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John N Diana, MD

4.9

About this business

Location details

3273 Claremont Way, Ste 100, Napa, CA, 94558, United States

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WeekdayScheduleStatus
Mon09:00 a.m. to 5:00 p.m.
Tue09:00 a.m. to 5:00 p.m.
Wed09:00 a.m. to 5:00 p.m.
Thu09:00 a.m. to 5:00 p.m.
Fri09:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.9161 reviews
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Bob Clark's profile image
Bob Clark 
a week ago

I.’ve had both hips replaced with Dr Diana ( 2018, 2025). Both surgeries went well and it’s a pleasure to discuss issues and options with Dr Diana. Staff is organized, effective and pleasant. Highly recommended. 

Lucio Perez's profile image
Lucio Perez 
4 weeks ago
Connie Rothermel's profile image
Connie Rothermel 
a month ago

Efficient staff. Great doctor who takes time to answer questions. 

Wendy Bennett's profile image
Wendy Bennett 
a month ago

Always friendly knowledgeable staff & Dr Diana is great! 

Ortrun Niesar's profile image
Ortrun Niesar 
a month ago

Your entire office is well organized, trained, knowledgeable, and efficient. That does not seem to be any time wasted, You can actually count on being served at the appointed time. Allowing a little bit more time to explain the process and give the client an opportunity to think before making a decision would be a nice addition. Otherwise great place great people. 

Frequently asked questions about John N Diana, MD

How is John N Diana, MD rated?

John N Diana, MD has a 4.9 star rating with 161 reviews. 

When is John N Diana, MD open?

John N Diana, MD is closed now. It will open tomorrow at 9:00 a.m. 

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