Dr. Nathan Keiser

Lena Bartmann 

on Google

a month ago

Whatever you're struggling with - if there's any chance it has a neurological or functional component, the Keiser Clinic is the right place to look for answers. I came here on my own all the way from Germany, in a wheelchair, barely able to leave the apartment and sometimes fainting several times a day. I left without the prism glasses I'd been wearing for twelve years, using my wheelchair more as a luggage trolley than for myself. Not only did my POTS improve already during my stay (by the end, I was easily walking to the c... read more

Jenifer Smith 

on Google

a month ago

I cannot say enough good things about the Keiser Clinic and the entire team. After years of searching for answers and feeling like I had to constantly advocate for myself, coming here was a completely different experience. They took the time to actually listen, look at the bigger picture, and do extensive testing to understand how my brain and body are functioning together instead of simply focusing on individual symptoms. For the first time, I felt like someone was able to see and measure things I have been trying to explai... read more

Aaron Sion 

on Google

a month ago

I spent 10 days at the Keiser clinic for dysautonomia/POTS and have now been home for 8 months. Overall, I had a positive experience and found the clinic to be one of the few places where I felt genuinely heard. The autonomic and neurological testing was thorough, and the testing—including cerebral blood flow, capnography, eye testing, and neurological assessments—provided interesting data to see. The doctors are experienced with these conditions, and that alone was a huge relief after years of getting nowhere through the tr... read more

That1guyuknow 734 

on Google

2 months ago

You’re listed under psychology and ptsd drs in google. Might wanna fix that bud. 

Michi 

on Google

5 months ago

After 8 years of living with POTS, this has by far been the most helpful treatment I have tried. Within just two weeks, I went from having symptoms 24/7 to feeling close to normal during multiple activities, with my symptoms currently around 30–60% improved already. I feel less tired, my concentration has improved, and I’m performing better both in sports and in academic work. The doctors are highly knowledgeable, professional, and friendly. They provide detailed testing and clear explanations regarding dysautonomia, which g... read more