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Dr. Robert Gary Castillo, MD

(Dr. Robert Castillo, M.D.)

(12 Ratings)

Specializes in: Family Medicine

University of California, San Diego (UCSD), School of Medicine (1984)

275 W Herndon Avenue
Clovis, CA 93612

(559) 324-6200

Dr. Robert Gary Castillo, MD is a family medicine practitioner in Clovis, CA specializing in family medicine. He graduated from University of California, San Diego (UCSD), School of Medicine in 1984 and has 42 years of experience. Dr. Robert Gary Castillo, MD is affiliated with Saint Agnes Medical Center.

Office Locations

275 W Herndon Avenue
Clovis, CA 93612

(559) 324-6200

(559) 324-6280

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275 W Herndon Avenue
Family Practice East Clovis, CA 93612

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Gary Castillo, MD in 2023

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

Top 5%

By Volume:

diabetes management

preventive care

In 2023, Dr. Robert Gary Castillo, MD performed more diabetes management, and preventive care procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

A1C test

flu shot

lab tests

In 2023, Dr. Robert Gary Castillo, MD performed more A1C test, flu shot, and lab tests procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

central DEXA

finger stick glucose test

In 2012, Dr. Robert Gary Castillo, MD performed more central DEXA, and finger stick glucose test procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2012 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	349
doctor visit	647
lab tests	516
preventive care	269
thoracic (chest) imaging	12
vaccines	94
X-rays	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2013 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	339
doctor visit	703
lab tests	508
preventive care	272
thoracic (chest) imaging	18
vaccines	86
X-rays	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	104
Female	70

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2013

Hypertension	61
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	20
Depression	0
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	6
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2014 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	314
doctor visit	755
lab tests	493
preventive care	328
thoracic (chest) imaging	19
vaccines	106
X-rays	19

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	121
Female	75

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2014

Hypertension	67
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	0
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2015 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	308
doctor visit	831
lab tests	408
preventive care	411
thoracic (chest) imaging	26
vaccines	197
X-rays	26

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	260
Female	158

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	72
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	88
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2015

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	0
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	0
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2016 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	301
doctor visit	867
lab tests	433
musculoskeletal imaging	11
preventive care	385
thoracic (chest) imaging	31
vaccines	179
X-rays	42

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	141
Female	105

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2016

Hypertension	62
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	22
Depression	0
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	0
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	339
doctor visit	965
lab tests	466
musculoskeletal imaging	13
preventive care	386
thoracic (chest) imaging	29
vaccines	170
X-rays	42

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	156
Female	116

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2017

Hypertension	62
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	18
Depression	0
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	0
Atrial Fibrilation	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	26
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2018 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

chronic care	14
diabetes management	499
doctor visit	1025
lab tests	685
musculoskeletal imaging	13
preventive care	475
vaccines	209
X-rays	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	150
Female	130

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2018

Hypertension	67
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	4
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2019 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	473
doctor visit	1058
lab tests	612
musculoskeletal imaging	29
preventive care	453
vaccines	200
X-rays	29

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	161
Female	134

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2019

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	21
Depression	4
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	25
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2020 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

diabetes management	579
doctor visit	995
lab tests	660
preventive care	498
vaccines	183

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	166
Female	137

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	85
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2020

Hypertension	67
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	27
Depression	6
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2021 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

chronic care	63
diabetes management	483
doctor visit	1082
lab tests	513
musculoskeletal imaging	47
preventive care	448
vaccines	172
X-rays	47

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	168
Female	151

**Ethnicity**
Non-Hispanic White	249
Black	0
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	93
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2021

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	4
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2022 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

chronic care	124
diabetes management	447
doctor visit	972
lab tests	471
musculoskeletal imaging	31
preventive care	414
vaccines	171
X-rays	31

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	161
Female	157

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	45
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	93
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	5
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	4
Diabetes	23
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA during 2023 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

chronic care	142
diabetes management	293
doctor visit	953
lab tests	323
musculoskeletal imaging	43
preventive care	323
vaccines	146
X-rays	43

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Male	157
Female	151

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	45
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	91
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD in 2023

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	26
Depression	4
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	5
Diabetes	25
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Robert Gary Castillo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Gary Castillo, MD treated as a family medicine practitioner in Clovis, CA were lab tests, diabetes management, preventive care and vaccines.

chronic care	85
diabetes management	393
doctor visit	904
lab tests	507
musculoskeletal imaging	26
preventive care	388
thoracic (chest) imaging	22
vaccines	159
X-rays	29

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Robert Gary Castillo, MD.

**Gender**
Female	115
Male	145

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	203
Native American / Alaskan Native	0
Hispanic	36
Other	0

**Age**
75 to 84	66
85 and over	0
Less than 65	0
65 to 74	175

Average of Total of Conditions of Medicare patients treated by Dr. Robert Gary Castillo, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Robert Gary Castillo, MD treated were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	61
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	20
Depression	2
Chronic Kidney Disease	24
Asthma	5
Osteoporosis	3
Heart Failure	7
Chronic Obstructive Pulmonary Disease	1
Diabetes	24
Atrial Fibrillation	6
Dementia	0
Cancer	9

Education & Training

Dr. Robert Gary Castillo, MD graduated from University of California, San Diego (UCSD), School of Medicine in 1984. He completed residency at Arrowhead Regional Medical Center. He has a state license in California.

Medical School: University of California, San Diego (UCSD), School of Medicine (1984)

Residency: Arrowhead Regional Medical Center (1987)

Licensed In: California

Affiliations & Hospitals

Dr. Robert Gary Castillo, MD is associated with these hospitals and organizations:

Saint Agnes Medical Center

Ratings & Reviews

Dr. Robert Gary Castillo, MD has a high overall rating with an average of 4.42 out of 5 stars based on 12 ratings. We collect ratings and reviews of Dr. Robert Gary Castillo, MD from all over the web to help you find the right in Clovis, CA.

4.42

Overall Rating

(12 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$583 JANUMET XR $209	BELSOMRA $208	DULERA $67	NON-PRODUCT $39	ZOSTAVAX $28	Other $33
AstraZeneca Pharmaceuticals LP	$148 CRESTOR $148
Kowa Pharmaceuticals America, Inc.	$135 Vascepa $70	LIPOFEN $64
Amgen Inc.	$132 Repatha $42	Corlanor $38	$51
Daiichi Sankyo Inc.	$132 Benicar $89	Welchol $28	Azor $16
Other	$405 NovoLog $69	Victoza $50	Androgel $29	Coblation - Turbinate Wands $22	AXIRON $20	Other $215

**Types of Payments**
Food and Beverage	$1,400
Education	$135

Biography

Dr. Robert Castillo's area of specialization is family medicine. Clinical interests for Dr. Castillo include primary care. Dr. Castillo attended medical school at the University of California, San Diego (UCSD), School of Medicine. For his residency, Dr. Castillo trained at Arrowhead Regional Medical Center. He is professionally affiliated with Saint Agnes Medical Center.