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Steven Attermann, DO

4.1

About this business

Steven Attermann, DO, is a board-certified internal medicine physician and the Medical Director of the Coumadin Clinic at AdventHealth East Orlando. 

Location details

3701 Avalon Park W Blvd Suite 205, Orlando, FL, 32828, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.116 reviews
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SauceyCat's profile image
SauceyCat 
on Google
a month ago

My husband had been a patient of Dr. Atterman for about 20 years, possibly more. About a couple of months ago, Dr. Atterman's office informed my husband, as of August 2025, they would no longer be accepting his insurance. Since then, Dr. Atterman nor his office have responded to my husband's calls, e-mails or patient portal requests. Even though August was a few months away, my husband started looking for another doctor, meanwhile he still needed his medicines to be refilled. Dr. Atterman has ignored/refused the requests fro... read more

Nicole A. Montalvo-Zapata's profile image
Nicole A. Montalvo-Zapata 
on Google
7 months ago

Dr Attermann and his staff are truly amazing (Brendan and Jeannette). He is very attentive to my medical needs and concerns , does not dismiss me which is very hard to find in medical providers nowadays. Thanks to him I got a proper medical diagnosis that usually takes years at time to diagnose but he knew the proper blood test to request and got referrals to the appropriate specialist to confirm it. I’m super grateful ♥️ 

Jane Fischer's profile image
Jane Fischer 
on Google
a year ago

I like Dr. Atterman, but getting an appointment when you're sick is two months out, Unacceptable, and if I have more than 1 ailment to discuss, I need an appointment for each one. Scheduling your annual is no problem, but I need a doctor who is there for me when I'm sick! 

Ashley Mac's profile image
Ashley Mac 
on Google
a year ago

He's just such a phenomenal doctor. Making appointments has been very easy, I love the video appointment option, and all of the admin staff I've talked to have been helpful and pleasant. Update to add now that I’ve dealt with the clinical team to deal with prescriptions - I still stand by my original sentiment, the entire office has been wonderful. 

K S's profile image
K S 
on Google
3 years ago

Doctor Atterman is great goes over medical diagnosis and trearments. The receptionist staff are poor. There are excessive hold times and they are not returing calls or may be unacceptable time frame when patients are asked to leave message for callback. Poor service. 

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Frequently asked questions about Steven Attermann, DO

How is Steven Attermann, DO rated?

Steven Attermann, DO has a 4.1 star rating with 16 reviews. 

When is Steven Attermann, DO open?

Steven Attermann, DO is closed now. It will open tomorrow at 9:00 a.m. 

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