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Home > TX Providers > Internists & Internal Medicine Doctors

Dr. Ilsong Jason Chong, MD

(2 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

605 Crouch Street Building C
Oceanside, CA 92054

(760) 736-6767

Dr. Ilsong Jason Chong, MD is an internist in Houston, TX specializing in internal medicine (adult medicine) and geriatrics (elderly care).

Office Locations

2410 Ella Boulevard Suite B
Houston, TX 77008

(713) 861-5000

(713) 861-5040

open_in_new

605 Crouch Street Building C
Oceanside, CA 92054

(760) 736-6767

(760) 736-8740

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ilsong Jason Chong, MD in 2023

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

Top 25%

By Volume:

A1C test

In 2012, Dr. Ilsong Jason Chong, MD performed more A1C test procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2012 were hospital care, inpatient care, nursing home care and lab tests.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

diabetes management	67
doctor visit	846
hospital care	1213
inpatient care	1202
lab tests	230
nursing home care	1099
outpatient care	11
preventive care	88
vaccines	88

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2013 were nursing home care, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

diabetes management	62
doctor visit	818
hospital care	852
inpatient care	841
lab tests	224
nursing home care	953
outpatient care	11
preventive care	118
vaccines	104

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	148
Female	274

**Ethnicity**
Non-Hispanic White	188
Black	131
Hispanic	0
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	119
85 and over	125
Less than 65	49

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2013

Hypertension	75
High Cholesterol	51
Stroke	13
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	47
Dementia	46
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2014 were hospital care, inpatient care, nursing home care and lab tests.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

diabetes management	37
doctor visit	817
hospital care	855
inpatient care	855
lab tests	114
nursing home care	696
preventive care	84
vaccines	84

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	150
Female	275

**Ethnicity**
Non-Hispanic White	206
Black	105
Hispanic	0
Asian	61
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	112
85 and over	130
Less than 65	41

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	12
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	18
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	43
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2015 were nursing home care, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

doctor visit	853
hospital care	759
inpatient care	759
lab tests	61
nursing home care	829
preventive care	74
vaccines	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	286
Female	502

**Ethnicity**
Non-Hispanic White	378
Black	204
Hispanic	106
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	224
85 and over	226
Less than 65	98

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2015

Hypertension	75
High Cholesterol	58
Stroke	15
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	38
Chronic Obstructive Pulmonary Disease	21
Diabetes	43
Dementia	39
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2016 were hospital care, inpatient care, nursing home care and lab tests.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

diabetes management	26
doctor visit	754
hospital care	759
inpatient care	759
lab tests	80
nursing home care	454
preventive care	61
vaccines	61

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	127
Female	209

**Ethnicity**
Non-Hispanic White	161
Black	91
Hispanic	0
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	103
85 and over	92
Less than 65	31

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	38
Asthma	19
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	36
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2017 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

doctor visit	714
hospital care	350
inpatient care	350
lab tests	33
nursing home care	138
preventive care	66
vaccines	66

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	107
Female	178

**Ethnicity**
Non-Hispanic White	130
Black	74
Hispanic	0
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	91
85 and over	75
Less than 65	21

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	10
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	32
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2018 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

diabetes management	37
lab tests	52
preventive care	37

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	35
Female	22

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2018

Hypertension	61
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	23
Depression	0
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	60
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2019 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

blood draw	58
diabetes management	107
lab tests	128
preventive care	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	49
Female	62

**Ethnicity**
Non-Hispanic White	34
Black	0
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2019

Hypertension	61
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	54
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2020 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

blood draw	35
diabetes management	58
lab tests	69
preventive care	58

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	42
Female	41

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2020

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	60
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2021 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

blood draw	35
diabetes management	35
lab tests	35
preventive care	35

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	19
Female	18

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

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2021

Hypertension	70
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	35
Depression	0
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	70
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX during 2022 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

blood draw	95
diabetes management	89
lab tests	103
preventive care	89

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Male	62
Female	29

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD in 2022

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	64
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ilsong Jason Chong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ilsong Jason Chong, MD treated as an internist in Houston, TX were hospital care, inpatient care, nursing home care and lab tests.

blood draw	55
diabetes management	57
doctor visit	800
hospital care	798
inpatient care	794
lab tests	102
nursing home care	694
outpatient care	11
preventive care	74
vaccines	79

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ilsong Jason Chong, MD.

**Gender**
Female	146
Male	93

**Ethnicity**
Black / African American	55
Asian / Pacific Islander	17
Non-Hispanic White	102
Hispanic	28
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	58
75 to 84	59
Less than 65	30
65 to 74	81

Average of Total of Conditions of Medicare patients treated by Dr. Ilsong Jason Chong, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	33
Asthma	4
Osteoporosis	6
Heart Failure	19
Chronic Obstructive Pulmonary Disease	7
Diabetes	48
Atrial Fibrillation	6
Dementia	18
Cancer	3

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Ilsong Jason Chong, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Ilsong Jason Chong, MD from all over the web to help you find the right in Houston, TX.

Overall Rating

(2 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2024-06-18

I have been "moved" to Dr. Chong as my Primary physician. I find him easy to work with and will listen to my feedback on my treatment plan. While the office was initially slow at renewing some of my meds from the previous Doctor from SCAN, it is now quite prompt on items like renewals. I can personally recommend him based on my treatment plan.

Overall Rating: 1.0 2022-11-18

He is a horrible doctor. Do not see this doctor. He absolutely does not provide quality care for his patients. I do not trust him and I do not have confidence in him. The things he said during the exam were unsound and crazy. He does not have the skill to properly care for patients.

General Payments

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

**Payments by Company**
INSULET CORPORATION	$309 Omnipod $309
Novo Nordisk Inc	$79 Wegovy $58	Saxenda $21
Janssen Pharmaceuticals, Inc	$78 INVOKANA $78
Lilly USA, LLC	$53 MOUNJARO $29	JARDIANCE $24
AbbVie Inc.	$53 VRAYLAR $31	Mavyret $22
Other	$220 ZTLido $46	AFREZZA $40	Heplisav-B $29	ABRYSVO $23	NURTEC ODT $20	Other $62

**Types of Payments**
Food and Beverage	$791

Biography

Dr. Ilsong Chong is a specialist in geriatrics (elderly care). Dr. Chong attended medical school at the University of Texas Medical School at Houston.