In 2024, among providers in related specialties within California, Dr. Patricia A. Aoun, MD performed more lab tests, serum protein electrophoresis (SPEP), and urine protein electrophoresis procedures for Medicare patients than 95% of them and she also had a list price for second opinions, and slide consultation that was lower than the list prices billed to Medicare by 95% of them. 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:

immunohistochemistry test

lab tests

special stains

In 2012, Dr. Patricia A. Aoun, MD had a list price for immunohistochemistry (IHC) test, lab tests, and special stains 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. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2012 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	451
second opinions	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2013 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	457
second opinions	71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	116
Female	75

**Ethnicity**
Non-Hispanic White	122
Black	0
Hispanic	34
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2013

Hypertension	74
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2014 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	84
second opinions	35

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	80
Female	56

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2014

Hypertension	68
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2015 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

blood draw	361
diabetes management	58
lab tests	857
preventive care	58
second opinions	51

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	582
Female	680

**Ethnicity**
Non-Hispanic White	750
Black	118
Hispanic	220
Asian	148
Other	0
Native American	0

**Age**
From 65 to 74	634
From 75 to 84	348
85 and over	106
Less than 65	174

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2015

Hypertension	70
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	6
Cancer	29

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2016 were lab tests, blood draw and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

blood draw	91
lab tests	436
second opinions	45

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	200
Female	201

**Ethnicity**
Non-Hispanic White	227
Black	30
Hispanic	77
Asian	52
Other	15
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	99
85 and over	31
Less than 65	59

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2016

Hypertension	70
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	45
Asthma	18
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	6
Cancer	30

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2017 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	159
second opinions	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	164
Female	165

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	65
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	74
85 and over	13
Less than 65	63

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2017

Hypertension	70
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2018 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	781
second opinions	72

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	372
Female	332

**Ethnicity**
Non-Hispanic White	439
Black	40
Hispanic	120
Asian	79
Other	26
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	180
85 and over	33
Less than 65	99

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2018

Hypertension	69
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	8
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2019 were lab tests, second opinions and cytology.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

cytology	22
lab tests	1497
second opinions	46

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	439
Female	403

**Ethnicity**
Non-Hispanic White	518
Black	45
Hispanic	163
Asian	88
Other	0
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	237
85 and over	45
Less than 65	145

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2019

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2020 were lab tests, second opinions and cytology.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

cytology	24
lab tests	1007
second opinions	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	371
Female	282

**Ethnicity**
Non-Hispanic White	393
Black	40
Hispanic	132
Asian	68
Other	20
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	177
85 and over	31
Less than 65	109

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2020

Hypertension	72
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2021 were lab tests, cytology and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

cytology	28
lab tests	844
second opinions	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	300
Female	241

**Ethnicity**
Non-Hispanic White	300
Black	27
Hispanic	115
Asian	73
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	136
85 and over	25
Less than 65	85

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2021

Hypertension	72
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	10
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2022 were lab tests, second opinions and cytology.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

cytology	13
lab tests	651
second opinions	37

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	303
Female	218

**Ethnicity**
Non-Hispanic White	307
Black	19
Hispanic	97
Asian	72
Other	26
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	150
85 and over	21
Less than 65	65

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2023 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

consultation	48
lab tests	2752
second opinions	43

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	489
Female	441

**Ethnicity**
Non-Hispanic White	567
Black	48
Hispanic	165
Asian	102
Other	48
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	297
85 and over	42
Less than 65	93

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2023

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	6
Cancer	27

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA during 2024 were lab tests and second opinions.

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

lab tests	1880
second opinions	26

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Male	374
Female	322

**Ethnicity**
Non-Hispanic White	383
Black	44
Hispanic	143
Asian	87
Other	39
Native American	0

**Age**
From 65 to 74	347
From 75 to 84	231
85 and over	48
Less than 65	70

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2024

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	20
Atrial Fibrilation	20
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	6
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Patricia A. Aoun, MD for Medicare patients.

The highest averages for the top procedures that Dr. Patricia A. Aoun, MD treated as a molecular genetic pathologist in Duarte, CA were lab tests, blood draw, preventive care and diabetes management.

blood draw	226
consultation	48
cytology	21
diabetes management	58
lab tests	912
preventive care	58
second opinions	43

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Patricia A. Aoun, MD.

**Gender**
Female	262
Male	291

**Ethnicity**
Black / African American	31
Asian / Pacific Islander	64
Non-Hispanic White	329
Hispanic	104
Native American / Alaskan Native	0
Other	13

**Age**
85 and over	30
75 to 84	153
Less than 65	74
65 to 74	290

Average of Total of Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD From 2012 - 2024

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

Hypertension	66
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	37
Asthma	9
Osteoporosis	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Atrial Fibrillation	13
Cancer	20
Dementia	6

Education & Training

She has a state license in Nebraska.

Licensed In: Nebraska

Ratings & Reviews

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General Payments

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

**Payments by Company**
Ventana Medical Systems, Inc.	$1,050 RTD Primary Staining for Instruments or Assays $1,050
E.R. Squibb & Sons, L.L.C.	$536 $536
Millennium Pharmaceuticals, Inc.	$102 $102
Beckman Coulter, Inc.	$81 DXH 900 $42	AUTOMATE $20	DxC 700 AU $19
The Binding Site Inc.	$63 FREELITE $63
Other	$34 DX incl all products and services $18	RAPIDPoint 400/405/500 Wash/Waste Cartridge $17

**Types of Payments**
Travel and Lodging	$1,469
Food and Beverage	$397

Biography

Dr. Patricia Aoun is a specialist in molecular genetic pathology. She works in Duarte, CA. Dr. Aoun obtained a license to practice in California.

Select Year:

Dr. Patricia A. Aoun, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Patricia A. Aoun, MD in 2024

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. Patricia A. Aoun, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Patricia A. Aoun, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Duarte, CA