Dr. John Nienow's cover image
Claim this profile

This profile has not been claimed by the business owner or representative.

Claim this business to update business information, get appointment requests, engage visitors with web chat, and more!

Dr. John Nienow

3.7

About this business

Location details

2186 Geary Blvd STE 314, San Francisco, CA, 94115, United States

Get directions
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
3.76 reviews
Select a rating
Yisheng Lee's profile image
Yisheng Lee 
on Google
3 months ago

Have been Dr. Nienow’s patient for more than 10 years. He has been most friendly, thorough and up to date physician. Won’t find any other physician! 

Alex Rothwell's profile image
Alex Rothwell 
on Google
4 months ago

This Dr. is super ! Engaging and caring, knows what's what. I've been HIV + since 1987 and Dr. Nienow knows and his highly educated and informed regarding Gay Men's health issues regarding HIV, as weak as my health issues pertaining to HIV 

Brian Mitchell's profile image
Brian Mitchell 
on Google
4 months ago

After seeing Dr. Nienow for 2 years with no issues(besides his ineffective and unfriendly receptionist) I had a terrible accident & ended up in a hospital in Mexico. We spoke 2 days after as I needed medication advice so he was very aware of my accident. A week later I ended up in the ICU and my doctor requested blood panels,etc from Nienow so I emailed him and texted him twice as I had his cell phone number. Nothing. Never heard from him again. He was aware I was in the ICU and was in critical condition. After a month there... read more

Mark Dennis's profile image
Mark Dennis 
on Google
8 months ago

Dr. Nienow disappeared on me. I needed refills of meds that only he could refill, short of going to an ER I was up the proverbial creek. No answering machine or service.I spent countless days trying to reach him. Called the health company, his doctor care group, no one has a clue where he is. So unprofessional. BEWARE! 

Benoit Marsot's profile image
Benoit Marsot 
on Google
a year ago

Dr. Nienow has been my primary doctor, as well as my daughter's, for years. He makes me feel comfortable and confident discussing anything related to my health, which is often difficult for me. I can be anxious at times (and a bit of a hypochondriac), but I always feel reassured and confident that the best action is being taken for my current condition. If I have any health concerns, I feel better just after consulting with him. 

View all google reviews

Frequently asked questions about Dr. John Nienow

How is Dr. John Nienow rated?

Dr. John Nienow has a 3.7 star rating with 6 reviews. 

When is Dr. John Nienow open?

Dr. John Nienow is open now. It will close at 6:00 p.m.  

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com