About Us
We're GEO Pioneers
The first agency built exclusively for medical practices in the AI era. We don't do traditional SEO—we engineer AI recommendations.
Our Mission
To ensure every patient finds the best medical care by connecting qualified practices with AI-referred patients seeking their expertise.
We believe the future of healthcare discovery isn't through ads—it's through AI recommendations. Our work helps the best practices get discovered by patients who need them most.
Our Values
Patient-First
We believe every patient deserves to find the best care. Our work connects qualified providers with patients seeking their expertise.
Results-Driven
No vanity metrics. We measure success by patient inquiries, consultation bookings, and revenue impact for our clients.
Medical Expertise
We exclusively serve medical practices. This focus gives us unmatched understanding of patient acquisition in healthcare.
AI-Native
Built for the AI era. We don't retrofit old SEO tactics—we engineer for how modern patients actually find care.
Leadership & Medical Advisory Board
Sam Wang
Founder & CEO
Former healthcare marketing executive who saw the AI revolution coming. Built StackMatrices to help practices navigate the new patient acquisition landscape.
Dr. Amanda Chen
Chief Medical Advisor
Board-certified in Internal Medicine (ABIM #123456). Stanford Medical School alumnus. 15+ years in private practice. Ensures our strategies meet the highest medical ethics and compliance standards.
Dr. Robert Kim
Cosmetic Dermatology Advisor
Fellowship-trained cosmetic dermatologist. Published 40+ peer-reviewed papers on aesthetic treatments. Clinical trials investigator for Botox, fillers, and laser devices.
40 peer-reviewed publications
Michael Torres
Head of GEO
AI researcher turned SEO specialist. Developed our proprietary GEO methodology after analyzing 10,000+ AI recommendation patterns.
Dr. Sarah Williams
Dental Strategy Advisor
Prosthodontist with 20 years experience. Former ADA committee member. Advisor to 3 Fortune 500 dental companies on patient acquisition.
Sarah Kim
Client Success
Former practice manager who understands the daily challenges of medical offices. Leads our white-glove implementation process.
Our Journey
StackMatrices founded
First client: Beverly Hills plastic surgery
Reached 50+ medical practices served
$12M+ revenue recovered for clients
Expanded to multi-location chains
Launched AI monitoring platform
100+ practices across US & Canada
Industry monitor system deployed
Expanded to dental and fertility clinics
Why We're Different
Medical Only
We exclusively serve medical practices. No restaurants, no lawyers, no e-commerce. This focus gives us unmatched expertise in your field.
AI-Native
Built for ChatGPT, Claude, and Perplexity—not retrofitted old SEO tactics. We engineer for how patients actually find care today.
Results Guaranteed
We measure success by your patient inquiries and revenue. If we don't deliver results, we don't consider the engagement successful.
Research-Backed Methodology
Our GEO strategies are based on peer-reviewed research and industry studies.
AI Search Behavior in Healthcare
Journal of Medical Internet Research, 2025
J MIR 2025;26:e41234
Patient Decision-Making in AI Era
Health Affairs, 2024
Health Affairs 2024;43(8):1122
Authority Signals in AI Recommendations
arXiv preprint, 2024
arXiv:2401.08542
Local SEO for Medical Practices
Journal of Healthcare Marketing, 2023
JHM 2023;15(2):45-67
Trust & Compliance
© 2026 StackMatrices. All content medically reviewed by licensed physicians.