her aesthetic skills. Julija loves working in this industry and has a passion for helping her patients feel confident while preserving their natural beauty.
Julija DiMante is the founder of Diamond Advanced Aesthetics. She is a board-certified Registered Nurse. Julija is a skilled injector and well known in the medical aesthetics industry for producing natural, transformative results. She founded Diamond Advanced Aesthetics in 2018 and has personally educated hundreds of medical providers in the aesthetics community. Julija is a consultant, and a master trainer for Suneva Medical as well as a speaker for Candela. She is proactive, detail-oriented, and constantly trying to learn, grow, and improve her aesthetic skills. Julija loves working in this industry and has a passion for helping her patients feel confident while preserving their natural beauty.
YANA RYZHAKOVA, DNP
Medical Director/ Doctor of Nursing Practice
Dr. Yana Ryzhakova is a Board Certified Doctor of Nursing Practice. Dr. Ryzhakova brings a comprehensive perspective to health care providing unique emphasis on the health and well-being of the whole person. With a focus on health promotion, disease prevention, and health education and counseling, she guides patients in making smarter health and lifestyle choices, which in turn can improve patients health and overall well-being. Dr. Ryzhakova’s key areas of focus are on medical and cosmetic dermatology, skin rejuvenation, and functional medicine. She strives to help patients meet their personal goals by listening to their own desires and shape an individually tailored treatment plan.
Dr. Ryzhakova continuously advances her training and certifications to integrate the newest and most up-to-date techniques into her everyday practice.
Dr. Ryzhakova enjoys spending quality time with her family and is a mom of three wonderful boys.
Dr. Yana Ryzhakova is a Board Certified Doctor of Nursing Practice. Dr. Ryzhakova brings comprehensive perspective to health care providing unique emphasis on the health and well-being of the whole person. With a focus on health promotion, disease prevention, and health education and counseling, she guides patients in making smarter health and lifestyle choices, which in turn can improve patients health and overall well-being. Dr. Ryzhakova’s key areas of focus are on medical and cosmetic dermatology, skin rejuvenation, and functional medicine. She strives to help patients meet their personal goals by listening to their own desires and shape an individually tailored treatment plan.
Dr. Ryzhakova continuously advances her training and certifications to integrate the newest and most up-to-date techniques into her everyday practice. Dr. Ryzhakova provides comprehensive aesthetic and medical services for patients of all ages, including facial and body rejuvenation using PRP technique, no-scar aesthetic face and body thread lifting, neurotoxin injections, dermal fillers, medical weight loss, mole/skin tag removal, acne treatment, mesotherapy, hyperhidrosis treatment, sclerotherapy, non-invasive lipo reduction of face and body, anti-cellulite treatment, hormone replacement therapy, and treatment of sexual dysfunction.
Dr. Ryzhakova enjoys spending quality time with her family and is a mom of three wonderful boys.
Nadia Kandchorov
FNP, Nurse Practitioner
Nadia is a dedicated professional in the field of Aesthetics ,dermatology, and wellness specializing in skincare, cosmetic treatments, and dermatological health. With a passion for enhancing natural beauty and promoting healthy skin, Nadia has built a career focused on personalized patient care and innovative aesthetic procedures.
Nadia earned her degree in 2009 from Adelphi university and has been working in home care field. She then realized she wanted to grow and do more in her career and went back for her Masters in Nursing. She graduated from Long Island University for Family Nurse Practitioner and found ger passion in dermatology, aesthetic medicine and wellness. With 2+ years of experience and training she has expertise in IV therapy, injectables, skincare consultations, acne management, and anti-aging treatments.
Currently, Nadia practices at Diamond Aesthetic where she provides tailored skincare solutions and cutting-edge treatments to help patients achieve their aesthetic goals and helping individuals feel confident in their skin.Committed to continuous learning and growing is her passion in order to stay updated on the latest advancements in aesthetic medicine.
Daria Keosian
Licensed Esthetician | Medical Assistant & Provider
Licensed Esthetician
Medical Assistant & Provider
Daria Keosian is a highly skilled Medical Assistant and certified provider at Diamond Advanced Aesthetics, bringing a blend of clinical expertise and aesthetic artistry to her role. She is trained in a wide range of advanced treatments, including EMFACE, Hydrafacial, laser procedures, Morpheus8, and Alma IQ skin analysis. Daria’s commitment to patient care is further demonstrated by her recent certification as a National Certified Phlebotomy Technician. Her diverse skill set and dedication make her a trusted professional in the field of medical aesthetics.
Olga Barzdzei
Massage & Aesthetic Specialist
Licensed Esthetician
Olga Barzdzei is a highly experienced massage and aesthetic specialist, offering a comprehensive approach to both facial and body treatments. She specializes in lymphatic drainage massages, designed to improve circulation, reduce puffiness, and promote overall wellness. In addition, Olga is skilled in advanced aesthetic procedures including Hydrafacial, laser treatments, and EMFACE, helping patients achieve rejuvenated, healthy, and radiant skin. Her combination of therapeutic knowledge and aesthetic expertise makes her a trusted professional for those seeking both relaxation and visible results.
Dimitri Akhalaia
Back Office Manager
Dimitri Akhalaia is a results-driven professional dedicated to ensuring smooth operations and exceptional patient experiences at Diamond Advanced Aesthetics. With a versatile background in event management, branding, and customer relations, Dimitri excels in creating efficient systems and fostering positive connections with patients and colleagues alike.
Known for his attention to detail and innovative approach, Dimitri combines strategic thinking with a passion for excellence, making him an invaluable asset to the team.
When not at work, Dimitri enjoys exploring new opportunities for personal and professional growth, as well as building meaningful connections in the vibrant community of New York City.
Claudia Kaminsky
Patient Concierge
Claudia is a dedicated Patient Care Specialist at Diamond Advanced Aesthetics, ensuring each patient enjoys a seamless and personalized experience. Currently studying esthetics, she has a true passion for the art of enhancing beauty and promoting self-confidence. Claudia always prioritizes a welcoming and professional atmosphere as she focuses on assisting with scheduling, facilitating consultations, and following up with patients post-treatment to ensure their continued satisfaction and care.
Allison Milman
Patient Concierge
Allison is a dedicated Patient Care Specialist at Diamond Advanced Aesthetics with an extensive background of providing excellent customer service in salon, cafe, and restaurant environments. She has a strong passion for skincare after spending many years learning how to take proper care of her sensitive skin. Allison prioritizes creating a warm, welcoming, and professional experience for patients while helping them schedule appointments, answering any questions, and following up post-treatment to ensure their continued satisfaction and care.
MARGARITA ANTONOVA
Patient Concierge
Margarita is a dedicated patient concierge professional with over two years of experience in the beauty industry. Known for her warmth, kindness, and exceptional organizational skills, she creates a welcoming atmosphere for every client that walks through the door. With her intelligent approach to handling appointments, customer queries, and daily operations, Margarita ensures everything runs smoothly and efficiently. Her commitment to providing outstanding service has made her a valued member of the team, consistently helping to create a positive and enjoyable experience for both clients and colleagues alike.
OLGA DIDUKH
Lash Extensions Specialist
Meet Olga, our skilled lash extensions expert with over nine years of experience. Committed to safety and excellence, Olga specializes in creating natural, wispy, and mascara-inspired looks tailored to each client’s preferences. Clients love Olga for her understanding of their needs and her consistent delivery of exceptional results. She is a key asset to our spa, ensuring our clients always experience excellence.
NATALIA VERKH
PMU Artist
Meet our PMU artist Natalia Verkh. Natalia is an international permanent makeup artist and trainer. She proceed over 5000 treatments within 6 years of work in the PMU industry. Individual approach to every client makes Natalia outstanding PMU artist! And if you want to have your eyebrows and lips done, she is the one to trust.
You are also welcome to book your virtual consultation if you have any questions! Speaks English and Russian.