
Alireza Mahmoudieh, M.D., is the primary provider for all aesthetic services at La Belle Medical Spa in Merced, California. He is a board-certified radiologist with affiliations to multiple societies of radiation and oncology. Today, patients of all ages visit him first for BOTOX®, WarmSculpting®, laser treatments, and other appearance-enhancing medical treatments.
Before entering the field of aesthetic medicine, Dr. Mahmoudieh was highly renowned in the field of radiation oncology. After earning his medical degree from Albert Szent-Gyorgi Medical University in Szeged, Hungary, he moved stateside to complete an internship in the Henry Ford Hospital at Wayne State University in Detroit. Following his internship, he worked as a resident in radiation oncology at Tufts Medical Center in Boston.
After completing his extensive education, Dr. Mahmoudieh moved to California where he practiced his original specialty, radiation oncology, for over 20 years. He has extended his expertise to include aesthetics, serving a popular need in his community of Merced, California. Patients admire his knowledgeability and friendly face. Dr. Alireza Mahmoudieh is bilingual in English and Farsi.


Alexis is our bright RN Manager who applies her experience working in hospitals and working at La Belle for over 4 years to our practice. Alexis is also currently pursuing her Masters degree in FNP.

Esther is our knowledgeable and caring Nurse Practitioner who brings years of clinical experience and a deep passion for aesthetics to La Belle. With a background in both primary care and cosmetic medicine, she blends medical expertise with an artistic eye to help clients achieve naturally beautiful results.

Nancy has been a nurse for 4 years and specializes in aesthetics. Her extensive knowledge of injectables and fillers enables her to provide an expert experience to her patients.

Liz is a skilled Aesthetic Nurse Injector whose passion for client care and natural results ensures every client leaves feeling confident and radiant.

Alyssa comes from a background of working alongside experienced medical providers, gaining hands-on training in aesthetics and patient care. Her attention to detail and gentle approach make every treatment educational, comfortable, and tailored to each patient’s unique goals.

Amy has been a nurse for 15 years and utilizes her knowledge and experience to tailor treatments to her patients, providing them with expert care.

Sara is a skilled Laser Nurse known for her precision and gentle approach. Her focus on safety and natural results ensures every client feels comfortable, cared for, and confident in their skin.

Charisse is our amazing esthetician who brings knowledge of over 20 years in the industry to our practice. She uses this expert knowledge to provide tailored services to each of our clients.

Liliana is our amazing esthetician who
brings fresh enthusiasm and the latest knowledge in skincare and beauty treatments.

Juliana brings her enthusiastic and creative approach to our practice. She is able to use social media to market our services to the public and bring in our amazing clients.

Stephanie is our amazing Full-Time receptionist. She uses her previous knowledge in beauty and aesthetics to provide our patients with the best service and care.

Gabriela Vargas brings warmth and professionalism to our staff. As our part-time MA, she ensures that every client feels welcomed and valued from the moment they step through our doors.
Meet the experts behind your glow.
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