MED - Key Persons


Adriana Rodriguez

Job Titles:
  • Admin
  • Marketing Coordinator

Alexandra Sessa

Job Titles:
  • Registered Nurse

Alison Garcia

Job Titles:
  • Admin
  • Patient Coordinator

Andrea Colmenares

Job Titles:
  • Surgical Technician

Aubrey Worley

Job Titles:
  • Medical Assistant

Barbara Montefusco

Job Titles:
  • Admin
  • Director of Nursing

Beverly Vanegas

Job Titles:
  • Surgical Technician

Brianna Kibler

Job Titles:
  • Admin
  • Patient Coordinator

Diane Bailey

Job Titles:
  • Certified Registered Nurse Anesthetist

Gina Tzikas - CFO

Job Titles:
  • Admin
  • Chief Financial Officer

Greg Worley

Job Titles:
  • Certified Registered Nurse Anesthetist

Iliana Tzikas

Iliana Tzikas is a board-certified PA specializing in aesthetic medicine. She graduated from Boston College with a Bachelor of Arts in Psychology and attended Florida Atlantic University for a Post-Baccalaureate certificate in Pre-Health Professions. Iliana then obtained her Master of Science from Keiser University in Fort Lauderdale, FL. As a practitioner, she prides herself on staying up to date with the latest innovative techniques in aesthetic medicine. Iliana's goal is always to achieve the most natural results for her patients. Iliana Tzikas is a board-certified PA specializing in aesthetic medicine. As a practitioner, Iliana's goal is to achieve the most natural results for her patients with innovative techniques. Iliana offers treatments using injectables, lasers, and non-surgical skin tightening treatments.

Jennifer Jacobs

Job Titles:
  • Certified Registered Nurse Anesthetist

Johanna D'Agostino

Dr. D'Agostino is thrilled to be part of the 5th Avenue Plastic Surgery team. She is a double board-certified plastic surgeon, a fellow of the American College of Surgeons, and a member of the American Society of Plastic Surgeons. During her training and years of practice, she has gained extensive experience in both reconstructive and aesthetic plastic surgery. She specializes in all aspects of body contouring surgery and has a wealth of knowledge in non-surgical rejuvenation procedures. Dr. D'Agostino is certified by the American Board of Plastic Surgery and the American Board of Surgery. Dr. D'Agostino earned her Bachelor of Science degree in molecular biology, microbiology, and biotechnology from Florida Atlantic University with Cum Laude distinction. She received her Doctor of Medicine degree with high honors from Ross University School of Medicine. She completed her training in general surgery and plastic surgery from the University of Pittsburgh Medical Center and the Long Island Plastic Surgical Group and Stony Brook University.

Justine Nerona

Job Titles:
  • Registered Nurse

Karen Smith

Job Titles:
  • Admin
  • Patient Coordinator

Katie Flaks

Job Titles:
  • Registered Nurse

Kimberly Beall

Job Titles:
  • Surgical Technician

Lauren Owens

Job Titles:
  • Admin
  • Surgical Coordinator

Lisa Jett

Job Titles:
  • Registered Nurse

Melissa Casanueva

Job Titles:
  • Admin
  • Surgical Coordinator

Michelle Rock

Job Titles:
  • Registered Nurse

Miguel Mascaró

Dr. Mascaró began his educational training in New York at Cornell University and obtained his medical degree from the State University of New York - Health Science Center at Brooklyn. He completed his training in Head and Neck Surgery before further honing his skills by completing a dual fellowship in Facial Plastic and Reconstructive Surgery as well as Hair Restoration and Scalp Surgery - the only fellowship in the country co-sponsored by the American Academy of Facial Plastic Surgery and the International Society of Hair Restoration Surgery. He has also authored several articles on facial plastic surgery and lectured at numerous meetings. Over the last ten years, he has risen to prominence and been recognized worldwide for his advancements in lip as well as aging face surgery - with patients traveling from all over the world to see him. Dr. Mascaró is a double-board-certified facial plastic and hair restoration surgeon whose expertise spans head and neck surgery, facial plastic and reconstructive surgery, hair restoration, and scalp surgery. As an accomplished author and lecturer in facial plastic surgery, Dr. Mascaró brings extensive knowledge to our practice.

Nicole Hasse

Job Titles:
  • Medical Assistant

Olivier Boucard

Job Titles:
  • Admin
  • Surgical Coordinator

Samar Rahmatian

Job Titles:
  • Registered Nurse

Shelly Rozenberg

Job Titles:
  • Admin
  • Patient Coordinator

Sogand Morris

Job Titles:
  • Surgical Technician

Stephanie Thompson

Job Titles:
  • Surgical Technician

Thomas L. Tzikas

Dr. Tzikas is a world-renowned double board- certified facial plastic surgeon who specializes in cosmetic surgery of the face and neck. Dr. Tzikas built his practice by being at the forefront of volume restoration techniques and is considered a pioneer in Lipografting™, having started lecturing on the topic 10 years before it became popular. Dr. Tzikas's excellent bedside manner and unique skillset make him the most sought-after facial plastic surgeon in South Florida. It's no accident that patients fly in from all over the world to have Dr. Tzikas perform surgery on them. He always puts his patients first while focusing on achieving natural-looking results.