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Dr. Louis Crain Garrot, MD

Accepting New Patients

(Dr. Louis C. Garrot, M.D.)

(No ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

Louisiana State University School of Medicine in New Orleans (1999)

Professional interests include: blood cancers, genitourinary cancer

1521 Hickory Flat Highway Suite 100
Canton, GA 30115

(770) 590-8311

Dr. Louis Crain Garrot, MD is a medical oncologist in Canton, GA specializing in medical oncology, adult oncology and adult hematology. He graduated from Louisiana State University School of Medicine in New Orleans in 1999 and has 27 years of experience. Dr. Louis Crain Garrot, MD is affiliated with Piedmont Healthcare and Georgia Cancer Specialists.

Office Locations

1521 Hickory Flat Highway Suite 100
Canton, GA 30115

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Piedmont Healthcare

790 Church Street Northeast Suite 335
Marietta, GA 30060

(770) 590-8311

(770) 590-8313

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Noteworthy Medicare Patient Procedures Performed by Dr. Louis Crain Garrot, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Louis Crain Garrot, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Georgia. 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. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2012 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

biological response modifier (BRM) therapy	223
blood draw	672
chemotherapy	223
doctor visit	1067
hospital care	322
inpatient care	322
lab tests	3119
minimally invasive procedures	312
port flush	21
thyroid function tests	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	897
hospital care	337
inpatient care	337

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	187
Female	141

**Ethnicity**
Non-Hispanic White	277
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	118
85 and over	33
Less than 65	49

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	26
Diabetes	32
Dementia	12
Cancer	40

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	934
hospital care	302
inpatient care	302

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	201
Female	170

**Ethnicity**
Non-Hispanic White	317
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	122
85 and over	36
Less than 65	60

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	20
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	10
Cancer	37

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	1006
hospital care	221
inpatient care	221

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	420
Female	274

**Ethnicity**
Non-Hispanic White	582
Black	72
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	242
85 and over	62
Less than 65	80

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	42
Depression	19
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	9
Cancer	35

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	755
hospital care	204
inpatient care	204

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	199
Female	145

**Ethnicity**
Non-Hispanic White	303
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	116
85 and over	30
Less than 65	36

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2016

Hypertension	74
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	47
Asthma	27
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	14
Cancer	37

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	660
hospital care	179
inpatient care	179

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	213
Female	114

**Ethnicity**
Non-Hispanic White	281
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	99
85 and over	29
Less than 65	35

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	42
Depression	19
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	16
Cancer	37

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	755
hospital care	223
inpatient care	223

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	223
Female	138

**Ethnicity**
Non-Hispanic White	318
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	128
85 and over	30
Less than 65	32

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	55
Asthma	7
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	19
Cancer	39

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	754
hospital care	286
inpatient care	286

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	226
Female	137

**Ethnicity**
Non-Hispanic White	320
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	130
85 and over	46
Less than 65	26

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	18
Cancer	39

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	651
hospital care	206
inpatient care	206

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	215
Female	128

**Ethnicity**
Non-Hispanic White	299
Black	17
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	135
85 and over	37
Less than 65	16

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2020

Hypertension	71
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	52
Asthma	6
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	21
Cancer	43

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	619
hospital care	188
inpatient care	188

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	206
Female	119

**Ethnicity**
Non-Hispanic White	288
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	131
85 and over	44
Less than 65	15

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	51
Asthma	6
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	20
Cancer	45

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

doctor visit	787
hospital care	136
inpatient care	136

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	229
Female	127

**Ethnicity**
Non-Hispanic White	316
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	139
85 and over	42
Less than 65	16

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	7
Cancer	47

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Louis Crain Garrot, MD for Medicare patients.

The highest averages for the top procedures that Dr. Louis Crain Garrot, MD treated as a medical oncologist in Canton, GA were lab tests, blood draw, minimally invasive procedures and hospital care.

biological response modifier (BRM) therapy	223
blood draw	672
chemotherapy	223
doctor visit	807
hospital care	236
inpatient care	236
lab tests	3119
minimally invasive procedures	312
thyroid function tests	17

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Louis Crain Garrot, MD.

**Gender**
Male	210
Female	135

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	0
Non-Hispanic White	300
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	123
85 and over	35
Less than 65	33
65 to 74	154

Average of Total of Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	43
Asthma	9
Osteoporosis	7
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Atrial Fibrillation	17
Cancer	36
Dementia	13

Education & Training

Dr. Louis Crain Garrot, MD graduated from Louisiana State University School of Medicine in New Orleans in 1999. He completed residency at Earl K. Long Medical Center. He is certified by the Medical Oncology, Hematology, and Internal Medicine and has a state license in Georgia.

Medical School: Louisiana State University School of Medicine in New Orleans (1999)

Residency: Earl K. Long Medical Center

Board Certification: Medical Oncology, Hematology, and Internal Medicine

Licensed In: Georgia

Affiliations & Hospitals

Dr. Louis Crain Garrot, MD is associated with these hospitals and organizations:

Piedmont Healthcare

Georgia Cancer Specialists

Ratings & Reviews

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General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$28,387 OPDIVO $26,997	YERVOY $232	ELIQUIS $98	SPRYCEL $81	EMPLICITI $35	Other $945
Exelixis Inc.	$19,225 Cabometyx $19,225
Merck Sharp & Dohme Corporation	$11,881 KEYTRUDA $11,871	NUVARING $10
Pfizer Inc.	$2,936 INLYTA $2,699	XTANDI $119	IBRANCE $81	SUTENT $20	ELREXFIO $16
Celgene Corporation	$1,516 Revlimid $176	Pomalyst $96	Abraxane $28	Istodax $16	$1,200
Other	$5,035 TAGRISSO $252	Venclexta $194	JEVTANA $192	Avastin $143	NINLARO $134	Other $4,120

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$47,435
Consulting Fee	$9,450
Food and Beverage	$7,485
Travel and Lodging	$4,125
Education	$485

Research Payments

Dr. Louis Crain Garrot, MD has received 68 research payments totaling $659,237.

Ownership and Interest Payments

This table describes ownership payments received by Dr. Louis Crain Garrot, MD.

RT Oncology Services Corporation	2013	$17,761.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2014	$17,761.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2015	$17,761.00	Physician Covered Recipient	Preferred Stock

Biography

Dr. L. Garrot is an adult hematology, adult oncology, and medical oncology specialist in Marietta, GA and Canton, GA. Dr. Garrot is especially interested in genitourinary cancer and blood cancers. His professional affiliations include Piedmont Healthcare and Georgia Cancer Specialists. His practice in Marietta, GA is open to new patients as reported by Piedmont Healthcare. He attended Louisiana State University School of Medicine in New Orleans for medical school and subsequently trained at Earl K. Long Medical Center for residency.

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Dr. Louis Crain Garrot, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Louis Crain Garrot, MD in 2023

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. Louis Crain Garrot, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Louis Crain Garrot, 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. Louis Crain Garrot, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Ownership and Interest Payments

Biography

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