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Dr. Arthur H. Williams, MD

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Specializes in: Clinical Pathology and Cytopathology

438 W Las Tunas Drive
San Gabriel, CA 91776

(626) 570-6597

Dr. Arthur H. Williams, MD is a clinical pathologist in San Gabriel, CA specializing in clinical pathology and cytopathology. Dr. Arthur H. Williams, MD is affiliated with AHMC Healthcare and SAN GABRIEL VALLEY CONSULTING PATHOLOGISTS MEDICAL GROUP INC.

Office Locations

438 W Las Tunas Drive
San Gabriel, CA 91776

(626) 570-6597

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Noteworthy Medicare Patient Procedures Performed by Dr. Arthur H. Williams, MD in 2023

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

Top 5%

By Volume:

special stains

In 2023, Dr. Arthur H. Williams, MD performed more special stains procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Affordability:

concentrated smear of non-gynecologic specimen

In 2023, Dr. Arthur H. Williams, MD had a list price for concentrated smear (cytospin) of non-gynecologic specimen that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

cytology

cytology of non-gynecologic brushing

cytology of non-gynecologic fluid

cytology of non-gynecologic washing

lab tests

non-gynecologic cytology

In 2012, Dr. Arthur H. Williams, MD had a list price for cytology, cytology of non-gynecologic brushing, cytology of non-gynecologic fluid, cytology of non-gynecologic washing, lab tests, and non-gynecologic cytology that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2012 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

consultation	20
cytology	94
lab tests	789

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2013 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	31
lab tests	271

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	126
Female	132

**Ethnicity**
Non-Hispanic White	34
Black	0
Hispanic	94
Asian	113
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	96
85 and over	47
Less than 65	29

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	62
Depression	24
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	24
Atrial Fibrilation	13
Heart Failure	33
Chronic Obstructive Pulmonary Disease	36
Diabetes	60
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2014 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	43
lab tests	313

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	119
Female	130

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	104
Asian	106
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	77
85 and over	47
Less than 65	28

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	61
Depression	24
Chronic Kidney Disease	47
Asthma	15
Osteoperosis	21
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	34
Diabetes	63
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2015 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	42
lab tests	257

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	190
Female	198

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	162
Asian	170
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	114
85 and over	74
Less than 65	46

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	66
Depression	29
Chronic Kidney Disease	47
Asthma	27
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	45
Chronic Obstructive Pulmonary Disease	40
Diabetes	60
Dementia	36
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2016 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	51
lab tests	507

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	164
Female	169

**Ethnicity**
Non-Hispanic White	24
Black	0
Hispanic	158
Asian	132
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	94
85 and over	52
Less than 65	54

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	59
Depression	26
Chronic Kidney Disease	51
Asthma	30
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	57
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2017 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	32
lab tests	412

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	115
Female	169

**Ethnicity**
Non-Hispanic White	32
Black	14
Hispanic	123
Asian	104
Other	11
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	83
85 and over	49
Less than 65	43

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	62
Depression	33
Chronic Kidney Disease	60
Asthma	11
Osteoperosis	18
Atrial Fibrilation	11
Heart Failure	37
Chronic Obstructive Pulmonary Disease	35
Diabetes	64
Dementia	32
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2018 were lab tests.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

lab tests	147

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	51
Female	76

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	36
Asian	77
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	23
Atrial Fibrilation	12
Heart Failure	38
Chronic Obstructive Pulmonary Disease	34
Diabetes	59
Dementia	37
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2019 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	23
lab tests	140

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	55
Female	92

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	50
Asian	79
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	33
85 and over	49
Less than 65	16

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	69
Asthma	13
Osteoperosis	27
Atrial Fibrilation	11
Heart Failure	47
Chronic Obstructive Pulmonary Disease	39
Diabetes	63
Dementia	41
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2020 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	44
lab tests	323

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	95
Female	132

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	29
Asian	163
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	76
85 and over	64
Less than 65	17

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	70
Depression	22
Chronic Kidney Disease	72
Asthma	11
Osteoperosis	21
Atrial Fibrilation	20
Heart Failure	46
Chronic Obstructive Pulmonary Disease	36
Diabetes	59
Dementia	42
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

consultation	16
cytology	40
lab tests	300

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	98
Female	149

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	42
Asian	166
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	74
85 and over	63
Less than 65	24

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	59
Depression	26
Chronic Kidney Disease	68
Asthma	9
Osteoperosis	23
Atrial Fibrilation	15
Heart Failure	42
Chronic Obstructive Pulmonary Disease	32
Diabetes	57
Dementia	38
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA during 2022 were lab tests and cytology.

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

cytology	62
lab tests	445

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	134
Female	158

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	73
Asian	173
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	83
85 and over	74
Less than 65	30

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	43
Depression	22
Chronic Kidney Disease	57
Asthma	12
Osteoperosis	29
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	38
Diabetes	63
Dementia	33
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Arthur H. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Arthur H. Williams, MD treated as a clinical pathologist in San Gabriel, CA were lab tests, cytology and consultation.

consultation	18
cytology	46
lab tests	354

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Arthur H. Williams, MD.

**Gender**
Male	104
Female	127

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	116
Non-Hispanic White	15
Native American / Alaskan Native	0
Hispanic	79
Other	1

**Age**
75 to 84	70
85 and over	47
Less than 65	26
65 to 74	85

Average of Total of Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Arthur H. Williams, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	68
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	55
Depression	24
Chronic Kidney Disease	51
Asthma	13
Osteoporosis	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	32
Diabetes	55
Atrial Fibrillation	13
Dementia	30
Cancer	16

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Arthur H. Williams, MD is associated with these hospitals and organizations:

AHMC Healthcare

SAN GABRIEL VALLEY CONSULTING PATHOLOGISTS MEDICAL GROUP INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Arthur H. Williams, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Roche Diagnostics Corporation	$24 POC cobas Liat Analyzer, Assays, Controls and Accessories $24
Integra LifeSciences Corporation	$12 Neuro-EVD Device, Cranial Access and Drainage $12

**Types of Payments**
Food and Beverage	$36

Biography

Dr. Arthur Williams, who practices in San Gabriel, CA, is a medical specialist in clinical pathology and cytopathology. He is professionally affiliated with AHMC Healthcare.

Select Year:

Dr. Arthur H. Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Arthur H. Williams, MD in 2023

By Volume:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Arthur H. Williams, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Clinical Pathologists in Nearby Locations

Other Providers in San Gabriel, CA