Meet the Team
As Registered Nurses, our approach is grounded in clinical knowledge, thoughtful assessment, and individualized care—balancing safety, precision, and natural-looking results in every treatment.
Jennifer Velazquez, RN
Co-Founder | Nurse Injector
Jennifer Velazquez is a Registered Nurse and co-founder of JENNATY Med Spa, where she combines her clinical expertise with a passion for aesthetic and wellness medicine.
Jennifer built a strong medical foundation through years of bedside nursing at Yale New Haven Hospital and Stamford Health, caring for patients across multiple hospital units. She also spent several years working in hospice care, an experience that deeply shaped her compassionate and patient-centered approach to medicine.
She is currently completing her Family Nurse Practitioner (FNP) program, continuing her commitment to advancing her knowledge and providing the highest level of care.
While bedside nursing will always remain an important part of her career, Jennifer developed a passion for aesthetic and wellness medicine — helping people feel confident, refreshed, and empowered in their own skin.
Jennifer has trained extensively through respected programs including Empire Medical Training, Columbia University aesthetic training, and international aesthetic education. She is committed to ongoing education and delivering safe, natural-looking results.
At JENNATY Med Spa, Jennifer provides treatments including Botox, dermal fillers, PRP/PRF therapies, IV hydration, and wellness injections, always focusing on personalized care and natural outcomes.
Patients often describe Jennifer as compassionate, attentive, and detail-oriented, and she takes pride in creating an environment where every client feels comfortable, heard, and confident in their care.
Natalia Cardona, RN Co-Founder | Nurse Injector
Natalia Cardona is a Registered Nurse and co-founder of JENNATY Med Spa, where she combines clinical expertise with a passion for aesthetics, skin health, and overall wellness.
With a background in nursing and advanced aesthetic training, Natalia takes a thoughtful and personalized approach to every treatment. She specializes in skin rejuvenation, advanced facial treatments, and customized skincare plans designed to enhance natural beauty while supporting long-term skin health.
Natalia believes the most beautiful aesthetic results are subtle, balanced, and tailored to each individual. She is committed to continuous education and regularly pursues advanced training to stay current with the latest techniques and innovations in aesthetic medicine.
At JENNATY Med Spa, Natalia focuses on creating a welcoming environment where medical expertise, aesthetics, and wellness come together to deliver truly personalized care for every client.
Outside of the clinic, Natalia enjoys dancing, spending time with her family, and traveling the world. Through her travels, she loves experiencing different cultures and appreciating the diversity of beauty around the globe.
Clients often describe Natalia as warm, attentive, and deeply passionate about helping others look and feel their best.
Dr. Rolando Alvarez, MD, MS
Medical Director
Dr. Rolando Alvarez, MD, MS, is an experienced physician specializing in age management and wellness medicine. As Medical Director, he brings extensive clinical expertise in internal medicine, nuclear medicine, and preventative health.
Dr. Alvarez earned his Bachelor of Science in Biology from the University of Miami and his Master of Science in Biomedical Sciences from Barry University. He received his medical degree from St. George’s University and completed residency training in Internal Medicine, followed by fellowship training in Nuclear Medicine at the University of Michigan.
With advanced training in age management medicine through the Cenegenics® Medical Institute, Dr. Alvarez focuses on helping patients optimize their health, vitality, and longevity through evidence-based treatments including hormone optimization, nutrition, and metabolic health.