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Home > MO Providers > Hematopathologists

Dr. Laura J. Gardner, MD

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Specializes in: Hematopathology and Cytopathology

University of Illinois College of Medicine at Peoria

615 S New Ballas Road Suite 1670
Saint Louis, MO 63141

(314) 251-4715

Dr. Laura J. Gardner, MD is a hematopathologist in Saint Louis, MO specializing in hematopathology and cytopathology. She graduated from University of Illinois College of Medicine at Peoria. Dr. Laura J. Gardner, MD is affiliated with Mercy Hospital Lincoln, Mercy Health System, Mercy Hospital St. Louis and Mercy Hospital Washington.

Office Locations

Mercy Hospital Washington

615 S New Ballas Road Suite 1670
Saint Louis, MO 63141

(314) 251-4715

(314) 251-7456

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Noteworthy Medicare Patient Procedures Performed by Dr. Laura J. Gardner, MD in 2024

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

Top 5%

By Volume:

non-gynecologic liquid-based cytology

In 2024, Dr. Laura J. Gardner, MD performed more non-gynecologic liquid-based cytology procedures for Medicare patients than 95% of providers in related specialties within Missouri.

Top 10%

By Volume:

cytology

In 2024, Dr. Laura J. Gardner, MD performed more cytology procedures for Medicare patients than 90% of providers in related specialties within Missouri.

Top 25%

By Volume:

lab tests

In 2012, Dr. Laura J. Gardner, MD performed more lab tests 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. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2012 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

consultation	72
cytology	116
lab tests	770

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

consultation	39
cytology	67
lab tests	405

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	281
Female	351

**Ethnicity**
Non-Hispanic White	585
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	190
85 and over	82
Less than 65	110

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

consultation	21
cytology	126
lab tests	398

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	328
Female	422

**Ethnicity**
Non-Hispanic White	662
Black	60
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	365
From 75 to 84	226
85 and over	65
Less than 65	94

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2014

Hypertension	72
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

consultation	19
cytology	152
lab tests	284

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	550
Female	744

**Ethnicity**
Non-Hispanic White	1190
Black	72
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	664
From 75 to 84	374
85 and over	80
Less than 65	176

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2015

Hypertension	72
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	9
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2016 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	103
lab tests	705

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	463
Female	581

**Ethnicity**
Non-Hispanic White	937
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	299
85 and over	114
Less than 65	149

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	40
Asthma	28
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	11
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2017 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	157
lab tests	578

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	449
Female	609

**Ethnicity**
Non-Hispanic White	952
Black	71
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	326
85 and over	100
Less than 65	171

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	12
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2018 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	166
lab tests	304

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	316
Female	407

**Ethnicity**
Non-Hispanic White	646
Black	49
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	231
85 and over	68
Less than 65	95

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	42
Depression	37
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2019 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	153
lab tests	421

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	288
Female	449

**Ethnicity**
Non-Hispanic White	661
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	214
85 and over	73
Less than 65	114

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	43
Depression	36
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	12
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2020 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	96
lab tests	285

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	201
Female	270

**Ethnicity**
Non-Hispanic White	423
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	143
85 and over	58
Less than 65	60

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2020

Hypertension	73
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	42
Depression	35
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2021 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	169
lab tests	402

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	298
Female	334

**Ethnicity**
Non-Hispanic White	573
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	214
85 and over	58
Less than 65	57

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2021

Hypertension	73
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	13
Cancer	26

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2022 were lab tests, cytology and second opinions.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	141
lab tests	385
second opinions	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	226
Female	294

**Ethnicity**
Non-Hispanic White	472
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	165
85 and over	41
Less than 65	56

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	37
Asthma	16
Osteoperosis	15
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	9
Cancer	35

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2023 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	177
lab tests	408

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	247
Female	303

**Ethnicity**
Non-Hispanic White	493
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	204
85 and over	48
Less than 65	41

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	16
Atrial Fibrilation	27
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	8
Cancer	38

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO during 2024 were lab tests and cytology.

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

cytology	223
lab tests	489

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	277
Female	310

**Ethnicity**
Non-Hispanic White	534
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	208
85 and over	50
Less than 65	40

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	18
Atrial Fibrilation	25
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	7
Cancer	36

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Laura J. Gardner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Laura J. Gardner, MD treated as a hematopathologist in Saint Louis, MO were lab tests, cytology, consultation and second opinions.

consultation	37
cytology	142
lab tests	448
second opinions	16

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Laura J. Gardner, MD.

**Gender**
Male	301
Female	390

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	0
Non-Hispanic White	625
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	214
85 and over	64
Less than 65	89
65 to 74	323

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

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

Hypertension	68
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Atrial Fibrillation	17
Cancer	24
Dementia	9

Education & Training

Dr. Laura J. Gardner, MD graduated from University of Illinois College of Medicine at Peoria. She completed residency at SSM Saint Louis University Hospital-Anatomic/Clinical Pathology. She is certified by the Board Certification: Amer Bd Pathology (Pathology-Hematology) and has a state license in Missouri.

Medical School: University of Illinois College of Medicine at Peoria

Residency: SSM Saint Louis University Hospital-Anatomic/Clinical Pathology

Board Certification: Board Certification: Amer Bd Pathology (Pathology-Hematology)

Licensed In: Missouri

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$98 $98
Merck Sharp & Dohme LLC	$85 KEYTRUDA $85
Roche Diagnostics Corporation	$38 VIRTUOSO System for IHC $38
Daiichi Sankyo Inc.	$22 $22

**Types of Payments**
Food and Beverage	$242

Biography

Dr. Laura Gardner practices cytopathology and hematopathology. She is professionally affiliated with Mercy Hospital St. Louis, Mercy Hospital Washington, and Mercy Hospital Lincoln. She graduated from the University of Illinois College of Medicine at Peoria.

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Dr. Laura J. Gardner, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Laura J. Gardner, MD in 2024

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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. Laura J. Gardner, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Laura J. Gardner, 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. Laura J. Gardner, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Saint Louis, MO