Meet Dr. Lucas McArthur
Our approach
SeaWeed Medical was founded by Dr. Lucas McArthur, a Florida physician with years of experience caring for patients across a wide range of medical conditions. After seeing how difficult it could be for patients to access clear, reliable information about medical cannabis, he created SeaWeed Medical to provide a more personal and professional alternative.
Today, SeaWeed Medical helps qualifying Florida patients navigate the medical marijuana program with confidence through physician-led evaluations, ongoing support, and a commitment to compassionate care.
Compassion First
We treat every patient with respect, empathy, and individualized care. Our goal is to create a comfortable environment where patients feel heard and supported.
Our Mission & Values
At SeaWeed Medical, our mission is to provide professional, physician-led medical cannabis evaluations in a welcoming and judgment-free environment. We help qualifying Florida patients navigate the medical marijuana program with confidence, clarity, and compassionate care.
Physician-Led Care
Every evaluation is conducted by a licensed Florida physician. We take the time to understand your needs and provide personalized recommendations.
Simple & Professional
We make the certification process straightforward, efficient, and stress-free while maintaining the highest standards of medical care.
Why Choose SeaWeed Medical?
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Direct Physician Access: Meet directly with a licensed Florida physician who will personally review your medical history and determine eligibility.
Simple Certification Process: From evaluation to certification, we guide you through every step and help make the Florida registration process straightforward.
Convenient Appointments: Flexible scheduling and efficient visits designed to respect your time
Local & Trusted: Proudly serving St. Petersburg and the Tampa Bay community with compassionate, professional care.
Transparent Pricing: No memberships, hidden fees, or surprise charges-just straightforward medical cannabis evaluations.
Dr. Marcus Sterling
Lead Medical Director
With over 20 years in specialized medicine, Dr. Sterling leads our compassionate certification protocols.
David Rivera
Patient Advocate
Dedicated to Your Care
Sarah Jenkins, NP
Clinical Coordinator
Sarah ensures every patient receives personalized guidance throughout their state application process.
Elena Vance
Operations Manager
Elena manages our upscale clinic environment to ensure a clinical, calm, and professional experience.
“
The physician-led team at SeaWeed Medical made my certification process incredibly smooth and professional. I felt truly heard and cared for.
Sarah J., St. Pete Local
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Finding a clinic that prioritizes medical intelligence over everything else was vital for me. SeaWeed Medical is the gold standard in Florida.
Michael R., Patient
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Upscale environment and compassionate certification process. They handled all my state paperwork flawlessly. Highly recommend!
David L., Senior Care Advocate
Visit Us
Downtown St. Petersburg, FL
123 Medical Plaza, Suite 100
St. Petersburg, FL 33701
hello@seaweedmedical.com
+1 (727) 555-0198