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Dr. Gael J. Lonergan, MD

(Dr. Gael Lonergan, MD)

(No ratings)

Specializes in: Pediatric Radiology and Diagnostic Radiology

Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine

12554 Riata Vista Circle
Austin, TX 78727

(512) 795-5100

Dr. Gael J. Lonergan, MD is a pediatric radiologist in Austin, TX specializing in pediatric radiology and diagnostic radiology. She graduated from Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine. Dr. Gael J. Lonergan, MD is affiliated with Ascension.

Office Locations

Ascension

12554 Riata Vista Circle
Austin, TX 78727

(512) 795-5100

(512) 795-5122

open_in_new

In The News

“A story on Friday's Page B3 incorrectly described the injuries found on Benjamin Spencer's skull by pediatric radiologist Gael Lonergan.”—"Corrections 6.22.12", Austin American-Statesman, September 2012

“Gael Lonergan, a pediatric radiologist at Dell Children's Medical Center, said she found multiple fractures on Spencer's skull and 14 rib fractures on the child, including 10 along his spine that...”—"Capital murder trial under way for day care owner accused of killing 10-week-old", Austin American-Statesman, September 2012

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2012 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	187
brain imaging (neuroimaging)	93
CT scan	318
pelvic imaging	142
spinal procedures	20
thoracic (chest) imaging	156
ultrasound (sonogram)	131
vascular procedures	86
X-rays	93

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2013 were CT scan, abdominal imaging, thoracic (chest) imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	275
brain imaging (neuroimaging)	91
CT scan	375
pelvic imaging	205
spinal procedures	16
thoracic (chest) imaging	266
ultrasound (sonogram)	248
vascular procedures	164
X-rays	189

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	410
Female	555

**Ethnicity**
Non-Hispanic White	702
Black	113
Hispanic	128
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	275
85 and over	148
Less than 65	193

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	44
Depression	35
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2014 were CT scan, thoracic (chest) imaging, abdominal imaging and X-rays.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	220
brain imaging (neuroimaging)	102
CT scan	307
pelvic imaging	142
spinal procedures	13
thoracic (chest) imaging	260
ultrasound (sonogram)	198
vascular procedures	120
X-rays	210

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	325
Female	553

**Ethnicity**
Non-Hispanic White	627
Black	97
Hispanic	127
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	230
85 and over	146
Less than 65	192

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2015 were ultrasound (sonogram), abdominal imaging, thoracic (chest) imaging and CT scan.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	276
blood draw	13
brain imaging (neuroimaging)	48
CT scan	250
pelvic imaging	160
thoracic (chest) imaging	254
ultrasound (sonogram)	310
vascular procedures	176
X-rays	195

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	764
Female	1086

**Ethnicity**
Non-Hispanic White	1372
Black	160
Hispanic	246
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	528
85 and over	246
Less than 65	320

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2015

Hypertension	74
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2016 were ultrasound (sonogram), thoracic (chest) imaging, abdominal imaging and CT scan.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	210
blood draw	11
brain imaging (neuroimaging)	42
CT scan	193
neck imaging	42
pelvic imaging	105
spinal procedures	12
thoracic (chest) imaging	242
ultrasound (sonogram)	271
vascular procedures	107
X-rays	191

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	345
Female	496

**Ethnicity**
Non-Hispanic White	627
Black	64
Hispanic	113
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	224
85 and over	125
Less than 65	148

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2016

Hypertension	73
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	43
Asthma	24
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2017 were thoracic (chest) imaging, CT scan, X-rays and abdominal imaging.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	224
blood draw	15
brain imaging (neuroimaging)	22
CT scan	284
musculoskeletal imaging	14
neck imaging	33
pelvic imaging	164
thoracic (chest) imaging	375
ultrasound (sonogram)	196
vascular procedures	90
X-rays	278

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	390
Female	530

**Ethnicity**
Non-Hispanic White	675
Black	88
Hispanic	125
Asian	16
Other	16
Native American	0

**Age**
From 65 to 74	398
From 75 to 84	252
85 and over	122
Less than 65	148

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	45
Depression	35
Chronic Kidney Disease	43
Asthma	14
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	25
Cancer	19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2018 were CT scan, abdominal imaging, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	163
blood draw	19
brain imaging (neuroimaging)	19
CT scan	194
pelvic imaging	103
thoracic (chest) imaging	72
ultrasound (sonogram)	104
vascular procedures	44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	303
Female	396

**Ethnicity**
Non-Hispanic White	507
Black	59
Hispanic	104
Asian	17
Other	12
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	215
85 and over	77
Less than 65	109

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	26
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2019 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	188
blood draw	29
breast procedures	13
CT scan	256
pelvic imaging	144
preventive care	13
spinal procedures	11
thoracic (chest) imaging	112
ultrasound (sonogram)	90
vascular procedures	46
women's imaging	13
X-rays	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	304
Female	398

**Ethnicity**
Non-Hispanic White	531
Black	36
Hispanic	108
Asian	14
Other	13
Native American	0

**Age**
From 65 to 74	334
From 75 to 84	230
85 and over	71
Less than 65	67

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2019

Hypertension	74
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	20
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2020 were CT scan, abdominal imaging, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	178
blood draw	23
CT scan	211
gastrointestinal procedures	11
neck imaging	16
pelvic imaging	142
thoracic (chest) imaging	81
ultrasound (sonogram)	105
vascular procedures	41
X-rays	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	363
Female	402

**Ethnicity**
Non-Hispanic White	595
Black	46
Hispanic	87
Asian	15
Other	22
Native American	0

**Age**
From 65 to 74	355
From 75 to 84	234
85 and over	95
Less than 65	81

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2020

Hypertension	73
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	23
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX during 2021 were CT scan, pelvic imaging, abdominal imaging and X-rays.

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

abdominal imaging	280
CT scan	371
musculoskeletal imaging	87
pelvic imaging	295
spinal procedures	45
thoracic (chest) imaging	105
ultrasound (sonogram)	88
vascular procedures	44
X-rays	191

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	755
Female	1027

**Ethnicity**
Non-Hispanic White	1345
Black	135
Hispanic	226
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	612
From 75 to 84	578
85 and over	359
Less than 65	233

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	51
Depression	38
Chronic Kidney Disease	54
Asthma	13
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	35
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	60
Female	61

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	40
Depression	36
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	17
Atrial Fibrilation	30
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	24
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	27
Female	38

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2023

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	22
Asthma	20
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	20
Chronic Obstructive Pulmonary Disease	22
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	43
Female	64

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	39
85 and over	20
Less than 65	12

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	41
Asthma	17
Osteoperosis	22
Atrial Fibrilation	38
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Dementia	19
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gael J. Lonergan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gael J. Lonergan, MD treated as a pediatric radiologist in Austin, TX were CT scan, abdominal imaging, thoracic (chest) imaging and ultrasound (sonogram).

abdominal imaging	220
blood draw	18
brain imaging (neuroimaging)	59
breast procedures	13
CT scan	275
gastrointestinal procedures	11
musculoskeletal imaging	50
neck imaging	30
pelvic imaging	160
preventive care	13
spinal procedures	19
thoracic (chest) imaging	192
ultrasound (sonogram)	174
vascular procedures	91
women's imaging	13
X-rays	153

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gael J. Lonergan, MD.

**Gender**
Male	314
Female	431

**Ethnicity**
Black / African American	61
Asian / Pacific Islander	10
Non-Hispanic White	554
Native American / Alaskan Native	0
Hispanic	98
Other	8

**Age**
75 to 84	220
85 and over	108
Less than 65	115
65 to 74	297

Average of Total of Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	37
Asthma	13
Osteoporosis	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Atrial Fibrillation	19
Cancer	15
Dementia	19

Education & Training

Dr. Gael J. Lonergan, MD graduated from Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine. She completed residency at Wilford Hall Medical Center. She is certified by the Certifications: The American Board of Radiology - Pediatric Radiology and has a state license in Texas.

Medical School: Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine

Residency: Wilford Hall Medical Center

Board Certification: Certifications: The American Board of Radiology - Pediatric Radiology

Licensed In: Texas

Affiliations & Hospitals

Dr. Gael J. Lonergan, MD is associated with these hospitals and organizations:

Ascension

Ratings & Reviews

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General Payments

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

**Payments by Company**
GE Healthcare	$35 $35

**Types of Payments**
Food and Beverage	$35

Biography

Dr. Gael Lonergan is a specialist in pediatric radiology and diagnostic radiology in Austin, TX. She graduated from Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine. For her professional training, Dr. Lonergan completed a residency program at Wilford Hall Medical Center. Dr. Lonergan is professionally affiliated with Austin Radiological Association (ARA), Ascension, and ARA Diagnostic Imaging.

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Dr. Gael J. Lonergan, MD

Office Locations

In The News

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. Gael J. Lonergan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gael J. Lonergan, 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. Gael J. Lonergan, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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