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Home > MO Providers > Colorectal Surgeons

Dr. Robert M. West, DO

(No ratings)

Specializes in: Colon & Rectal Surgery

Kansas City University of Medicine and Biosciences (KCUMB), College of Osteopathic Medicine (2008)

15510 Olive Boulevard Suite 115
Chesterfield, MO 63017

(314) 720-0050

Dr. Robert M. West, DO is a colon and rectal surgeon in Chesterfield, MO specializing in colon & rectal surgery. He graduated from Kansas City University of Medicine and Biosciences (KCUMB), College of Osteopathic Medicine in 2008 and has 18 years of experience.

Office Locations

15510 Olive Boulevard Suite 115
Chesterfield, MO 63017

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert M. West, DO in 2023

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

Top 5%

By Volume:

anoscopy with dilation

gastrointestinal procedures

hemorrhoid banding

sclerotherapy for hemorrhoids

By Affordability:

hemorrhoid ligation

In 2023, among providers in related specialties within Missouri, Dr. Robert M. West, DO performed more anoscopy with dilation, gastrointestinal procedures, hemorrhoid banding, and sclerotherapy for hemorrhoids procedures for Medicare patients than 95% of them and he also had a list price for hemorrhoid ligation that was lower than the list prices billed to Medicare by 95% of them. 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.

Top 10%

By Affordability:

hemorrhoid banding

In 2023, Dr. Robert M. West, DO had a list price for hemorrhoid banding that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Missouri. 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.

Top 25%

By Volume:

minimally invasive procedures

In 2012, Dr. Robert M. West, DO performed more minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

doctor visit	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

doctor visit	91

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	38
Female	41

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2013

Hypertension	72
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2014 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	182
anorectal procedures	182
doctor visit	243
gastrointestinal procedures	33
injections	182
lab tests	18
minimally invasive procedures	198
vascular procedures	83

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	111
Female	139

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	59
85 and over	34
Less than 65	50

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2014

Hypertension	59
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2015 were minimally invasive procedures, anorectal procedures, ablation and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	384
anorectal procedures	395
doctor visit	119
excision	11
gastrointestinal procedures	114
injections	384
minimally invasive procedures	441
removal of lesion (e.g. growth)	11
vascular procedures	170

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	146
Female	82

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	0
85 and over	0
Less than 65	78

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2015

Hypertension	55
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	28
Depression	34
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2016 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	363
anorectal procedures	363
doctor visit	200
gastrointestinal procedures	86
injections	363
minimally invasive procedures	405
vascular procedures	153

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	87
Female	93

**Ethnicity**
Non-Hispanic White	118
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	40
85 and over	14
Less than 65	62

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2016

Hypertension	58
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	21
Asthma	18
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2017 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	372
anorectal procedures	372
diagnostic procedures	15
doctor visit	167
gastrointestinal procedures	221
injections	372
minimally invasive procedures	532
removal of lesion (e.g. growth)	15
vascular procedures	153

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	83
Female	75

**Ethnicity**
Non-Hispanic White	115
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	66

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2017

Hypertension	59
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	32
Depression	33
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2018 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	390
anorectal procedures	390
diagnostic procedures	17
doctor visit	99
gastrointestinal procedures	248
injections	390
minimally invasive procedures	540
removal of lesion (e.g. growth)	17
vascular procedures	146

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	79
Female	71

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	0
85 and over	0
Less than 65	45

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2018

Hypertension	69
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	31
Depression	38
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2019 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	491
anorectal procedures	491
diagnostic procedures	36
doctor visit	91
gastrointestinal procedures	336
injections	491
minimally invasive procedures	677
removal of lesion (e.g. growth)	36
vascular procedures	171

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	88
Female	70

**Ethnicity**
Non-Hispanic White	126
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	0
85 and over	0
Less than 65	57

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2019

Hypertension	65
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2020 were minimally invasive procedures, ablation, anorectal procedures and injections.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	319
anorectal procedures	319
diagnostic procedures	12
doctor visit	60
gastrointestinal procedures	213
injections	319
minimally invasive procedures	408
removal of lesion (e.g. growth)	12
vascular procedures	103

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	85
Female	41

**Ethnicity**
Non-Hispanic White	107
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2020

Hypertension	62
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2021 were gastrointestinal procedures, minimally invasive procedures, ablation and anorectal procedures.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	68
anorectal procedures	68
diagnostic procedures	17
doctor visit	86
gastrointestinal procedures	206
injections	68
minimally invasive procedures	121
removal of lesion (e.g. growth)	17
vascular procedures	68

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	89
Female	64

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	0
85 and over	0
Less than 65	41

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2021

Hypertension	56
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2022 were gastrointestinal procedures, minimally invasive procedures, ablation and anorectal procedures.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	90
anorectal procedures	90
doctor visit	99
gastrointestinal procedures	188
injections	90
minimally invasive procedures	116
vascular procedures	90

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	86
Female	61

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

**Age**
From 65 to 74	74
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2022

Hypertension	71
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO during 2023 were gastrointestinal procedures, minimally invasive procedures, ablation and anorectal procedures.

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

ablation	92
anorectal procedures	92
doctor visit	128
gastrointestinal procedures	211
injections	92
minimally invasive procedures	139
vascular procedures	92

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Male	95
Female	58

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	37
85 and over	18
Less than 65	24

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2023

Hypertension	69
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Robert M. West, DO for Medicare patients.

The highest averages for the top procedures that Dr. Robert M. West, DO treated as a colon and rectal surgeon in Chesterfield, MO were minimally invasive procedures, anorectal procedures, ablation and injections.

ablation	275
anorectal procedures	276
diagnostic procedures	19
doctor visit	116
excision	11
gastrointestinal procedures	185
injections	275
lab tests	18
minimally invasive procedures	357
removal of lesion (e.g. growth)	18
vascular procedures	122

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Robert M. West, DO.

**Gender**
Female	66
Male	82

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	120
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	5
75 to 84	18
Less than 65	35
65 to 74	64

Average of Total of Conditions of Medicare patients treated by Dr. Robert M. West, DO From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Robert M. West, DO treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	57
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	23
Asthma	7
Osteoporosis	2
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Atrial Fibrillation	7
Dementia	7
Cancer	8

Education & Training

Dr. Robert M. West, DO graduated from Kansas City University of Medicine and Biosciences (KCUMB), College of Osteopathic Medicine in 2008. He is certified by the Board Certification: American Osteopathic Association - Proctology and has a state license in Missouri.

Medical School: Kansas City University of Medicine and Biosciences (KCUMB), College of Osteopathic Medicine (2008)

Board Certification: Board Certification: American Osteopathic Association - Proctology

Licensed In: Missouri

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Robert M. West, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$667 Trulance $566	XIFAXAN $73	PLENVU $15	XIFAXANIBSD $12
Egalet US Inc	$273 oxaydo $142	Sprix $131
Medtronic USA, Inc.	$199 INTERSTIM $148	Sacral Nerve Stimulation - Neuro $51
Kowa Pharmaceuticals America, Inc.	$172 Seglentis $172
Ironwood Pharmaceuticals, Inc	$106 LINZESS $79	GIVLAARI $27
Other	$755 Victoza $103	Alcortin A $73	INTERSTIM $60	MYTESI $53	LINZESS $51	Other $414

**Types of Payments**
Food and Beverage	$2,171

Biography

Dr. Robert West sees patients in Chesterfield, MO. His medical specialty is colon & rectal surgery. Areas of expertise for Dr. West include colorectal surgery procedures. He is a graduate of Kansas City University of Medicine and Biosciences (KCUMB), College of Osteopathic Medicine.

Select Year:

Dr. Robert M. West, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert M. West, DO in 2023

By Volume:

By Affordability:

By Affordability:

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. Robert M. West, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert M. West, DO in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Robert M. West, DO From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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