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Dr. Jerry Flores Castilleja, MD

(Dr. Jerry F. Castilleja, M.D.)

(1 Rating)

Specializes in: Family Medicine

University of Texas Health Science Center at San Antonio, School of Medicine (1989)

1104 Jefferson Avenue
Seguin, TX 78155

(830) 379-9797

Dr. Jerry Flores Castilleja, MD is a family medicine practitioner in Seguin, TX specializing in family medicine. He graduated from University of Texas Health Science Center at San Antonio, School of Medicine in 1989 and has 36 years of experience. Dr. Jerry Flores Castilleja, MD is affiliated with COMMUNITY HEALTH CENTERS OF SOUTH CENTRAL TEXAS INC.

Office Locations

1104 Jefferson Avenue
Seguin, TX 78155

(830) 379-9797

1-855-504-3083

open_in_new

111 S Laurel Avenue
Luling, TX 78648

1-855-825-2552

open_in_new

2060 S Colorado Street
Lockhart, TX 78644

(830) 494-4001

1-877-599-5676

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228 Saint George Street
Gonzales, TX 78629

(830) 672-6511

(830) 500-3623

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Noteworthy Medicare Patient Procedures Performed by Dr. Jerry Flores Castilleja, MD in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Jerry Flores Castilleja, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Texas. 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

2013 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2013 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

diabetes management	23
doctor visit	1262
lab tests	39
preventive care	15
vaccines	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	119
Female	169

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	189
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	62
85 and over	27
Less than 65	102

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2013

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	44
Dementia	12
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2014 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

diabetes management	23
doctor visit	1282
lab tests	44
preventive care	30
vaccines	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	132
Female	172

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	194
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	62
85 and over	32
Less than 65	106

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2014

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2014 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	46
Dementia	9
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2015 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

diabetes management	27
doctor visit	977
lab tests	46
preventive care	17
vaccines	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	252
Female	334

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	354
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	130
85 and over	66
Less than 65	162

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2015

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2015 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	50
Dementia	10
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2016 were nursing home care.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

doctor visit	141
nursing home care	133

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	88
Female	151

**Ethnicity**
Non-Hispanic White	113
Black	0
Hispanic	109
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	54
85 and over	58
Less than 65	41

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2016

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	44
Depression	46
Chronic Kidney Disease	56
Asthma	19
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	52
Dementia	51
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2018 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	121

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	54
Female	53

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	37

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2018

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2018 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	61
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2019 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	277

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	83
Female	93

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	91
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	0
85 and over	0
Less than 65	58

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2019

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2019 were hypertension, chronic kidney disease, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	19
Depression	23
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2020 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	205
doctor visit	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	78
Female	91

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	89
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	0
Less than 65	49

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2020

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2020 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2021 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	228

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	81
Female	101

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	88
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2021

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2021 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2022 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	196

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	54
Female	69

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2022

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	53
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX during 2023 were blood draw.

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

blood draw	161

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	47
Female	53

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2023

The most common conditions of Medicare patients that Dr. Jerry Flores Castilleja, MD treated during 2023 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	11
Depression	15
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Jerry Flores Castilleja, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jerry Flores Castilleja, MD treated as a family medicine practitioner in Seguin, TX were blood draw, nursing home care, lab tests and diabetes management.

blood draw	198
diabetes management	24
doctor visit	739
lab tests	43
nursing home care	133
preventive care	20
vaccines	20

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Jerry Flores Castilleja, MD.

**Gender**
Male	98
Female	128

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	72
Native American / Alaskan Native	0
Hispanic	122
Other	0

**Age**
75 to 84	30
85 and over	18
Less than 65	65
65 to 74	96

Average of Total of Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD From 2013 - 2023

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

Hypertension	73
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	38
Asthma	4
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	45
Atrial Fibrillation	4
Cancer	2
Dementia	8

Education & Training

Dr. Jerry Flores Castilleja, MD graduated from University of Texas Health Science Center at San Antonio, School of Medicine in 1989. He has a state license in Texas.

Medical School: University of Texas Health Science Center at San Antonio, School of Medicine (1989)

Licensed In: Texas

Affiliations & Hospitals

Dr. Jerry Flores Castilleja, MD is associated with these hospitals and organizations:

COMMUNITY HEALTH CENTERS OF SOUTH CENTRAL TEXAS INC

Ratings & Reviews

Dr. Jerry Flores Castilleja, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Jerry Flores Castilleja, MD from all over the web to help you find the right in Seguin, TX.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2025-04-21

It’s impossible to get an appointment. They sent me a text to complete registration for and because I didn’t reply within an hour they cancelled my appointment. I work during the day and cannot be on my phone. I called to make another appointment and was told I would have to wait another month for an appointment I can’t even make.

General Payments

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

**Payments by Company**
Takeda Pharmaceuticals America, Inc.	$880 Brintellix $508	Contrave $123	Colcrys $122	Nesina $64	Kazano $35	Other $29
AstraZeneca Pharmaceuticals LP	$500 BYDUREON $208	SYMBICORT $76	BYDUREON WEEKLY $46	DALIRESP $44	ONGLYZA $44	Other $82
SANOFI-AVENTIS U.S. LLC	$429 TOUJEO $376	LANTUS $43	$10
Lilly USA, LLC	$262 TRULICITY $58	TRADJENTA $23	GLYXAMBI $14	JARDIANCE $11	$156
FOREST PHARMACEUTICALS, INC.	$255 LINZESS $131	DALIRESP $90	VIIBRYD $27	NAMENDA XR $4	BYSTOLIC $2
Other	$1,271 Zubsolv $197	SUBLOCADE $104	AUSTEDO $96	SUBOXONE SUBLINGUAL FILM $90	ANORO $73	Other $712

**Types of Payments**
Food and Beverage	$3,447
Education	$151

Biography

Dr. Jerry Castilleja practices family medicine in Gonzales, TX, Seguin, TX, and Luling, TX. He attended medical school at the University of Texas Health Science Center at San Antonio, School of Medicine.

Select Year:

Dr. Jerry Flores Castilleja, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jerry Flores Castilleja, MD in 2023

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2016

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jerry Flores Castilleja, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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