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Home > WA Providers > Internists & Internal Medicine Doctors

Dr. Ann Cheryl Dannhauer, MD

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Specializes in: Internal Medicine (Adult Medicine)

1010 Sheridan Street
Port Townsend, WA 98368

(360) 385-3500

Dr. Ann Cheryl Dannhauer, MD is an internist in Port Townsend, WA specializing in internal medicine (adult medicine).

Office Locations

1010 Sheridan Street
Port Townsend, WA 98368

(360) 385-3500

(360) 385-5496

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202 North Main Street
Coupeville, WA 98239

(360) 678-6576

(360) 678-3970

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Noteworthy Medicare Patient Procedures Performed by Dr. Ann Cheryl Dannhauer, MD in 2023

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

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

In 2023, Dr. Ann Cheryl Dannhauer, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within Washington.

Top 25%

By Volume:

urinalysis

In 2012, Dr. Ann Cheryl Dannhauer, MD performed more urinalysis procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2012 were hospital care, inpatient care, preventive care and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

doctor visit	847
ear procedures	11
hospital care	55
inpatient care	55
preventive care	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2013 were hospital care, inpatient care, ear procedures and preventive care.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

doctor visit	796
ear procedures	13
hospital care	104
inpatient care	104
preventive care	11
vaccines	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	121
Female	316

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	143
85 and over	54
Less than 65	44

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2013

Hypertension	43
High Cholesterol	26
Stroke	3
Ischemic Heart Disease	20
Depression	13
Chronic Kidney Disease	12
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2014 were hospital care, inpatient care, blood draw and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	52
doctor visit	916
ear procedures	22
hospital care	57
inpatient care	57

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	126
Female	316

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	132
85 and over	49
Less than 65	45

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2014

Hypertension	42
High Cholesterol	27
Stroke	4
Ischemic Heart Disease	18
Depression	13
Chronic Kidney Disease	8
Asthma	5
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2015 were lab tests, ear procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

doctor visit	1036
ear procedures	22
lab tests	134
preventive care	13
removal of lesion (e.g. growth)	11
skin procedures	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	276
Female	672

**Ethnicity**
Non-Hispanic White	876
Black	0
Hispanic	0
Asian	22
Other	26
Native American	0

**Age**
From 65 to 74	458
From 75 to 84	286
85 and over	104
Less than 65	100

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2015

Hypertension	39
High Cholesterol	24
Stroke	4
Ischemic Heart Disease	18
Depression	14
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2016 were lab tests, ear procedures and preventive care.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

doctor visit	1096
ear procedures	21
lab tests	127
preventive care	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	147
Female	331

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	0
Asian	12
Other	14
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	145
85 and over	59
Less than 65	44

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2016

Hypertension	39
High Cholesterol	20
Stroke	4
Ischemic Heart Disease	19
Depression	17
Chronic Kidney Disease	13
Asthma	12
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2017 were lab tests and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

doctor visit	1103
ear procedures	25
lab tests	160

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	147
Female	346

**Ethnicity**
Non-Hispanic White	444
Black	0
Hispanic	0
Asian	13
Other	18
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	148
85 and over	60
Less than 65	56

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2017

Hypertension	38
High Cholesterol	17
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2018 were blood draw, lab tests, ear procedures and preventive care.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	331
doctor visit	1032
ear procedures	24
lab tests	129
preventive care	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	152
Female	350

**Ethnicity**
Non-Hispanic White	459
Black	0
Hispanic	12
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	157
85 and over	63
Less than 65	39

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2018

Hypertension	42
High Cholesterol	22
Stroke	3
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2019 were blood draw, lab tests, ear procedures and stress testing.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	439
cardiac procedures	14
doctor visit	1034
ear procedures	22
lab tests	185
stress testing	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	164
Female	356

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	14
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	176
85 and over	60
Less than 65	34

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2019

Hypertension	44
High Cholesterol	22
Stroke	3
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2020 were blood draw, lab tests and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	293
doctor visit	703
ear procedures	21
lab tests	61

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	134
Female	330

**Ethnicity**
Non-Hispanic White	428
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	163
85 and over	60
Less than 65	27

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2020

Hypertension	37
High Cholesterol	17
Stroke	3
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	13
Asthma	4
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2021 were blood draw, lab tests and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	421
doctor visit	723
ear procedures	19
lab tests	52

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	160
Female	369

**Ethnicity**
Non-Hispanic White	483
Black	0
Hispanic	0
Asian	13
Other	22
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	192
85 and over	72
Less than 65	24

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2021

Hypertension	37
High Cholesterol	18
Stroke	4
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	11
Asthma	3
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA during 2022 were blood draw, lab tests and ear procedures.

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

blood draw	338
doctor visit	853
ear procedures	16
lab tests	49

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	158
Female	371

**Ethnicity**
Non-Hispanic White	490
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	200
85 and over	83
Less than 65	19

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2022

Hypertension	54
High Cholesterol	38
Stroke	7
Ischemic Heart Disease	15
Depression	10
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ann Cheryl Dannhauer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ann Cheryl Dannhauer, MD treated as an internist in Port Townsend, WA were blood draw, lab tests, hospital care and inpatient care.

blood draw	312
cardiac procedures	14
doctor visit	921
ear procedures	19
hospital care	72
inpatient care	72
lab tests	112
preventive care	11
removal of lesion (e.g. growth)	11
skin procedures	11
stress testing	14
vaccines	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD.

**Gender**
Male	144
Female	341

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	5
Non-Hispanic White	446
Hispanic	2
Native American / Alaskan Native	0
Other	15

**Age**
75 to 84	158
85 and over	60
Less than 65	39
65 to 74	227

Average of Total of Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD From 2012 - 2022

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

Hypertension	37
High Cholesterol	21
Stroke	3
Ischemic Heart Disease	17
Depression	13
Chronic Kidney Disease	11
Asthma	5
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Atrial Fibrillation	8
Cancer	10
Dementia	6

Education & Training

She has a state license in Washington.

Licensed In: Washington

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intersect ENT, Inc.	$278 Propel $278
Astellas Pharma US Inc	$18 Vesicare $18
Boehringer Ingelheim Pharmaceuticals, Inc.	$15 $15

**Types of Payments**
Food and Beverage	$310

Select Year:

Dr. Ann Cheryl Dannhauer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ann Cheryl Dannhauer, MD in 2023

By Volume:

By Volume:

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. Ann Cheryl Dannhauer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ann Cheryl Dannhauer, 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. Ann Cheryl Dannhauer, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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