Javier Dieguez, M.D.


Critical Care, Pulmonology

Practices at:

  • BSA Amarillo Diagnostic Clinic
  • 6700 SW 9th Avenue
  • Amarillo, TX 79106
  • (806) 358-0200

Review Score:

4.7 out of 5 (See Reviews)

Featured Reviews



No long waits! Tests done same day. Then reviewed with me. He explains everything so I easily understand.

   — LK


Extremely knowledgeable, listens and explains very good! Takes his time to make sure you understand! Excellent care! Extremely pleased with Him and very glad to be his patient!

   — Lind Moore


Dr Dieguez was a very friendly knowledgeable, and considerate Dr. He was concerned with my problem and listened. He was also very thorough! Thank you for your help!

   — Daniel Cundiff


A very good Dr who takes time with you & explains things thoroughly. Also compassionate

   — Marcia H.


Great doctor . Keeps me informed about my illness. Even if I don't like the news, I do appreciate the honesty and the no beating around the bush about it. Tells on a way that I know just what is going on👍👍👍. All of the staff there are kind ,helpful. But most of all are very professional.

   — Catfish Evans


Dr Dieguez is awesome as well as Heather, his nurse. He is so caring & takes time for you. He explains things thoroughly & he is very compassionate. I’m so thankful I ended up with Dr. Dieguez when I was referred to a pulmonologist. I have a difficult case and has given it his all. I just can’t say enough good about this doctor.

   — Marcia Hollingshead