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Dr. Joan Dahmer, MD

(Joan Dahmer, MD)

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Specializes in: Physician, Oncology (Cancer Care) and Hematology (Blood Disorders)

15000 North 83rd Avenue Unit 300
Peoria, AZ 85381

1-855-485-4673

Dr. Joan Dahmer, MD is a physician provider in Peoria, AZ specializing in physician, oncology (cancer care) and hematology (blood disorders). Dr. Joan Dahmer, MD is affiliated with Deer Valley Medical Center, Honor Health, HonorHealth Cancer Care - Glendale and John C Lincoln Medical Center.

Office Locations

15000 North 83rd Avenue Unit 300
Peoria, AZ 85381

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14674 W. Mountain View Boulevard Suite 105
Surprise, AZ 85374

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Noteworthy Medicare Patient Procedures Performed by Dr. Joan Dahmer, MD in 2024

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Joan Dahmer, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2012 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

biological response modifier (BRM) therapy	320
blood draw	570
chemotherapy	320
doctor visit	1313
hospital care	614
inpatient care	614
lab tests	1356
minimally invasive procedures	444
port flush	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2013 were lab tests, inpatient care, hospital care and blood draw.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

abdominal imaging	13
biological response modifier (BRM) therapy	355
blood draw	573
chemotherapy	355
CT scan	28
doctor visit	1351
hormone therapy	50
hospital care	592
inpatient care	592
lab tests	1282
minimally invasive procedures	388
pelvic imaging	13
port flush	36
thoracic (chest) imaging	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	371
Female	589

**Ethnicity**
Non-Hispanic White	852
Black	32
Hispanic	49
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	428
From 75 to 84	334
85 and over	111
Less than 65	87

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2013

Hypertension	70
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	10
Cancer	46

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2014 were lab tests, inpatient care, hospital care and minimally invasive procedures.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

abdominal imaging	31
biological response modifier (BRM) therapy	318
blood draw	400
chemotherapy	318
CT scan	67
doctor visit	1472
hormone therapy	56
hospital care	456
inpatient care	456
lab tests	1176
minimally invasive procedures	416
pelvic imaging	31
port flush	28
thoracic (chest) imaging	36

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	321
Female	558

**Ethnicity**
Non-Hispanic White	783
Black	30
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	427
From 75 to 84	289
85 and over	100
Less than 65	63

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2014

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	10
Cancer	46

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

abdominal imaging	41
biological response modifier (BRM) therapy	206
blood draw	433
chemotherapy	206
CT scan	87
doctor visit	1284
hospital care	469
inpatient care	469
lab tests	1252
minimally invasive procedures	317
pelvic imaging	41
port flush	26
thoracic (chest) imaging	46

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	726
Female	1116

**Ethnicity**
Non-Hispanic White	1624
Black	54
Hispanic	100
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	898
From 75 to 84	602
85 and over	212
Less than 65	130

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2015

Hypertension	70
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	9
Cancer	45

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2016 were lab tests, hospital care, inpatient care and minimally invasive procedures.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

abdominal imaging	29
biological response modifier (BRM) therapy	359
blood draw	287
chemotherapy	359
CT scan	72
doctor visit	1545
hospital care	496
inpatient care	496
lab tests	1258
minimally invasive procedures	474
pelvic imaging	29
port flush	27
thoracic (chest) imaging	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	410
Female	605

**Ethnicity**
Non-Hispanic White	892
Black	36
Hispanic	57
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	490
From 75 to 84	338
85 and over	110
Less than 65	77

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2016

Hypertension	72
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	46
Asthma	25
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	10
Cancer	44

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2017 were hospital care, inpatient care, lab tests and chemotherapy.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

biological response modifier (BRM) therapy	93
blood draw	42
chemotherapy	93
CT scan	18
doctor visit	1392
hospital care	413
inpatient care	413
lab tests	296
minimally invasive procedures	93
thoracic (chest) imaging	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	287
Female	483

**Ethnicity**
Non-Hispanic White	674
Black	22
Hispanic	49
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	286
85 and over	83
Less than 65	50

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2017

Hypertension	69
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	11
Cancer	43

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1296
hospital care	273
inpatient care	273

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	250
Female	425

**Ethnicity**
Non-Hispanic White	597
Black	17
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	230
85 and over	70
Less than 65	31

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2018

Hypertension	73
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	12
Cancer	43

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1320
hospital care	341
inpatient care	341

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	265
Female	415

**Ethnicity**
Non-Hispanic White	602
Black	17
Hispanic	29
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	252
85 and over	79
Less than 65	34

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	10
Cancer	44

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1294
hospital care	252
inpatient care	252

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	212
Female	395

**Ethnicity**
Non-Hispanic White	533
Black	21
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	240
85 and over	71
Less than 65	32

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	11
Cancer	43

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1241
hospital care	212
inpatient care	212

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	207
Female	371

**Ethnicity**
Non-Hispanic White	524
Black	14
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	239
85 and over	72
Less than 65	30

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2021

Hypertension	72
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	10
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1068
hospital care	198
inpatient care	198

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	183
Female	340

**Ethnicity**
Non-Hispanic White	460
Black	19
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	215
85 and over	80
Less than 65	22

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	25
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	6
Cancer	46

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	1144
hospital care	203
inpatient care	203

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	162
Female	369

**Ethnicity**
Non-Hispanic White	472
Black	17
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	238
85 and over	73
Less than 65	17

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	26
Atrial Fibrilation	22
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	27
Dementia	7
Cancer	46

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

doctor visit	970
hospital care	178
inpatient care	178

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Male	154
Female	322

**Ethnicity**
Non-Hispanic White	413
Black	14
Hispanic	25
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	215
85 and over	73
Less than 65	13

Conditions of Medicare patients treated by Dr. Joan Dahmer, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	27
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	8
Cancer	50

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Joan Dahmer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joan Dahmer, MD treated as a physician provider in Peoria, AZ were lab tests, blood draw, hospital care and inpatient care.

abdominal imaging	28
biological response modifier (BRM) therapy	275
blood draw	384
chemotherapy	275
CT scan	54
doctor visit	1283
hormone therapy	53
hospital care	361
inpatient care	361
lab tests	1103
minimally invasive procedures	355
pelvic imaging	28
thoracic (chest) imaging	31

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Joan Dahmer, MD.

**Gender**
Female	460
Male	272

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	0
Non-Hispanic White	648
Native American / Alaskan Native	0
Hispanic	38
Other	6

**Age**
85 and over	87
75 to 84	267
Less than 65	45
65 to 74	333

Average of Total of Conditions of Medicare patients treated by Dr. Joan Dahmer, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Joan Dahmer, MD treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	67
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	38
Asthma	11
Osteoporosis	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Atrial Fibrillation	16
Dementia	8
Cancer	41

Education & Training

She completed residency at Dalhousie University Affiliated Hospitals. She is certified by the American Board of Internal Medicine - Hematology, American Board of Internal Medicine - Hematology and has a state license in Arizona.

Residency: Dalhousie University Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Hematology, American Board of Internal Medicine - Hematology

Licensed In: Arizona

Affiliations & Hospitals

Dr. Joan Dahmer, MD is associated with these hospitals and organizations:

Deer Valley Medical Center

Honor Health

HonorHealth Cancer Care - Glendale

John C Lincoln Medical Center

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Joan Dahmer, MD appears to accept the following insurance providers: Medicare Advantage, Oscar, United Healthcare, Aetna Medicare, Aetna Commercial, Arizona Complete Health, BlueCross BlueShield Alliance, Banner Aetna and HonorHealth Employee Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Joan Dahmer, MD accepts the following insurance providers:

Medicare Advantage

Oscar

United Healthcare

Aetna Medicare

Aetna Commercial

Arizona Complete Health

BlueCross BlueShield Alliance

Banner Aetna

HonorHealth Employee Plan

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General Payments

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

**Payments by Company**
Exelixis Inc.	$1,802 Cabometyx $1,774	COMETRIQ $28
Genentech USA, Inc.	$757 Avastin $168	Gazyva $161	Venclexta $134	TECENTRIQ $94	Perjeta $39	Other $161
Amgen Inc.	$754 XGEVA $386	Kyprolis $163	Vectibix $109	Prolia $8	$87
E.R. Squibb & Sons, L.L.C.	$688 OPDIVO $376	EMPLICITI $114	YERVOY $102	SPRYCEL $51	ELIQUIS $20	Other $25
Novartis Pharmaceuticals Corporation	$651 TASIGNA $213	KISQALI $66	ZYKADIA $58	PROMACTA $51	RYDAPT $40	Other $222
Other	$5,840 IMBRUVICA $343	KEYTRUDA $293	Xofigo $290	POTELIGEO $248	XTANDI $208	Other $4,458

**Types of Payments**
Food and Beverage	$8,470
Consulting Fee	$1,400
Education	$280
Travel and Lodging	$181
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$161

Biography

Dr. Joan Dahmer's specialties are oncology (cancer care), physician, and hematology (blood disorders). She appears to be in-network for Aetna Medicare, Aetna, Oscar, and more. For her residency, Dr. Dahmer trained at a hospital affiliated with Dalhousie University. She is affiliated with Deer Valley Medical Center.