West Valley Location: 9020 W. Cheyenne Ave., Las Vegas, NV 89129 (702) 240-4233

East Valley Location: 4000 E. Charleston Blvd., Suite 100, Las Vegas, NV 89104 (702) 432-8250


In honor of Independence Day, we will be closed Monday, July 4th, 2016

Tottori Allergy and Asthma Associates, Physicians & Surgeons Allergy, Las Vegas, NV

Welcome to Tottori Allergy & Asthma Associates. Our Institute is one of the leading centers for the diagnosis and treatment of adult and pediatric allergy, asthma and immunologic disorders. Our goal is to provide the highest level of patient care while maintaining a successful and comfortable patient-physician relationship. Dr. Tottori is board certified by the American Board of Allergy and Immunology. Our offices are conveniently located throughout the Las Vegas Valley on the East and West side of town. We look forward to welcoming you to our practice.

Request An Appointment Online!

We invite you to contact us to request an appointment by calling one of our offices:
West Valley Location: (702) 240-4233
East Valley Location: (702) 432-8250
...or by filling in the form on our Appointments page. We look forward to hearing from you!

Meet the Support Staff

Our friendly and knowledgeable staff is here to serve you and make your visit a pleasant experience. We take the time to understand your needs and make sure to find solutions. We offer services in Spanish, Tagalog & Chinese (Mandarin).

9020 W. Cheyenne Ave. Hours

Day Office Hours
Allergy Shots Hours
Monday 8:00 am - 5:00 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm
Wednesday 8:00 am - 5:00 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm
Friday 8:00 am - 5:00 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm
Saturday 8:00 am - 12:00 pm 8:30 am - 11:45 am

4000 E. Charleston Blvd. (Suite 100) Hours

Day Office Hours
Allergy Shots Hours
Tuesday 8:00 am - 5:00 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm
Thursday 8:00 am - 5:00 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm
Friday 8:45 am - 5:45 pm 9:00 am - 11:15 am / 2:00 pm - 4:45 pm


Great doctor – My daughter hates going to the doctor but had a great experience in this office. The staff was especially nice and friendly with kids. The doctor was patient with all my questions especially since his daughter also has food allergies. For anyone with allergies I would recommend this doctor and his staff all speak Spanish.
I love this place and their staff especially the doctors! they're all so nice and always do their best on answering any questions I have.. I always go in with a list of concerns! They have been treating my daughter and I for several years now. My daughter has asthma and they usually get her in same day. And they get her feeling sooo much better by the time we leave the office (she feels even better when she takes a few treats from what they call the "treasure chest") I have been dealing with extreme allergies my entire life and they were able to get me under control with a few prescriptions and allergy shots. I'm so happy I found this place I would recommend anyone who deals with allergy or asthma to come see them! [Yelp Review]
On our first visit we saw a PA, and then Dr. Tottori. On our last visit we only saw the PA. Our child has very severe food allergies and the practitioners here are tops to us. Helpful, happy to answer any questions, and assuage my child's fears about the possibility of having to use the prescribed Epi-Pen, Jr. We are thrilled with this practice and will happily continue going. [Yelp Review]
I've been with this practice for over 15 years and wouldn't want to go anywhere else. [Yelp Review]
This has to be the most efficient doctors office I've ever been to. They are very friendly, explain everything throughly and stay on schedule. Will absolutely continue treatment here and refer to friends! [Yelp Review]
Superb clinic. Dr. Tottori is an excellent allergy physician and I am much better! The staff is very friendly and accommodating. [Yelp Review]
Staff is very helpful and friendly. We saw Thomas Chu, PA-C. He was awesome! Very easy to speak with and he actually listened to our concerns about our son. They were running behind but everyone was very nice and apologized for the inconvenience (and it wasn't even that bad, we get it they are a doctors office and they were busy) Overall a great office, I'm surprised they only have 3 stars! [Yelp Review]
~ PD
After visiting with quite a few allergists in town, Dr. Tottori won our vote. He is by far the most caring and attentive allergist we have seen. He is in no rush to see you then leave. He will take as much time as you need in your appointment to ask and answer questions. Highly recommended!
Great doctors. Very patient staff. Treated my daughter so well. I finally got the answers I was looking for regarding my daughters skin issues. I'm so thankful for this office! [Yelp Review]
Dr. Tottori and his entire staff were pleasant and informative when I took my young daughter to see him because of a harsh cough she had. The doctor and his PA took the time to explain to me the why and what of my daughter's symptoms and left me assured that it was treatable and common. I received a high level of attention, care and reassurance. I would recommend you to make an appointment today and see the best allergist in town!
Dr. Tottori and his staff has provided excellent care for my son since he was about 4 months old. He's two years old now and I'm still singing his praises. He's caring and sits and listens to all our concerns. He doesn't discount anything we asked him about and gave us his own personal advice on things he's done with his kids when they came across the same conditions.
Top Doc in Las Vegas – I recently moved to the Las Vegas area and was interested with finding a new Allergist for my daughter, who has a severe Peanut Allergy. A co worker recommended I see Dr. Tottori and he has literally changed my life. To my surprise, Dr. Tottori was by far the most pleasant and knowledgeable physician I have met. In fact, he notified me that my daughter never had a peanut allergy, as she was misdiagnosed with false positive testing. I would highly recommend his practice and agree he is Las Vegas' Top Doc !!!!!!!!!
I saw PA, her name was Kate. She and the other staff were great. Wait times were short, each medication prescribed was brought into the room and clearly explained to me how to use, and I was finally diagnosed with asthma after my old doc kept telling me I didn't have it. Very very pleased :) [Yelp Review]
I love this place everyone is very nice and very helpful. Dr.T & Thomas Chu are excellent. Give all and any information on questions asked. Even went out of their way to call another Dr. Office to get appointments bumped up so we could be seen at other doctor's office!!! We're even given samples and discounts when we didn't have insurance. Always eases any fears my child or I may have regarding any illness. Always finds an appointment when they're booked solid and I can't get my child into her pediatrician. We never wait over an hour to been seen and also have been in and out with 30 minutes of checking in. EXCELLENT I wish I could give them more than 5 stars. [Yelp Review]
It's a good place the staff is friendly and very good at there job. Again this place gets busy so you need to be patient and you will be seen in a timely manner. [Yelp Review]
Love this office! They have been taking my son there for his allergies and they have always taken good care of him! [Yelp Review]
~ Ariadne G.

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