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Dr. Karen Anne Westermoe, MD

(5 Ratings)

Specializes in: Gynecology

University of California, Davis, School of Medicine (1984)

1119 S. Viaduct Verde Road
San Dimas, CA 91773

(909) 592-9846

Dr. Karen Anne Westermoe, MD is a gynecologist in San Dimas, CA specializing in gynecology. She graduated from University of California, Davis, School of Medicine in 1984 and has 41 years of experience. Dr. Karen Anne Westermoe, MD is affiliated with San Dimas Community Hospital.

Office Locations

San Dimas Community Hospital

1119 S. Viaduct Verde Road
San Dimas, CA 91773

(909) 592-9846

(909) 592-2837

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Noteworthy Medicare Patient Procedures Performed by Dr. Karen Anne Westermoe, MD in 2023

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

Top 5%

By Volume:

In 2023, Dr. Karen Anne Westermoe, MD performed more breast exam, cancer screening, Pap screening, pelvic exam, and preventive care procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

fecal occult blood test

lab tests

screening stool guaiac test

In 2023, Dr. Karen Anne Westermoe, MD performed more fecal occult blood test (FOBT), lab tests, and screening stool guaiac test (gFOBT) procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

urinalysis

In 2013, Dr. Karen Anne Westermoe, MD performed more urinalysis procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2013 were lab tests, preventive care, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	25
breast exam	117
cytology	120
doctor visit	387
gynecologic pathology	120
gynecologic procedures	117
lab tests	420
preventive care	331

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	266

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	84
85 and over	25
Less than 65	20

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2013

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	9
Asthma	8
Osteoperosis	17
Atrial Fibrilation	4
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2014 were lab tests, preventive care, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	28
breast exam	61
cytology	98
doctor visit	370
gynecologic pathology	98
gynecologic procedures	61
lab tests	377
preventive care	275

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	227

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	71
85 and over	24
Less than 65	16

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2014

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	61
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	18
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2015 were lab tests, preventive care, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	14
breast exam	124
cytology	126
doctor visit	340
gynecologic pathology	126
gynecologic procedures	124
lab tests	375
preventive care	324

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	512

**Ethnicity**
Non-Hispanic White	422
Black	0
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	142
85 and over	54
Less than 65	38

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2015

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and osteoperosis.

Hypertension	56
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	17
Atrial Fibrilation	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2016 were lab tests, preventive care, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	22
breast exam	96
cytology	143
doctor visit	424
gynecologic pathology	143
gynecologic procedures	96
lab tests	462
preventive care	368

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	282

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	88
85 and over	19
Less than 65	18

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2016

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2016 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	51
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	21
Depression	18
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	18
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2017 were lab tests, preventive care, gynecologic procedures and breast exam.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	23
breast exam	132
cytology	111
diagnostic procedures	11
doctor visit	426
gynecologic pathology	111
gynecologic procedures	143
lab tests	414
preventive care	341

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	277

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	85
85 and over	25
Less than 65	13

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2017

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2017 were hypertension, high cholesterol, osteoperosis and depression.

Hypertension	55
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	21
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2018 were preventive care, lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	23
breast exam	138
cytology	126
doctor visit	372
gynecologic pathology	126
gynecologic procedures	138
lab tests	330
preventive care	354

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	282

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	87
85 and over	25
Less than 65	11

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2018

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2018 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	58
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	20
Atrial Fibrilation	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2019 were lab tests, preventive care, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	21
breast exam	119
cytology	105
doctor visit	384
gynecologic pathology	105
gynecologic procedures	119
lab tests	337
preventive care	328

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	278

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	89
85 and over	27
Less than 65	13

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2019

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2019 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	20
Atrial Fibrilation	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2020 were preventive care, lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

blood draw	13
breast exam	116
cytology	114
doctor visit	374
gynecologic pathology	114
gynecologic procedures	116
lab tests	282
preventive care	323

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	261

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	82
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2020

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2020 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	56
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	19
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	0
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2021 were preventive care, lab tests, gynecologic procedures and breast exam.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

breast exam	142
cytology	138
diagnostic procedures	13
doctor visit	380
gynecologic pathology	138
gynecologic procedures	155
lab tests	278
preventive care	352

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	279

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	76
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2021

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and osteoperosis.

Hypertension	53
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	22
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	20
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2022 were preventive care, lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

breast exam	117
cytology	115
doctor visit	405
gynecologic pathology	115
gynecologic procedures	117
lab tests	301
preventive care	341

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	300

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	100
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2022

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2022 were high cholesterol, hypertension, osteoperosis and depression.

Hypertension	65
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	26
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA during 2023 were preventive care, lab tests, breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

breast exam	172
cytology	172
doctor visit	402
gynecologic pathology	172
gynecologic procedures	172
lab tests	363
preventive care	434

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	337

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	44
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	112
85 and over	27
Less than 65	11

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2023

The most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated during 2023 were high cholesterol, hypertension, osteoperosis and diabetes.

Hypertension	63
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	27
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Karen Anne Westermoe, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karen Anne Westermoe, MD treated as a gynecologist in San Dimas, CA were lab tests, preventive care, cytology and gynecologic pathology.

blood draw	21
breast exam	121
cytology	124
diagnostic procedures	12
doctor visit	387
gynecologic pathology	124
gynecologic procedures	123
lab tests	358
preventive care	342

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Karen Anne Westermoe, MD.

**Gender**
Male	0
Female	300

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	243
Hispanic	33
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	92
85 and over	20
Less than 65	12
65 to 74	165

Average of Total of Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Karen Anne Westermoe, MD treated were high cholesterol, hypertension, ischemic heart disease and osteoperosis.

Hypertension	58
High Cholesterol	59
Stroke	2
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	14
Asthma	7
Osteoporosis	20
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Atrial Fibrillation	6
Dementia	1
Cancer	8

Education & Training

Dr. Karen Anne Westermoe, MD graduated from University of California, Davis, School of Medicine in 1984. She has a state license in California.

Medical School: University of California, Davis, School of Medicine (1984)

Licensed In: California

Affiliations & Hospitals

Dr. Karen Anne Westermoe, MD is associated with these hospitals and organizations:

San Dimas Community Hospital

Ratings & Reviews

Dr. Karen Anne Westermoe, MD has a good overall rating with an average of 3.4 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Karen Anne Westermoe, MD from all over the web to help you find the right in San Dimas, CA.

3.4

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
ACell, Inc.	$446 $446
Noven Therapeutics, LLC	$325 BRISDELLE $325
Noven Pharmaceuticals, Inc.	$311 BRISDELLE $311
Astellas Pharma US Inc	$305 Vesicare $201	XTANDI $18	Myrbetriq $14	$72
Shionogi Inc	$266 Osphena $266
Other	$1,114 DUAVEE $134	LO LOESTRIN FE $124	NEXPLANON $121	LO LOESTRIN $95	EstroGel $77	Other $564

**Types of Payments**
Food and Beverage	$2,401
Travel and Lodging	$200
Education	$100
Gift	$67

Biography

Dr. Karen Westermoe specializes in gynecology and practices in San Dimas, CA. She has a 3.5 out of 5 star average patient rating. She studied medicine at the University of California, Davis, School of Medicine. Dr. Westermoe is affiliated with San Dimas Community Hospital.

Select Year:

Dr. Karen Anne Westermoe, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Karen Anne Westermoe, MD in 2023

By Volume:

By Volume:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Karen Anne Westermoe, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in San Dimas, CA