Meet Our Founder & CEO

Doris Amsterdam, affectionately known as “Katt,”with over 15 years of nursing experience across multiple healthcare specialties, she founded MediRN to empower adults 40+ to take control of their health through expert nursing guidance, wellness education, and personalized support. Under her leadership, MediRN also partners with healthcare organizations, insurance companies, and employers by providing trusted clinical consulting and professional nursing services through a network of experienced, thoroughly vetted registered nurses.

Why Choose MediRN?

At MediRN, we believe wellness begins with education, prevention, and personalized support. As a nurse-led health, wellness, education, and consulting organization, we are committed to helping adults 40+ take control of their health while providing trusted nursing expertise to healthcare organizations and corporate partners.

Why clients and organizations choose MediRN:

  • Nurse-led care backed by 15+ years of clinical experience
  • Personalized wellness plans—not one-size-fits-all solutions
  • Focus on prevention, healthy aging, and chronic disease support
  • Compassionate, client-centered approach
  • Convenient virtual services with flexible scheduling
  • Evidence-informed education you can trust
  • Professional consulting and case management for healthcare organizations and insurers
  • Committed to empowering healthier lives and stronger communities

Our Promise

We don’t just provide services—we build lasting relationships through education, encouragement, and expert nursing guidance, helping individuals and organizations achieve healthier outcomes with confidence.

MediRN Services

Individuals (Adults 40+)

  • Wellness Assessments
  • Personalized Wellness Coaching
  • Health & Wellness Consultations
  • The MediRN Midlife Reset™
  • The MediRN 40+ Method™
  • Health Education & Healthy Aging Programs

Corporate 

  • Corporate Case Management
  • Corporate Wellness Programs
  • Nurse Consulting
  • Healthcare Provider & Insurance Company Consulting
  • Speaking & Educational Workshops

Why Partner with MediRN?

  • Experienced Registered Nurse leadership

  • Personalized, compassionate care coordination

  • Evidence-informed wellness education

  • Flexible virtual and telephonic service options

  • Scalable support for organizations of various sizes

  • Focus on improving health outcomes and client satisfaction

WHO WE SERVE

We proudly serve:

  • Women 40+
  • Men 40+
  • Busy Professionals
  • Caregivers
  • Adults Managing Chronic Conditions
  • Individuals Focused on Healthy Aging
  • Organizations Seeking Nurse-Led Wellness Solutions for (all ages)

READY TO TAKE THE NEXT STEP?

Your health is one of your greatest investments.

Whether you're looking to improve your wellness, prevent chronic disease, or simply create a healthier future, MediRN is here to help.

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TAKE ADVANTAGE OF OUR 20% DISCOUNT 

FOR NEW CLIENTS 

CODE:NEW26

ENDS DECEMBER 31st 2026

Please Note

Consultations are educational in nature and are not intended to diagnose, treat, prescribe, or replace care provided by your physician or other licensed healthcare providers. If you are experiencing a medical emergency, call 911 or seek immediate medical attention.