ABOUT US
Mission And Vision
At Alyne Aesthetics, our mission is to help every client look and feel their absolute best—by enhancing natural beauty, restoring confidence, and supporting whole-body wellness.
We believe that true beauty is more than skin deep. That’s why our expert team of medical professionals and aesthetic specialists is committed to delivering personalized, results-driven care in a warm, welcoming environment. Whether it’s smoothing fine lines, balancing facial features, revitalizing skin, or supporting your weight loss and hydration goals, we tailor each treatment to your unique needs and lifestyle.
Our goal is not just to improve appearances—but to empower transformation, boost self-esteem, and help you step into the world with renewed confidence. Because when you feel good on the inside and love how you look on the outside, everything changes.
Steve and Jennifer Dulkevich
your trusted partners in beauty and wellness.
Steve and Jennifer have been esteemed business owners in Tracy, CA for over 20 years, dedicated to enhancing the lives of their community through exceptional service and care. Beyond their commitment to aesthetics, the Dulkevichs are active members of Tracy, coaching competitive and high school soccer teams, fostering a spirit of teamwork and achievement in local youth.
Outside of their professional endeavors, Steve and Jennifer cherish family time with their four wonderful children. They find joy in lake days and adventures, creating lasting memories together. Their genuine passion for family and community is at the heart of Alyne Aesthetics Med Spa, where you’re not just a client, but part of a valued community.
Meet Our Medical Director
Dr. Guillermo Castillo, MD
Meet our Medical Director
Dr. Guillermo Castillo, MD
Gisselle Bernal - BSN, RN
Lead Aesthetic Nurse
My nursing career began at Stanford Hospital where I worked for two years. During that time I also worked part time as an Aesthetic Nurse. While I loved my experience in the hospital, I quickly realized that my passion was with Aesthetics!
I have been in the Aesthetic Industry for over five years now! l love providing treatments that empower patients & boost their confidence. I’m all about enhancing your natural beauty & celebrating your unique features. If elevating your beauty while remaining true to yourself sounds good, then I’m the girl for you!
Being a mom has given me a whole new perspective on the importance of self-care & I’m more determined than ever to make sure you shine from the inside out. When I’m not at work, I’m usually with my husband and daughter enjoying new places and eating good food.
Katie Skaggs, RN
Aesthetic Nurse
Hi! I’m Katie, a registered nurse with over 3 years of experience in aesthetics. I pursued aesthetics immediately after nursing school at the start of 2022. I am passionate about helping patients look and feel their best through safe, effective, and natural-looking treatments. I specialize in cosmetic injectables, skin rejuvenation, and skincare treatments — all with a focus on natural results. I take the time to really understand your goals, and work with you to create a treatment plan that feels right and tailored for you. I aim to make every visit relaxed, informative, and results-driven.
When I’m not helping patients feel more confident in their own skin, you can find me spending time with my family and traveling!
Morgan Flores - BSN, RN
Aesthetic Nurse
Morgan is a passionate and experienced registered nurse who brings a unique blend of medical expertise and aesthetic artistry to every client interaction. With a nursing career that began in 2019, Morgan spent five years in emergency medicine before transitioning into aesthetics, where she has spent the last two years helping clients look and feel their best.
Driven by a love for wellness, biohacking, and skincare, Morgan is dedicated to staying on the cutting edge of the industry. She thrives on continuing education and prides herself on delivering results backed by the latest in science and technique.
Morgan’s favorite treatments include microneedling paired with skin boosters—an approach that reflects her belief in supporting the skin from the inside out. She takes genuine joy in guiding her clients toward their skincare goals and creating personalized treatment plans that empower confidence and long-term skin health.
Jenelle Fordham -BSN, RN
Aesthetic Nurse
Hi there! My name is Jenelle, and my journey into the world of aesthetics began the moment I graduated nursing school. I knew right away that my passion was in helping people feel beautiful and empowered through intentional and personalized treatments. Over the last 3 years, I’ve learned and enhanced my skills in botox, fillers, microneedling and much more! With every appointment, my goal is to create a space where you feel seen, heard and leave feeling renewed and even more confident!
When I’m not in the treatment room, I’m soaking up life with my newborn son, husband and energetic Australian shepard, Odin! I also love tackling DIY projects, renovating our home, baking and the outdoors! I can’t wait to meet you and be a part of your confidence journey—see you soon!
Jaciya Tullis
Esthetician
At Alyne, beauty is not just skin deep – it's a harmonious blend of inner wellness and outer radiance!
