The Vascular Birthmarks Foundation
Dr. Linda Rozell-Shannon, PhD President and Founder

VBF Global Ambassadors are a global network of advocates who work together with VBF to build awareness of vascular birthmarks and funnel support to every corner of the birthmarks communities. In most cases, these are not medical professionals. Many are an adult who has or had a vascular birthmark or who has a loved one with a vascular birthmark. In the directory below, you’ll learn more about their personal stories.

Search this page to find someone local – or with whom you’d like to connect – to learn more about:

  • Physicians in your area who can help to medically manage vascular birthmark cases
  • Their experience living with a vascular birthmark
  • VBF’s Day/Month of Awareness, Put on Your Birthmark, Buddy Booby Read-Along, Ask/Accept anti-bullying, and other birthmark advocacy and awareness programs
  • Fundraising events in support of VBF
  • And much more!

If you or someone in your family has a birthmark and you’d like to speak with others who have had a similar experience, the Global Ambassadors can also help find personal support from other patients and families based on their own unique experiences.





  • Want to learn more about the VBF Global Ambassadors? For any questions or feedback, please contact:

Scott Cupples
Director, VBF Global Ambassador Program

Search Our Ambassadors


Rowanne Simpson, United Kingdom (UK)

Hi! My name is Rowanne, I’m 22 and I was born with a port wine stain birthmark on my chest, shoulder and right arm.

From an early age, I realised that I looked different due to how other children and their parents interacted with me. For example, people thinking I had a contagious disease which would then affect my self esteem.

This lead to me getting laser treatment, over several years, which did not work in my experience.

However, due to my laser treatment not working, I had to learn to love my birthmark. As I have grown older, people have become more understanding of visible differences.

I finally feel confident about my birthmark, I actually forget it’s there until someone asks about it or I catch a glimpse of it in the mirror!

I don’t mind when people ask about my birthmark, there is nothing wrong with curiosity but always be polite and please don’t stare!

It has been a journey, but now I hope to share some positivity, and help others see the beauty in their birthmarks too!

Sabrina Rahmi Adiyar, Indonesia

Hello! My name is Sabrina and I have port wine stain birthmark on my cheek and chin. When I was a child, neither my parents nor I know what kind of birthmark that is so we didn’t do any treatment. But when I started college, we went to dermatologist and I surprised to know that the treatment cost so high, so I choose to not to do it.

When I was in elementary school, I experienced some bullying because of my mark. They mocked me as if I used a lot of lipstick. Growing up with little self confidence, my biggest fear is when I have to meet new people and adapting to a new environment. I also have a lot of worries how if nobody would accept me when it’s the time I have to enter professional world and looking for a job.

Seeing VBF Community, I read many people who have the same stories supporting each other and it really encourage me. I do really hope that I could meet everyone in person someday!

Sadie Auck, United States (US), Wisconsin

Hello, I’m a mother of three. My youngest, Gabriel, developed a lymphatic malformation on the right side of his neck. It appeared when he was approximately 3 months old. We have had multiple appointments and have finally landed in the care of Children’s hospital of Wisconsin. Gabriel is 9 months old and is waiting for the next steps in his treatment plan which will include an MRI and sclerotherapy.

Samantha Aube, United States (US), Connecticut

I grew up with a prominent infantile strawberry hemangioma birthmark on the left side of my face. Beginning at nine years old, I underwent 17 surgeries on my face (5 plastic, and 12 laser) at Children’s Hospital, in Boston.

I am eager to share my experiences as a former patient, to include my everyday living with a hemangioma. Ultimately, I want to make an impact on children and adults who live with a vascular anomaly like mine.

Samantha Lemanske, United States (US), Kansas

Evelyn Grace, our 19-month-old daughter was born at 34 weeks due to preeclampsia. She came into this world with a fight and a 17 day stay in the NICU at Overland Park Regional in Overland Park, KS. Evelyn’s doctor was sure it was just brushing from her traumatic birth. A few days later, her father and I were told the news that it was a Port Wine Stain birthmark. We were shocked, as we had never heard of a such thing before that moment. Evelyn was soon tested for Sturge-Weber Syndrome and possibly blindness in her left eye and waiting on the results seemed like forever. Thankfully enough, Evelyn was cleared of any further complications. Days went by, we left the NICU and was referred to a Dermatologist to talk about laser option, this was intimidating. Her Dermatologist recommended 4-6 treatments for her PWS to fade over the next few years. Here we are 5 treatments in and still have little to no fading on Evelyn’s cheek. We get looks, questions and comments while in public, which eat away at me considering Evelyn has no idea what is being said and just can’t help but smile back. We have learned to ignore the comments and just remember how special she truly is. We will continue our journey with treatments.

Samantha Potter, United States (US), Rhode Island

I have a Port Wine Stain Birthmark on my left cheek, under my nose, on my lip, chin and neck. I underwent 10 years of Pulse Dye Laser Treatments and four years of Versa Plus Laser Treatments – fading some of my marks. My marks loves to change colors depending on my mood or if I’m cold; its my permanent mood ring.

Sarah Outram, Canada

Hello All! Like many of you, I was born with a port-wine stain birthmark on my face and neck – but that does not define me, just as one difference you have from others does not define you. I have worn makeup, had laser surgeries, been mocked and been loved.

When I was born, the doctor told my mother I had Sturge Weber Syndrome, and would not live past the age of three. Well, I am now 26 and plan to use my time in the best ways I can. Wishing you well!

Sarah VanDyne, United States (US), Ohio

Like so many others, my VM was misdiagnosed as an hemangioma when I was a child and we were encouraged to do nothing because “it would go away”. I sought treatment again as a teen and underwent my first surgery during which a plastic surgeon attempted sclerotherapy and went on later to do laser treatments without much success. My team of doctors encouraged me to stop pursuing treatment because it was too risky and I was “still pretty” despite my malformation.

Roughly ten years later I discovered the VBF and it has totally changed my life. Finally getting answers, finding such a beautiful community, and now beginning treatment with a vascular birthmark professional, I can’t express enough how thankful I am. This organization is saving lives.

Sarah Woodhouse, United States (US), New York

I’m Sarah, 31, and live in New York with my three children and husband. I have a PWS covering over 50% of my body. When I was younger I was severely bullied because of my birthmark. While not an easy experience, I used the fuel to ignite my personal journey in speaking out against bullying, as well as being an advocate to others in need. While I did have several laser treatments at a young age when in 8th grade I decided against further treatment and came to fully accept and love myself both inside and out. While I’m currently a stay at home mom with my young children, I dream of doing advocacy work, spreading a message of self-love and body positivity and one day writing a children’s book to address these issues. The first step in my journey is connecting and being a resource for others on a similar journey. I want to give parents and children hope that you can come out of this medical journey with confidence, a strong spirit and appreciation for life.

Savannah Raye Hash, United States (US), Kentucky

Hi! My name is Savannah. I was born in Lexington KY in 1986 with a Port Wine Stain Birthmark on the left side of my face. I had an amazing upbringing with unconditional love and support from my family and a select few friends who never looked at or treated me any different from the others.

Early on in school I was mocked and ridiculed for having a PWS. It made it hard to maintain my mental happiness. I remember as early as age 3 strangers asking me if I had been beaten or if I had a rash. It crushed me every time. I had my first surgery at 2.

The doctor used the laser and had it set way to high for me. He burned my temple which cause pain and humiliation for many years and I ended up have plastic surgery at age 4 to correct the damage he had caused. I have struggled mentally with having a birthmark my whole life until I turned 30 when I realized I AM beautiful inside and out!