
Self-pay · free initial inquiry · itemized cost overview before you travel
Chronic Lyme Disease
Chronic Lyme disease and co-infections: inpatient treatment in Germany
Many patients who write to us have been ill for years and have had more than one course of antibiotics. Since 1995, St. George Hospital in Bad Aibling, Germany, has treated chronic Lyme disease in an inpatient program that combines whole-body hyperthermia with antibiotic therapy.
Is this program right for you?
It may fit if
- Lyme disease or a co-infection persisted after treatment.
- Symptoms began after a possible tick bite, and earlier tests were unclear.
- You want inpatient care with physicians on the ward every day.
It does not fit if
- Your tick bite was recent. Early Lyme disease is treated first with 2 to 4 weeks of oral antibiotics at home.
Pregnancy and an unstable heart condition, among others, rule out whole-body hyperthermia.
What it costs
Included
- The treatment package set out in your proposal
Additional costs
- Individual add-ons your plan needs
- Airport transfers (charged extra)
How payment works
- Itemized cost overview before you travel
- Deposit before admission
- Itemized final invoice for your insurer
Reimbursement
Self-pay; reimbursement is never promised. We can put US patients in touch with an independent office that works on a success basis; the hospital is not involved.
Evidence and limits
Whole-body hyperthermia for Lyme disease is an investigational approach. Its clinical benefit has not been established in controlled trials; your physician discusses the evidence, risks and alternatives before treatment.
Read the evidence and the limits
The term. Physicians use the term "chronic Lyme disease" in different ways, and many medical societies do not use it. These societies speak of "post-treatment Lyme disease syndrome" when symptoms continue after antibiotic therapy. In this program, chronic Lyme disease means persistent symptoms in connection with a Borrelia infection, with or without co-infections.
Diagnosis. No single laboratory test can confirm or exclude a chronic Borrelia infection. Standard two-tier serology measures antibodies, and its accuracy differs by stage of disease (Waddell et al., 2016). The physicians combine your history, the examination and the results of several laboratory tests.
Whole-body hyperthermia. Laboratory studies show that increased temperature reduces the viability of Borrelia burgdorferi and adds to the effect of antibiotics in vitro (Reisinger et al., 1996). The AAT protocol is built on this finding and sets 41.6 °C / 106.9 °F as its minimum temperature.
Persistence. Borrelia burgdorferi forms drug-tolerant persister cells in the laboratory (Sharma et al., 2015), and persistence after antibiotic treatment has been shown in a primate model (Embers et al., 2012). This evidence is emerging. Controlled trials of prolonged antibiotics alone for persistent symptoms (Klempner et al., 2001; Berende et al., 2019) did not show a lasting advantage over placebo, these findings do not establish a benefit for combining antibiotics with hyperthermia.
Experience. The hospital has treated more than 12,000 patients with Lyme disease since 1995 and has performed more than 30,000 sessions of whole-body hyperthermia.
Guidelines. The program is not part of guideline care; the 2020 IDSA, AAN and ACR guideline (Lantos et al., 2021) does not include hyperthermia, apheresis or intravenous laser therapy. Your physician explains each procedure and the current state of knowledge before you consent.
What the program cannot do. The response depends on the duration of the illness, on co-infections and on individual factors. Most patients need continued care at home after discharge, and some return for a further treatment cycle. The physicians record laboratory values and standardized symptom scores before and after treatment, so that you and your home physician can see the course.
Side effects. Some patients have a Herxheimer reaction during treatment, a temporary worsening of symptoms. The team monitors and treats this reaction. After a session of whole-body hyperthermia you will be tired for the rest of the day.
Where you stay and are treated

Whole-body hyperthermia room · St. George Hospital 
Patient room on the ward · St. George Hospital 
Infusion room · St. George Hospital 
Dining hall · St. George Hospital
You stay on the ward for the whole program. A companion can sleep on an extra bed in your room or in a hotel nearby.
Your contacts in the International Office
Your initial inquiry is free. The International Office reviews your message and your case, then requests records and explains how to send them securely. The contact form has no upload.
A video call with a medically trained Office staff member is free. A physician video consultation is usually charged; the Office explains the fee before booking. English and German are spoken, with an interpreter on request.
Before you travel, you receive an individual treatment proposal and a written, itemized cost overview. How to prepare for your first visit.
Your stay, week by week
Before you travel
- Free initial inquiry; we then request your records
- Medical review and video call
- Written proposal and itemized cost overview
With you International Office, Lyme physician
Arrival day
- Blood tests
- Clinical and neurological examination
- Your treatment plan and schedule
With you Lead physician, nursing team
Week 1
- Days 2 to 3: antibiotics, supportive infusions and daily physical therapy begin
- Day 4: first whole-body hyperthermia, 41.6–41.8 °C / 106.9–107.2 °F for 120 minutes, under sedation
- Day 7: new lab results reviewed, plan adjusted
With you Ward physician, hyperthermia team, nurses
Week 2
- Days 8 to 10: second whole-body hyperthermia session
- Days 11 to 14: final consultation and written report
With you Lead physician, hyperthermia team
Weeks 3 to 5, if indicated
- Co-infection module: 2 weeks, only if a co-infection is confirmed
- Microbiome restore week: 1 week, optional
With you Lead physician
After you are home
- Follow-up plan for your doctor at home
- Questions go to the International Office
With you International Office
A typical plan. Your physician sets the length and content from your findings.
Who looks after you

Julian Douwes M.D.
Chief Medical Officer
Program leadership and treatment protocol development

Martin Rößner M.D.
Chief Physician
Chief Physician; daily clinical care and patient consultations

Gabriele Zabel M.D.
Attending Physician
Physician on your inpatient care team
The modules in detail
A module is a block of treatment with its own price. You receive the modules your findings call for.
Show the module descriptions
The Lyme program consists of modules, and each patient receives the modules that match the diagnostic findings. Dr. Julian Douwes, Chief Medical Officer, develops the protocols. Dr. Angelina Svircev supervises the treatment on the ward.
1. Diagnostics
The program starts with a medical history, a physical and neurological examination and laboratory tests. The laboratory tests include a Borrelia ELISpot, a Western blot with expanded band analysis, a CD57 natural killer cell analysis, a co-infection panel and an assessment of immune function. These tests go beyond the standard two-step test (ELISA and Western blot). Lyme disease remains a clinical diagnosis that laboratory tests support. How the hospital diagnoses Lyme disease
2. Core Lyme module (2 weeks, inpatient)
The core Lyme module combines two sessions of whole-body hyperthermia with antibiotic therapy. The hospital calls this protocol antibiotic-augmented thermoeradication (AAT); the name describes the method. Each session reaches 41.6–41.8 °C / 106.9–107.2 °F for 120 minutes, under sedation, with core temperature, heart rate, oxygen level and blood pressure monitored throughout; 41.6 °C / 106.9 °F is the protocol minimum because laboratory studies show that Borrelia is sensitive to heat. The hospital offers whole-body hyperthermia only within the inpatient program. The antibiotic therapy uses individually selected combinations, given intravenously and orally, for 2 weeks, with supportive infusions and daily physical therapy. The Lyme treatment protocol in detail and what a session of whole-body hyperthermia involves
3. Co-infection module (2 additional weeks, only if co-infections are confirmed)
The co-infection panel tests for Bartonella, Babesia, Ehrlichia, Anaplasma, Rickettsia, Chlamydia pneumoniae, Mycoplasma pneumoniae and Yersinia. If a co-infection is confirmed, the co-infection module adds 10 sessions of intravenous laser therapy, apheresis and antimicrobial agents that the physician selects for the identified pathogen. Co-infections that the hospital tests for and what intravenous laser therapy involves
4. Apheresis, if indicated
Apheresis is a group of procedures that filter the blood outside the body. In the Lyme program the physician may recommend H.E.L.P. apheresis. For patients with elevated autoantibody levels the physician may recommend immunoadsorption. The decision depends on your laboratory findings. What H.E.L.P. apheresis involves and what immunoadsorption involves
5. Microbiome restore week (1 additional week, optional)
Antibiotic therapy over several weeks disrupts the bacteria in the gut. This module addresses the gut after the antibiotic therapy. It includes a gastroscopy and a colonoscopy with a microbiome transfer. The physician discusses with you whether this module is appropriate for you. What microbiome transfer involves
6. One coordinated plan
The program addresses the domains of Lyme disease in one plan: the Borrelia infection and the co-infections, inflammation, the immune system, detoxification, the gut microbiome, mobility and pain, mental health and nutrition. One team plans all therapies, reviews your findings and your response every day and adjusts the plan. How the Lyme therapies combine. Whole-body hyperthermia, intravenous laser therapy and apheresis are therapies outside standard care; the hospital performs them as individual treatment attempts, decided with you after medical consultation. The Lyme disease center page describes the condition, the diagnosis and the therapies in more depth.
What heat does to Borrelia in the laboratory

Stage 1 Round-body forms inside a host cell 
Stage 2 Exit from the cell, spiral form 
Stage 3 Loss of motility, shedding 
Stage 4 Immobile and fragmented
Getting to Bad Aibling
- A8 motorway
- Railway
- Airport connection
Regional schematic, not to scale. The airport connection and railway are simplified.
- Fly to Munich (MUC) Munich Airport is about 60 minutes from Bad Aibling by car.
- Car or train to Bad Aibling By train, or by car with a transfer arranged on request and charged extra.
- Planned admission You arrive on the date the International Office has booked.
Rosenheimer Str. 6-8
83043 Bad Aibling, Germany
Questions that patients ask about the Lyme program
How long does the Lyme program last?
The core Lyme module lasts 2 weeks. If co-infections are confirmed, the co-infection module adds 2 weeks. The microbiome restore week adds 1 week. A complete program lasts 2 to 5 weeks. The physician proposes the length after the review of your records.
Do I need a positive Lyme test before I write to you?
No. The International Office requests the results that you have after your first message. Incomplete records are acceptable for the first review. No single laboratory test can confirm or exclude a chronic Borrelia infection. The physicians combine your history, the examination and several laboratory tests.
Which records should I send?
The International Office requests them after your first message and tells you how to send them securely: any Lyme or co-infection test results, even negative ones; discharge letters and specialist reports; a list of the antibiotics and other treatments you have had, with dates; your current medication list; and recent routine blood work if you have it. Imaging reports are useful where they exist. Missing documents do not stop the first review.
What happens during whole-body hyperthermia?
A physician checks your vital signs. You receive an intravenous line and a temperature probe. A nurse and a physician are with you during the session. The page on whole-body hyperthermia in hospital describes a session in detail.
Can you promise that my symptoms will improve?
No. The response differs from patient to patient. It depends on the duration of the illness, on co-infections and on individual factors. The physicians record laboratory values and symptoms before and after treatment. In the video consultation the physician discusses what is realistic for your history.
Can a companion travel with me?
Yes. A companion can stay in your hospital room on an extra bed, or in a hotel or guesthouse near the hospital. The International Office helps with the booking.
Will you work with my physician at home?
Yes. At discharge you receive a written treatment report in English and German for your home physician. Follow-up questions go to the International Office. The hospital physicians can also communicate directly with your home physician.
What does the program cost?
Costs are individual: a package price plus the individual add-ons your plan needs. After your inquiry and the review of your case, you receive an itemized cost overview in EUR in writing, before you travel. A deposit is paid before admission, and airport transfers are charged extra. The invoice is itemized so that it can be submitted to a US insurer for out-of-network review; reimbursement is never promised.
References
- Antibiotics and increased temperature against Borrelia burgdorferi in vitro.. Scand J Infect Dis 1996. PMID 8792482
- Borrelia burgdorferi, the Causative Agent of Lyme Disease, Forms Drug-Tolerant Persister Cells.. Antimicrob Agents Chemother 2015. PMID 26014929
- Persistence of Borrelia burgdorferi in rhesus macaques following antibiotic treatment of disseminated infection.. PLoS One 2012. PMID 22253822
- Two controlled trials of antibiotic treatment in patients with persistent symptoms and a history of Lyme disease.. N Engl J Med 2001. PMID 11450676
- Effect of prolonged antibiotic treatment on cognition in patients with Lyme borreliosis.. Neurology 2019. PMID 30796143
- Clinical Practice Guidelines by the IDSA, AAN and ACR: 2020 Guidelines for the Prevention, Diagnosis and Treatment of Lyme Disease.. Clin Infect Dis 2021. PMID 33483734
- The Accuracy of Diagnostic Tests for Lyme Disease in Humans, A Systematic Review and Meta-Analysis of North American Research.. PLoS One 2016. PMID 28002488
Thank you. Your inquiry has reached the International Office.
The International Office reviews your message and your case directly and gets back to you. To add something, call +49 8061 398-0.
Please do not send medical records yet. The International Office requests them and tells you how to send them securely.
The next steps
Step 2: Reply from the International Office
The International Office reviews your message and your case directly and gets back to you.
Step 3: Secure transfer of records
After the first contact, the International Office requests your medical records and tells you how to send them securely.
Step 4: Medical review and video call
Your records are reviewed medically. A video call with a medically trained member of the International Office is free of charge; a video consultation with a physician is usually charged, and the International Office explains the fee before booking.
Video call with the International Office: free of charge
Step 5: Treatment proposal and cost overview
You receive an individual treatment proposal and an itemized cost overview in writing.
Step 6: Travel, stay and aftercare
The International Office helps you plan travel and your stay. You go home with detailed written plans for your doctor; follow-up questions go to the International Office.
Send a free inquiry
A few sentences about your situation are enough. Medical records are requested later through a secure channel, so please do not paste them here.
Send a free inquiry
The initial inquiry is free of charge. The International Office reviews your message and your case directly and gets back to you.
- Phone
- +49 8061 398-0
- Hours
- Mon–Thu 08:00–17:00, Fri 08:00–14:00 German time (CET/CEST); in the US Mon–Thu 2–11 a.m. ET, Fri 2–8 a.m. ET.
Munich Airport (MUC), about 60 minutes by car.