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Dr. Joanna Jia Hua Xie, MD

Accepting New Patients

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Specializes in: Anatomic Pathology

University of California, San Diego (UCSD), School of Medicine

1600 N Rose Avenue Pathology Group
Oxnard, CA 93030

(805) 988-2708

Dr. Joanna Jia Hua Xie, MD is an anatomic pathologist in Oxnard, CA specializing in anatomic pathology. She graduated from University of California, San Diego (UCSD), School of Medicine. Dr. Joanna Jia Hua Xie, MD is affiliated with Dignity Health, PERFECT PATHOLGY MEDICAL P.C. and St John's Regional Med Center/St John's Hospital Camarillo.

Office Locations

St John's Regional Med Center/St John's Hospital Camarillo

1600 N Rose Avenue Pathology Group
Oxnard, CA 93030

(805) 988-2708

(805) 981-7303

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8700 Beverly Boulevard Department of Pahthology
West Hollywood, CA 90048

(310) 423-6601

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Noteworthy Medicare Patient Procedures Performed by Dr. Joanna Jia Hua Xie, MD in 2023

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

Top 25%

By Affordability:

consultation

intraoperative pathology consultation

special stains

In 2013, Dr. Joanna Jia Hua Xie, MD had a list price for consultation, intraoperative pathology consultation, 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

2013 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	21
cytology	39
lab tests	416

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	147
Female	234

**Ethnicity**
Non-Hispanic White	159
Black	17
Hispanic	159
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	144
85 and over	49
Less than 65	55

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2013

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2013 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	50
Depression	19
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	51
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	65
cytology	96
lab tests	819

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	286
Female	387

**Ethnicity**
Non-Hispanic White	371
Black	19
Hispanic	205
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	231
85 and over	105
Less than 65	89

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2014

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	49
Depression	25
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	10
Cancer	21

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	53
cytology	90
lab tests	501

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	642
Female	736

**Ethnicity**
Non-Hispanic White	808
Black	38
Hispanic	394
Asian	110
Other	0
Native American	0

**Age**
From 65 to 74	514
From 75 to 84	492
85 and over	216
Less than 65	156

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2015

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	51
Depression	22
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	45
Dementia	15
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	57
cytology	68
lab tests	242

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	289
Female	358

**Ethnicity**
Non-Hispanic White	355
Black	17
Hispanic	219
Asian	37
Other	19
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	236
85 and over	78
Less than 65	79

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2016

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	49
Depression	24
Chronic Kidney Disease	41
Asthma	24
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	49
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	67
cytology	108
lab tests	265

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	300
Female	398

**Ethnicity**
Non-Hispanic White	379
Black	34
Hispanic	207
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	236
85 and over	114
Less than 65	93

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2017

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	21
Diabetes	47
Dementia	15
Cancer	22

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	38
cytology	96
lab tests	231

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	272
Female	321

**Ethnicity**
Non-Hispanic White	339
Black	20
Hispanic	173
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	200
85 and over	99
Less than 65	79

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2018

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	49
Asthma	14
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	16
Cancer	26

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2019 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	41
cytology	126
lab tests	309

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	307
Female	362

**Ethnicity**
Non-Hispanic White	395
Black	0
Hispanic	201
Asian	41
Other	16
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	240
85 and over	109
Less than 65	83

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2019

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	15
Cancer	25

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	28
cytology	97
lab tests	320

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	261
Female	289

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	151
Asian	31
Other	18
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	219
85 and over	112
Less than 65	49

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2020

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	52
Depression	29
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Dementia	18
Cancer	29

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	30
cytology	92
lab tests	366

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	308
Female	358

**Ethnicity**
Non-Hispanic White	415
Black	21
Hispanic	173
Asian	37
Other	20
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	238
85 and over	111
Less than 65	71

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2021

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	15
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	22
cytology	90
lab tests	430

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	370
Female	372

**Ethnicity**
Non-Hispanic White	447
Black	0
Hispanic	210
Asian	41
Other	25
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	276
85 and over	133
Less than 65	72

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2022

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	19
Atrial Fibrilation	32
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	12
Cancer	25

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA during 2023 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

consultation	33
cytology	125
lab tests	529

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Male	338
Female	419

**Ethnicity**
Non-Hispanic White	465
Black	0
Hispanic	210
Asian	41
Other	20
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	286
85 and over	126
Less than 65	72

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2023

The most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	19
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	10
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Joanna Jia Hua Xie, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joanna Jia Hua Xie, MD treated as an anatomic pathologist in Oxnard, CA were lab tests, cytology and consultation.

consultation	41
cytology	93
lab tests	402

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Joanna Jia Hua Xie, MD.

**Gender**
Female	384
Male	320

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	48
Non-Hispanic White	406
Hispanic	209
Native American / Alaskan Native	0
Other	10

**Age**
85 and over	113
75 to 84	254
Less than 65	81
65 to 74	255

Average of Total of Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Joanna Jia Hua Xie, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	44
Asthma	14
Osteoporosis	14
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	45
Atrial Fibrillation	21
Cancer	24
Dementia	13

Education & Training

Dr. Joanna Jia Hua Xie, MD graduated from University of California, San Diego (UCSD), School of Medicine. She completed residency at Cedars-Sinai Medical Center. She is certified by the Path (Sub: Cytopathology) Pathology-Anatomic/Clinical Pathology and has a state license in California.

Medical School: University of California, San Diego (UCSD), School of Medicine

Residency: Cedars-Sinai Medical Center

Board Certification: Path (Sub: Cytopathology) Pathology-Anatomic/Clinical Pathology

Licensed In: California

Affiliations & Hospitals

Dr. Joanna Jia Hua Xie, MD is associated with these hospitals and organizations:

Dignity Health

PERFECT PATHOLGY MEDICAL P.C.

St John's Regional Med Center/St John's Hospital Camarillo

Ratings & Reviews

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General Payments

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

**Payments by Company**
Agilent Technologies, Inc.	$143,076 PD-L1 IHC 22C3 pharmDx $37,534	PD-L1 IHC 28-8 pharmDx $6,333	$99,210
E.R. Squibb & Sons, L.L.C.	$150 OPDIVO $131	SPRYCEL $19
AstraZeneca Pharmaceuticals LP	$136 LYNPARZA $46	TAGRISSO $46	IMFINZI $44
Galderma Laboratories, L.P.	$69 $69
EISAI INC.	$40 Lenvima $40
Other	$143 KEYTRUDA $40	Kyprolis $33	Tavalisse $29	TEFLARO $23	Perjeta $18

**Types of Payments**
Consulting Fee	$143,076
Food and Beverage	$538

Biography

Dr. Joanna Xie is a specialist in anatomic pathology. She works in West Hollywood, CA and Oxnard, CA. She obtained her medical school training at the University of California, San Diego (UCSD), School of Medicine and performed her residency at Cedars-Sinai Medical Center. She is professionally affiliated with Dignity Health. According to Dignity Health, new patients are welcome to contact Dr. Xie's office in Oxnard, CA.

Select Year:

Dr. Joanna Jia Hua Xie, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Joanna Jia Hua Xie, MD in 2023

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joanna Jia Hua Xie, 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. Joanna Jia Hua Xie, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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