Long COVID Treatment in Scarsdale, NY and Greenwich, CT
Months after the infection clears, the symptoms remain — crushing fatigue, brain fog, shortness of breath, a racing heart. Long COVID is a real, physiologic condition, and SeeBeyond Medicine treats it as one: with objective testing, physician-directed therapies, and a whole-person recovery plan rather than reassurance and waiting.
Schedule your Long COVID consultation at SeeBeyond Medicine in Scarsdale, NY or Greenwich, CT today.
Credentials
Integrative Medicine Experts Since 2006
Dr. Hyun Joon Lee, triple board-certified in Family Medicine, Integrative Holistic Medicine, and Obesity Medicine, founded SeeBeyond Medicine in 2006. Our physicians direct every Long COVID recovery program — from functional laboratory workup through IV, ozone, peptide, and neuromodulation therapies — at our Scarsdale, NY office and Greenwich, CT office.
About This Service
What Is Long COVID?
Long COVID — also called post-COVID condition or post-acute sequelae of SARS-CoV-2 infection (PASC) — describes symptoms that persist or emerge after the initial infection has resolved. Symptoms range from mild to disabling and can last months or, in some patients, years. Importantly, Long COVID is not limited to patients who were hospitalized: it develops after mild and even asymptomatic infections, and it affects otherwise healthy adults.
Why Symptoms Persist After the Virus Is Gone
Current research points to several overlapping mechanisms behind post-viral illness: lingering immune activation and chronic low-grade inflammation, mitochondrial dysfunction that impairs cellular energy production, dysautonomia (dysregulation of the autonomic nervous system that controls heart rate, blood pressure, and digestion), microvascular and clotting abnormalities, and reactivation of dormant viruses. No two patients carry the same combination — which is why a single pill or a single therapy rarely resolves Long COVID.
SeeBeyond Medicine's Whole-Person Approach
SeeBeyond Medicine treats Long COVID as a systems problem, not a symptom list. Every recovery program begins with functional laboratory testing — comprehensive blood panels, inflammatory markers, nutrient and micronutrient status, hormone and neurotransmitter evaluation, and, where indicated, mycotoxin, heavy metal, and gut health testing — to identify what is actually driving your symptoms.
From those findings, our physicians assemble a personalized protocol drawing on the full breadth of the practice:
- IV nutrient therapy — high-dose vitamin C, Myers'-style formulations, magnesium, and B vitamins delivered directly to the bloodstream, bypassing a gut that post-viral illness often compromises
- Ozone therapy and EBOO — medical ozone to modulate immune function, improve tissue oxygen utilization, and reduce inflammatory load
- NAD+ and glutathione infusions — targeted mitochondrial and antioxidant support for the cellular energy deficit behind post-viral fatigue
- Peptide therapy — physician-prescribed peptides such as BPC-157 and thymosin-family peptides to support tissue repair and immune regulation
- Hyperbaric oxygen therapy — pressurized oxygen to support microvascular repair, cognitive recovery, and cellular healing
- TMS (transcranial magnetic stimulation) — non-invasive neuromodulation for the brain fog, depression, and anxiety that frequently accompany post-viral syndromes
Coordinated, Physician-Directed Care
Our medical team works alongside your primary care provider, tracking progress with repeat testing and adjusting the protocol as your physiology recovers. Treatment addresses physical, cognitive, and emotional health together — because Long COVID affects all three.
Conditions Treated
Long COVID Symptoms We Address
SeeBeyond Medicine treats the full spectrum of post-COVID and post-viral symptoms — matching each therapy to the underlying mechanism identified on testing.
Benefits
Testing-First, Root-Cause Treatment
What to Expect
Your Journey
01.
1. Comprehensive Intake and Symptom Mapping
Your first visit is a full physician evaluation: infection history, symptom timeline, prior workups, medications, and a physical examination. Because Long COVID symptoms overlap with thyroid disease, anemia, sleep disorders, and other conditions, the physician also screens for alternative explanations before attributing everything to post-viral illness. Your goals, activity limits, and mental health are documented as treatment targets from day one.
02.
2. Functional Laboratory Testing
SeeBeyond Medicine orders a functional testing panel matched to your presentation — comprehensive blood work, inflammatory and immune markers, micronutrient and vitamin status, hormone and neurotransmitter evaluation, and, where the history suggests it, mycotoxin, heavy metal, or gut testing. Objective findings determine the protocol; we do not treat Long COVID on assumption.
03.
3. Personalized Multi-Modal Treatment Program
Based on your results, your physician assembles a coordinated program from IV nutrient and ozone therapy, NAD+ and glutathione infusions, peptide therapy, hyperbaric oxygen, and TMS where cognitive or mood symptoms are prominent. Sessions are scheduled in-office at Scarsdale or Greenwich, paced to your tolerance — post-exertional malaise is respected, not pushed through — and supported with nutrition, sleep, and pacing guidance.
04.
4. Follow-Up Testing and Protocol Adjustment
Recovery from Long COVID is rarely linear. At defined intervals, repeat laboratory work and structured symptom review measure your response, and the protocol is adjusted — therapies intensified, tapered, or exchanged — based on data. Care continues, in coordination with your primary care provider, until your energy, cognition, and daily function are restored to your goals.
What Our Patients Say
Patient Experiences with Long COVID Treatment
Real stories from patients who found answers.
Many Long COVID patients arrive at SeeBeyond Medicine after months of being told their labs are "normal" and their symptoms will pass. What they describe most often is finally being taken seriously — a workup deep enough to find the abnormalities standard panels miss, and a plan that changes as they improve. Gains in energy, mental clarity, exercise tolerance, and mood are the improvements patients report most consistently.
Results vary by individual and depend on symptom duration, underlying drivers, and adherence to the full program. SeeBeyond Medicine tracks progress with objective testing and structured symptom scores at every phase.
Frequently Asked Questions
Common Questions
How long do Long COVID symptoms typically last?
Duration varies widely. Some patients recover within weeks; others experience symptoms for months or years, often in a relapsing-remitting pattern. Because the trajectory is unpredictable, SeeBeyond Medicine recommends professional evaluation and monitoring rather than waiting — early identification of treatable drivers such as inflammation, nutrient depletion, or dysautonomia can shorten the course.
Can Long COVID be cured?
There is no single universal cure for Long COVID. However, a personalized, multi-modal treatment plan that addresses your specific mechanisms — immune dysregulation, mitochondrial dysfunction, autonomic imbalance — can produce substantial, measurable improvement in symptoms and quality of life. Many patients return to full function; SeeBeyond Medicine treats to that goal and tracks it objectively.
Can I develop Long COVID even if I was vaccinated or had a mild infection?
Yes. Long COVID develops after mild and even asymptomatic infections, and vaccinated individuals can develop it after breakthrough infection — although research indicates vaccination considerably lowers the risk, and breakthrough infections tend to be milder. Severity of the initial illness does not reliably predict who develops persistent symptoms.
Do I need a referral to be treated at SeeBeyond Medicine?
No referral is required. Many patients come to us directly after their symptoms persist despite standard care. We do encourage coordination with your primary care provider, and our physicians communicate findings and treatment plans with your existing care team whenever you wish.
What should I do if I think I have Long COVID?
If symptoms such as fatigue, brain fog, breathlessness, or palpitations persist more than a few weeks after a COVID-19 infection, seek a structured medical evaluation rather than waiting for spontaneous recovery. Contact our Scarsdale, NY or Greenwich, CT office to schedule a consultation and begin testing.
Related Services
Related Services at SeeBeyond Medicine
- Ozone IV for immune modulation and improved oxygen utilization in post-viral recovery
- TMS for Post-Viral Recovery for brain fog, depression, and anxiety after COVID-19
- Immunity IV for direct-to-bloodstream nutrient and immune support
- Hyperbaric Oxygen Therapy for microvascular repair, cognitive recovery, and cellular healing
Take the First Step
Your Symptoms Are Real. Your Recovery Should Be Too.
If fatigue, brain fog, or breathlessness are still holding you back months after COVID-19, SeeBeyond Medicine will test for the underlying causes and build a personalized recovery program around your findings. Schedule a free consultation at our Scarsdale, NY office or Greenwich, CT office, or call 914-722-9440.