Youthology is a comprehensive medical spa founded by board-certified Medical Director Dr. Craig Grobman. Every procedure is performed with meticulous attention to help you achieve a youthful appearance with natural-looking results!
Dr. Craig Grobman is a board-certified physician and the founder and medical director of Youthology Medical, a premier aesthetic medicine and wellness practice on Long Island. With a passion for helping patients achieve their ideal look and optimize their health, Dr. Grobman leads the practice with an artistic and personalized approach to care.
Renowned for his expertise in non-surgical aesthetic treatments, weight management, and bio-identical hormone therapy, Dr. Grobman specializes in advanced techniques such as Botox and filler injectables and PDO threads. He emphasizes thorough assessment and individualized treatment strategies to ensure every patient achieves their unique goals with natural-looking results and improved overall well-being.
Dr. Grobman’s exceptional skill and dedication have earned him national recognition. He was named among the Best Aesthetic Injectors in America Top 100 for 2023, 2024, and 2025. Additionally, he is certified by the American Academy of Anti-Aging Medicine in Endocrine Balance and Bio-Identical Hormone Restoration. As a MINT PDO Top Key Opinion Leader and PDO Thread Trainer, Dr. Grobman is also highly regarded for his contributions to innovation and education in aesthetic medicine. He is also honored to be on the training staff for Galderma GAIN, providing training to his colleagues on treatments such as Dysport, Restylane, and Sculptra.
“My goal is to help my patients look and feel youthful, confident, and refreshed, while embracing the beauty of aging gracefully,” says Dr. Grobman.
Discover the difference at Youthology Medical, where art, science, and wellness combine to redefine modern aesthetics and health.
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 patients’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.
Caroline Difinizio is a Registered Nurse with a Bachelor’s in Science in 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 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 and anti-aging facials, lasers, 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.
Lisa Panetta-Ringel is a highly skilled and experience esthetician with over 20 years of expertise in the field. Her extensive career is marked by advanced training in a wide array of laser treatments. In addition to her laser proficiency, Lisa has received advanced training in chemical peels, facials,permanent makeup and micro-needling.
Lisa’s dedication to her profession is evident in her commitment to staying current with the latest techniques and technologies in aesthetics. Outside of her professional life, she enjoys spending quality time with her husband and their four children.
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.
Christine graduated from Stony Brook in 2021 with her Master of Science in Adult-Gerontology. Her nursing career started in the Emergency Room at Beth Israel Medical Center in Newark, NJ. She then made her way to the Emergency Room at NYU Winthrop Hospital.
Passionate about enhancing natural beauty and improving skin health, Christine is a dedicated nurse practitioner specializing in aesthetics. With more than 15 years of experience in healthcare, she offers expert treatments, including dermal fillers, neurotoxin injections, laser therapies, PDO thread lifts, weight management, and personalized skincare regimens.
She prioritizes patient safety and satisfaction, providing compassionate care and achieving beautiful, natural-looking results. Christine strives to empower patients through education about skincare and aesthetic treatments, ensuring each individual feels confident and informed throughout their journey to rejuvenation.
Nikol Antoniou is a passionate and dedicated Registered Nurse who graduated from Adelphi University. With a deep love for aesthetics and patient care, she was thrilled to join the Youthology team to help clients enhance their natural beauty and boost their confidence.
Nikol takes a personalized approach to every treatment, blending cutting-edge aesthetic nursing techniques with genuine compassion. Her goal is to provide clients with a comfortable, rejuvenating experience that leaves them feeling confident and empowered.
Maryam Rais is a Certified Medical Assistant at Youthology Medical. She started her Medical Assistant journey almost 10 years ago in Rheumatology and several other specialties. She has now made her way to her favorite one, aesthetic medicine. She’s always passionate about helping others and being a team player. She also believes that modern medicine has allowed us to become more confident in ourselves while aging gracefully through minimal cosmetic procedures.
Maryam’s positive energy and persistent passion to help take care of patients have continued to grow at Youthology. But if you don’t find her at Youthology, then she’s probably planning a trip to her next tropical destination or shopping for her skincare products.
