Meet Our Team
At the National Dental Advocacy Program® (NDAP), our work is powered by compassionate professionals, volunteers, and advocates who believe in equity, transparency, and access to oral healthcare for all.
We are building a national network of mission-aligned leaders committed to serving seniors, medically complex patients, and underserved communities.
NDAP Patient Advocates
Rhianna, DA
Patient Advocate, Wisconsin
Dental Assistant with nearly 10 years of experience supporting 30+ providers and specialists. Rhianna combines clinical knowledge with personal insight from overcoming dental anxiety, allowing her to connect with patients in a compassionate, relatable way.
Areas of Support:
• Patient education & treatment clarity
• Dental anxiety support
• Navigating dental & healthcare systems
• Understanding treatment plans & next steps
• Care coordination & advocacy guidance
Dedicated to helping patients feel informed, confident, and supported every step of the way.
Shelbey, CDA, BCPA
Board Certified Patient Advocate, California
Shelbey Arevalo is the Founder and CEO of the National Dental Advocacy Program (NDAP), as a Board-Certified Patient Advocate (BCPA) and Certified Dental Billing Specialist (CDBS), Certified Dental Coder (CDC), and Certified in Medical-Dental cross-coding and billing. She bridges the gap between dental and medical systems to help patients navigate complex treatment plans and insurance barriers.
With over 16 years in the dental industry, Shelbey specializes in:
Medical-dental cross-coding
Insurance navigation
Senior care advocacy
Sleep apnea billing systems
Treatment plan review & breakdown
Her mission is deeply personal — inspired by her experience serving as Power of Attorney for her father. She is committed to making dental care more accessible, ethical, and transparent nationwide.
Patricia, RDH
Patient Advocate, North Carolina
Registered Dental Hygienist with 8 years of clinical experience, combined with a strong background in office administration and logistics. Patricia continues to work chairside, offering a well-rounded, patient-centered perspective.
Areas of Support:
• Preventive care & oral health education
• Patient communication & trust building
• Understanding treatment plans
• Care coordination & advocacy guidance
• Navigating dental & healthcare systems
Passionate about empowering patients to make informed decisions and improving the overall healthcare experience through education and support.
NDAP Administrative Team
Lukas Moreira
Operations Assistant
Lukas serves as the Executive Assistant for the National Dental Advocacy Program, playing a vital role in supporting the organization’s day-to-day operations and continued growth. Working behind the scenes, Lukas contributes across multiple areas, including marketing initiatives, website development, content creation for The Dental Advocate’s Corner Blog, and grant research.
His attention to detail, creativity, and commitment to the mission of NDAP help ensure that resources, tools, and educational content are consistently delivered to better serve patients and providers alike. Lukas is a valuable team member whose work strengthens the foundation of NDAP’s impact nationwide.
We are also grateful to Talent by Zia for fostering an environment that makes this collaboration possible and supports the continued growth of our team.
NDAP Volunteers
Diya Garrepally
Community Resource & Grants Research Volunteer
Pre-Dental Student
Diya contributes to NDAP’s mission by supporting research initiatives and expanding access to educational and community-based resources. Her work strengthens:
• Strategic grant research and funding exploration
• Development of NDAP’s community resource database
• Educational advocacy tools for patients and caregivers
• Public health outreach initiatives
Through her volunteer service, Diya reflects NDAP’s commitment to mentorship, education, and cultivating future leaders in patient-centered oral healthcare.
Google Ads & Marketing Lead | Volunteer
Joshua Taborn
Joshua supports NDAP’s digital outreach and brand presence through content creation, marketing strategy, and creative brand development. His background in business economics and entrepreneurship brings a balanced approach of analytics, creativity, and audience engagement to the organization’s growing national visibility.
His work supports:
Digital content development
Brand messaging and online engagement
Marketing and outreach initiatives
Creative strategy and audience growth
Joshua studied Business Economics at the University of North Carolina at Greensboro and brings experience in digital marketing, brand management, and creative entrepreneurship. He is also the founder of Isorropia, a fashion brand focused on quality, simplicity, and sustainability.
Rebecca Lee
Community Outreach & Marketing Volunteer
Pre-Dental Student
Rebecca Lee is a pre-dental student and dental assistant passionate about improving access to oral healthcare through education, advocacy, and community outreach. With experience in dental care, patient support, health education programs, and volunteer service, she is dedicated to helping individuals feel informed, supported, and empowered in their healthcare journey. Rebecca brings strong leadership, communication, and bilingual English-Korean skills to NDAP's mission of expanding access to oral health resources and support.
Arielle Flores
Community Outreach & Marketing Volunteer
Pre-Dental Student
A third-year pre-dental student at UCLA majoring in Psychobiology with a passion for advancing access to oral healthcare through advocacy, education, and patient support. Through dental shadowing and her work in the Ton-That Research Lab at UCLA School of Dentistry, she has gained valuable insight into both the clinical and research aspects of healthcare.
These experiences have deepened her understanding of the challenges patients face when navigating treatment plans, insurance benefits, and healthcare costs, inspiring her to help bridge the gap between providers and the communities they serve. As a volunteer with NDAP, Arielle is dedicated to supporting patient-centered advocacy initiatives while continuing to develop as a future dental professional committed to making oral healthcare more accessible, understandable, and empowering for all.
Ryan Flores
Community Outreach & Marketing Volunteer
Pre-Dental Student
Graduated from UC Santa Barbara with a degree in Economics and Accounting, he began his professional path in auditing before realizing he wanted a more direct, people-centered career. After shadowing dentists and gaining hands-on chairside assisting experience, he developed a strong interest in the blend of science, precision, and patient care that dentistry offers. He is currently pursuing a second bachelor’s degree in Biology at Sacramento State while completing dental school prerequisites. As a volunteer with NDAP, he is excited to support community outreach efforts while continuing to grow academically and professionally toward his goal of becoming a dentist.
Open Positions
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Volunteer Board Position: Director of Marketing (Hands-On Leadership)
Time Commitment
Approximately 4–8 hours per month as an active volunteer Board Member. While this is a strategic leadership role, we are seeking someone who enjoys contributing hands-on to key marketing initiatives.
Help Shape the Voice of a National Movement
The National Dental Advocacy Program (NDAP) is experiencing more than 200% organizational growth as we rapidly expand our programs, partnerships, and national impact—and we're just getting started. As our reach continues to grow, we're seeking a strategic marketing leader who is passionate about purpose-driven work and excited to help shape the future of a fast-growing nonprofit.
This is not a passive advisory position. We're looking for a hands-on volunteer board leader who enjoys creating, writing, organizing, and bringing ideas to life. You'll play a key role in defining NDAP's brand, strengthening our messaging, and ensuring our mission resonates with patients, donors, corporate partners, grant funders, volunteers, and the communities we serve.
What You'll Do
Lead Brand Strategy: Develop and maintain NDAP's brand voice, messaging framework, style guide, and visual identity to ensure consistency across all communications.
Craft Compelling Narratives: Translate complex healthcare and advocacy initiatives into compelling stories for grant proposals, donor presentations, fundraising campaigns, and public outreach.
Strengthen Donor & Partner Recognition: Design and manage sponsorship recognition standards, donor acknowledgment materials, and partner branding integration across marketing collateral.
Drive Hands-On Marketing Execution: Take an active role in developing messaging for key initiatives, including NDAP's Senior Outreach Project and other high-impact campaigns. This is a working leadership position where you'll help navigate the creations—not simply oversee—content.
Manage Google Ad Grants Volunteer: Oversee NDAP's Google Ad Grants volunteer to help maximize awareness, increase website traffic, and support donor, volunteer, and partner engagement.
Oversee the Marketing Committee: Provide direction to committee lead, mentorship, and structure for marketing volunteers by approving assigned projects, setting priorities, and fostering collaboration.
We're Looking For Someone Who
Experience in marketing, branding, communications, public relations, or a related field.
A strategic thinker who also enjoys executing and bringing ideas to life.
Strong writing and storytelling skills with the ability to simplify complex concepts into compelling messages.
Experience with nonprofit marketing, fundraising communications, or mission-driven organizations is preferred but not required.
A collaborative leader who is organized, proactive, and passionate about making a meaningful impact.
Why Join NDAP?
As a volunteer member of NDAP's Board of Directors, you'll help shape the voice of one of the nation's fastest-growing dental advocacy organizations. Your leadership will directly influence how our mission is communicated, helping us expand our reach, strengthen community partnerships, attract supporters, and improve access to oral healthcare through advocacy, education, and patient empowerment.
Time Commitment: Approximately 4–8 hours per month, including occasional board meetings and hands-on marketing collaboration.
If you're passionate about using marketing to drive meaningful change, we'd love to have you join our leadership team.
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Position Type: Volunteer Board Director
Term Length: In accordance with NDAP Bylaws
Meeting Frequency: Quarterly Board Meetings + Committee ParticipationRole Overview
NDAP is seeking a licensed attorney to join its Board of Directors to provide strategic oversight, governance guidance, and compliance perspective as the organization continues to expand nationally.
This is a governance role — not legal representation — and operates within board-level advisory responsibilities.
Ideal Background
• Experience in nonprofit law, healthcare law, compliance, or governance
• Familiarity with 501(c)(3) regulations
• Understanding of healthcare privacy (HIPAA) or nonprofit ethics (preferred)
• Strategic mindset and commitment to public health equityBoard Responsibilities
• Uphold fiduciary duties (care, loyalty, obedience)
• Provide governance oversight
• Support risk management and compliance awareness
• Participate in strategic planning
• Serve as an ambassador for NDAP’s missionWhy This Role Matters
As NDAP grows, strong governance ensures:
✔ Legal and ethical integrity
✔ Sustainable expansion
✔ Responsible patient advocacy
✔ Board-level accountabilityThis role strengthens the foundation that protects both patients and the organization.
This is a volunteer governance position and does not establish an attorney-client relationship with NDAP or its patients. Legal services, if needed, are engaged separately and independently.
How to Express Interest
Please submit:
• Resume or CV
• Brief statement of interest
• Availability / capacityEmail: Shelbey@nationaldentaladvocacy.org or complete our Leadership Interest Form below
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Position Type: Contract-Based or Volunteer-to-Contract Track
Schedule: Flexible | Case-Based
Location: Remote (U.S.)
Reports To: Lead AdvocateRole Overview
NDAP is seeking mission-driven Patient Advocates with a dental background to provide direct advocacy support for patients navigating complex treatment, insurance, and care coordination challenges.
This role is ideal for individuals with clinical or administrative dental experience who want to transition into advocacy-based work that supports seniors, medically complex individuals, and underserved populations.
Who Should Apply
We welcome professionals with:
• Dental assisting background
• Registered Dental Hygienist experience
• Dental office management experience
• Treatment coordination or insurance billing experience
• Dental administrative leadership
• Medical-dental cross-coding familiarity (preferred but not required)Board Certified Patient Advocates (BCPA) are preferred but not required.
Key Responsibilities
• Assist patients with understanding treatment plans
• Support insurance navigation and documentation coordination
• Communicate professionally with dental offices and providers
• Draft advocacy correspondence when appropriate
• Maintain HIPAA-compliant documentation standards
• Represent NDAP’s ethical and brand standardsAdvocates are assigned patients who have already enrolled in NDAP services.
Compensation Structure
Compensation for contract-based Patient Advocates is structured as a case-based service fee consistent with nonprofit operational standards. Rates are established by the organization and designed to reflect fair market value for services rendered.
NDAP does not provide compensation based on referral generation or revenue sharing. All compensation arrangements are reviewed to ensure compliance with nonprofit governance standards and applicable regulations.
Volunteer-to-contract opportunities may be available for individuals seeking experience before transitioning into paid case work.
Why This Role Matters
You are not “working a case.”
You are helping someone regain clarity, dignity, and access to care.This role bridges the gap between patients and providers.
How to Express Interest
Please submit:
• Resume or CV
• Brief statement of interest
• Availability / capacityEmail: Shelbey@nationaldentaladvocacy.org or complete our Leadership Interest Form below
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The National Dental Advocacy Program® (NDAP) is now recruiting volunteers for our NEW Senior Outreach Project across California!
We are building a community-driven initiative focused on improving oral healthcare access, education, advocacy, and navigation support for seniors, caregivers, retirement communities, and skilled nursing populations.
We are looking for passionate individuals who want to make a meaningful impact in healthcare and community outreach.
Volunteer Opportunities Include:
Community Outreach
Senior Resource Research
Marketing & Social Media
Event & Health Fair Support
Caregiver Education
Dental & Healthcare Navigation
Partnership Development
Website & Resource Coordination
Public Health & Advocacy Support
Our mission is to bridge gaps in oral healthcare access and ensure seniors and caregivers know they are not alone in navigating the dental healthcare system.
This is an incredible opportunity for:
✔ Students
✔ Pre-health professionals
✔ Public health advocates
✔ Retired professionals
✔ Healthcare workers
✔ Community volunteers
✔ Anyone passionate about helping others
Together, we are building a stronger community resource network for California seniors and caregivers.
Remote & community-based volunteer opportunities available
Flexible involvement options
Mission-driven team environment
Join us in creating real change in oral healthcare advocacy and access.
How to Get Involved
Send us:
A short intro
Your area(s) of interest or experience
Any relevant work
Why this mission matters to you
Email: shelbey@nationaldentaladvocacy.org
Website: NationalDentalAdvocacy.org
NDAP is expanding its national impact and seeking mission-aligned professionals who are committed to improving access, transparency, and equity in oral healthcare.
The National Dental Advocacy Program® (NDAP) is a federally recognized 501(c)(3) nonprofit organization. All roles operate in accordance with nonprofit governance standards, IRS regulations, and applicable state and federal laws. NDAP is committed to ethical patient advocacy and transparent operational practices.

