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Dr. Shirley Pua, MD

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Specializes in: Adult Gastroenterology

1601 Nw 114th Street Suite 342
Clive, IA 50325

(515) 222-7600

Dr. Shirley Pua, MD is a gastroenterologist in Visalia, CA specializing in adult gastroenterology.

Office Locations

5400 W Hillsdale Avenue
Visalia, CA 93291

open_in_new

1601 Nw 114th Street Suite 342
Clive, IA 50325

(515) 222-7600

(515) 222-7643

open_in_new

In The News

“# Gastroenterologist Shirley Pua, M.D., has joined Visalia Medical Clinic and is now accepting new patients.”—"The Board Room for Feb. 26", Fresno Bee, February 2018

Noteworthy Medicare Patient Procedures Performed by Dr. Shirley Pua, MD in 2023

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

Top 5%

By Volume:

colonoscopy with submucosal injection

In 2023, Dr. Shirley Pua, MD performed more colonoscopy with submucosal injection procedures for Medicare patients than 95% of providers in related specialties within California.

Top 25%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

removal of lesion

therapeutic EGD

therapeutic upper endoscopy

By Affordability:

colonoscopy with submucosal injection

endoscopic injection

In 2012, among providers in related specialties within California, Dr. Shirley Pua, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, removal of lesion (e.g. growth), therapeutic EGD, and therapeutic upper endoscopy procedures for Medicare patients than 75% of them and she also had a list price for colonoscopy with submucosal injection, and endoscopic injection that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

diagnostic procedures	317
doctor visit	162
gastrointestinal procedures	409
hospital care	416
injections	37
inpatient care	416
minimally invasive procedures	409
preventive care	28
removal of lesion (e.g. growth)	317

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	319
doctor visit	161
esophageal dilation	14
gastrointestinal procedures	421
hospital care	394
injections	42
inpatient care	394
minimally invasive procedures	421
preventive care	28
removal of lesion (e.g. growth)	319

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	153
Female	283

**Ethnicity**
Non-Hispanic White	405
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	107
85 and over	71
Less than 65	79

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2013

Hypertension	74
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	19
diagnostic procedures	265
doctor visit	174
esophageal dilation	19
gastrointestinal procedures	370
hospital care	278
injections	52
inpatient care	278
minimally invasive procedures	370
preventive care	15
removal of lesion (e.g. growth)	265

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	130
Female	256

**Ethnicity**
Non-Hispanic White	358
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	103
85 and over	45
Less than 65	42

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2014

Hypertension	73
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2015 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	259
doctor visit	205
esophageal dilation	15
gastrointestinal procedures	344
hospital care	328
injections	36
inpatient care	328
minimally invasive procedures	344
preventive care	13
removal of lesion (e.g. growth)	259

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	318
Female	504

**Ethnicity**
Non-Hispanic White	756
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	224
85 and over	96
Less than 65	124

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2015

Hypertension	73
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	38
Depression	34
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

diagnostic procedures	288
doctor visit	173
gastrointestinal procedures	324
hospital care	453
injections	18
inpatient care	453
minimally invasive procedures	324
removal of lesion (e.g. growth)	288

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	195
Female	327

**Ethnicity**
Non-Hispanic White	485
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	138
85 and over	61
Less than 65	88

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2016

Hypertension	71
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	40
Asthma	30
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

diagnostic procedures	264
doctor visit	106
gastrointestinal procedures	361
hospital care	517
injections	37
inpatient care	517
minimally invasive procedures	361
preventive care	43
removal of lesion (e.g. growth)	264

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	182
Female	300

**Ethnicity**
Non-Hispanic White	437
Black	14
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	142
85 and over	53
Less than 65	67

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2017

Hypertension	73
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	13
diagnostic procedures	245
doctor visit	369
esophageal dilation	13
gastrointestinal procedures	300
hospital care	33
injections	42
inpatient care	33
minimally invasive procedures	300
removal of lesion (e.g. growth)	245

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	142
Female	236

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	121
85 and over	28
Less than 65	21

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	20
diagnostic procedures	324
doctor visit	426
esophageal dilation	20
gastrointestinal procedures	413
injections	57
minimally invasive procedures	413
preventive care	12
removal of lesion (e.g. growth)	324

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	143
Female	243

**Ethnicity**
Non-Hispanic White	296
Black	0
Hispanic	74
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	106
85 and over	34
Less than 65	11

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	4
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	13
diagnostic procedures	238
doctor visit	367
esophageal dilation	13
gastrointestinal procedures	301
injections	50
minimally invasive procedures	301
removal of lesion (e.g. growth)	238

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	108
Female	234

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	63
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	105
85 and over	43
Less than 65	11

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	28
diagnostic procedures	308
doctor visit	428
esophageal dilation	28
gastrointestinal procedures	379
injections	43
minimally invasive procedures	379
removal of lesion (e.g. growth)	308

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	101
Female	282

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	69
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	116
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2021

Hypertension	74
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

balloon dilation	25
diagnostic procedures	236
doctor visit	236
esophageal dilation	25
gastrointestinal procedures	316
injections	33
minimally invasive procedures	316
preventive care	22
removal of lesion (e.g. growth)	236

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	74
Female	214

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	85
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Shirley Pua, MD for Medicare patients.

The highest averages for the top procedures that Dr. Shirley Pua, MD treated as a gastroenterologist in Visalia, CA were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

balloon dilation	18
diagnostic procedures	278
doctor visit	255
esophageal dilation	18
gastrointestinal procedures	358
hospital care	345
injections	40
inpatient care	345
minimally invasive procedures	358
preventive care	23
removal of lesion (e.g. growth)	278

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Shirley Pua, MD.

**Gender**
Male	140
Female	261

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	1
Non-Hispanic White	345
Native American / Alaskan Native	0
Hispanic	29
Other	0

**Age**
75 to 84	113
85 and over	39
Less than 65	40
65 to 74	203

Average of Total of Conditions of Medicare patients treated by Dr. Shirley Pua, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Atrial Fibrillation	14
Dementia	7
Cancer	11

Education & Training

She has a state license in Iowa.

Licensed In: Iowa

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$263 SPYGLASS DIRECT VISUALIZATION SYSTEM $103	Biliary Devices $83	SPYGLASS $15	RESOLUTION CLIP $4	EUS ASPIRATION NEEDLE $2	Other $56
AbbVie Inc.	$241 Humira $63	Skyrizi $51	Rinvoq $49	Creon $33	Lupron Depot $24	Other $22
Janssen Biotech, Inc.	$239 STELARA $142	SIMPONI $80	REMICADE $16
Allergan Inc.	$206 LINZESS $165	VIBERZI $40
Gilead Sciences Inc	$182 $182
Other	$664 ZEPOSIA $149	LINZESS $89	Ocaliva $81	MOTEGRITY $51	DUPIXENT $47	Other $247

**Types of Payments**
Food and Beverage	$1,794

Biography

Dr. Shirley Pua obtained a license to practice in Iowa.

Select Year:

Dr. Shirley Pua, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Shirley Pua, MD in 2023

By Volume:

By Volume:

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. Shirley Pua, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shirley Pua, 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. Shirley Pua, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Visalia, CA