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Dr. Andrea Leigh Garrett, MD

(Dr. Andrea L. Garrett, M.D.)

(No ratings)

Specializes in: MOHS-Micrographic Surgery

University of Missouri-Columbia School of Medicine

12855 N. Forty Drive Suite 180
Saint Louis, MO 63141

(314) 878-5599

Dr. Andrea Leigh Garrett, MD is a mohs skin cancer surgeon in Farmington, MO specializing in mohs-micrographic surgery. She graduated from University of Missouri-Columbia School of Medicine. Dr. Andrea Leigh Garrett, MD is affiliated with Mercy Health System and Mercy Hospital St. Louis.

Office Locations

1223 Maple Street
Farmington, MO 63640

(573) 760-0091

(573) 760-8844

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12855 N 40 Drive Suite 180
Saint Louis, MO 63141

(314) 878-5599

(314) 392-4290

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Mercy Hospital St. Louis

12855 N. Forty Drive Suite 180
Saint Louis, MO 63141

(314) 878-5599

(314) 392-4290

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8567 Watson Road Suite A
Webster Groves, MO 63119

(314) 528-9040

(314) 528-9041

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrea Leigh Garrett, MD in 2023

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

Top 25%

By Volume:

removal of lesion

In 2012, Dr. Andrea Leigh Garrett, MD performed more removal of lesion (e.g. growth) 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. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2012 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

diagnostic procedures	98
doctor visit	319
phototherapy (light therapy)	12
removal of lesion (e.g. growth)	131
skin procedures	143

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2013 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

diagnostic procedures	122
doctor visit	514
phototherapy (light therapy)	58
removal of lesion (e.g. growth)	214
skin procedures	272

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	165
Female	211

**Ethnicity**
Non-Hispanic White	362
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	91
85 and over	47
Less than 65	30

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2013

Hypertension	62
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2014 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

diagnostic procedures	123
doctor visit	494
phototherapy (light therapy)	32
removal of lesion (e.g. growth)	189
skin procedures	221

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	167
Female	224

**Ethnicity**
Non-Hispanic White	374
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	101
85 and over	52
Less than 65	20

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2014

Hypertension	61
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2015 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	19
diagnostic procedures	106
doctor visit	480
phototherapy (light therapy)	26
removal of lesion (e.g. growth)	227
skin procedures	253
skin surgery	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	312
Female	426

**Ethnicity**
Non-Hispanic White	704
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	432
From 75 to 84	186
85 and over	76
Less than 65	44

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2015

Hypertension	57
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2016 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	14
diagnostic procedures	104
doctor visit	446
phototherapy (light therapy)	23
removal of lesion (e.g. growth)	215
skin procedures	238
skin surgery	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	169
Female	214

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	93
85 and over	31
Less than 65	31

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2016

Hypertension	54
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	20
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2017 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	24
diagnostic procedures	148
doctor visit	623
phototherapy (light therapy)	36
removal of lesion (e.g. growth)	273
skin procedures	309
skin surgery	24

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	209
Female	290

**Ethnicity**
Non-Hispanic White	471
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	126
85 and over	55
Less than 65	27

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2017

Hypertension	55
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2018 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	16
diagnostic procedures	122
doctor visit	657
removal of lesion (e.g. growth)	245
skin procedures	245
skin surgery	16

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	200
Female	304

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	117
85 and over	46
Less than 65	26

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2018

Hypertension	53
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	22
doctor visit	675
injections	19
removal of lesion (e.g. growth)	303
skin procedures	303
skin surgery	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	227
Female	320

**Ethnicity**
Non-Hispanic White	519
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	149
85 and over	37
Less than 65	16

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2019

Hypertension	56
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	42
doctor visit	611
removal of lesion (e.g. growth)	327
skin procedures	327
skin surgery	42

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	239
Female	299

**Ethnicity**
Non-Hispanic White	503
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	154
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2020

Hypertension	52
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	34
doctor visit	552
removal of lesion (e.g. growth)	335
skin procedures	335
skin surgery	34

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	210
Female	272

**Ethnicity**
Non-Hispanic White	451
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	152
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2021

Hypertension	52
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	21
Asthma	4
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

cancer surgery	38
doctor visit	655
removal of lesion (e.g. growth)	368
skin procedures	368
skin surgery	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Male	209
Female	315

**Ethnicity**
Non-Hispanic White	481
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	175
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD in 2022

Hypertension	60
High Cholesterol	74
Stroke	3
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	3
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrea Leigh Garrett, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrea Leigh Garrett, MD treated as a mohs skin cancer surgeon in Farmington, MO were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

cancer surgery	26
diagnostic procedures	117
doctor visit	547
injections	19
phototherapy (light therapy)	31
removal of lesion (e.g. growth)	257
skin procedures	274
skin surgery	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrea Leigh Garrett, MD.

**Gender**
Female	261
Male	191

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	427
Native American / Alaskan Native	0
Hispanic	0
Other	8

**Age**
85 and over	31
75 to 84	122
Less than 65	17
65 to 74	266

Average of Total of Conditions of Medicare patients treated by Dr. Andrea Leigh Garrett, MD From 2012 - 2022

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

Hypertension	51
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	18
Asthma	6
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Atrial Fibrillation	8
Dementia	5
Cancer	11

Education & Training

Dr. Andrea Leigh Garrett, MD graduated from University of Missouri-Columbia School of Medicine. She completed residency at University of Wisconsin Affiliated Hospitals. She is certified by the American Board of Dermatology and has a state license in Missouri.

Medical School: University of Missouri-Columbia School of Medicine

Residency: University of Wisconsin Affiliated Hospitals

Board Certification: American Board of Dermatology

Licensed In: Missouri

Affiliations & Hospitals

Dr. Andrea Leigh Garrett, MD is associated with these hospitals and organizations:

Mercy Health System

Mercy Hospital St. Louis

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General Payments

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

**Payments by Company**
AbbVie Inc.	$865 Rinvoq $433	Skyrizi $302	Humira $131
Galderma Laboratories, L.P.	$805 SOOLANTRA $325	EPSOLAY $134	MIRVASO GEL $125	ORACEA $97	AKLIEF $44	Other $81
DUSA Pharmaceuticals, Inc.	$697 BLU-U $636	ODOMZO $41	Levulan Kerastick (aminolevulinic acid HCl) for Topical Solution, 20% $20
Lilly USA, LLC	$480 TALTZ $358	OLUMIANT $122
Dermavant Sciences, Inc.	$444 VTAMA $444
Other	$5,709 OPZELURA $374	COSENTYX $347	Targadox $280	Otezla $276	DUPIXENT $265	Other $4,167

**Types of Payments**
Food and Beverage	$8,122
Honoraria	$500
Education	$187
Gift	$108
Consulting Fee	$83

Biography

Dr. Andrea Garrett is a specialist in MOHS-micrographic surgery. Her education and training includes medical school at the University of Missouri-Columbia School of Medicine and residency at a hospital affiliated with the University of Wisconsin. She is affiliated with Mercy Hospital St. Louis.