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Rejuvenate Medi-Spa & Wellness

All Services and Providers

1595 38th Ave, Capitola, CA 95010

Rejuvenate Medi-Spa in Aptos

Botox/Dysport and Filler with Kim, RN and Jillian, RN

9051 Soquel Drive, Suite F, Aptos, CA



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Dr. Jay Pennock, MD


Jay Pennock, MD is a board certified Emergency Medicine Physician with over 20 years’ experience in the Emergency Department.  Dr. Jay has developed new, effective patient-centered medical care at Navigator Medical Consultancy practicing Functional Medicine.  He specializes in Hormone Replacement Therapy for men and women, Alzheimer's prevention and treatment, and weight loss.


Dr. Jay opened Rejuvenate Medi-Spa in 2017 to compliment the work of Navigator Medical. His goal is to help his clients look as good on the outside as they feel on the inside.  He specializes in CoolSculpting and Stem Cell Therapy.  Dr Jay is proud to have the best practitioners in the area working at Rejuvenate and is always looking for the most advanced treatments for his clients.

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Stacy Mognoni, PA-C

Stacy is a board-certified Physician Assistant who graduated from Nova Southeastern University in 1999. Stacy has been practicing emergency medicine for over 14 years and recently decided to shift her practice to Aesthetic Medicine. Over this time, she has mastered injection techniques and facial procedures doing complicated laceration repairs on the face, gaining knowledge of facial anatomy and aesthetics. Known for her calm, gentle touch, clinical expertise and artistic eye, Stacy delivers highly personalized care to her clients. Stacy is thrilled to be part of Rejuvenate MediSpa. Trained by Allergan, Stacy is passionate about helping her clients feel happy by enhancing their natural beauty.

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Shannon Loiler, RN

Shannon is a Registered Nurse who graduated from Cabrillo College Nursing Program in 2010 and also has a BS from Sacramento State University. Shannon comes to us from a local, well-known plastic surgeon’s office where she was able to learn all aspects of aesthetic nursing. She has been able train with some of the best aesthetic injectors in the country.


“I love continuing to evolve in my industry, and constantly adding to my knowledge by keeping up with the newest uses for neuromodulators (like Botox), dermal fillers, and the latest advanced injection techniques. This, coupled with my artistic eye, helps me give each client the optimal results they envision. I offer thorough consultations during which I will assess, listen to your individual needs, and provide you with knowledge and education about the treatments you receive.” Her main goal is to make sure every client leaves feeling amazing. Shannon says, “It’s a great feeling to love what you do each day!”


In her free time, Shannon enjoys scuba diving, traveling and spending time with family at the beach. 

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Sarah Lastition, LE


Sarah is a results-driven Licensed Aesthetician and a BS in economics from UCSC. She has distinguished strengths in enhancing patient’s personal appearance using the latest technology and medical grade skincare. She possesses a talent for analyzing skin, performing extractions and determining a successful treatment plan for the best result. Sarah is trained in many aesthetics modalities including; DermaSweep, Hydrafacial, Microdermabrasion, Micro Current, LED, High Frequency, Galvanic and more.  She is a chemical peel expert and a Certified PCA Skincare Specialist. Sarah is also a Certified Lash Extension Technician and an expert waxing professional.


Sarah has a pleasant personality with a proven track record of practicing safe, effective and hygienic aesthetics. She delivers a bespoke experience that is undeniably unique for every guest. She listens to your specific requests and concerns to provide a level of personalized service that is truly unmatched. 


When Sarah is not working, she is busy with her two young children, her husband, and her dog. She has lived in Santa Cruz for over twenty years and enjoys reading, walking on the beach and family time.

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Amelia Escalante

Amelia is a graduate of UC Santa Barbara where she earned a degree in Environmental Science. She played tennis for UCSB, as well as on the tour. Amelia brings to the office a warm personality and a passion for “living your best life.” She and her family opened and own multiple restaurants in Santa Barbara, where she honed her managerial skills and love of working with people. When Amelia is not working, she loves spending time with her two children and watching them compete in their sports activities. She also loves spending time with her friends, as well as taking walks with her dog.

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Kim Calerdine, RN


Kim was born and raised in Malibu, California and has lived and worked in Santa Cruz for over 30 years. Once Kim earned her RN degree, she began developing her patient care excellence in the Critical Care units of local hospitals. With an interest in aesthetics and skin health, Kim moved into the aesthetics field. She has spent the last 18 years as an aesthetic injector locally, as well as being a trainer and consultant for Allergan Medical Institute. Kim’s true passion is at the bedside, providing skilled, gentle, and safe care to address skin and aging concerns in a way that is individualized and natural. 

Kim is excited to join the team at Rejuvenate Medi-Spa, where the focus is on wellness as well as aesthetics. Kim believes that integrating mind, body and spirit is what brings out our true beauty and allows us to thrive. 

When not working, Kim loves spending time with her grandchildren and family. Kim’s passions are all types of dance, especially ballet, as well as cooking, hiking, and gardening.

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Jillian Matejcek, RN


Jillian is a Santa Cruz native and has been an Aesthetic and Dermatology RN for over eight years. She is very passionate about her career and delivers pristine results in a safe and conservative way. She is well versed in neuromodulators, dermal fillers, medical grade skincare and has worked with a multitude of skin revitalization platforms and lasers over the years. In her free time she enjoys quick getaways, quality time with her daughter, friends and family, and usually isn’t too far away from the beach.

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Loryn Vyvyan, LE


Loryn has been a skilled and talented esthetician for 18 years. After receiving her BS in Exercise Physiology and working in a corporate setting for years, she pursued her dream of being an esthetician and entrepreneur. She owned and managed an elite spa in San Francisco for 8 years then decided to return to her core passion of working one on one with clients. She is driven by individual connection and helping others reach their skincare and beauty goals. 


She combines artistry, chemistry and psychology to deliver custom treatments for her clients. During Facials, she achieves results through science-based products and clinical procedures while addressing each person holistically. As a Waxing Specialist, she brings artistry to the brows, comfort to the brazilians and everything in between. She offer Airbrush Tanning for those that need a little glow, and Lash Extensions and Lash Lifts for those wanting a little glam. Loryn truly finds joy and gratitude every day in her career.


Loryn lives in Capitola and is a mother of 2. When she is not helping other achieve their beauty goals, enjoys cooking, hiking, dancing, volunteering in classrooms and traveling.

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Stacy Takahashi


Stacy is a CoolSculpting University and CoolSculpting Master Certified Provider.  She was Top CoolSculpting Provider in the State of California for 2021 and 2022. Stacy has performed over 2,000 treatments and has a reputation for delivering top results and truly caring for her patients.  Stacy pays high attention to detail and focuses on the contours of her client’s body while executing individualized treatment plans. She believes strongly in continuing her training and education so that she stays current with the latest technology while honing her skills and expand her knowledge. She received her BA in Communications and spent the earlier part of her career in Tech at Google before making the switch to Aesthetics.  She is AMI CFC Certified as well as a Golden Key and Phi Kappa Phi Member.  In her spare time, she can be found riding her motorcycle and working on her house.

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Emilie Stevens, MA

Emilie graduated from UCLA in June of 2023 with a BS in Neuroscience. She is preparing to apply to medical school and looks forward to starting this next phase of her education. As the newest member of the Rejuvenate family, Emilie is working as a Medical Assistant. After thorough training, she can provide Rejuvenate clients with a variety of vitamin injections, prep clients for treatments with the staff as well as assist patients with their Hyperbaric Oxygen Chamber appointments. Emilie is thrilled to be back in her hometown of Santa Cruz and looks forward to working with the Rejuvenate Team to provide quality care to the Santa Cruz community. 

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