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Home > CA Providers > Vascular Surgeons

Dr. Alan E. Williamson, MD

(1 Rating)

Specializes in: Vascular Surgery

39300 Bob Hope Drive Bannan 1101
Rancho Mirage, CA 92270

(760) 341-7088

Dr. Alan E. Williamson, MD is a vascular surgeon in Rancho Mirage, CA specializing in vascular surgery.

Office Locations

39300 Bob Hope Drive Bannan 1101
Rancho Mirage, CA 92270

(760) 341-7088

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2012 were vascular procedures, ultrasound (sonogram), endarterectomy and neck surgery.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

doctor visit	347
endarterectomy	13
neck surgery	13
ultrasound (sonogram)	13
vascular procedures	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2013 were vascular procedures, anastomosis, endarterectomy and neck surgery.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	11
dialysis access procedures	11
doctor visit	352
endarterectomy	11
neck surgery	11
vascular procedures	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	149
Female	110

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	101
85 and over	45
Less than 65	31

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	54
Depression	15
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2014 were vascular procedures, ultrasound (sonogram), endarterectomy and neck surgery.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	11
dialysis access procedures	11
doctor visit	327
endarterectomy	15
neck surgery	15
ultrasound (sonogram)	15
vascular procedures	41

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	155
Female	97

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	106
85 and over	54
Less than 65	26

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	58
Depression	18
Chronic Kidney Disease	49
Asthma	6
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2015 were vascular procedures, anastomosis, dialysis access procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	14
dialysis access procedures	14
doctor visit	252
endarterectomy	12
neck surgery	12
ultrasound (sonogram)	12
vascular procedures	38

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	266
Female	184

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	174
85 and over	82
Less than 65	48

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	60
Depression	19
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2016 were anastomosis, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	14
dialysis access procedures	14
doctor visit	272
vascular procedures	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	148
Female	80

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

**Age**
From 65 to 74	69
From 75 to 84	88
85 and over	41
Less than 65	30

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	64
Depression	21
Chronic Kidney Disease	50
Asthma	17
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	41
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2017 were vascular procedures, endarterectomy, neck surgery and anastomosis.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	11
dialysis access procedures	11
doctor visit	273
endarterectomy	16
neck surgery	16
vascular procedures	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	135
Female	89

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

**Age**
From 65 to 74	68
From 75 to 84	90
85 and over	38
Less than 65	28

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	61
Depression	25
Chronic Kidney Disease	59
Asthma	5
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2018 were hospital care, inpatient care, endarterectomy and neck surgery.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

doctor visit	220
endarterectomy	14
hospital care	79
inpatient care	79
neck surgery	14
vascular procedures	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	125
Female	77

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	85
85 and over	40
Less than 65	19

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	64
Depression	24
Chronic Kidney Disease	61
Asthma	5
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	43
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2019 were anastomosis, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	22
dialysis access procedures	22
doctor visit	268
vascular procedures	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	128
Female	94

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	47
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	87
85 and over	38
Less than 65	22

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	59
Depression	25
Chronic Kidney Disease	65
Asthma	0
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	52
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2020 were vascular procedures, endarterectomy, neck surgery and minimally invasive procedures.

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

anastomosis	11
dialysis access procedures	11
doctor visit	257
endarterectomy	15
minimally invasive procedures	12
neck surgery	15
ultrasound (sonogram)	11
vascular procedures	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	144
Female	89

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	103
85 and over	30
Less than 65	29

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	66
Depression	21
Chronic Kidney Disease	63
Asthma	7
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	48
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA during 2021 were vascular procedures, endarterectomy, neck surgery and ultrasound (sonogram).

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

doctor visit	230
endarterectomy	14
neck surgery	14
ultrasound (sonogram)	13
vascular procedures	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	121
Female	67

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	82
85 and over	29
Less than 65	15

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	64
Depression	24
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

doctor visit	27

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	24
Female	13

**Age**
From 65 to 74	0
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	49
Depression	35
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	32
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Alan E. Williamson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alan E. Williamson, MD treated as a vascular surgeon in Rancho Mirage, CA were hospital care, inpatient care, vascular procedures and anastomosis.

anastomosis	13
dialysis access procedures	13
doctor visit	256
endarterectomy	13
hospital care	79
inpatient care	79
minimally invasive procedures	12
neck surgery	13
ultrasound (sonogram)	12
vascular procedures	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Alan E. Williamson, MD.

**Gender**
Male	126
Female	81

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	159
Hispanic	16
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	85
85 and over	36
Less than 65	22
65 to 74	63

Average of Total of Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	54
Depression	20
Chronic Kidney Disease	48
Asthma	5
Osteoporosis	9
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Atrial Fibrillation	16
Cancer	11
Dementia	10

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Alan E. Williamson, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Alan E. Williamson, MD from all over the web to help you find the right in Rancho Mirage, CA.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Philips Electronics North America Corporation	$667 IXR Equipment $667
Siemens Medical Solutions USA, Inc.	$498 AX Angiography Fluoroscopy Radiology Systems $475	Artis pheno $23
LeMaitre Vascular, Inc.	$106 ARTEGRAFT VASCULAR GRAFT $106
Covidien Sales LLC	$21 Plaque Excision $21
Boston Scientific Corporation	$18 INFINION $18
Other	$44 EverCross $17	AI - AAA $14	OFIRMEV $13

**Types of Payments**
Travel and Lodging	$1,050
Food and Beverage	$305

Biography

Dr. Alan Williamson sees patients in Rancho Mirage, CA. His medical specialty is vascular surgery. Dr. Williamson obtained a license to practice in California.

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Dr. Alan E. Williamson, MD

Office Locations

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. Alan E. Williamson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Alan E. Williamson, 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. Alan E. Williamson, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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