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“I love that our 3D printing technology and in-house lab allows us to offer a wide range of solutions like dental implants, dentures, and even customized clear aligners for orthodontic solutions. We always want our patients to have access to the best technology available.”
Originally from Arizona, Dr. Petersen completed his bachelor’s degree at Arizona State University. He went on to earn his Doctor of Dental Surgery degree at the University of Colorado—Anschutz Medical Campus in Denver. As a lifelong learner, he continues to pursue advanced educational and training opportunities to stay on the leading edge of modern dentistry.
Dr. Petersen is a member of the American Dental Association, New Mexico Dental Association, Academy of General Dentistry and the American Academy of Implant Dentistry.
Beyond the office, he enjoys traveling, snowboarding, camping and spending time with his wife and their three little boys.
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“My mom was a dental hygienist, so I wanted to be a dentist from a young age. Probably my favorite treatment is replacing missing teeth because I love how it changes a person’s life when their smile is restored.”
Born and raised in Las Cruces, Dr. Trujillo earned his biology degree at New Mexico State University. He completed his advanced dental degree at Creighton University School of Dentistry in Omaha, Nebraska where he received the coveted Whip Mix Best of the Best Prosthodontic award.
He loves spending time with his wife and two young children exploring the great outdoors. He also enjoys mountain biking, hunting, fishing, and hiking.

“I love helping each patient feel confident in their smile and comfortable in every step of their care.”
Dr. Tran graduated from Baylor College of Dentistry, one of the top dental schools in the country, and has practiced dentistry for around 15 years. She provides full-service general and cosmetic dentistry and is wonderful with children .
Her hobbies include traveling, reading, Latin dance, yoga, pickleball, home remodeling, scuba diving, snow sports, and hiking. She is currently learning to play piano and to speak Korean .
Previously, she graduated from the University of Texas at Austin in 2003 with a Bachelor’s degree and brings experience from practicing in Las Cruces, NM, and Fort Worth, TX .
Dr. Tran is known for her compassionate manner and her talent for putting patients of all ages at ease. She takes the time to explain treatment options clearly and focuses on educating patients for confident oral health care.

I’m Stephanie, I was born Silver City but grow up in Las Cruces. I’m a dedicated Dental Hygienist and Expanded Function Dental Assistant with a strong passion for patient care and comfort. Since graduating with my degree in Dental Hygiene in 2019, I’ve made it my mission to help patients feel confident and at ease during their dental visits.
I value advocating for each patient’s oral health by providing education, support, compassionate, and gentle care. Working closely in collaboration with dentists, I strive to ensure every patient receives the highest quality treatment and a positive experience from start to finish.
I enjoy spending time with friends and family, enjoying long cruises, peaceful sunsets, and great music.

Born and raised in Las Cruces NM, I have been a dental assistant for over 20 years. Graduated from LCHS in 2000.
Graduated from DACC in 2004, from their Dental assistant program.
In 2018 attended Quality Health Management in Albuquerque where I obtained my Expanded Functions Dental Assistant license. I love what I do, patient care is my specialty. I have 2 children Elisa and Diego, who are my world. I have 1 dog and 2 cats, that bring us joy. Big shout out to Jesus, for making all this possible in my life.

Margie Castro is an Expanded Function Dental Assistant (EFDA) with over 20 years of experience in the dental field. Currently from Deming, NM, Margie has built her career on a strong foundation of clinical expertise and a genuine passion for patient care. She earned her EFDA certification in 2020, expanding her ability to provide advanced, high-quality dental treatments.
Margie especially enjoys working in restorative and cosmetic dentistry, where she can help transform smiles and boost patients’ confidence. Her experience spans multiple areas of dentistry, allowing her to support a wide range of patient needs with skill and compassion.
She feels truly blessed to be part of the LCDS team and is dedicated to helping every patient feel comfortable, cared for, and confident in their smile. Margie looks forward to helping you achieve a healthy, beautiful smile.

My name is Dina and I am a dedicated and compassionate dental hygienist who is passionate about helping patients achieve healthy, confident smiles. I earned my degree in dental hygiene in 2014, from Dona Ana College and am committed to providing gentle, thorough care in a comfortable and welcoming environment.
I believe that patient education is key to long-term oral health and enjoy taking the time to ensure each patient understands their individual needs and treatment goals. I strive to make every visit a positive experience for patients of all ages.
Outside of the office, I enjoy my four adult children and spending time with family and friends, staying active, and continuing my education to stay up to date with the latest advancements in dental care.

As a dedicated Registered Dental Hygienist at Las Cruces Dental Solutions, I am committed
to providing the highest standard of preventive oral healthcare in a warm, welcoming environment. I believe that a visit to the dentist should be a positive, stress-free experience, and I prioritize making sure every patient feels heard and comfortable in my chair.
With a focus on clinical precision and patient education, I strive to help individuals understand the vital connection between oral health and overall wellness. I take pride in staying current with the latest dental technologies and techniques to ensure my patients receive the most effective and gentle treatments possible. For me, the best part of working in a private practice is the opportunity to build long-term relationships based on trust, helping our community achieve healthy, confident smiles one visit at a time. When I'm not in the clinic, I enjoy spending time with my husband and our two sons.

Andrew is a dedicated dental professional with a strong foundation in both biological sciences and hands-on clinical training. He holds a Bachelor of Science in Biology (with a Minor in Chemistry) from New Mexico State University, providing him with a deep understanding of human anatomy, physiology, and scientific principles essential to modern dentistry.
His specialized certifications include:
• Certificate in Phlebotomy from Pinnacle Institute
• Certificate in Dental Assisting from Doña Ana Community College
• Expanded Functions Dental Assistant (EFDA) certification from Santa Fe Community College, enabling him to perform advanced restorative procedures under dentist supervision.
Andrew has built extensive experience as a Lab Technician and further advanced his digital dentistry skills by completing Excite training, earning exocad certification through an intensive exceed and iTero team learning journey. This expertise allows him to design and collaborate on precise digital restorations, crowns, bridges, and other CAD/CAM applications.
He is passionate about continuing education and particularly interested in the Minimal Preparation Course by Dr. Justin Griffin, focused on conservative veneer techniques that preserve natural tooth structure while delivering exceptional aesthetic results. What drives Andrew most is the patient-centered aspect of his work. He thrives on assisting and collaborating closely with doctors on complex full-mouth rehabilitation cases—from treatment planning through execution. He builds genuine rapport with patients across every stage of their journey: the initial consultation, preparation appointments, provisional phases, and final delivery. Witnessing a patient’s renewed confidence and joy in their transformed smile remains one of the most rewarding parts of his career.

I’m an experienced expanded functions dental auxiliary with 14 years in the field. From lab work to chair side, I craft precise restorations while guiding patients through their entire journey — making sure they leave with smiles that often exceed their expectations. I’m passionate about delivering outstanding clinical care and creating beautiful, natural-looking lab work.
We look forward to meeting you. Please Call (575) 527-4746 or request an appointment online to set up your first visit. We’ll be in touch soon.