For the executive who cannot afford a foggy quarter. The competitive athlete looking for a legal edge without pharmaceuticals. The busy professional, parent, or entrepreneur whose demands do not slow down and who needs their mind to keep up. Non-invasive ExoMind® therapy in Phoenix, AZ is an FDA-cleared technology that supports focus, mental resilience, and central regulation without medication and without downtime.
At Precision Regenerative Medicine™, ExoMind® is not a stand-alone spa service. It is a clinical tool used by a physician, within a broader framework of care, for patients whose lives demand more from their brain than they are currently getting.
I am Dr. Tammy J. Penhollow, DO, dual board-certified in Anesthesiology and Pain Medicine and Stanford fellowship-trained in interventional spine and pain. I left insurance-based medicine in 2015 to practice exclusively in regenerative medicine, and I founded Precision Regenerative Medicine™ in Scottsdale, Arizona in 2018. My practice is direct pay and physician-directed, which means I personally evaluate every patient and personally supervise every treatment. Patients travel to my Scottsdale office from throughout Arizona, across the Southwest, and internationally when they can travel to Phoenix.
ExoMind® is an FDA-cleared, non-invasive brain stimulation technology that uses targeted magnetic pulses to influence specific cortical networks. It is not a medication. It is not a supplement. It requires no anesthesia, no recovery time, and no pharmaceutical interaction. Sessions are brief, delivered in-office, and patients return to normal activity immediately afterward.
The technology has clinical applications across a spectrum of presentations, from executive reset in high-demand professionals to central regulation in patients being treated for chronic pain conditions within our regenerative frameworks.
For high-functioning professionals, executives, entrepreneurs, and competitive athletes, ExoMind® at Precision Regenerative Medicine™ is used as a performance-oriented reset. The clinical objective is not to fix something that is broken. It is to support optimal function in a system that is being pushed hard.
This includes:
The value proposition is straightforward. Sustained high performance requires central resources. Modern life depletes those resources. ExoMind® is one tool that can help restore them, without medication and without downtime.

Beyond the executive reset framework, ExoMind® has clinical application within the broader regenerative practice at Precision Regenerative Medicine™. Patients who present with any of the following may be candidates:
ExoMind® at my practice is not positioned for major psychiatric conditions. Patients with primary psychiatric diagnoses are best served by a psychiatrist. My clinical use of ExoMind® is oriented toward wellness, executive function, and cognitive performance.
One of the most important clinical distinctions between Precision Regenerative Medicine™ and other places that offer brain stimulation is that ExoMind® here is often part of a broader integrated care plan.
For patients being treated within the Joint Boost System™ for peripheral joint conditions, ExoMind® can support the central regulation component of prehabilitation and recovery. Pain does not live only in the joint. It is processed and regulated centrally, and addressing central factors is one reason patients within my practice tend to see more from their regenerative treatment than patients who receive an injection with no supporting system.
For patients being treated within Tower of Power Spine® for chronic spinal conditions, ExoMind® is a component of the central pain processing and central regulation aspects of the framework. Chronic spinal pain has central drivers, and treating only the peripheral structures leaves those central drivers in place.
In both frameworks, the underlying philosophy is the same. Sustained clinical results require attention to the whole system, not just the tissue that hurts.
A thorough evaluation at Precision Regenerative Medicine™ typically includes:
Precision Regenerative Medicine™ is a direct pay practice. We do not participate in insurance panels. Fees are quoted after a full evaluation, so any recommendation reflects your specific clinical picture rather than a menu of sessions.
ExoMind® sessions are non-invasive and delivered in a comfortable in-office setting. Most patients describe a light tapping sensation on the scalp during the session. Sessions are brief, and patients typically return to work, workouts, or the rest of their day immediately afterward.
The technology is well-tolerated by most patients, and I discuss the small number of contraindications and precautions during the initial evaluation to confirm you are an appropriate candidate.

ExoMind® is not appropriate for every patient. Situations where ExoMind® may not be the right choice or requires additional evaluation include:
A full evaluation is required to determine candidacy. Some patients who inquire about ExoMind® turn out to be better served by a different approach, and when that is the case I will tell you directly.
For patients throughout Arizona and beyond, Precision Regenerative Medicine™ offers a focused range of physician-directed services:
At my practice, ExoMind® is used for executive reset, cognitive performance, and central regulation. It has appropriate clinical application in high-demand professionals seeking a mental edge, in patients with brain fog including perimenopause and menopause presentations, in cognitive symptoms associated with chronic pain conditions such as fibromyalgia, and in patients working through anxiety-associated cognitive load or food noise from binge eating. It is not positioned for primary psychiatric conditions.
Each in-office session is brief, typically under 30 minutes, allowing patients to return to work, workouts, or their normal day immediately afterward.
Most patients describe a light tapping sensation on the scalp during the session. The treatment is non-invasive and requires no anesthesia.
Yes. In many patients within my practice, ExoMind® is used as part of an integrated care plan alongside PRP, BMAC, or other regenerative treatment within the Joint Boost System™ or Tower of Power Spine® frameworks. Central regulation is a component of clinical results in both peripheral joint care and spine care.
This is determined during your initial evaluation and depends on your specific goals and clinical picture. I outline a clear plan at the start so you know what to expect.
Precision Regenerative Medicine™ is a direct pay practice. We do not participate in insurance panels. Fees are quoted after a full evaluation. This model allows me to recommend the care that fits your clinical picture rather than the care that fits an insurance code.
If you are considering ExoMind® therapy for executive reset, cognitive performance, or as part of an integrated regenerative care plan in the Phoenix and Scottsdale area, I welcome the opportunity to evaluate whether it fits your goals and clinical picture.
