About us

All of our providers are educated in the science and art of beauty to provide the best, most natural results.



Sonya Kennedy is the Owner of Magnolia Medspa. Her former experience as a professional model and aesthetician make her a leader in the industry and an expert in beauty & anti-aging. Sonya cultivates a relationship with each patient that is built on trust, honesty, and compassion. She places a high value on truly listening to her patients and being available to them throughout their entire journey. These qualities along with her expertise have earned her a reputation for being one of the top Medical Spas in Atlanta. Her expertise ranges from injectables & skin care to hormones & weight loss. Her favorite treatment is the Magnolia Gold Rx Facial.


Meet our providers 



Katie Kennedy, Co-Founder & Medical Aesthetician

Katie is the lead medical aesthetician and office manager at Magnolia Medspa. As a teenager, she struggled with cystic acne – and under the guidance of an aesthetician learned the importance of a good skin regimen and diet. She is paying that forward today by staying on the cutting edge of the latest treatments and technologies to help her clients look and feel their best. Katie enjoys continuing her education through the latest seminars and advanced training programs, having earned multiple certifications in skincare including HydraFacial, PCA, and advanced chemical peel training. When she is not helping clients choose the right combination of treatments for outstanding results, Katie is in nursing school to become an aesthetic nurse. Her favorite treatment is Microneedling with PRP.


Dr. Herbert Kollinger, M.D.


Doctor Herb Kollinger, well-known in the medical aesthetics industry and by his numerous clients as "Dr. K,” Dr. Kollinger is a master injector with over 30 years of medical training, including 20 years of injectable experience. He has been awarded as a Black Diamond level provider by Allergan Inc., an industry leader in medical aesthetics. His warm personality coupled with his knowledge of facial structures and attention to detail helps keep customers looking young and coming back for more.

Beyond medical aesthetics, Dr. Kollinger is a pillar of the community as a member of several professional affiliations including the American Medical Association, American Academy of Liposuction Surgery, American Society of Cosmetic Breast Surgery and the Georgia Medical Institute.


Dr. Kollinger currently resides in Alpharetta, GA. In his free time, Dr. Kollinger enjoys playing tennis, golf and spending time with his family.

Madhuri Patel, BSN, NP, FNP-S Aesthetic Nurse Injector

Madhuri graduated from the University of Oklahoma. where she received her Bachelors in Arts-Phychology and Bachelors in Science in 2018. Madhuri started her nusing career as a post surgical nurse where she worked for 3.5 years. Her strong passion for medical aesthetics and delievering beautiful, natural results, led her to begin her careeer in Aesthetics in 2020. She believes that developing a trusting relationship with her patients is key to understanding their needs and meeting their personalized aesthetic goals. Madhuri always enjoys learning and continues to expand her medical skin care and aesthetic knowledge through continuing education, training courses, conferences as well as on hands training. She is currently attending Saint Louis Univeristy to obtain her Masters in nursing. In her free time, she enjoys to spend quality time with friends and family, and traveling.

Haley Majors, BSN, RN, Aesthetic Nurse Injector

Graduate from Auburn University, Haley began her career at Children’s Healthcare of Atlanta where she worked in the Pediatric ICU for five years. Haley’s personal interest in skin health lead her to transition her career to plastic surgery. While working in the plastic surgery setting, Haley’s interest in skin health and medical aesthetics quickly turned into her passion. She went on to receive extensive training in facial anatomy, injectables, and various approaches to anti-aging alongside a double board-certified facial plastic surgeon.

Haley currently specializes in creating custom and individualized treatment plans for every client in order to provide beautiful, natural-looking results. She is continually learning new techniques and procedures, so she can treat her clients to the highest potential. Haley loves getting to know each and every client and helping them instill confidence in themselves through the use of natural cosmetic enhancements.

Outside of work, you will find her spending time with her family and friends at the lake and cheering on the Auburn Tigers

Jessica Stellato, Medical Aesthetician

Ariana Malilay, Marketing Manager  


Ariana is a trained advocate of female empowerment and self confidence, making her an extraordinary Customer Advocate and Marketing Director for us here at Magnolia. She is enthusiastic about building client relationships, and helping them look and feel their best. Ariana's passion for beauty and skincare led her to working for multiple medical spas and plastic surgeons throughout her career. Her extensive knowledge of skincare and medical treatments makes her the perfect person to handle treatment questions, customer concerns and scheduling needs.

Tracy Falor, Office Coordinator