International Patients

Welcome to the Covid Institute

We warmly welcome international patients seeking specialized Long COVID care. Our expert team is here to guide you through your recovery, no matter where you reside.

Secure and Private Communication via Signal app

(Note: This for international only)

To ensure secure, confidential communication, we recommend the Signal app for all international patients.

Signal is:

• Free and Easy to Use: Available on iOS and Android devices.

• Privacy: End-to-end encryption ensures your conversations remain private.

• Worldwide: Connect seamlessly with our team from any

country.

The actual virtual visit will be done using an online video and audio portal. Not phone or text.

To get started, install the Signal app (APPLE OR ANDROID).

(Instruction below for Signal app)

Global Care in your language

We proudly offer consultations and support over 240 languages through a translator, for an additional fee of $100 USD.

Language Support

If you don’t speak or understand English, we offer online consultations in up to 240 languages through a translator, for an additional fee of $100 USD.

I had all but given up on mainstream medicine. Dr. Groysman is making me think there may still be some professionals out there that really are interested in getting to the root cause of illness. Putting the time and research into truly helping people live a more fulfilled life. – Amanda Glass

Get Started Today

Please complete the form below to help us understand your needs. Once your request is submitted, look for a response within 24 hours during office hours (Monday – Thursday).

🔒 This form is secure and HIPAA-compliant. By submitting your information, you consent to its use for care coordination and communication under our Privacy Policy: Please only share details you're comfortable sending electronically.

Full Name *

Phone *

Email *

Details for your appointment:

How did you hear about us?

Type of appointment - We can discuss POTS, CFS/ME, MCAS, Long Covid, or covid vaccine injury. We can discuss where to start, all therapies, prescriptions, supplements, and labs.

I understand the information I submit will be used to help coordinate my care and communication. I have reviewed the Privacy Policy.

(Note: We're unable to accept medical insurance for these visits)

Instructions: Signal App (International)

Install app

For iphone/ipad: https://apps.apple.com/us/app/signal-private-messenger/id874139669

For android: https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms&pcampaignid=web_share

For windows PC: https://signal.org/download/windows/

For MAC computer: https://signal.org/download/macos/

#1: Set up the app with your phone number

#2: Add our international number: 409-240-1821 (International only)

#2: Add our international number: 409-240-1821 (International only)

#3: Message Covid Institute and Dr. Groysman’s office

Our Location

6957 W Plano Pkwy Suite 2100, Plano, TX 75093, USA

Frequently Asked Questions

What is the cost for international consultations?

Virtual consultation fees start at $500 for the initial consultation. Don’t worry, our team will provide you with a clear cost estimate during your initial inquiry. No surprises.

Are treatments available remotely?

While some therapies require travel, many aspects of our care—including assessments, consultations, and personalized home-treatment recommendations—can be provided virtually.

How do I pay for consultations and treatments?

We accept secure online payments via credit cards and international payment services. Payment instructions will be provided during scheduling.

We are dedicated to the diagnosis, treatment, and management of Long Covid / Vaccine Injury Symptoms.

Note: Nothing posted on this website is considered medical advice, to treat or cure any condition or disease. Please use at your own risk. For information use only.