Med Matrix functional medicine and wellness clinic

Our Team

Meet Your Providers

7 providers working together, not constrained by insurance. Every plan built around your labs, not a template.

Dr. Paul Laband - Board-Certified Internal Medicine Physician at Med Matrix

Dr. Paul Laband, MD

Board-Certified Internal Medicine Physician

  • 25+ years clinical experience
  • Chief Resident, Maine Medical Center
  • MD from Tufts University
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Dr. Sasha Rose - Naturopathic Doctor & Acupuncturist at Med Matrix

Dr. Sasha Rose, ND, LAc

Naturopathic Doctor & Acupuncturist

  • Forbes Health Advisory Board member
  • Nearly 20 years clinical experience
  • Expert in gut-brain connection & functional medicine
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Gabriel Rocha - Functional Medicine Provider at Med Matrix

Gabriel Rocha, PA-C, MMSc, IFMCP

Functional Medicine Provider

  • IFM Certified Practitioner (IFMCP)
  • Master of Medical Science from Yale University
  • 14+ years integrative & functional medicine
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Collin Dees - Physician Assistant at Med Matrix

Collin Dees, MPAS, PA-C

Physician Assistant

  • Graduated summa cum laude, Seton Hill University
  • Advanced BHRT training, Rouzier Seminar Series
  • Oversees 350+ concierge patients
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Colin Renaud - Functional & Regenerative Medicine Provider at Med Matrix

Colin Renaud, DC, DNM, MS, PA-C, FAAMFM, ABAAHP

Functional & Regenerative Medicine Provider

  • Triple-board certified: medicine, natural medicine & chiropractic
  • Fellow in Anti-Aging, Metabolic & Functional Medicine
  • Specializes in hormone health, longevity & regenerative medicine
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Sophia Viner - Board-Certified Adult Nurse Practitioner at Med Matrix

Sophia Viner, DNP, ANP-BC

Board-Certified Adult Nurse Practitioner

  • 20+ years clinical experience
  • Specializes in BHRT for women & men
  • Doctor of Nursing Practice, IFM member
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Carrie Siefer - Aesthetics Director at Med Matrix

Carrie Siefer

Aesthetics Director

  • Co-founded Med Matrix in July 2023
  • Oversees all med spa and aesthetics operations
  • Manages patient experience for skin, hair, and anti-aging services
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4.9 stars150+ reviews3,000+ patients

Free Resource

Get Your Free Practice Guide

Includes a $100 voucher toward your first visit

Everything you need to make an informed decision: pricing, testing catalog, process timeline, provider bios, and real patient stories. No commitment required.

Pricing breakdown
100+ biomarkers explained
Step-by-step process
Meet the providers
Free practice guide and $100 voucher toward your first functional medicine visit

Free Practice Guide + $100 Voucher

Everything you need before your first visit

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