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Dr. William C. Liaw, MD

(9 Ratings)

Specializes in: Primary Care and Internal Medicine (Adult Medicine)

University of Virginia School of Medicine

40 Walnut Street Suite 102
Wellesley Hills, MA 02481

(781) 943-3000

Dr. William C. Liaw, MD is a primary care doctor in Wellesley Hills, MA specializing in primary care and internal medicine (adult medicine). He graduated from University of Virginia School of Medicine. Dr. William C. Liaw, MD is affiliated with Newton-Wellesley Hospital.

Office Locations

40 Walnut Street Suite 102
Wellesley Hills, MA 02481

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Noteworthy Medicare Patient Procedures Performed by Dr. William C. Liaw, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

flu shot

preventive care

In 2012, Dr. William C. Liaw, MD performed more flu shot, and preventive care procedures for Medicare patients than 75% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2012 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

cardiac procedures	11
doctor visit	529
lab tests	84
preventive care	246
vaccines	135

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2013 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

cardiac procedures	16
doctor visit	688
ear procedures	18
lab tests	121
preventive care	290
vaccines	162

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	172
Female	242

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	132
85 and over	60
Less than 65	34

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2013

Hypertension	56
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2014 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

cardiac procedures	17
doctor visit	691
ear procedures	15
lab tests	126
preventive care	303
vaccines	159

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	197
Female	281

**Ethnicity**
Non-Hispanic White	436
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	138
85 and over	68
Less than 65	34

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2014

Hypertension	57
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2015 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	858
ear procedures	11
lab tests	128
preventive care	447
vaccines	327

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	484
Female	730

**Ethnicity**
Non-Hispanic White	1110
Black	0
Hispanic	0
Asian	0
Other	62
Native American	0

**Age**
From 65 to 74	548
From 75 to 84	386
85 and over	208
Less than 65	72

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2015

Hypertension	61
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2016 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	348
lab tests	19
preventive care	103
vaccines	84

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	54
Female	70

**Age**
From 65 to 74	69
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2016

Hypertension	60
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2017 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	429
lab tests	18
preventive care	157
vaccines	139

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	59
Female	74

**Age**
From 65 to 74	64
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2017

Hypertension	61
High Cholesterol	20
Stroke	8
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2018 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	466
lab tests	26
preventive care	137
vaccines	111

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	67
Female	70

**Age**
From 65 to 74	70
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2018

Hypertension	57
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	533
lab tests	26
preventive care	124
vaccines	98

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	72
Female	82

**Age**
From 65 to 74	76
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2019

Hypertension	60
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	12
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2020 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	413
lab tests	25
preventive care	96
vaccines	71

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	82
Female	87

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2020

Hypertension	49
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2021 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	618
lab tests	37
preventive care	141
vaccines	104

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	97
Female	98

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2021

Hypertension	56
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	612
lab tests	49
preventive care	129
vaccines	80

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	104
Female	99

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	88
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2022

Hypertension	61
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA during 2023 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

doctor visit	601
lab tests	42
preventive care	128
vaccines	86

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Male	102
Female	100

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	92
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Liaw, MD in 2023

Hypertension	61
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. William C. Liaw, MD for Medicare patients.

The highest averages for the top procedures that Dr. William C. Liaw, MD treated as a primary care doctor in Wellesley Hills, MA were preventive care, vaccines, lab tests and cardiac procedures.

cardiac procedures	14
doctor visit	565
ear procedures	14
lab tests	58
preventive care	191
vaccines	129

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. William C. Liaw, MD.

**Gender**
Female	161
Male	124

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	218
Hispanic	0
Native American / Alaskan Native	0
Other	8

**Age**
85 and over	28
75 to 84	96
Less than 65	11
65 to 74	132

Average of Total of Conditions of Medicare patients treated by Dr. William C. Liaw, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. William C. Liaw, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	53
High Cholesterol	48
Stroke	1
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	14
Atrial Fibrillation	9
Dementia	9
Cancer	14

Education & Training

Dr. William C. Liaw, MD graduated from University of Virginia School of Medicine. He completed residency at University of Vermont/Fletcher Allen Health Care. He is certified by the American Board of Internal Medicine and has a state license in Massachusetts.

Medical School: University of Virginia School of Medicine

Residency: University of Vermont/Fletcher Allen Health Care

Board Certification: American Board of Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. William C. Liaw, MD is associated with these hospitals and organizations:

Newton-Wellesley Hospital

Ratings & Reviews

Dr. William C. Liaw, MD has an exceptional overall rating with an average of 4.67 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. William C. Liaw, MD from all over the web to help you find the right in Wellesley Hills, MA.

4.67

Overall Rating

(9 Ratings)

Leave a Review

Biography

Dr. William Liaw's area of specialization is primary care. His clinical interests include primary care and internal medicine. He attended medical school at the University of Virginia School of Medicine. Dr. Liaw's training includes a residency program at the University of Vermont/Fletcher Allen Health Care. Dr. Liaw is professionally affiliated with Newton-Wellesley Hospital. According to Newton-Wellesley Hospital, he is not acceping new patients at this time.