Ashley Fitzgibbons, PharmD, BCPS
Patient Care Coordinator and Practice Manager
Ashley Fitzgibbons was born and raised in Omaha, NE. After high school at Marian, she completed her undergraduate training at Saint Louis University. Ashley Fitzgibbons then obtained her Doctor of Pharmacy from University of Missouri-Kansas City in 2011. She then elected to specialize further and completed a pharmacotherapy residency program at Saint Luke’s Hospital of Kansas City. She is a Board-Certified Pharmacotherapy Specialist.
Ashley’s extensive background in pre-anesthesia testing and hospital medicine helps ensure our patients receive safe and comprehensive care at Omaha Plastic Surgery Specialists. Ashley meets with patients at their cosmetic consultation and works with them to schedule and prepare for a safe surgery and smooth recovery.
Outside of work, Ashley and John have 2 children, ages 3 and 5. In her free time, Ashley enjoys exercising, eating out, and a good glass of red wine.
Lauren Olson
Patient Care Coordinator
Lauren was born-and-raised in Elkhorn, NE and attended school at the University of Nebraska (Go Big Red!). She has worked in the medical field since 2017 and joined our private practice in 2023. Lauren is our Patient Care Coordinator and liaison between Dr. Harbison and his patients. She is the first person prospective patients speak with, providing them with information and answering all of their questions to navigate their surgical journey and put their minds at ease. The most rewarding part of her day is supporting patients and building relationships with them throughout the process.
In her free time, she enjoys spending time with family and friends, exercising, reading, and playing with her two cattle dogs, Harlee and Hazel.
Amy Bierbaum, CRNA, MSN
Nurse Anesthetist
Amy is our anesthesia provider. She grew up in Council Bluffs, IA. Amy received her undergraduate degree from Nebraska Wesleyan University in Biopsychology. She then decided to go into nursing and graduated from Creighton University Accelerated Nursing program with her BSN. She worked at Creighton University Medical Center in the Intensive Care unit for 3 years prior to attending Bryan School of Nurse Anesthesia in Lincoln. Her anesthesia career has included 7 years at the University of Nebraska Medical Center as a Certified Registered Nurse Anesthetist prior to entering private practice.
Amy is married to her husband Adam, with whom she has three children ages 10, 8, and 5. Outside of work she loves to watch her kids’ activities, coach softball, volleyball, and soccer, workout, travel, and spend time with her family.
Kati Finkle, RN, BSN
Operating Room Coordinator
Kati is our operating room coordinator here at Omaha Plastic Surgery Specialists. She grew up in Bellevue, NE. Kati attended school at College of Saint Mary where she played volleyball and graduated Cum Laude with her Bachelor of Science in Nursing.
Kati’s goal has always been to pursue a career in plastic surgery, so working at Omaha Plastic Surgery Specialists has been the perfect fit. She has a true passion for making people confident and happy. She began her nursing career working in the hospital, but quickly found she had a passion for surgery. She loves the process of supporting patients through their surgery day; which can be very scary, as well as the gratification of seeing her patients through the recovery process. Seeing her patients feeling their absolute best and getting to be a part of that process is her favorite aspect of plastic surgery.
Kati is happily married to her husband, Steven. Outside of work she loves working out, shopping, and playing with her dog, Reuben.
Sara Greisen PA-C,
Physician Assistant
Sara graduated with distinction from the University of Nebraska Medical Center in 2003. Ten years ago, she developed an interest in medical aesthetics and began training in neurotoxin. Over the past three years, she has focused exclusively on medical aesthetics, receiving advanced training in various injectables such as Sculptra, neurotoxin, PRF/PFP injections, HA dermal fillers, IPL, and microneedling. Sara is dedicated to continuously improving her skills and staying up-to-date with industry expertise to provide the best care for her patients. She is excited to join Omaha Plastic Surgery Specialists and collaborate with plastic surgeons to further enhance her knowledge and experience. In her personal life, Sara has twin boys in college and enjoys traveling with her partner, Brett. They recently built a home on a lake where they spend time with loved ones, relax on the beach, and play with their three golden retrievers.
Emma Limas, BSN, RN
Operating Room RN
Emma was born-and-raised in Omaha, NE and pursued her Bachelor of Science in Nursing at the University of Nebraska College of Nursing. Beginning her career at the renowned Buffett Cancer Center at Nebraska Medicine, she spent three transformative years in the progressive care unit. However, her passion for plastic surgery led her to Omaha Plastic Surgery Specialists, where she embraces the opportunity to be part of each patient's surgical journey. Emma finds joy in alleviating pre-surgery anxieties and celebrating their remarkable results. Outside of work, she enjoys travel, quality time with loved ones, and tending to her growing collection of houseplants. Emma's dedication, empathy, and commitment to improving lives make her an invaluable asset to the Omaha Plastic Surgery Specialists team.