Dr. Robert F. Onder, MD'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. Robert F. Onder, MD

4.3

About this business

Dr. Robert Onder Jr, MD is an allergy & immunology specialist in Saint Louis, MO. He graduated from Washington University In St Louis School Of Medicine and specializes in allergy & immunology and internal medicine. 

Location details

711 Old Ballas Road Suite 100, Saint Louis, MO 63141, Saint Louis, MO 63141, Creve Coeur, MO, 63141, United States

Get directions
WeekdayScheduleStatus
Mon9:00 a.m. to 4:00 p.m.
Tue8:00 a.m. to 4:30 p.m.
WedClosed
Thu9:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:00 p.m.
Sat9:00 a.m. to 12:00 p.m.
SunClosed
4.382 reviews
Select a rating
Anonymous's profile image
a month ago

I thought I was going to vomit. His mouth is mushy, like he hasn’t had a sip of water in days. And his breath is atrocious, which maybe wouldn’t be as noticeable if he wasn’t such a close talker. All I could focus on was not throwing up. 

Anonymous's profile image
a year ago

Doctor always responded to an urgent need I had for asthma or sinus infections with speed and the ability to discern the problem with appropriate treatment. I always felt better when I left his practice. 

Brian's profile image
a year ago

I have had nothing but great care with Dr. Onder and his staff. Not only have they helped me but they value my time. I guess some Karens are never happy. 

Patient's profile image
2 years ago

One of the worst doctor visits I ever had. He’s rude and arrogant. Won’t return…ever. 

Karen S's profile image
2 years ago

Dr. Bob Onder was the rudest physician I have ever met with. He made me feel like I was an idiot for asking questions about my son’s condition, he was rude to his staff, he kept asking about my political opinions, he was not patient with my son, and to top it off he’s a very close talker with horrible breath. Never again. 

Dave's profile image
2 years ago

I've known Dr Bob for about 15 years and have seen him or his staff professionally many times over that period. They do a great job and have helped me find good deals on prescriptions when I've needed them! 

June's profile image
2 years ago

Dr. Onder offers caring and professional visits. Dr. Onder’s staff are professional and well trained. Dr. Onder has been my Asthma and allergist specialist for five years. I highly recommend Dr. Onder and staff. 

Anonymous's profile image
3 years ago

Dr. Onder seemed more concerned about my political opinions than about my care and treatment. He also became so agitated about the use of an Oxford comma on the referral form from my PCP that he talked endlessly about it throughout our entire consul. 

Dr. Onder is wONDERful's profile image
Dr. Onder is wONDERful 
4 years ago

Dr. Onder listens closely to the patient and spends an appropriate amount of time discussing treatment options. I didn’t feel rushed, and all of my questions were answered. My internist referred me to Dr. Onder and I plan to do the same to anyone in need of an allergist. 

Frequently asked questions about Dr. Robert F. Onder, MD

How is Dr. Robert F. Onder, MD rated?

Dr. Robert F. Onder, MD has a 4.3 star rating with 82 reviews. 

When is Dr. Robert F. Onder, MD open?

Dr. Robert F. Onder, MD is open now. It will close at 12:00 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