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About the Team

Cassileth Plastic Surgery's team of caring, experienced professionals

Leila Arcieri, New Patient Concierge

Leila Arcieri
Patient Concierge

A self-proclaimed beauty addict, Leila has spent many years in the field of fashion and beauty. She brings her patient client care and love of the industry to every engagement and will be your biggest cheerleader on the journey to the new you!

Leila's Favorite Treatment

“My favorite treatment is the Venus Legacy, it tightens and tones skin and it feels like a hot stone massage, love it for the thighs and for the face. It’s non-invasive and it will never tell on you!”

Patty Blackwood

Patty Blackwood
Billing Department

"I really love my job because it's different every day. I work closely with our patient accounts until I am certain that all of the right documentation is in place. There's a required list of things I have to do: track down patients' medical histories, get supporting documentation from doctors and other medical-related practitioners they've formerly seen, ensure that the right release forms are signed, and much more. It's gratifying to assist patients and see their relief when everything works out."

Patty is an amazing liaison between our patients and their insurance companies. She does the labor-intensive work of obtaining pre-certifications, pre-authorizations, and handling appeals. Prior to coming to our practice, Patty spent 14 years in finance and insurance-related work. Patty is invaluable to our patients - tracking down and staying on top of the documents needed to ensure that procedures are covered by insurance.

Patty's Favorite Treatment

“I had the new filler Voluma injected on my face. I lost a lot of weight and unfortunately lost volume in my cheeks and had some sagging skin in that area. I absolutely love what it did to my face. I have cheeks again. I look younger and the definition in my cheek area is amazing.”

Adam Brown

Adam Brown, DO

Dr. Brown is board certified by the American Board of Anesthesiologists, and has been in practice for 11 years Dr. Brown grew up in New Jersey. After completing his undergraduate degree at Rutgers University he worked in a research position in the Department of Anesthesiology at Robert Wood Johnson University Hospital. Interests and talents discovered during that time led Dr. Brown to pursue a medical education at the Arizona College of Osteopathic Medicine. He excelled in his residency in Anesthesiology at St. Vincent’s Hospital Manhattan in New York City.

Dr. Brown’s path then led him to Los Angeles. As an assistant professor of anesthesiology, he taught and worked clinically at Cedars Sinai Medical Center for ten years. Recently Dr. Brown chose to focus his practice on ambulatory anesthesia care. This change has afforded Dr. Brown the time to celebrate each patient’s individuality.

“I am so grateful for the opportunity to aide courageous people on their heroic journeys. I want to give every patient the best anesthesia and surgical experience they have ever had. Because many of our patients have already had personal experiences with surgery and anesthesia, listening carefully to each patient tell of their experiences allows me to plan with them the care that so often achieves that goal. I do this with enthusiasm because it is what I am meant to be doing.”

Dr. Brown lives with his wife and daughter in the south bay.

Wendy Cassileth

Wendy Cassileth
Marketing Director

"I love helping people look years younger and feel more beautiful than they ever thought possible."

Wendy has a background in art and fashion. She was the fashion editor of SHAPE magazine, the director of an art gallery, and produced and directed television series and film. When you consider that people are the ultimate visual medium, Wendy's diverse background in visual arts makes her a great fit for her role as Director of Cassileth Skin Care.

In the warm, family atmosphere of Cassileth Skin Care, Wendy is free to pursue her dedication to helping others. She truly cares about the lives of the patients she works with, and thoroughly enjoys helping them look their best and achieve their goals and dreams.

Wendy's Favorite Treatment: Fraxel

“It turns back the clock on aging, my skin is plumper and smoother, it erased my tiny wrinkles and prohibited new ones from forming, in my opinion.

“As one of the oldest (maybe the oldest!) people on staff, I think Fraxel is what is most responsible for me looking way younger than my age.

“I love Fraxel because it repopulates skin with collagen; it plumps skin at a molecular level, from the inside out so that the skin is restored to a younger look. I also love that it’s a no down time treatment!”

Desiree Fought

Desiree Fought
Front Office Concierge

“Every decision in life leads you on a journey, it's our privilege and responsibility to ensure that our patients receive excellent care and a hand to hold along their path in a life changing journey.”

Desiree has over 11 years experience in the field of cosmetic surgery. It has been her pleasure to have worked as front office manager, patient coordinator, and surgery center manager giving her a vast knowledge of every spectrum of cosmetic surgery. She has found a home and passion in Front Office Management, considering it a great honor to be able to welcome patients to a practice she can entrust their personal care with. Being able to provide a touchstone for patients when addressing their questions and concerns is a great honor to Desiree. She is excited and enthusiastic to have found a team that mirrors her philosophies in patient care.

Desiree has been a long time admirer of Dr. Cassileth's and Dr. Killeen's natural looking results, being that she is born and raised in Southern California, she feels that every individual should know the peace of being able to walk on the beach with self confidence.

Desiree's Favorite Treatment

“I have a soft spot in my heart for Dr. Cassileth's Reconstructive Breast procedures. Many of my friends and family members have been Breast Cancer Survivors and I have seen process first hand. I see many patients whose main concern is being able to "feel like themselves again". From start to finish I've seen Dr. Cassileth's bedside manner and technique give patients back their confidence and sense of well being. It's wonderful to see the smiles that come out of our office!”

Marina Groysman

Marina Groysman
Surgery Center Administrator, Billing Department Manager

Marina is your advocate in the billing area. She is warm, kind and always available to help guide you through the sometimes frustrating and all too often confusing process of insurance coverage and benefits. She is passionate about helping people and will make sure that you have all the information you need.

Marina earned her Master's degree from UCLA in Healthcare Administration and Public Health Care management and a bachelor's degree from the University of California, Northridge.

Marina is a wife and mother of two young children, she comes from a family of artists and is an artist herself. She speaks Russian, Ukrainian and Hebrew.

Marina's Favorite Treatment: Juvederm (Naso-labial folds)

“I love Juvederm for my nasolabial folds (laugh lines) and chin. I was so amazed by how such a simple treatment took 10 years off of my appearance, while still looking natural.”

Jade Gunning

Jade Gunning
Patient Care Consultant

Jade is the Patient Care Consultant for Dr. Kelly Killeen and oversees Cassileth Skin Care. She has over 12 years of experience working with patients in plastic and reconstructive surgery as a consultant. Her prior background in fashion and entertainment as well as in marketing and high-profile client care help to make her a wonderful addition to our team.

Jade offers a particular expertise in catering to a diverse clientele, with an incredible ability to adapt skills and talents to any situation. She is a dedicated, driven professional and patient advocate.

Raised in London, United Kingdom, Jade graduated from Salisbury College of Art and Design. She lives in West Hollywood with her beloved dog and cat (India and Tai), she likes to paint, hike and enjoy life with her family and friends.

Jade's Favorite Treatment

"All my life, I had the skin condition, melasma (big dark patches on my cheeks). Every day, I caked on makeup, but I was never able to cover it fully. I had a Cosmelan peel and my melasma disappeared, my skin looks great and I haven’t worn coverage makeup since!"

Sari Hoban PA-C, MSHS

Sari Hoban PA-C, MSHS
Physician Assistant

Sari is a Board Certified Physician Assistant, specializing in Oncology and Plastic and Reconstructive Surgery. Sari joins Cassileth Plastic Surgery and Skincare from USC Keck, where she worked in Oncology.

Sari is a Los Angeles native, she grew up in the San Fernando Valley and attended Harvard Westlake School. She graduated cum laude from the Marshall School of Business at the University of Southern California and worked in finance for several years. She completed her post-baccalaureate at USC and attended Weill Cornell Medical College in New York City, a surgically focused physician assistant program, where she obtained her Master’s Degree in Health Sciences. During her training, Sari worked at prominent New York teaching hospitals such as Cornell, Columbia, and Memorial Sloan Kettering and did part of her training in Beverly Hills working for a Dermatologist and Facial Plastic Surgeon refining her surgical skills. Sari offers a unique skill set coming from the business world, providing a valuable combination of medical skill and an analytical attention to detail. Sari’s previous work in oncology enables her to empathize with our breast cancer patients and guide them through mastectomy and reconstruction with compassion and warmth – qualities that she brings to all of our patients.

Sari assists Dr. Cassileth in all surgical cases. She works with patients during every step of the surgical process, from the pre-operative appointment, to surgery, and follow up post-operatively. Sari will be with you every step of the way leading up to your surgery, ensure all of your surgical needs are met, and all of your questions addressed.

Sari lives in Santa Monica with her husband Kevin and enjoys spending time with her family and friends. In her free time you can find her perusing local produce at the farmer’s market or spinning in a cycling class.

Claudia Martin

Claudia Martin, MA
Medical Assistant

"When someone needs care, I like to be there, making people feel better."

Claudia assists our doctors in every appointment, and helps our clients through every procedure, big or small. She will guide you through the process for all surgeries and treatments and is here for your pre and post treatment care. She is always available for questions and is dedicated to excellent patient care and service. Our patients love Claudia, and we feel lucky to have her on our team.

Claudia has 7 years of experience as a Medical Assistant in both private practice and in hospitals. She graduated from the American Career College with a Certification in Medical Assistant and License Vocation Nursing. To further her education and services she can offer, she is in the process of taking the State Boards to become an LVN (Licensed Vocation Nurse).

During her downtime, Claudia performs traditional Latin dance (Folklorica) for holidays and other special occasions.

Claudia's Favorite Treatment: Chemical Peels

"After one application of the Perfect Peel, I notice that my sunspots have become a lighter shade and my skin tone seemed more even. My friends all said my face had a "glow" about it!”

Jane Ouch, MA

Jane Ouch, MA
Medical Assistant

"I like the feeling of satisfaction and contentment I get knowing that I've helped our patients feel better about themselves and that I've been involved in the process to help change their lives in a positive direction. I like to care for and nurture patients every step of the way."

Jane has over 15 years of experience as a Medical Assistant. She holds a B.S. Degree in Health Care Administration from West Coast University and a Medical Assistant Certificate from American Career College.

She began her career working as an M.A. in an orthopedic surgery center. Seven years ago, she made the switch to aesthetic medicine and she couldn't be happier. She loves working with our patients and is always there to lend an ear or a hand. She is warm, compassionate and caring.

Once you have booked your consultation Jane will call and welcome you to our practice and help answer any initial questions you may have about your consultation and visiting our office. Jane will be your concierge throughout your consultation and after surgery. Jane helps ensure that our patients have a speedy and pleasant recovery.

Jane is happily married and has 3 wonderful children.

Jane's Favorite Treatment: Juvederm (Lips)

“I have fuller lips to begin with. One day my photo was taken and it was pointed out to me that I could use Juvederm on my bottom lip. Now, I feel like my lips are balanced, better proportioned and feel like I have a better, nicer smile!”

Sonya Pasamonte

Sonya Pasamonte
Practice Director

"As a former dancer, I have always been an advocate of staying healthy and fit. I love working for a cosmetic surgery practice because I can help patients get the information they need to change their lives and enhance their self-confidence. This is a wonderful place to work. Our surgeons have a graceful bedside manner that invariably makes our patients feel very comfortable. Their warm and caring attitude with patients and staff alike makes us feel like one big happy family."

With over 15 years of experience in the medical industry, Sonya is passionate about delivering the highest quality patient experience. As a recipient of cosmetic surgery herself, Sonya understands the questions and concerns associated with your surgery decisions.

Sonya plays a very valuable role here at Cassileth Plastic Surgery. Her warm and welcoming manner will make you feel at ease as she provides practical information about the coordination of your care. During your first visit, after your consultation with one of our doctors, Sonya will meet with you to discuss scheduling, logistics, concierge services, and finances. She will serve as an essential guide and resource throughout your treatment.

Raised in the UK, Sonya graduated from the University of London and spent over a decade traveling the world as a modern dancer and choreographer. After her son recently departed to study in New York she settled into the South Bay of Los Angeles and is now a self-proclaimed ‘beach girl’.

Sonya's Favorite Treatment: Sculptra

“As I age my face had lost a lot of volume and I was starting to look tired and thin. When I looked at old photos my face seemed fuller and more youthful. The injectable filler Sculptra was placed in my temple area and under my cheekbone, this has dramatically improved my look by filling out those areas. I love Sculptra! It lasts 2-5 years and really gave me back at least 5 years!”


Carollee Shea

Carollee has been a nurse for over 40 years, she graduated from the Mount Carmel School of Nursing and Ohio State. She is passionate about patient care and ensuring an excellent and speedy post-surgery experience. You’ll meet Carollee during your consult with one of our doctors and Carollee will be there to guide you after your surgery, making house calls to ensure you are comfortable and healing quickly.

Her hobbies are gardening, ancestry and music; her husband is a jazz drummer, music is a big part of their lives.

Carollee's Favorite Treatment

"My favorite surgery is nipple-sparing mastectomy combined with one-stage reconstruction. I love it because patients can wake up from their cancer surgery with their breasts intact; it’s important to me that women can go through breast cancer surgery and not be deformed in the process. They deserve to look and feel beautiful!"

Blake Selby, Nurse Practitioner

Blake Selby DNP, RNFA
Nurse Practitioner

Blake grew up in San Diego, the early part of her career, danced ballet with the San Francisco Ballet, New York City Ballet, American Ballet Theatre, and The Royal Danish Ballet.

She went on to earn her bachelor’s degree in Latin American History from the University of California at San Diego, she completed a B.S. in nursing and an M.S. is pediatric nursing from Columbia University, graduating with honors.

She moved back to California, to work with renowned Pediatric Urologist Dr. Antoine Khoury, assisting him on highly complex reconstructive cases for over nine years. She became certified as a Registered Nurse First Assist (RNFA), completed a second Master of Science (in Biomedical and Translation Science) at the University of California Irvine,and a Doctorate of Nursing Practice (DNP) at the University of Pittsburgh.

She has had many medical articles published and is excited to apply her knowledge and dedication to Dr. Killeen and the team at Cassileth Plastic Surgery. Blake enjoys volunteering for ConnectMed International, assisting plastic surgeons with surgical cases around the world. She speaks Spanish, and enjoys hot yoga and spending time with her rescue dog Bean.

Request your consultation with Cassileth Plastic Surgery today

Call us at 310.278.8200

or click here to request an appointment online