The simple, free, and secure telemedicine solution.®
We’ve made telemedicine simple and easy for you.
Create your personal room and start practicing telemedicine today.

We make it easy to get started
By keeping things simple
NO DOWNLOAD REQUIRED
With accessibility in mind, we have made kalster extremely simple and easy to use for both clinicians and patients.
FREE TO USE
We believe cost shouldn’t be a barrier to telemedicine. That’s why kalster is free for all.
WORLDWIDE USAGE
HIPAA, GDPR, PHIPA/PIPEDA, & HITECH compliant: We meet worldwide security requirements.
BAA INCLUDED
All individual providers get a free Business Associate Agreement (BAA) with kalster. Sign up for free to download your BAA.
Accessible from everywhere
Your desktop, tablet & smartphone
Trusted by clinicians worldwide
Loved by their patients
"Using kalster has enabled me to grow my private practice and offer therapeutic services to clients throughout California. The technology is excellent and very user friendly. I would recommend kalster to any practicing clinician."
– Dr. Lisa Talerico, Clinical Psychologist
"The founders behind kalster are truly dialed-in to the future of medicine. I am endlessly impressed with their innovation in meeting a vital need for those physicians, such as myself, who are practicing on the cutting edge of medicine."
– Dr. Joseph Krainin, M.D., FAASM President & Founder Singular Sleep, LLC
"When I decided to add a telemedicine component to my Practice, I made a comprehensive search and chose kalster because it is simple to use, highly reliable, HIPAA-compliant, and free! How do you beat that?"
– Dr. Lisa Talerico, Clinical Psychologist
"Kalster allows me to connect with my patients quickly, easily, and efficiently with the patient experience in mind and on terms a healthcare provider needs."
– Dr. Lisa Talerico, Clinical Psychologist
We’re on a mission to change telemedicine
Simple, accessible & free of charge
Get Started - For Free
kalster is free. No matter how many sessions.