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621 S New Ballas Rd Tower A Suite 622A, St. Louis, MO, 63141, United States
Get directions| Weekday | Schedule | Status | 
|---|---|---|
| Mon | 8:00 a.m. to 4:00 p.m. | |
| Tue | 8:00 a.m. to 4:15 p.m. | |
| Wed | 8:00 a.m. to 4:15 p.m. | |
| Thu | 8:00 a.m. to 4:00 p.m. | |
| Fri | 8:00 a.m. to 4:15 p.m. | |
| Sat | Closed | |
| Sun | Closed | 

I highly recommend coming here for all ent needs. Dr. Costa was gentle and very patient with my son. He was empathetic about my concerns yet to the point about what to expect with either route I decided on. The office staff was equally great—friendly, efficient, and made the whole process smooth. Thanks to Dr. Costa's expertise and care, my son was able to get in for the procedure he needed quickly. The day after surgery my son was saying he could hear better and was able to repeat things I was saying! Which is incredible af... read more

Dr. Dary Costa with Mercy ENT is amazing. My son had a broken nose and we were referred to this office by my pediatrician. Not only was I able to be seen almost immediately, the care and level of service from start to finish was impeccable. Dr. Costa was phenomenal with a great bedside manner. and I would give him a 20 star review if I could. My 11-year-old son was extremely nervous, he made the process seamless and so easy. He ran on time, the ENTIRE surgery center staff were all absolutely awesome. I will recommend this pr... read more

I would highly recommend Dr. Dary Costa with Mercy Clinic. The experience I had with Dr. Costa and his staff were unmatched in every aspect. My 4 year old son recently had tubes put in, and his adenoids and tonsils removed all at the same time. I had myself sick with worry from watching youtube and tiktok stories from moms who had gone thru this experience. Because of this, before the procedure I called the office many times. Every time someone quickly answered the phone, there were no long waits to talk to someone and I nev... read more

Dr. Costa is an outstanding pediatric ENT specialist! I was truly impressed by his friendly and warm demeanor, which instantly made my child feel at ease. He took the time to explain the examination process in a manner that was both insightful and reassuring for my child. His thorough evaluation and meticulous attention to detail were evident as he patiently addressed all our questions and alleviated our concerns. During a somewhat uncomfortable test, he ensured my child fully understood each step. The clinic staff were effi... read more

Dary Jonathan Costa, MD has a 4.5 star rating with 11 reviews.
Dary Jonathan Costa, MD is closed now. It will open tomorrow at 8:00 a.m.
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