MEET THE TEAM
Our expert team collaborates to provide the best care possible for all of our patients. From booking an appointment to administering IVs to aesthetics procedures and primary care visits - our patients are cared for at every step along the way.
Our Clinical Team
Nicole Livescu, FNP-BC
Nicole is a Board-Certified Family Nurse Practitioner with experience in concierge medicine and top institutions like Weill Cornell and Memorial Sloan Kettering. A native New Yorker, she earned her Master of Science in Nursing from CUNY’s Herbert H. Lehman College. She values a holistic approach to wellness, integrating prevention and aesthetic medicine to help patients feel their best inside and out. Based on the Upper East Side, she enjoys exploring NYC’s dining scene and playing pickleball.
Nurse Practitionernlivescu@eshealth.com
Kelsey JEnnings
Kelsey Jennings is a Registered Nurse with a background in corporate event management. After transitioning from her first career into healthcare to follow her passion for helping others, she has found her way to Evolved Science. She enjoys spending time with and traveling with her husband and their pup, Murphy.
Registered Nursekjennings@eshealth.com
Before joining Evolved Science, Kristen worked as a travel nurse, where her experiences led her to develop a passion for a more holistic approach to healthcare. With a particular interest in IV therapy, she pursued this specialized area of patient care and developed extensive experience in the field. In her free time, Kristen enjoys an active lifestyle and cherishes time spent with friends and family.
Registered NurseKristen Wester, RN
kwester@eshealth.com
Cassandra Nowak
Cassandra is a Registered Nurse with a Bachelor's degree in Biology from Monmouth University and a Bachelor of Science in Nursing from Felician University. She is passionate about helping others and is committed to continuing to learn about health and wellness. In her free time, Cassandra enjoys traveling and spending time with family and friends.
Registered Nurse
Pete O’Connor
PhlebotomistBorn and raised in Albany, NY, Pete resides in Elmhurst, NY with his wife Desiree, and his daughter Isabella. Pete has been working with Dr. Erika since 2006. He is a State and Nationally Certified Patient Care Technician as well as Phlebotomist, EKG Technician and IV Therapist. In his spare time he enjoys the outdoors as well as traveling.
Our Admin Team
Katrin Malin
Katie has a Bachelor’s Degree in Finance from Tulane University. Prior to joining Evolved Science in 2016, Katie worked in financial services and asset management for 8 years. She leverages her prior experience in a corporate environment to create the perfect balance between preventative medicine and business.
Chief Operating Officer
Ana Camano
Ana has a Bachelor’s Degree in Nutrition and Food Science from Montclair State University. She has worked in the medical field since 2009 and is dedicated to patient care and keeping office administration running smoothly. Ana is energetic and enthusiastic, always helping where needed. She enjoys spending time with her husband and son.
Director of Operations
Bernadette O’Sullivan
Bernadette joined Evolved Science in 2016 with a background in Health Science from her studies at ITT College in County Kerry, Ireland. She thrives in the fast-paced environment of Evolved Science and enjoys learning how to improve her own health and wellness while assisting patients.
Bernadette immigrated to New York from Ireland 25 years ago. She worked in the finance industry at the executive administration level for five years before taking a break from the corporate environment to raise her young family.
Patient Experience Manager
Sofia Yassen
Sofia brings over seven years of healthcare experience in family medicine and urgent care. Before joining the team, she worked as a Clinical Concierge for an urgent care center, providing direct patient support in a fast-paced clinical setting. She has since transitioned into an administrative role and now supports the team remotely from Dallas, Texas.
Originally from Seattle, Sofia is known for her compassionate, detail-oriented approach and is committed to ensuring every patient feels heard, supported, and well cared for. In her free time, she enjoys traveling and exploring new places.
Patient Experience Coordinator
Sascha has a Bachelor’s Degree in Sociology from the University of Montevallo. She is passionate about ensuring an excellent patient experience and has worked in patient care for almost 10 years. She enjoys absorbing knowledge from her colleagues and educating herself on Psychology, Health, and Wellness. In her spare time, she enjoys photography and traveling with her husband.
Patient Experience CoordinatorSascha Kirkham
Angelina Carmichael
Angelina has nearly a decade of experience in healthcare administration and patient coordination. She enjoys helping patients feel informed, supported, and comfortable throughout their experience. Known for her warm personality and thoughtful approach, she takes pride in building meaningful connections while helping operations run smoothly behind the scenes.
Outside of work, Angelina enjoys wellness, fitness, travel, and exploring creative projects. She values personal growth, self-care, and living a balanced lifestyle.
Patient Care Coordinator