Question 1

How long does a therapeutic plasma exchange procedure take?

Accepted Answer

Most TPE sessions at Purety Clinic last between 1.5 and 2.5 hours, depending on your body size, plasma volume being exchanged, and venous access. We exchange approximately 1 to 1.5 plasma volumes per session — typically 2.5 to 4 liters. You'll be monitored for 30 minutes after the procedure before discharge. Plan for a 3–3.5 hour total visit for your first session.

Question 2

Is therapeutic plasma exchange painful?

Accepted Answer

TPE is generally well-tolerated. Two peripheral IV lines are placed — one in each arm — to allow simultaneous draw and return. We apply topical numbing cream prior to needle placement, and we use ultrasound guidance for venous access when needed. During the procedure, most patients read, use a phone, or rest comfortably. Some patients experience mild tingling or cramping from citrate (the anticoagulant used in the circuit) — this resolves quickly by reducing the infusion rate or supplementing with calcium.

Question 3

How many TPE treatments will I need?

Accepted Answer

Protocol depends on your condition and response. For most autoimmune and inflammatory conditions, we typically start with 5 monthly sessions — one per month — then reassess with labs and clinical evaluation. For acute flares or more severe presentations, a more intensive schedule (2 sessions per week for 2–3 weeks) may be indicated. Long COVID patients often show meaningful improvement after 3–5 sessions. Longevity protocols typically involve 2 sessions per year. Dr. Birch customizes the number and frequency based on your specific case.

Question 4

What conditions can therapeutic plasma exchange treat?

Accepted Answer

TPE has FDA-approved Category I indications for: myasthenia gravis, Guillain-Barré syndrome, CIDP, TTP, Goodpasture's syndrome, and several hematological conditions. Beyond these, strong clinical evidence supports TPE for: lupus (SLE), multiple sclerosis, NMDA receptor encephalitis, POTS and dysautonomia (autoantibody-driven), Long COVID, and Alzheimer's disease (via the Amylad/Alzheimer's Association Preclinical Alzheimer's Working Group research). We assess every patient individually to determine whether their condition and antibody profile make them a good candidate.

Question 5

Can therapeutic plasma exchange help with Long COVID?

Accepted Answer

Yes — this is one of the most compelling emerging applications of TPE. Research groups in Germany (Charité Berlin, published in The Lancet) and the United States have documented significant improvement in Long COVID patients following TPE, particularly those with persistent fatigue, brain fog, and autonomic dysfunction (POTS). The mechanism appears to involve removal of autoantibodies targeting adrenergic and muscarinic receptors, as well as microclotting factors identified in Long COVID plasma. Purety Clinic has treated numerous Long COVID patients with TPE and sees it as one of the most effective tools for refractory post-viral syndrome.

Question 6

How much does therapeutic plasma exchange cost?

Accepted Answer

At Purety Clinic, TPE is offered on a fee-for-service basis. The cost per session reflects the specialized equipment, albumin replacement fluid, nursing time, and physician oversight involved. We provide transparent pricing at consultation so there are no surprises. Because TPE for many of our use cases (Long COVID, longevity, integrative autoimmune) is not standard of care, most patients pay out of pocket. We can provide a superbill for potential out-of-network reimbursement. Please contact our office at (805) 500-8300 for current pricing.

Question 7

Does insurance cover therapeutic plasma exchange at Purety Clinic?

Accepted Answer

No — therapeutic plasma exchange is not covered by insurance in our outpatient setting. TPE at Purety Clinic is a fully fee-for-service procedure. Even patients with FDA-approved indications (myasthenia gravis, TTP, Guillain-Barré, CIDP) whose insurer might cover TPE in a hospital should expect to pay out of pocket here, because we are not contracted with insurers for apheresis. We provide a detailed superbill after each session that you may submit to your insurance company for potential out-of-network reimbursement, but reimbursement is not guaranteed and is determined entirely by your plan. Our team will give you transparent pricing at consultation so you can plan with full clarity before you commit.

Question 8

Can I drive myself home after a TPE session?

Accepted Answer

Most established TPE patients drive themselves home after the post-procedure monitoring period. For your first session, however, we recommend having someone drive you so we can observe your response without that variable. After TPE, some patients feel completely normal and others feel mildly fatigued or lightheaded for a few hours — this is most often related to citrate processing or volume shifts and resolves on its own. We make the final decision to discharge you to drive only after your vitals and symptoms are stable. Plan to allow 3 to 3.5 hours total for your first visit (procedure + monitoring) before driving.

Question 9

What is the difference between TPE and IVIG?

Accepted Answer

Both TPE and IVIG (intravenous immunoglobulin) treat autoimmune conditions by modulating the immune system, but they work through opposite mechanisms. TPE removes pathological antibodies and inflammatory proteins from the circulation — it is a subtractive therapy. IVIG adds pooled healthy immunoglobulins from thousands of donors, which modulate immune function through several pathways including Fc receptor blockade and anti-idiotype antibodies — it is an additive therapy. TPE tends to have faster onset (days vs. weeks), is better suited for acute crises, and removes a broader range of inflammatory mediators. IVIG has longer-lasting effects and is more commonly covered by insurance. Many patients receive both: TPE for acute control and IVIG for maintenance.

Question 10

What is the difference between TPE and kidney dialysis?

Accepted Answer

Despite superficially similar setups (blood drawn through a machine and returned), TPE and dialysis serve entirely different purposes. Dialysis filters small molecules (creatinine, urea, electrolytes) from the blood to compensate for kidney failure. TPE removes large-molecule plasma proteins — autoantibodies, inflammatory cytokines, immune complexes — and replaces the plasma with albumin. The target molecules are different, the equipment is different, and the clinical indications are completely different. TPE does not treat kidney failure; dialysis does not remove autoantibodies.

Question 11

What is the difference between TPE and EBO2 ozone therapy?

Accepted Answer

Both are extracorporeal blood therapies but with entirely different mechanisms. EBO2 (extracorporeal blood ozonation) passes blood through an ozone gas mixture to increase oxygen delivery, modulate the immune system, and inactivate pathogens — the blood is returned to the body unchanged in volume. TPE physically removes and replaces the plasma fraction, eliminating the pathological antibodies and proteins it contains. For autoimmune disease and Long COVID, TPE is generally the more mechanistically targeted intervention. Some patients at Purety Clinic receive both as part of a comprehensive protocol — ozone for its immune-modulatory and oxygenation effects alongside TPE for antibody clearance.

Question 12

Is TPE safe? What are the risks?

Accepted Answer

TPE is a well-established procedure with a strong safety record when performed by experienced practitioners. Common, manageable side effects include: mild citrate toxicity (tingling, cramping — treated with calcium supplementation), temporary fatigue after the session, and mild drop in clotting factors or immunoglobulins with multiple sessions. Serious complications are rare but include: venous access complications (bruising, hematoma), hypotension, allergic reactions to albumin (uncommon), and infection risk from IV access (mitigated by sterile technique). At Purety Clinic, every patient is monitored throughout the procedure and for 30 minutes after. Dr. Birch reviews labs before each session to ensure safe proceeding.

Question 13

Can therapeutic plasma exchange remove environmental toxins and chemicals like BPA and glyphosate?

Accepted Answer

Yes — and this is now supported by peer-reviewed research. A 2025 study published in Medical Hypotheses (Elsevier) found that serial TPE sessions combined with nutritional supplementation dramatically and significantly reduced levels of bisphenol A (BPA), glyphosate, and butylparaben in participants (p ≤ 0.0006). These synthetic chemicals are highly protein-bound — meaning they circulate attached to plasma proteins, making them difficult to clear through conventional detox methods. Because TPE physically removes the plasma fraction and replaces it with albumin, it directly removes the protein-bound chemicals along with the plasma. At Purety Clinic, we offer TPE as part of a comprehensive chemical detoxification protocol, including baseline and follow-up toxin panel testing and concurrent IV nutritional support.

Question 14

Is therapeutic plasma exchange available as an outpatient procedure?

Accepted Answer

Yes — at Purety Clinic, TPE is offered entirely on an outpatient basis. Most hospital-based TPE programs require inpatient admission or hospital-adjacent infusion suites, making access difficult and expensive. We have invested in the specialized apheresis equipment needed to offer TPE safely in our dedicated clinical suite in Santa Barbara. After your procedure and a 30-minute monitoring period, most patients drive themselves home (though having a driver for the first session is recommended). We serve patients from Santa Barbara, Ventura, Los Angeles, and throughout California, including remote consultations for those traveling from out of the area.

	Therapeutic Plasma Exchange (TPE)	IVIG
Mechanism	Removes pathological antibodies and proteins (subtractive)	Adds pooled healthy immunoglobulins to modulate immune function (additive)
Onset of effect	Days — fast response for acute conditions	Weeks — slower but more sustained
Duration of effect	Weeks to months; autoantibodies re-accumulate over time	Longer-lasting; regular infusions maintain levels
Best for	Acute autoimmune crises, antibody-driven disease, Long COVID, longevity	Chronic maintenance, primary immune deficiency, conditions well-studied with IVIG
Insurance coverage	Covered for FDA indications; often OOP for off-label use	Generally better-covered by insurance
Combination use	Often combined with IVIG — TPE for acute reduction, IVIG for maintenance	Often combined with TPE for optimal immune modulation

Therapeutic Plasma Exchange for Beverly Hills, CA Patients

What Is Therapeutic Plasma Exchange?

How It Works

Conditions That May Benefit from TPE

FDA-Approved Indications (Category I)

Growing Evidence & Integrative Use

TPE for Long COVID: What the Research Shows

TPE vs. IVIG: What's the Difference?

What to Expect at Purety Clinic

Initial Consultation

Pre-Procedure Labs

IV Access

Plasma Exchange (1.5–2.5 hours)

Post-Procedure Monitoring (30 min)

Benefits Patients Report

Cost & Insurance

Frequently Asked Questions

Outpatient TPE Near You

Advanced Care for Complex Needs

Therapeutic Plasma Exchange Throughout Southern California

Learn More About Therapeutic Plasma Exchange

Can Plasma Exchange Remove Toxic Chemicals from Your Body? New 2025 Research Says Yes

Therapeutic Plasma Exchange for Long COVID: What Does the Research Show?

Therapeutic Plasma Exchange vs. IVIG: Which Is Right for Autoimmune Disease?

Therapeutic Plasma Exchange (TPE): What It Is, Who It's For, and What to Expect

Purety Family Medical Clinic

Two Licensed Naturopathic Medical Doctors. One Practice.

Dr. Jonathan Birch, NMD, RMSK

Dr. Dena Birch, NMD

Questions About Plasma Exchange?