Dr. Douglas Thomas Johnston, DO

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2013 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2013

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2013 were hypertension, high cholesterol, asthma and depression.

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2014 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2014

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2014 were hypertension, high cholesterol and depression.

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2015 were skin testing, allergy testing and minimally invasive procedures.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2015

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2015 were hypertension, high cholesterol, asthma and diabetes.

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2016 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2016

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2016 were hypertension, high cholesterol, asthma and chronic obstructive pulmonary disease.

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2017 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2017

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2017 were hypertension, high cholesterol, asthma and depression.

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2018 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2018

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2018 were hypertension, high cholesterol, asthma and depression.

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2019 were , and .

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2019

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2019 were hypertension, asthma, high cholesterol and diabetes.

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2020 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO in 2020

The most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated during 2020 were hypertension, high cholesterol, asthma and depression.

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC during 2021 were minimally invasive procedures, skin testing and allergy testing.

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Douglas Thomas Johnston, DO for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Thomas Johnston, DO treated as an allergist and immunologist in Greenville, SC were skin testing, allergy testing and minimally invasive procedures.

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Douglas Thomas Johnston, DO.

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Thomas Johnston, DO From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Douglas Thomas Johnston, DO treated were hypertension, high cholesterol, asthma and depression.