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Daniel Witten

4.3

About this business

"Daniel Witten, MD, FACP is a board-certified internal medicine physician at Ninth Avenue Internal Medicine in Denver, with over 23 years of professional experience. Dr. Witten graduated cum laude from Vilnius University Medical School and completed ... 

Location details

4500 E 9th Ave, Ste 140, Denver, CO, 80220, 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
4.318 reviews
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Sofia K.'s profile image
7 years ago

i have nothing but excellent thins to say about dr. Witten. No matter how busy he is, he’s always there for me and for my husband. I could not have asked for a better doctor. Thank you doc and front desk staff! 

Derek Snyder's profile image
Derek Snyder 
7 years ago

Doctor Daniel Witten showed promise as a PCP but quickly became a huge disappointment. He refused to renew an anti-depresssant for no legitimate reason. This is a medication that I have been on for over over 13 years and one that you do not abruptly stop taking. This was incredibly irresponsible, dangerous, and insensitive of Doctor Witten. His office staff can be cold and rude at times. Very unprofessional. I have had great PCP's over the years. Dr Witten is not one of them. 

Lindsey's profile image
8 years ago

I found Dr. Witten on ZocDoc, as I needed a new PCP after moving to the Denver area. He was very personable, knowledgeable and overall it was a great visit. 

Peter's profile image
8 years ago

I use Dr. Witten for my annual physical. Great staff, very friendly, and a small practice feel where you don't feel like 'just another number'. Dr. Witten is professional and knowledgeable, of course, but a good personality makes all the difference. 

Webb's profile image
8 years ago

Dr Witten Claims to take Tricare insurance and will let you schedule appointments but then cancels your appointments and offered very little explanation through rude staff members. 

Anna Friedl's profile image
Anna Friedl 
9 years ago

The doctor and the assistant were really nice and informative. Very smart doctor! I enjoyed his office, everyone was friendly! I will definitely keep going back! 

Jim Churchwell's profile image
Jim Churchwell 
9 years ago

As a 73 years old male patient with several medical issues, I have been treated by several doctors over the last 50 years. I can honestly say that I have never had a more compassionate and caring doctor than Dr. Witten. I first went to Dr. Witten because I needed a PCP who worked closely with a bariatric surgeon and a friend of mine recommended Dr. Witten. The best move I ever made. I am also seen at the Denver VA Hospital and, although those doctors are thorough, they can't beat Dr. Witten. 

Steven Ross's profile image
Steven Ross 
9 years ago

Excellent experience 

Spencer W.'s profile image
Spencer W. 
9 years ago

He is a genuine person who provides logical guidance to his patience. I found him by chance online, gave it a shot, and he's probably been my most memorable and supportive doctor I've had ever. His location also took my insurance, and the check-in with ZocDoc made it a breeze to get in-n-out without a fuss. 

Frequently asked questions about Daniel Witten

How is Daniel Witten rated?

Daniel Witten has a 4.3 star rating with 18 reviews. 

When is Daniel Witten open?

Daniel Witten is open now. It will close at 6:00 p.m.  

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