Long-Haul COVID-19, also known as Post-Acute Sequelae of SARS-CoV-2 (PASC), can cause lingering symptoms that affect daily life. At Text2MD, Dr. Miguel Antonatos, a board-certified internal medicine physician, specializes in treating Long-Haul COVID patients through personalized telemedicine care. Our goal is to help you manage persistent symptoms and improve your quality of life.
Long COVID, or post-acute sequelae of SARS-CoV-2 infection (PASC), can present a range of symptoms that persist or emerge after the acute phase of the infection. Common long haul symptoms include:
These symptoms can last for weeks or even months after recovering from the initial COVID-19 infection. The severity and duration vary from person to person.
Personalized. Integrative. Data-Driven.
The AVIDAMD Method, developed by Dr. Miguel Antonatos, blends leading protocols, precision medicine, functional medicine, advanced lab interpretation, and AI-guided precision care to help patients recover from Long COVID and post-viral syndromes.
Combines leading protocols (FLCCC, IMA, NIH, Patterson, Precision and Functional Medicine Methods)
Tailored plans based on symptoms, labs, and phenotype
Supports immune balance, gut health, mitochondrial repair & nervous system reset
Driven by a smart algorithm for ongoing personalization
Microvascular inflammation & clotting
Immune dysregulation & cytokine imbalance
Mitochondrial dysfunction
Mast cell activation & autonomic imbalance
Initial Consultation – Video Call $240 (Initial Consultation + 2 Follow-Up Video Call)
Customized treatment plan
Supplement, lifestyle & lab guidance
U.S.-based telemedicine (12 licensed states)
Package Details:
Initial Comprehensive Consultation and Follow Up:
An Initial 30-minute video call with Dr. Miguel Antonatos to assess your symptoms, medical history, and health goals and a 15 minutes follow up to assess your progress.
Customized Treatment Plan:
Development of a tailored plan addressing your specific symptoms and phenotypes.
Ongoing Support:
Unlimited secure text messaging with Dr. Antonatos for continuous guidance.
Lab Testing:
Recommendations for relevant and advance laboratory tests to monitor progress and adjust treatments as necessary.
Supplement Guidance and Review:
Advice on beneficial supplements to support your recovery journey.
Founder of the AVIDAMD Method for Long COVID Recovery
I’m a board-certified internal medicine physician with over 15 years of experience treating chronic inflammatory and metabolic conditions in both hospital and outpatient settings. Since the onset of the COVID-19 pandemic in 2020, I’ve been at the forefront of caring for patients affected by Long COVID—providing telemedicine-based care across the U.S., Europe, and Latin America.
As the pandemic evolved, I developed and implemented a specialized clinical methodology—the AVIDAMD Method—to address the complex, multi-system effects of post-viral syndromes. This approach integrates cutting-edge research in immunology, virology, mitochondrial health, and functional medicine with real-world, evidence-based clinical care.
My work has focused on understanding how SARS-CoV-2 contributes to persistent symptoms through key mechanisms such as:
Endothelial inflammation and microvascular dysfunction
Hypercoagulability and microclot formation
Immune dysregulation and mast cell activation
Persistent viral reservoirs and chronic immune activation
Mitochondrial dysfunction and microbiome imbalance
These insights form the foundation of the AVIDAMD Method—a precision-guided, integrative care model for Long COVID recovery. This methodology emphasizes:
Phenotype-specific treatment planning
Strategic use of repurposed medications and targeted supplements
Mitochondrial, hormonal, and metabolic support
Immune system modulation and anti-inflammatory protocols
Restoration of autonomic nervous system balance and gut-brain health
Unlike traditional, symptom-based protocols, the AVIDAMD Method uses a whole-person, root-cause-driven approach. While pharmacologic tools are utilized when appropriate, my primary focus is on restoring long-term function and well-being through personalized, compassionate, and holistic care.
I’ve seen firsthand how this method can lead to meaningful, lasting improvements—helping patients not just manage symptoms, but reclaim their lives.
The AVIDAMD Long COVID Package includes a comprehensive initial telemedicine consultation ($150) with Dr. Miguel Antonatos, a personalized treatment plan, and follow-up visits ($65) as needed to track your progress and adjust care. Treatment is tailored to your specific symptoms and may include repurposed medications, lifestyle recommendations, supplement guidance, and lab test referrals. You’ll also have access to direct messaging between appointments for ongoing support.
All care is delivered through secure video or phone consultations. During your initial visit, Dr. Antonatos will review your medical history, symptoms, and any previous testing. You’ll receive a customized treatment plan based on your unique Long COVID phenotype. Follow-ups allow us to monitor your progress and adjust your protocol as needed — all from the comfort of your home.
No, the consultation fees do not include the cost of lab testing, medications, or supplements. However, we will provide guidance on which labs to order (either through your primary care provider, local lab, or a third-party service) and offer supplement and medication recommendations based on your treatment plan.
At this time, full medical services are only available to patients physically located in the United States and residing in one of the states where Dr. Antonatos is licensed. These include:
Alabama, California, Colorado, Florida, Georgia, Iowa, Idaho, Illinois, Maryland, Michigan, New Hampshire, New Jersey, Nevada, New York, South Carolina, South Dakota, Utah, and Virginia.
However, if you are located outside the U.S., Dr. Antonatos can still support you in a consulting or advisory capacity. This includes:
Providing second opinions based on your medical records and symptoms
Offering lifestyle and supplement recommendations tailored to Long COVID
Suggesting appropriate laboratory testing for your local provider to order
Please note: Due to licensing laws, Dr. Antonatos cannot diagnose or prescribe medications to patients outside the United States.
Booking Provided by Healthie