Doug Johnston

Douglas F. Johnston, D.O. has been my doctor for nearly eleven years. He is extremely knowledgeable about all things medical. He explains things in a very detailed manner. He is one of the best physicians I have ever had. He is kind, considerate and truly very professional. I hope to continue to be his patient for a long time to come.

Dr. Johnston takes the time to get to know his patients and their needs. He is very professional, knowlegeable, and caring.

Dr. Johnston is excellent would highly recommend him

Excellent Doctor would highly recommend

Reviewed latest lab work.

You are at the top of the list for excellent doctors here in Tyler, Texas, and I am fortunate to have you as my primary physician

Dr. Johnston always listens and then discusses options or solutions. I really appreciate the medical care he provides.

Dr. Johnson and the staff are always courteous and very clean. And I was seeing quickly

I was very impressed with the level of care my son received from Dr. Johnson. He was genuine and took time to talk with my son about important issues he will face as a teenager. I’m so happy we found a doctor who is concerned about his overall mental/emotional well being and not just treating a physical problem. I was also relieved that he didn’t push any vaccine on us but informed us and trusted us to go home and do a bit of research ourselves. Good doctors who trust and partner with parents are difficult to find and I’m grateful we found one.

Dr. Johnston has been my PCP since I moved to Tyler, he's always helpful and genuine when we talk about my health and medications. I like a doctor that doesn't beat around the bush, he gives it to you straight. If you're a smoker, he will address it. My last doctor just threw pills in my face and only cared about getting me in and out as quickly as possible. The world needs more Dr. Johnston's!