Our Practice

Changing lives is a true passion here at Swan Medical. Lead by the best of the best, our commitment to you is as follows:

  • To diagnose the conditions that come with the passage of time through conscientious expert evaluation and exceptional customer service.
  • To holistically treat the symptoms that impact wellbeing through Bespoke Practices designed and led by experts in the field.
  • To ensure the longevity of restored health through Physician Designed programs dedicated to securing long term wellness.

Meet The Team

Peter Castillo MD, FACOG, FPMRS

Dr. Castillo

Dr Castillo is a Fellowship-trained Female Pelvic Medicine specialist. As founder and director of Swan Medical Intimate Wellness in Los Gatos, CA, he is dedicated to improving common quality of life conditions that affect millions of women.

Dr Castillo completed his OB/GYN residency at St Barnabas Medical Center in NJ then went on to complete a three year Fellowship in Reconstructive Pelvic Surgery and Female Pelvic Medicine at the Cleveland Clinic Foundation. After 5 years of clinical practice at Kaiser Permanente where his duties involved overseeing resident research and education and teaching medical students as Assistant Clinical Professor of Stanford University, Dr Castillo created the first private Intimate Wellness Center in the San Francisco Bay Area. Dr Castillo is actively involved in clinical research and is on several women’s health advisory boards to help shape new emerging therapies and advanced treatment protocols that address commonly experienced conditions that occur as a consequence of childbirth, aging, and menopause that impact intimacy and quality of life.

Dr Castillo aims to optimize health through root-cause treatments for the
common symptoms associated with aging. He is committed to empowering women to embrace their vitality and erase the stigma of Female Sexual Health
through educational events, seminars and compassionate care.

Remy Paille RN-MSN

Adult Gerontology

Nurse Practitioner


Remy Paille

I am ecstatic to join Dr. Castillo and his team at Swan Medical. As a UCSF trained Nurse Practitioner I come with years of experience working as a Primary Care Provider (PCP) as well as in acute care and integrative therapy related environments. I have a passion for Functional Medicine which aims to get to the root cause of medical concerns rather than masking them. While working as a PCP I found the area of pelvic health and intimate wellness to be significantly underserved due to lack of accessibility to the most relevant and innovative modalities in this field. I am happy to now work with safe, highly effective groundbreaking technologies available at Swan Medical. Driven by the desire to help and the desire to learn, my aim is to help patients attain their highest health and intimate wellness goals in ways that can enhance and preserve all aspects of life.

My passions outside of the healthcare arena involve growing healthy organic food, surfing in the cold waves of Santa Cruz, snow skiing, and otherwise spending time outdoors with family and friends.

Galya Castillo

Galya Castillo

Galya Castillo is the Marketing Director for Swan Medical where she oversees a team of marketing and social media experts in order to nurture the Swan Medical brand. Using her experience as a Fashion Designer and business owner, she has inspired the growth of Swan Medical into the contemporary Intimate Wellness center it is today.

Her creativity is unparalleled, and alongside Dr. Peter Castillo’s expertise, their shared passion for Health and Wellness is consistently manifesting into their mission of helping patients live their best lives.

Janis Wirt

janis wirt

Hi, I’m Janis Wirt. I am the Practice Manager at Swan Medical. I have been working in customer service for almost 30 years. I had a career working as a full time hairstylist and salon educator for 18 years. As I became a mother and as I was getting older my priorities began to change. I was looking to transition into a career that had more longevity and more growth potential. I decided to return to college and further my education. I will be completing my Bachelors degree in Healthcare Administration in the fall of 2023. Having the opportunity to join the team at Swan Medical has been exactly what I was searching for. I love the care that our providers give to our patients and seeing their happiness with their results. As a hairstylist, I truly enjoyed caring for my clients and making a difference in their day. Here at Swan Medical I feel I am able to provide the same care for our patients. It is very rewarding for me to see the quality of our patients’ lives improve in so many ways. As a hairstylist I tried to help my clients feel better about themselves both inside and out and that is exactly what we strive for here at Swan Medical.

When I am not at the practice I enjoy spending time with my husband and daughter, reading books with my book club, going to yoga and hot pilates, hiking, and just having fun with family and friends preferably somewhere outdoors.

I look forward to overseeing the growth, development, and longevity of our practice and ensuring our practice continues to provide excellent patient care.

Jessica Regalado

Jessica Regalado

Hello, I’m Jessica Regalado. I am the Assistant Practice Manager here at Swan Medical. I am very happy to be a part of the Swan Medical family. I truly have a passion for providing quality customer service and connecting with our patients. Being a part of a patient’s journey to better health and wellness feels good. Our providers truly take the best care of our patients and it has been an honor to work with such a caring medical practice. Swan Medical has been the perfect transition into the medical field for me since we share so many of the same core values. Prior to joining the team, I was in the Beauty Industry for 20 years as a Salon Manager, Hairstylist and Salon Educator. Being a Beauty Service Provider for so long has given me the roots of creating a positive interaction. I truly enjoyed providing my customers with more confidence which made them feel good. I have learned so much during my time here at Swan medical and I love how we make such a positive difference in our patients’ lives.

I like to keep my creativity alive by creating a memorable life with my 2 daughters, recording music with my brother, and taking care of my special VIP clients from the salon. I look forward to getting to know all of our wonderful patients & continue to learn all I can to assist our team.


Hi! My name is Ianna and I’m excited to be part of the Swan Medical
team. After earning my degree in Microbiology at Cal Poly Humboldt, I
entered the healthcare world as a scribe to explore my passion for
health and medicine. Now as one of the medical assistants at Swan
Medical, I’ll be utilizing my experience working with healthcare teams
and medical environments to make sure patients get the best care here,
all the while building my skills and knowledge to further my career in

In my free time, you’ll catch me outdoors going for runs,
hikes, or slack-lining! I also enjoy reading books, I take pleasure in
sharing/discussing passions with people and would love to hear book
recommendations during your visits here at Swan Medical!


Hey! My name is Claire and I am one of the medical assistants currently working at Swan Medical. I graduated from UC Davis in 2022 with a major in Biology and a minor in Global Diseases in hopes of pursuing a career in the field of medicine as a physician. Dr. Castillo and his staff have provided an amazing environment to learn and grow, and I am honored to be a part of this incredible team before applying to medical school.

Being able to work under such a caring and expert provider will allow me to expand my knowledge on the complexities of women’s pelvic health and hormonal imbalances, as well as build the skill set to give patients the best possible care during their visit. I can’t wait to continue my journey!


Hi, my name is Chandni! I joined this incredible family as one of the medical assistants here at Swan Medical. I graduated from the University of California, Los Angeles in 2021 with a B.S degree in Psychobiology. As someone who also has ambitions of becoming a physician in the future, I am very excited for this opportunity to further my knowledge and grow in the field of pelvic health and intimate wellness. Without a doubt, I consider myself extremely lucky to be a part of a team that unwaveringly fosters such genuine and empathetic connections with their patients. It is my goal to build on these connections and ensure that our patients continue to receive the best care, all while working towards my own aspirations of going to medical school. In my free time, I like to weightlift, spend time outdoors with my Labrador and tap into some of my favorite creative outlets, such as interior designing, canvas painting and writing!

Mia Mendoza

Hi there! My name is Mia Mendoza and I am one of the medical assistants here at Swan Medical. I am a recent graduate from Saint Mary’s College with a Psychology degree and a concentration in behavioral neuroscience. In the future, I hope to become a neurologist with a specialty in addiction medicine and substance use recovery.

I am incredibly happy to be a part of the amazing team at Swan Medical as I begin to pursue my passions of helping others through education and effective scientific communication, as well as pursue my aspirations of bridging the gap between both physical and mental wellbeing. I am extremely appreciative to work under such a remarkable doctor as Dr. Castillo, and am excited to be advancing my own medical experience in a way that is able to impact so many women in such a positive way.

When I am not working or studying, I enjoy activities such as being outdoors, traveling, weightlifting, and drawing. I look forward to assisting you in your time here at Swan Medical and cannot wait to meet you!

Seth Krogstad

Hello! My name is Seth Krogstad, and I am so excited to be a part of the amazing group of Medical Assistants working for the Swan Medical team. I graduated from UC Davis in 2022 with a major in Biological sciences and a minor in medical-veterinary entomology. I am currently working towards applying to medical school with hopes of becoming a physician.

Having the opportunity to work with Dr. Castillo has brought me so much insight and knowledge on the intricacies of women’s health and hormonal wellness. My goal is to learn as much as I can from this experience and be able to apply my knowledge to my future endeavors. I am grateful to have such amazing coworkers and to be able to meet such amazing patient’s as well.

Outside of work, I enjoy spending time in the mountains going for hikes, skiing, and practicing photography. I look forward to meeting you!

Angel Wakilina

Angel Wakilina -- SwanMD

Hi, my name is Angel Wakilina and I’m privileged to be the new Patient Care Coordinator at Swan Medical. I have over 20 years of experience in customer service in the holistic health and beauty industry. After having my son I became increasingly curious about pelvic floor issues and intimate wellness, so naturally I am beyond thrilled to be joining the Swan family! My son is my pride and joy and I love nurturing his creativity, we spend lots of time drawing and doing crafts but in my free time I enjoy cooking, hiking and reading! I also have a passion for helping people feel their best and look forward to meeting you all.

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