You Deserve board- certified & Licensed Care

About Youthology your medi-spa home All About Our Story


Dr. Craig Grobman

Medical Director
Dr. Craig Grobman is a board-certified Physician practicing on Long Island.  He founded Youthology Medical out of his love for aesthetic medicine and serves as medical director. Dr. Grobman approaches his patients by focusing on the art of assessment in determining a treatment plan that will achieve his patient’s goals. Dr. Grobman was honored to be listed in the 2023 Best Aesthetic Injectors in America Top 100 “I strive to keep my patients looking and feeling youthful while aging gracefully…”

Find Dr. Grobman on the Best Aesthetic Injectors in America Top 100 List by clicking the icon below

Dr. Jeremy Nikfarjam

Dr. Jeremy Nikfarjam

Consultant Board Certified Plastic Surgeon

Dr. Jeremy Nikfarjam is an American Board of Plastic Surgery, Board Certified Plastic Surgeon. Dr. Nikfarjam is well known for his expertise in emergency, cosmetic, and reconstructive plastic surgery and has many journal articles and textbook chapters published throughout the world.

Through years of dedication, and with expert training from world renowned leaders in the plastic surgery field, Dr. Nikfarjam is sought out by patients from across the United States and abroad for his specific technique and expertise in nearly every aspect of plastic and reconstructive surgery including breast reductions, abdominoplasties, rhinoplasties, silicone/biopolymer removal, and complex revisionary surgeries.

Caroline Aronson, R.N.

Clinical Nurse Manager
Caroline Aronson is a Registered Nurse with Bachelor’s in Science of Nursing at Sacred Heart University. She is passionate about making people look and feel their best, which is why she is obsessed with aesthetic medicine. Caroline also works full time as a trauma nurse in the ER. When not working, she loves gardening, working out, and spending time with family and friends.

Amanda Di Franco, L.E.

Licensed Esthetician and Office Manager
Amanda Di Franco is a New York State Licensed Aesthetician. She started her aesthetics journey by doing bridal make up while working in the hospitality industry. During that time her love for cosmetics blossomed, she pursued her aesthetics license and found a new passion for skincare and facial treatments including but not limited to acne/anti-aging facials, laser, injectables, and enhancing the natural beauty of the face and body. When she is not treating patients Amanda loves the beach, animals, and hosting friends and family for holidays or get-togethers.

Keri L. Messina, ANP-BC

Keri L. Messina is a board certified Nurse Practitioner that started out at St. Francis Hospital. She also practiced part time in a dermatology office because of her love for skin care and desire to make patients feel beautiful and comfortable in their own skin. Keri has continued to pursue her passion of skin care by continuing education in medical aesthetics. She also continues to treat cardiac patients at St. Francis Hospital since 2008. When not treating patients Keri loves spending time with her family and friends.

Allison Torlincasi-Randazzo, PA-C

Allison Torlincasi-Randazzo is a Physician Assistant who completed her Masters degree in Physician Assistant Studies at Pace University in 2016. Her passion for skincare began at a young age and has led her to the field of aesthetic medicine. Allison’s focus is to enhance her patient’s natural beauty, help them age gracefully, and feel confident in their own skin. When not injecting, she works at Cohen”s Children’s Hospital in Pediatric Neurosurgery. In her spare time she likes to travel, read, do yoga and go to the beach.

Ariel Greenberg, R.N.

Ariel is a registered nurse who finds passion in both aesthetics and infusion therapy with experience in the ICU. Ariel received her Bachelors of Science in Nursing from Adelphi University, and is a certified RN injector who has completed a comprehensive training for neurotoxins and dermal fillers in NYC. Ariel provides individualized treatment plans and options, specifically catered to the needs of each client. Her skilled technique provides patients with subtle and natural looking results. Results that are undetectable but impossible to ignore. When not working, Ariel likes to hang out with family and friends, and watch any reality show with a glass of wine.

Marissa Urraro

Licensed Esthetician & Front Desk Coordinator
Marissa Urraro is a New York State Licensed Esthetician.  By 
always having a passion for helping others, she started her journey in the skin care industry, wanting to help people enhance their beauty and build confidence. While trained  in Laser hair removal, Facials. Chemical Peels, Microneedling and Dermaplaning, Marissa is continuing her education in all areas of Esthetics to improve her skill sets for each individualized treatment.  When Marissa is not at work, she is enjoying life with her husband, cats, family and friends.

Isabella Esposito

Medical Assistant

Bio Coming Soon!

Patient Resources for your needs

Every procedure at Youthology Medical is performed with meticulous attention to help you achieve a youthful appearance with natural-looking results! To schedule a consultation, please contact us at 516-817-6423.