Connect with Dr. Joseph Grenn DDS San Francisco Endodontics Endodontist in San Francisco, CA

Dr. Joseph Grenn DDS San Francisco Endodontics - Endodontist

4.0 based on 7 reviews

1 Rating out of 5 stars

(415) 221-2900

San Francisco, CA

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Dr. Joseph Grenn Rating 4.0 stars based on 7 reviews $$$
Comfortable Facilities
Efficient Service
Mild Stress
Good Results
Expensive Cost
Read Reviews for Dr. Joseph Grenn
Review 1 by Stars: 5.0 on Link
great assistant. The way the Dr. and his assistant worked togther made me feel at ease.

I know this doctor: 1 year

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Review 2 by Stars: 5.0 on Link
Outstanding service and congeniality. Immediate care in an emergency.
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Review 3 by Stars: 5.0 on Link
Dr. Grenn redid a shoddy root canal that was done on my front tooth while I was in college. The experience was extremely stress free and the results have been excellent. He was clearly very skilled at this and explained to me all the problems with the old root canal as well.
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Review 4 by Stars: 4.5 on Link
In and out with no hassle. Quick to get an appointment, and get the procedure over with. Aide was concerned with my comfort. The doctor was in and out, and wastes no words... A fine experience
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Review 5 by Stars: 5.0 on Link
I had a great experience with 3 or 4 root canals with Dr. Grenn. One will result in an implant but doctor did everything possible to save the tooth. Dr. Grenn's staff, especially Melody and Kira, are A-1 in my book. I highly recommend this office.
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Review 6 by Stars: 1.0 on Link
he's bi polar. not good service. too expensive. poor after care
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Review 7 by Stars: 2.0 on Link
This man himself told me he was the best and I had been referred to him by my dentist. However, he lied about the work that he performed, but I didn't find out until I had to get the procedure repeated by another doctor 9 months later because of infection. He claimed that he filled 3 roots of a tooth when I questioned him about the expenses but in reality he had simply cut off 1 root instead of filling 3 roots. By cutting off the one root instead of cleaning it out and refilling it, he left my tooth in danger of loosening and eventually falling out. He charged me for filling 3 roots and also billed my insurance for the work that he did not do and I had to threaten him with legal action to get him to return some of my money for the overcharging!
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