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Dr. Mary Cathy Lowdermilk, MD

Accepting New Patients

(Mary Lowdermilk, MD)

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Specializes in: Radiology (X-Ray and Medical Imaging) and Diagnostic Radiology

St. Louis University School of Medicine

1031 Bellevue Avenue Suite 100
St. Louis, MO 63117

(636) 496-2800

Dr. Mary Cathy Lowdermilk, MD is a radiologist in St. Louis, MO specializing in radiology (x-ray and medical imaging) and diagnostic radiology. She graduated from St. Louis University School of Medicine. Dr. Mary Cathy Lowdermilk, MD is affiliated with SSM Health DePaul Hospital, SSM Health, SSM Health St. Mary's Hospital - St. Louis and SSM Health St. Clare Hospital - Fenton.

Office Locations

1031 Bellevue Avenue Suite 100
St. Louis, MO 63117

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3440 DePaul Lane Suite 100
Bridgeton, MO 63044

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1011 Bowles Avenue St. Francis Building
Fenton, MO 63026

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1000 Eleven South Suite 2e
Columbia, IL 62236

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Noteworthy Medicare Patient Procedures Performed by Dr. Mary Cathy Lowdermilk, MD in 2023

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

Top 25%

By Volume:

X-rays

In 2012, Dr. Mary Cathy Lowdermilk, MD performed more X-rays procedures for Medicare patients than 75% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2012 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

abdominal imaging	158
brain imaging (neuroimaging)	148
breast procedures	1109
CT scan	246
diagnostic imaging	263
diagnostic procedures	15
excision	15
hip imaging	35
image guided procedures	15
minimally invasive procedures	15
minor procedures	15
MRI (magnetic resonance imaging)	43
musculoskeletal imaging	35
open surgery	15
pelvic imaging	113
preventive care	698
spinal procedures	83
thoracic (chest) imaging	560
ultrasound (sonogram)	172
women's imaging	1094
X-rays	1636

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2013 were X-rays, women's imaging, breast procedures and thoracic (chest) imaging.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

abdominal imaging	199
brain imaging (neuroimaging)	212
breast procedures	1287
CT scan	355
diagnostic imaging	297
hip imaging	45
MRI (magnetic resonance imaging)	42
musculoskeletal imaging	45
pelvic imaging	159
preventive care	833
spinal procedures	67
thoracic (chest) imaging	847
ultrasound (sonogram)	197
women's imaging	1287
X-rays	2119

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Male	469
Female	1867

**Ethnicity**
Non-Hispanic White	1276
Black	989
Hispanic	27
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	788
From 75 to 84	633
85 and over	369
Less than 65	546

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2014 were X-rays, breast procedures, women's imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

abdominal imaging	194
brain imaging (neuroimaging)	223
breast procedures	1195
CT scan	369
diagnostic imaging	247
diagnostic procedures	14
hip imaging	55
image guided procedures	14
minimally invasive procedures	14
minor procedures	14
MRI (magnetic resonance imaging)	52
musculoskeletal imaging	83
pelvic imaging	149
preventive care	797
spinal procedures	101
thoracic (chest) imaging	916
ultrasound (sonogram)	199
women's imaging	1181
X-rays	2119

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Male	483
Female	1804

**Ethnicity**
Non-Hispanic White	1195
Black	1037
Hispanic	0
Asian	19
Other	18
Native American	0

**Age**
From 65 to 74	783
From 75 to 84	538
85 and over	334
Less than 65	632

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2014

Hypertension	75
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	35
Depression	33
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2015 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

abdominal imaging	184
brain imaging (neuroimaging)	229
breast procedures	1272
CT scan	368
diagnostic imaging	223
diagnostic procedures	16
hip imaging	41
image guided procedures	16
minimally invasive procedures	16
minor procedures	16
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	41
pelvic imaging	146
preventive care	753
spinal procedures	45
thoracic (chest) imaging	696
ultrasound (sonogram)	325
women's imaging	1256
X-rays	1770

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Male	852
Female	3104

**Ethnicity**
Non-Hispanic White	2026
Black	1814
Hispanic	36
Asian	46
Other	34
Native American	0

**Age**
From 65 to 74	1468
From 75 to 84	976
85 and over	522
Less than 65	990

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	36
Depression	35
Chronic Kidney Disease	40
Asthma	20
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2016 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

abdominal imaging	109
brain imaging (neuroimaging)	139
breast procedures	1184
CT scan	251
diagnostic imaging	219
diagnostic procedures	22
image guided procedures	22
minimally invasive procedures	22
minor procedures	22
MRI (magnetic resonance imaging)	29
pelvic imaging	90
preventive care	715
spinal procedures	34
thoracic (chest) imaging	388
ultrasound (sonogram)	258
women's imaging	1162
X-rays	1305

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Male	256
Female	1304

**Ethnicity**
Non-Hispanic White	786
Black	736
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	618
From 75 to 84	364
85 and over	158
Less than 65	420

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2016

Hypertension	75
High Cholesterol	52
Stroke	8
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	42
Asthma	27
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2017 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1401
diagnostic imaging	252
diagnostic procedures	23
image guided procedures	23
minimally invasive procedures	23
minor procedures	23
preventive care	834
ultrasound (sonogram)	292
women's imaging	1378
X-rays	1086

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Male	18
Female	1095

**Ethnicity**
Non-Hispanic White	610
Black	469
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	551
From 75 to 84	277
85 and over	73
Less than 65	212

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2017

Hypertension	71
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	21
Depression	25
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2018 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1506
diagnostic imaging	231
diagnostic procedures	16
image guided procedures	16
minimally invasive procedures	16
minor procedures	16
preventive care	967
ultrasound (sonogram)	292
women's imaging	1490
X-rays	1198

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Ethnicity**
Non-Hispanic White	728
Black	437
Hispanic	0
Asian	15
Other	21
Native American	0

**Age**
From 65 to 74	638
From 75 to 84	300
85 and over	48
Less than 65	227

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2018

Hypertension	67
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2019 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1449
diagnostic imaging	210
diagnostic procedures	14
image guided procedures	14
minimally invasive procedures	14
minor procedures	14
preventive care	941
ultrasound (sonogram)	284
women's imaging	1435
X-rays	1151

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Ethnicity**
Non-Hispanic White	796
Black	325
Hispanic	12
Asian	17
Other	25
Native American	0

**Age**
From 65 to 74	652
From 75 to 84	282
85 and over	38
Less than 65	203

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2019

Hypertension	65
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	17
Depression	27
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2020 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1059
diagnostic imaging	187
diagnostic procedures	13
image guided procedures	13
minimally invasive procedures	13
minor procedures	13
preventive care	651
ultrasound (sonogram)	208
women's imaging	1046
X-rays	838

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Ethnicity**
Non-Hispanic White	572
Black	240
Hispanic	13
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	208
85 and over	35
Less than 65	107

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2020

Hypertension	61
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	17
Depression	22
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2021 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1650
diagnostic imaging	237
diagnostic procedures	20
image guided procedures	20
minimally invasive procedures	20
minor procedures	20
preventive care	1021
ultrasound (sonogram)	372
women's imaging	1630
X-rays	1258

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Ethnicity**
Non-Hispanic White	934
Black	293
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	744
From 75 to 84	356
85 and over	39
Less than 65	136

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2021

Hypertension	64
High Cholesterol	56
Stroke	2
Ischemic Heart Disease	17
Depression	24
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO during 2022 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

breast procedures	1069
diagnostic imaging	175
diagnostic procedures	40
image guided procedures	40
minimally invasive procedures	40
minor procedures	40
preventive care	644
ultrasound (sonogram)	210
women's imaging	1029
X-rays	819

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Ethnicity**
Non-Hispanic White	620
Black	175
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	242
85 and over	22
Less than 65	84

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2022

Hypertension	74
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	14
Depression	21
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	21
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	3
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mary Cathy Lowdermilk, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Cathy Lowdermilk, MD treated as a radiologist in St. Louis, MO were X-rays, breast procedures, women's imaging and preventive care.

abdominal imaging	168
brain imaging (neuroimaging)	190
breast procedures	1289
CT scan	317
diagnostic imaging	231
diagnostic procedures	19
excision	15
hip imaging	44
image guided procedures	19
minimally invasive procedures	19
minor procedures	19
MRI (magnetic resonance imaging)	41
musculoskeletal imaging	51
open surgery	15
pelvic imaging	131
preventive care	804
spinal procedures	66
thoracic (chest) imaging	681
ultrasound (sonogram)	255
women's imaging	1271
X-rays	1390

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD.

**Gender**
Female	834
Male	188

**Ethnicity**
Black / African American	592
Asian / Pacific Islander	10
Non-Hispanic White	867
Native American / Alaskan Native	0
Hispanic	9
Other	15

**Age**
85 and over	148
75 to 84	379
Less than 65	323
65 to 74	656

Average of Total of Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mary Cathy Lowdermilk, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	63
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	22
Depression	25
Chronic Kidney Disease	27
Asthma	12
Osteoporosis	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Atrial Fibrillation	7
Dementia	8
Cancer	13

Education & Training

Dr. Mary Cathy Lowdermilk, MD graduated from St. Louis University School of Medicine. She completed residency at University of Tennessee Affiliated Hospitals. She is certified by the American Board of Radiology/Diagnostic Radiology Drug Enforcement Administration Missouri Dept of Health/Narcotics&Dangerous Drugs Missouri State Board of Registration and has a state license in Missouri.

Medical School: St. Louis University School of Medicine

Residency: University of Tennessee Affiliated Hospitals

Board Certification: American Board of Radiology/Diagnostic Radiology Drug Enforcement Administration Missouri Dept of Health/Narcotics&Dangerous Drugs Missouri State Board of Registration

Licensed In: Missouri

Affiliations & Hospitals

Dr. Mary Cathy Lowdermilk, MD is associated with these hospitals and organizations:

SSM Health DePaul Hospital

SSM Health

SSM Health St. Mary's Hospital - St. Louis

SSM Health St. Clare Hospital - Fenton

Ratings & Reviews

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General Payments

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

**Payments by Company**
Lundbeck LLC	$119 NORTHERA $119
Bard Peripheral Vascular, Inc.	$24 $24
HOLOGIC INC	$19 EVIVA $19

**Types of Payments**
Food and Beverage	$162

Biography

Dr. Mary Lowdermilk is a physician who specializes in diagnostic radiology. Before performing her residency at a hospital affiliated with the University of Tennessee, Dr. Lowdermilk attended St. Louis University School of Medicine. Dr. Lowdermilk is affiliated with SSM Health DePaul Hospital, SSM Health St. Clare Hospital - Fenton, and SSM Health St. Mary's Hospital - St. Louis. Yext reports that she is accepting new patients at her office in St. Louis, MO.

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Dr. Mary Cathy Lowdermilk, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Cathy Lowdermilk, MD in 2023

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. Mary Cathy Lowdermilk, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Cathy Lowdermilk, 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. Mary Cathy Lowdermilk, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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