Dr. William Wen-Long Yang, MD

2013 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2013 were eye procedures, lab tests, lacrimal (tearing system) procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2013

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2014 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2014 were eye procedures, lab tests, ultrasound (sonogram) and abscess drainage.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2014

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2015 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2015 were eye procedures, lab tests, and .

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2015

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2016 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2016 were eye procedures, lab tests, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2016

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2017 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2017 were eye procedures, lab tests, ultrasound (sonogram) and transplant procedures.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2017

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2017 were hypertension, diabetes, high cholesterol and ischemic heart disease.

2018 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2018 were eye procedures, lab tests, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2018

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2018 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2019 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2019 were eye procedures, lab tests, capsulotomy and laser treatment.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2019

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2019 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2020 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2020 were eye procedures, lab tests, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD in 2020

The most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated during 2020 were hypertension, high cholesterol, diabetes and ischemic heart disease.

2021 Medicare Procedure Volume

The top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL during 2021 were eye procedures, lab tests, capsulotomy and laser treatment.

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. William Wen-Long Yang, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Wen-Long Yang, MD treated as an ophthalmologist in Springfield, IL were eye procedures, lab tests, ultrasound (sonogram) and capsulotomy.

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. William Wen-Long Yang, MD.

Average of Total of Conditions of Medicare patients treated by Dr. William Wen-Long Yang, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. William Wen-Long Yang, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.