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Mark Seifert, MD

4.7
  • Phoenix, AZ

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Location details

9250 N 3rd St #2000, Ste 2000, Phoenix, AZ, 85020, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri7:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.7118 reviews
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Alex P.'s profile image
Alex P. 
3 years ago

Dr. Seifert has saved my life not once, but TWICE. The first time I contracted Coxsakie virus and enlarged my heart. My Cardiologist wanted to ablate my AV node and insert a pacemaker in my early 30s. I said no, went to see Dr. Seifert, and he fixed me up. Dr. Seifert's first time kept me in normal sinus rhythm for 16 years. Then I got Covid-19 (yes, I was vaccinated) and shortly after the shortness of breath never went away but kept getting worse. My new Cardiologist wanted to go in there and cut stuff up after he found... read more

Frequently asked questions about Mark Seifert, MD

How is Mark Seifert, MD rated?

Mark Seifert, MD has a 4.7 star rating with 118 reviews. 

When is Mark Seifert, MD open?

Mark Seifert, MD is closed now. It will open tomorrow at 7:00 a.m. 

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