John R Johnston, MD

Dr. John Johnston is, without question, an exceptional medical professional whose scope of knowledge and commitment to patient care is unprecedented. His experience and proficiency in the treatment of health issues is informed by an understanding of, and knowledge about, the latest medical research and effective therapies. In addition, he is a principled practitioner of preventive medicine and anti-aging. He treats his patients as he would a family member. I am fortunate to have him as my doctor.

Awesome doctor & staff! Very knowledable and helpful. So happy they're in Clear Lake!

The knowledge,understanding and caring of Dr John Johnston makes up for the staff's lack of personible service.It wouldn't hurt if they gave you a genuine smile every now and then. If I choose doctors by the first impression of the greeting staff I would be going to Dr Holtze instead. That staff knows and goes out of their way to make you feel welcome and comfortable. But bottom line, I would not trade Dr Johnston for anything!!

Staff is always willing to help you and take a personal interest in you. Dr. Johnston takes time to listen and is very thorough. There are many tests available through Icon that I have not seen from other physicians. Dr. Johnston has been a god send in my life!

Outstanding Experience--Dr. Johnston is very versed in alternotive Medicine

Dr. Johnston is a caring professional who takes the time to discuss whatever you wish to discuss. It is great to have someone in our area who does bioidentical hormone therapy.

Very caring, about both your physical and emotional health. Willing to just sit and talk to you about anything.

I've never had a physician spend as much time with me and listen to what my concerns and needs were. For my perticular medical needs the testing diagnosis and results have been great. I have and will refer people to Dr. Johnston.

I had a regular blood test and 2-3 months later, I was supposed to have a follow-up test. However, somewhere between the lab order and lab report, someone ordered the wrong test and my follow-up test results came back with measurements totally unrelated to my condition. I had to go to the lab a second time for the follow-up test. Here is what I learned from this event: Always ask for the written report (they don't send it unless I ask for it) and read it very very carefully.

Dr. Johnston really listens. I've been going to him for 5 years and he is great!