Our Team

Homan Siman, MD, has been practicing internal medicine for more than 10 years. Dr. Siman earned his medical degree from Chicago Medical School at Rosalind Franklin University. He completed his internship and residency at LA County-USC Medical Center in California. Patients say that Dr. Siman is warm, friendly and talkative. He puts them at ease with his good sense of humor and his willingness to listen to their concerns. Dr. Siman believes strongly in preventive medicine, and he definitely takes his own advice. He is committed to regular exercise. In his spare time, he enjoys hiking and running. He also practices yoga. In addition to English, Dr. Siman speaks Spanish and Farsi.

Mastaneh Haykani is a California State and National Board-Certified Physician Associate with over a decade of experience in medical aesthetics. She earned her Master of Science degree from Loma Linda University, graduating with high honors, and has dedicated her career to perfecting the art and science of facial rejuvenation.

As Head Injector at Glow Aesthetic Center, Mastaneh has performed thousands of aesthetic treatments and has become one of Southern California's most sought-after injectors. She is extensively trained in the industry's leading injectable products, including Allergan Aesthetics (BOTOX®️ Cosmetic and the JUVÉDERM®️ Collection) and Galderma (Dysport®️, Restylane®️, Sculptra®️, and Skinvive®️). Her advanced understanding of facial anatomy, the aging process, and facial harmony allows her to create beautifully balanced, natural-looking results that enhance each patient's unique features rather than change them.

With extensive experience across virtually every major aesthetic technology available today, Mastaneh is highly skilled in advanced energy-based treatments including Morpheus8 RF Microneedling, fractional CO₂ laser resurfacing, laser hair removal, tattoo removal, BBL/IPL photorejuvenation, radiofrequency skin tightening, CoolSculpting®️, miraDry®️, Z-Wave®️, Thermiva®️, CoolPeel®️, and numerous other cutting-edge laser, body contouring, and regenerative technologies. Her broad expertise enables her to develop truly customized treatment plans that combine the most effective technologies for optimal, long-lasting results.

Tia Barkhordar is a California State and National Board Certified Physician Associate (PA-C) who earned her Master of Science Degree from Southern California University of Health Sciences. She brings a wealth of knowledge and skill to Glow Aesthetic Center, where she is passionate about helping patients feel confident and radiant in their own skin. With expertise in treatments such as Botox, dermal fillers, lasers, and much more, Tia is dedicated to delivering results that enhance natural beauty without looking overdone.

Tia is commitment to building genuine connections with her patients. She believes that trust and collaboration are key to achieving the best outcomes. Her approach goes beyond just treatments—she takes the time to truly understand her patients' goals and works hand-in-hand with them to create personalized plans that deliver results they’ll love.

For Tia, the most rewarding part of her work is seeing the transformation—not just in appearance but in confidence. She takes pride in providing meticulous care and ensuring her patients leave feeling empowered, refreshed, and excited about their results. Her philosophy is simple: beauty should feel as natural as it looks.

Brian Paknoosh is the Office Administrator at Glow Aesthetic Center. Born and raised in Los Angeles, Brian earned his Bachelor of Science in Business Administration from California State University, Northridge, with an emphasis in Systems and Operations Management and a minor in Marketing. He went on to complete his Master of Business Administration (MBA) at California Lutheran University, graduating Magna Cum Laude in 2022.

With over seven years of experience in the medical aesthetics industry, Brian brings a strong background in operations, digital marketing, and full-stack web development, helping support both the clinical and business sides of the practice. Known for his strategic mindset and problem-solving skills, he plays a key role in optimizing patient experience and practice growth. Outside of work, Brian enjoys traveling, attending concerts, and is known for being funny, caring, and outgoing.

Elnaz Navid is a board-certified Physician Associate with over eight years of experience in high-intensity, acute care settings. She earned her undergraduate degree from UCLA, graduating summa cum laude, and went on to complete her Master’s degree at the prestigious USC Keck School of Medicine. Elnaz received advanced procedural and medical training at one of California’s leading hospitals, honing her skills and expertise.

With a proven track record of providing exceptional care to patients from diverse backgrounds, Elnaz is known for her diligence, compassion, and meticulous attention to detail. She is trilingual, fluently speaking English, Farsi, and Spanish, which allows her to connect with and care for a broader community.

Elnaz’s passion for aesthetics and dermatology is matched by her commitment to delivering natural and beautiful results while ensuring patient safety and comfort. She looks forward to helping clients achieve their aesthetic goals with personalized and professional care.

Tatian Soleymani, BSN, RN is a Registered Nurse who earned her Bachelor of Science in Nursing from California State University, Los Angeles. She began her career at Cedars-Sinai Medical Center, where she gained invaluable experience working in the oncology department. With a strong foundation in patient care, Tatian brings both clinical expertise and a deep sense of compassion to her work.Her passion for aesthetics led her to pursue a career at Glow Aesthetic Center, where she is excited to help patients feel confident, radiant, and empowered. Tatian is dedicated to combining her nursing background with advanced aesthetic treatments to deliver results that enhance natural beauty while maintaining balance and authenticity.Tatian believes that no two patients are alike. She approaches each consultation with curiosity and care, crafting customized treatment plans that reflect each person’s unique goals and lifestyle. Her patients can expect an experience that feels collaborative, comfortable, and results-driven.

Briana Barajas is a board-certified, licensed esthetician and a graduate of the Academy for Salon Professionals in Northridge. Her passion lies in combining deep relaxation with results-driven treatments, creating facials that are both restorative and highly effective. She specializes in treating aging and acne-prone skin and takes pride in her extensive knowledge of skincare ingredients and how to use them to achieve real, visible results.

Having personally struggled with acne and successfully managing her own skin, Briana brings both professional expertise and genuine personal understanding to every acne treatment she performs. This experience fuels her passion for helping clients achieve clearer, healthier skin through customized, effective care. As a certified Hydrafacial expert, her favorite treatment to perform is the Platinum Hydrafacial, which allows her to tailor each session to her clients’ unique skin goals. Briana’s goal is to help every client feel confident, supported, and empowered throughout their skincare journey.

Rebecca is a California licensed Registered Nurse who brings expertise, precision, and a compassionate touch to Glow Aesthetic Center. She is deeply passionate about helping patients feel confident, refreshed, and radiant in their own skin. Through her work in aesthetic medicine, Rebecca is committed to creating results that enhance natural beauty while maintaining balance, softness, and authenticity.

She is devoted to building genuine, trusting relationships with her patients. She believes the best outcomes come from collaboration, honesty, and care. Her approach is centered on supporting each patient throughout their experience, ensuring they feel comfortable, informed, and confident every step of the way.

For Rebecca, the most meaningful part of aesthetics is witnessing the transformation not only in appearance, but in self-confidence and how patients feel about themselves. She takes great pride in her attention to detail and gentle technique, always striving to deliver results that feel elevated, natural, and beautifully in harmony with each patient’s features.