Dr. Kent Davis, Dr. Garfield Johnson, Dr J. Cary Moorhead and Dr. Ronald Negrich are dedicated to providing you with the best possible medical care in the community where you live.

In addition to our comprehensive ear, nose & throat care Dr. Negrich, the Medical Director of the Texas Allergy & Sinus Center, sees general allergy, asthma and immunology patients at this office.

Our Memorial City office is conveniently located on the second floor of Memorial Hermann’s Memorial City campus.



915 Gessner
Suite 225
Houston, Texas 77024

(713) 467-5787



Click For Directions

For Asensa Drops Call:
713-609-1111


What Are Our Patients Saying About Us?

My daughter has been having throat issues so our physician referred us to Dr. Johnson. Best decision ever! He was very professional and explained everything to us. He made my daughter feel very comfortable! Highly recommend him if you need an ENT Doc! Thank you Dr. Johnson!!!
5.0
2018-06-26T02:35:29+00:00
My daughter has been having throat issues so our physician referred us to Dr. Johnson. Best decision ever! He was very professional and explained everything to us. He made my daughter feel very comfortable! Highly recommend him if you need an ENT Doc! Thank you Dr. Johnson!!!
I had a brow lift, lower face lift and upper and lower eye lids done. Dr. Davis and his staff were very professional and kind. I am very happy with the results and would recommend Dr. Davis to anyone wanting facial surgery.
5.0
2018-11-10T20:58:37+00:00
I had a brow lift, lower face lift and upper and lower eye lids done. Dr. Davis and his staff were very professional and kind. I am very happy with the results and would recommend Dr. Davis to anyone wanting facial surgery.
I had been receiving treatment for my allergies at another clinic for several years. I learned about Dr. Negrich from one of the other Texas ENT Specialists doctors. Shortly thereafter I got tested again, and new (antigen) made for me to continue with my treatment. I am very happy with both doctors who I see at the clinic and would not change. -Kathleen
5.0
2018-06-26T02:44:53+00:00
I had been receiving treatment for my allergies at another clinic for several years. I learned about Dr. Negrich from one of the other Texas ENT Specialists doctors. Shortly thereafter I got tested again, and new (antigen) made for me to continue with my treatment. I am very happy with both doctors who I see at the clinic and would not change. -Kathleen
My husband and I both see Dr Johnson. He is highly skilled and certainly is on the ball. Dr Johnson was very quick to get things rolling when he found cancer in my husbands throat. Now my husband is doing very well. Dr Johnson is one of the most pleasant people I have ever met and always has a smile, and so very kind. He is always so happy go lucky that you would forget to ask how his day is, naturally assuming it was good. With that being said I will remember to ask him how his day is the next time I see him.
2018-11-10T21:50:41+00:00
My husband and I both see Dr Johnson. He is highly skilled and certainly is on the ball. Dr Johnson was very quick to get things rolling when he found cancer in my husbands throat. Now my husband is doing very well. Dr Johnson is one of the most pleasant people I have ever met and always has a smile, and so very kind. He is always so happy go lucky that you would forget to ask how his day is, naturally assuming it was good. With that being said I will remember to ask him how his day is the next time I see him.
Dr. Negrich is amazing. He is kind, professional, knowledgeable, and engaging. He really knows his stuff and he's dedicatedt o doing everything he can to help his patients!
5.0
2018-11-10T22:08:10+00:00
Dr. Negrich is amazing. He is kind, professional, knowledgeable, and engaging. He really knows his stuff and he's dedicatedt o doing everything he can to help his patients!
Dr Negrich is very attentive and knowledgeable. Does not try to rush you in and out the door but takes time and answers all your questions. I’m glad I found him for my allergist.
5.0
2018-11-10T22:11:03+00:00
Dr Negrich is very attentive and knowledgeable. Does not try to rush you in and out the door but takes time and answers all your questions. I’m glad I found him for my allergist.
Dr. Davis performed a facelift on me. I was extremely happy with all my interactions with him and his staff as well as with the results. I highly recommend him.
5.0
2018-06-26T03:22:16+00:00
Dr. Davis performed a facelift on me. I was extremely happy with all my interactions with him and his staff as well as with the results. I highly recommend him.
I lucked out when I found Dr. Davis. His nurses, staff, receptionist are always friendly and phone messages are returned promptly. Dr. Davis is personable, listens to his patients, and is a skillful surgeon. I had in office nasal surgery and never had any pain or problems. Great doctor!
2018-11-10T20:59:34+00:00
I lucked out when I found Dr. Davis. His nurses, staff, receptionist are always friendly and phone messages are returned promptly. Dr. Davis is personable, listens to his patients, and is a skillful surgeon. I had in office nasal surgery and never had any pain or problems. Great doctor!
Dr. Moorhead was a good listener while I was explaining my symptoms and very thorough in his explanation of the diagnosis. He took the time to show me my MRI images and the location of an infection. His was very gentle while doing a treatment in his office.
5.0
2018-11-10T21:57:21+00:00
Dr. Moorhead was a good listener while I was explaining my symptoms and very thorough in his explanation of the diagnosis. He took the time to show me my MRI images and the location of an infection. His was very gentle while doing a treatment in his office.
Dr Johnson is responsive and willing to spend the time to understand what’s going on with you as well as explain the path forward. He is aggressive in identifying a treatment that will treat the underlying issue. -Justin
5.0
2018-06-26T02:58:01+00:00
Dr Johnson is responsive and willing to spend the time to understand what’s going on with you as well as explain the path forward. He is aggressive in identifying a treatment that will treat the underlying issue. -Justin
I lucked out when I found Dr. Davis. His nurses, staff, receptionist are always friendly and phone messages are returned promptly. Dr. Davis is personable, listens to his patients, and is a skillful surgeon. I had in office nasal surgery and never had any pain or problems. Great doctor!
2018-11-10T21:01:33+00:00
I lucked out when I found Dr. Davis. His nurses, staff, receptionist are always friendly and phone messages are returned promptly. Dr. Davis is personable, listens to his patients, and is a skillful surgeon. I had in office nasal surgery and never had any pain or problems. Great doctor!
I was lucky to find Dr. Moorhead. My previous ENT specialist always used to rush and used to do a sloppy job. Dr. Moorhead always does a thorough exam and answers my questions completely. I can’t say enough great things about him. His staff is friendly, courteous and professional.
5.0
2018-11-10T22:01:16+00:00
I was lucky to find Dr. Moorhead. My previous ENT specialist always used to rush and used to do a sloppy job. Dr. Moorhead always does a thorough exam and answers my questions completely. I can’t say enough great things about him. His staff is friendly, courteous and professional.
Dr. Moorhead is wonderful. He is very patient and he took time to learn about my medical history and the problems I am having currently. Very mild mannered. I definitely will recommend him to anyone. -Nikki
5.0
2018-06-26T03:18:54+00:00
Dr. Moorhead is wonderful. He is very patient and he took time to learn about my medical history and the problems I am having currently. Very mild mannered. I definitely will recommend him to anyone. -Nikki
Dr. Johnson is knowledgeable and understands his field of expertise and proper application. As a patient that has suffered from ear challenges since my early 20’s unfortunately I know to well the differences between excellence in care and not so excellent. I strongly recommend Dr. Johnson.
5.0
2018-06-26T03:16:57+00:00
Dr. Johnson is knowledgeable and understands his field of expertise and proper application. As a patient that has suffered from ear challenges since my early 20’s unfortunately I know to well the differences between excellence in care and not so excellent. I strongly recommend Dr. Johnson.
Patient and professional. Listened to all of my concerns and provided a care plan specific to my needs. This is the doctor you want to have when the allergies have YOU! Thank you Dr. Negrich and your helpful and considerate staff. Hopeful, finally, of getting this under control. I regret waiting so long before seeking a specialist!
5.0
2018-11-10T22:09:23+00:00
Patient and professional. Listened to all of my concerns and provided a care plan specific to my needs. This is the doctor you want to have when the allergies have YOU! Thank you Dr. Negrich and your helpful and considerate staff. Hopeful, finally, of getting this under control. I regret waiting so long before seeking a specialist!
Dr. Moorhead is a wonderful doctor who listens patiently and pays attention to what you are telling him. He looks you in the eyes and explains things thoroughly until you understand what he is telling you. He also asks if you have any questions or concerns. I found him to be very kind and compassionate. Three weeks ago today he did a septoplasty with turbinate reduction surgery on me and I am finally breathing more normally.
5.0
2018-11-10T21:56:03+00:00
Dr. Moorhead is a wonderful doctor who listens patiently and pays attention to what you are telling him. He looks you in the eyes and explains things thoroughly until you understand what he is telling you. He also asks if you have any questions or concerns. I found him to be very kind and compassionate. Three weeks ago today he did a septoplasty with turbinate reduction surgery on me and I am finally breathing more normally.
5
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