Swift® Microwave Therapy for Plantar & Common Warts in Manhattan
Advanced, non-invasive treatment for stubborn plantar and common warts.
Struggling with persistent or recurring warts? At Flex Foot & Ankle, Dr. E. Giannin Perez offers advanced Swift® Microwave Therapy, a treatment designed to stimulate your body’s natural immune response against HPV.
With updated Swift technology now available at our Manhattan practice, patients can explore a modern alternative to traditional wart treatments.
No cutting. No needles. No freezing.
A New Option for Persistent Warts
At Flex Foot & Ankle, we offer updated Swift® technology for patients struggling with persistent, recurring, or difficult-to-treat plantar and common warts.
Whether you have tried other treatments without success or are exploring alternatives, Dr. Perez can evaluate your condition and determine if Swift is right for you.
Less Pain. No Damage. Real Relief.
Warts are caused by the human papillomavirus (HPV), which can be difficult for the immune system to recognize. This allows some warts to persist for years, spread to other areas, or return after treatment.
Traditional approaches such as acids, freezing, and trimming primarily target visible wart tissue. They may also affect surrounding healthy skin and require dressings, taping, or additional healing time.
Swift takes a different approach.
A specialized handheld probe delivers precisely controlled microwave energy to the affected tissue. Water molecules respond to this energy, creating localized heat and a cellular response designed to help the immune system recognize and fight the infection.
Microwave energy can reach infected tissue several millimeters beneath the skin’s surface, offering a targeted approach without cutting, burning, or freezing the affected area.
Why Choose Swift Treatment?
Swift combines advanced microwave technology with a non-invasive treatment approach.
Up to reported wart clearance rate*
Reported recurrence after successful clearance*
Of patients report a positive treatment experience*
More than 650,000 successful treatments worldwide.
Treating Plantar & Common Warts with Swift
Swift is FDA-cleared for common and plantar warts, including persistent lesions that may be difficult to manage with traditional approaches.
Plantar Warts
Developing on the soles of the feet, plantar warts can cause discomfort when walking, standing, or exercising. They may appear individually or in clusters.
Common Warts
These small, rough skin growths frequently develop on the fingers and hands and are also caused by HPV.
Swift for Intractable Plantar Keratosis (IPK)
In addition to wart treatment, microwave therapy may also be considered for selected cases of intractable plantar keratosis (IPK). These localized areas of thickened skin on the sole of the foot can become painful when walking or standing.
An individual evaluation helps determine whether Swift may be an appropriate option for your condition.
Why Consider Swift Treatment?
Swift offers several advantages for patients seeking an alternative to conventional wart treatments.
Non-invasive procedure
Controlled Microwave Energy
No needles
Treatment is delivered through a specialized handheld applicator.
No freezing or acids
An alternative to traditional destructive treatments.
Quick application
Each microwave energy pulse lasts only a few seconds.
No dressings required
The treatment does not typically create an open wound.
Minimal downtime
Most patients can return to their normal activities immediately.
Why Choose Flex Foot & Ankle for Swift Treatment in Manhattan?
At Flex Foot & Ankle, Dr. E. Giannin Perez combines clinical experience with advanced technology and personalized foot care.
Patients benefit from:
Board-certified, fellowship-trained specialist: Dr. Perez, DPM, FACFAS.
Over 10 years of experience: Specialized experience in podiatric care, sports medicine, and reconstructive surgery.
Updated Swift technology: Advanced microwave treatment for common and plantar warts.
Personalized evaluations: Treatment recommendations based on each patient’s needs.
Bilingual consultations: English and Spanish.
Cherry financing: Flexible financing options for eligible patients.
Our goal is to make advanced foot and ankle care accessible while providing clear guidance and individualized attention.
What Patients Say About Dr. Perez
With a 4.9-star Google rating and more than 100 patient reviews, Dr. Perez is recognized for her personalized approach, clear communication, and commitment to quality foot and ankle care.
EXCELLENT Based on 103 reviews Posted on Google Kelli YeeTrustindex verifies that the original source of the review is Google. I cannot recommend Dr. Perez enough. She is truly someone I felt I could trust from my first consultation. Dr. P presented the facts and designed a treatment plan specifically tailored to my end goals and lifestyle. I was truly so worried about the pain, post op issues, and just everything in general since this was unknown territory for me, but Dr P explained in detail every step of the pre op / post op process and recovery. I am now almost 4 weeks post surgery, recovering well and happy to say I am planning on my other foot next summer! Please do not continue with discomfort or pain because you are worried or scared, have the consultation with Dr. Perez , you will have nothing to lose with a consultation and everything to gain with a pain free future to look forward to! The office is so conveniently located and clean! Thank you Dr. P and staff for the professionalism and care you showed me - much appreciate it!Posted on Google Wendy Jo CohenTrustindex verifies that the original source of the review is Google. Dr. Perez is a kind and talented doctor. I spent 2 years trying to find someone who could help me with my foot and was given one misdiagnosed after another. Dr Perez found the problem immediately . She got me scheduled for surgery very quickly and now I'm doing PT and am expected to make a complete recovery.Posted on Google MayerlineTrustindex verifies that the original source of the review is Google. I want to give a huge thank you to Dr. Perez for helping to restore the health of my toenails. When I first started treatment, my toenails were all black and I honestly was worried about whether it would ever improve. After 5 treatments (see attached), I noticed a change in the color of my nails, and after 10 treatments, my toenails has gone from black to pink. Images not shown. This process has taught me that healing takes time, patience and consistency. I am so grateful for the care professionalism and treatment plan that I received and after 2 more treatments, I will be moving into maintenance and I cannot be happier with the progress. I cannot wait to wear open toe shoes again without nail polish. 😀 Since my toenails are pink again, the thought of covering them up, may not be an option I will choose.💃Posted on Google Amy XieTrustindex verifies that the original source of the review is Google. I had a great experience with Dr. Perez while being treated for my toe fracture. She was professional, knowledgeable, and very attentive throughout the entire recovery process. She explained everything clearly, answered all of my questions, and made me feel comfortable and confident in my treatment plan.Posted on Google Molly HagmanTrustindex verifies that the original source of the review is Google. Giannin is so knowledgeable and my visit gave me a lot of insight about my bunion pain and also my Achilles that had bothered me in the past too. Highly recommend giving her a visit!Posted on Google Aryeh GamoranTrustindex verifies that the original source of the review is Google. I had a great experience with Dr. Perez. She was extremely attentive to my needs and provided exceptional care and service throughout the process. I highly recommend her to anyone looking for professional treatment with lasting benefits.Posted on Google Keith FrazierTrustindex verifies that the original source of the review is Google. Dr. Perez has a great personality that’s friendly, engaging and thoughtful. She remembers personal details which add to the personal touch that many physicians lack, especially within any specialty. I thought the absolute worse, that I had fungus or that my foot was going to fall off. Turns out it was eczema, but scared me for sure. She brought my mind to ease and actually prescribed the right thing on the first visit. Highly recommend.Posted on Google Eric VillegasTrustindex verifies that the original source of the review is Google. Yesterday was my first visit with Dr. Perez. I was impressed by her practice. Very chic, modern and clean. The technology she uses is above par. I was able to receive some test results immediately. The staff is warm and friendly and definitely conveyed empathy and assurance. This was refreshing. The Doctor took her time with the consultation. She was detailed in her explanation and thorough with her diagnosis and prognosis. She allowed for questions and provided detailed replies and options for treatment. At no time did I feel rushed. The doctor spoke with candor about my circumstances and didn't fill me with any false hope. I appreciated her direct approach on how I got to where I am currently. Even though some of the information shared was difficult to hear, I did leave with an optimistic outlook. I look forward to returning for our follow-up visit and the treatment proposed. Thank you Dr. Perez!Posted on Google Julie NamTrustindex verifies that the original source of the review is Google. Smart and knowledgeable doctor with a beautiful office!Posted on Google aron kresselTrustindex verifies that the original source of the review is Google. Excellent and comforting bedside manner Explained everything Recommend without reservationVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Swift Treatment FAQs
Have questions about Swift technology?
Here are answers about the procedure, treatment schedule, recovery, and clinical results.
How Does Swift Microwave Therapy Work?
Swift delivers controlled microwave energy into the affected tissue, creating localized heat. This response is designed to help the immune system recognize and fight the HPV infection rather than simply removing the visible wart.
How Is Swift Different from Traditional Wart Treatments?
Traditional treatments such as cryotherapy, acids, and trimming focus primarily on destroying or removing visible wart tissue. Swift uses microwave energy to stimulate the body’s natural immune response, without cutting or freezing the skin.
How Long Does a Swift Treatment Appointment Take?
A typical appointment takes just a few minutes. Dr. Perez first evaluates the lesion and may take a baseline photograph. The handheld applicator then delivers short energy bursts, which may be repeated several times during the visit.
How Many Swift Treatments Will I Need?
Most patients require three treatment sessions spaced four weeks apart, followed by a check-up 12 weeks after the final session.
A typical schedule is:
Week 0: First treatment.
Week 4: Second treatment.
Week 8: Third treatment.
Week 20: Follow-up evaluation.
The treatment plan may vary depending on your condition and response.
Does Swift Treatment Hurt?
You may feel a brief, sharp sensation during the microwave application, similar to a quick injection. It usually lasts approximately one second and settles quickly. Most patients tolerate the treatment well.
What Happens After Swift Treatment?
Most patients can return to normal daily activities immediately, without dressings or special wound care. The treated area may feel warm, sore, or sensitive for a short time.
What Does Clinical Research Say About Swift?
Manufacturer materials report clearance rates of up to 85%. Published research has also investigated microwave therapy for plantar warts:
2023 study: Researchers evaluated 150 plantar warts in 45 patients. A total of 125 lesions (83.3%) resolved following microwave treatment.
2025 randomized trial: Among the analyzed participants, complete clearance occurred in 27.3% of the microwave treatment group compared with 0% of the placebo group. Partial improvement was also observed.
These studies provide encouraging evidence, although results vary and further research is needed.
Explore the published research:
Is Swift FDA-Cleared and Is It Suitable for Everyone?
Yes. The Swift patient handout identifies the technology as FDA-cleared for common and plantar warts. Most patients with these lesions may be candidates, but a clinical evaluation is necessary. Dr. Perez will assess your condition and medical history before recommending treatment.
Find Swift Microwave Wart Treatment in Midtown Manhattan
Looking for Swift microwave therapy in Manhattan? Visit Flex Foot & Ankle for a personalized evaluation with Dr. Perez.
Our centrally located office welcomes patients from Midtown Manhattan, Times Square, Chelsea, Hell’s Kitchen, Garment District, Herald Square, and surrounding NYC neighborhoods.
Flex Foot & Ankle PLLC
1410 Broadway, Suite 1102
Between West 38th and West 39th Streets
New York, NY 10018
Phone: (212) 204-2455
Contact our office to find out whether Swift treatment is right for you.





