Dr. Adrian Casillas, MD

New patient with Dr Casillas was excellent. He is very friendly and knowledgeable. He doesn’t rush you in and out, like most doctors. He takes his time to listen to you as a patient and that’s what makes you feel comfortable in his office. Also KUDOS to the front office gals with friendly welcoming.

Went to see him a few years ago because I had to file an ADA claim due to employees in office pouring all their cologne and perfume on themselves every day. Now, the company changed insurance companies & he is no longer on my plan. He is good. Too bad I have to find another allergist.

Dr. Casillas was punctual, knowledgeable about my health condition, and personable. I was very happy with his plan to address my concerns. I really liked that they have their own Quest lab in their office.

Our experience was great. Dr Casillas took the time to explain the situation in detail and answer all the questions we had. Felt very appreciated.

Doctor and staff were kind and courteous. The doctor was not rushed and took the time to listen.

Dr. Casillas was on time and very personable. He made me feel very comfortable. His office was very clean and his staff was exceptional.

Office staff, nurse, and doctor are all excellent!

Visit was long over due. I suffer from chronic sinus infections and needed to be seen by Dr.

I would very much recommend Dr. Casillas to anyone experiencing allergy issues, his background and wealth of knowledge alone would be a good reason to see Dr.Casillas but he also has a great demeanor and great personality, he actually took the time to get to know more about me and any underlying causes that might be affecting my health before prescribing a treatment.

Dr Casillas was awesome, got me breathing again but his Billing department SUCKS.. I did all pre-appointment check in and billing but they could not keep it straight and set a bill collector after me.... I had to prove that I paid my bills with receipts from their on line system to them but seems like it was just oh well to billing... Sad, as I really like Dr Casillis! Now I am going to have to jump out my butt to find another DR that can help as I will not take a chance again!

I had a wonderful visit. Dr. Casillas took his time to explain the answers to my questions regarding my health concerns. He also listened to my concerns regarding medication issues. Thumbs up to Dr. Casillas.

Dr. Casillas has been so knowledgeable and caring. He listens attentively when I am explaining my symptoms. I was sick for 6 months and ever since I started treatment with him, I am doing much better! I also feel very comfortable with his staff, they are courteous and attentive.

Dr. Casillas and his staff were all very attentive and patient with my 5 year old daughter. He explained everything thoroughly and answered all my questions. I would highly recommend him. And the wait time was very short! Always a plus.

I moved recently from Denver, CO, where I had been with my allergist for 28 years, to El Paso. After 2 miserable experiences with physicians here, I flew back to Denver to see my doctor. She and her colleagues helped me find Dr. Casillas, who has provided excellent care. He listens and responds thoughtfully. When I am sick, I can have an appointment by the next day. The staff members are friendly and professional. I highly recommend Dr. Casillas.

After almost 2 years of constantly getting sick I was referred to Dr Casillas and he found out what was wrong n the first visit!! Amazing he knew exactly what to look for!!! All I needed was a booster shot and once I got it I have been feeling so much better. I like that he continues to have me go in as well to check up on me! Amazing Dr!!

I felt very welcome upon my arrival. The staff was very courteous. Dr. Casillas was warm and welcoming and seemed to be conserved with my symptoms.

Excellent! Thank you!

Our experience from the moment I set up the appointment to the end of leaving the building after the appointment was a breeze. Dr. Casillas and his WHOLE staff are marvelous. They are all very friendly and professional. Dr. Casillas takes his time to explain all medical issues in such a thorough manner. We did not feel rushed at any point as he answered our questions. His such bedside manners are one of a kind which we have not experienced with other doctors in such a long time. Thank you to Dr. Casillas and his professional staff!!!

Awesome doctor, great bedside manner, very knowledgeable,patient and earnest.

I called the office at 1015 am this morning was offered 2 appointments as a new patient for today as well. Walked in by 1040am. From Denise to the male medical assistant the nurse practitioner Nicole and Dr Casillas.... Everyone was very professional and attentive. Made me feel so comfortable and have now referred Dr Casillas and Nicole to 3 different people. Very impressed.