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Dr. Daniel Gene Chong, MD

Accepting New Patients

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Specializes in: Adult Oncology and Adult Hematology

8613 Route 29
Fairfax, VA 22031

(571) 350-8400

Dr. Daniel Gene Chong, MD is an oncologist in Fairfax, VA specializing in adult oncology and adult hematology. Dr. Daniel Gene Chong, MD is affiliated with Virginia Cancer Specialists (VCS).

Office Locations

8613 Route 29
Fairfax, VA 22031

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3700 Joseph Siewick Drive Suite 408
Fairfax, VA 22033

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8503 Arlington Boulevard Suite 400 Fairfax Va
Fairfax, VA 22031

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Gene Chong, MD in 2024

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

Top 5%

By Affordability:

CA 19-9 test

serum protein electrophoresis

In 2024, Dr. Daniel Gene Chong, MD had a list price for CA 19-9 test, and serum protein electrophoresis (SPEP) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Virginia. 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:

total IgA test

total IgG test

total PSA test

By Affordability:

beta-2 microglobulin test

blood draw

blood draw for lab tests

cancer antigen tests

carcinoembryonic antigen test

lactate dehydrogenase test

liver function tests

phlebotomy for lab tests

prostate-specific antigen test

quantitative Ig tests

serum folate test

thyroid blood test

thyroid function tests

In 2012, among providers in related specialties within Virginia, Dr. Daniel Gene Chong, MD performed more total IgA test, total IgG test, and total PSA test procedures for Medicare patients than 75% of them and he also had a list price for beta-2 microglobulin (B2M) test, blood draw, blood draw for lab tests, cancer antigen tests, carcinoembryonic antigen (CEA) test, complete blood count (CBC), folic acid tests, IgA test, IgD test, IgG test, IgM test, immunoglobulin tests, iron tests, lactate dehydrogenase (LDH) test, liver function tests (LFTs), phlebotomy for lab tests, prostate-specific antigen (PSA) test, quantitative Ig tests, serum folate test, thyroid blood test, thyroid function tests, total IgA test, total IgG test, total PSA test, uric acid blood test, uric acid test, venipuncture (phlebotomy), and vitamin B12 test 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

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

doctor visit	72

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

blood draw	31
doctor visit	59
hospital care	186
inpatient care	186
lab tests	194

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	130
Female	110

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	0
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	68
85 and over	26
Less than 65	28

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	45
Asthma	22
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	11
Cancer	36

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2016 were lab tests, inpatient care, hospital care and blood draw.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

aspiration	14
biological response modifier (BRM) therapy	194
blood draw	408
bone marrow tests	28
chemotherapy	194
diagnostic procedures	14
doctor visit	948
hormone therapy	16
hospital care	512
inpatient care	512
lab tests	5046
minimally invasive procedures	227
preventive care	17
thyroid function tests	60
vaccines	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	793
Female	936

**Ethnicity**
Non-Hispanic White	1334
Black	146
Hispanic	83
Asian	105
Other	0
Native American	0

**Age**
From 65 to 74	801
From 75 to 84	605
85 and over	217
Less than 65	106

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2016

Hypertension	68
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	9
Cancer	43

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2017 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

aspiration	13
biological response modifier (BRM) therapy	131
blood draw	483
bone marrow tests	26
chemotherapy	131
diagnostic procedures	13
doctor visit	1049
hormone therapy	25
hospital care	456
inpatient care	456
lab tests	4017
minimally invasive procedures	167
port flush	16
preventive care	17
thyroid function tests	34
vaccines	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	694
Female	784

**Ethnicity**
Non-Hispanic White	1109
Black	125
Hispanic	0
Asian	128
Other	58
Native American	0

**Age**
From 65 to 74	678
From 75 to 84	512
85 and over	201
Less than 65	87

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2017

Hypertension	66
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	10
Cancer	46

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2018 were lab tests, blood draw, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

biological response modifier (BRM) therapy	248
blood draw	496
chemotherapy	248
doctor visit	1200
hormone therapy	49
hospital care	293
inpatient care	293
lab tests	6516
minimally invasive procedures	305
port flush	19
thyroid function tests	120

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	887
Female	1081

**Ethnicity**
Non-Hispanic White	1473
Black	171
Hispanic	93
Asian	150
Other	0
Native American	0

**Age**
From 65 to 74	883
From 75 to 84	688
85 and over	281
Less than 65	116

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2018

Hypertension	66
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	10
Cancer	46

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

biological response modifier (BRM) therapy	276
blood draw	549
chemotherapy	276
doctor visit	1191
hormone therapy	32
hospital care	222
inpatient care	222
lab tests	7488
minimally invasive procedures	327
port flush	19
preventive care	11
thyroid function tests	118
vaccines	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	965
Female	1264

**Ethnicity**
Non-Hispanic White	1680
Black	206
Hispanic	111
Asian	149
Other	0
Native American	0

**Age**
From 65 to 74	988
From 75 to 84	840
85 and over	294
Less than 65	107

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2019

Hypertension	68
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	11
Cancer	46

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2020 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

biological response modifier (BRM) therapy	174
blood draw	541
chemotherapy	174
doctor visit	1069
hormone therapy	20
hospital care	248
inpatient care	248
lab tests	5274
minimally invasive procedures	220
thyroid function tests	90

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	770
Female	1002

**Ethnicity**
Non-Hispanic White	1335
Black	158
Hispanic	83
Asian	119
Other	77
Native American	0

**Age**
From 65 to 74	803
From 75 to 84	698
85 and over	193
Less than 65	78

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2020

Hypertension	66
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	10
Cancer	45

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2021 were lab tests, blood draw, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

aspiration	11
biological response modifier (BRM) therapy	142
blood draw	686
bone marrow tests	11
chemotherapy	142
doctor visit	1191
hormone therapy	22
hospital care	185
inpatient care	185
lab tests	2864
minimally invasive procedures	193
thyroid function tests	43

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	547
Female	694

**Ethnicity**
Non-Hispanic White	942
Black	79
Hispanic	0
Asian	116
Other	56
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	498
85 and over	162
Less than 65	53

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2021

Hypertension	64
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	37
Depression	16
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	12
Cancer	45

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2022 were lab tests, blood draw, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

aspiration	14
biological response modifier (BRM) therapy	206
blood draw	473
bone marrow tests	14
chemotherapy	206
doctor visit	1309
hormone therapy	36
hospital care	238
inpatient care	238
lab tests	4154
minimally invasive procedures	317
thyroid function tests	142

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	481
Female	737

**Ethnicity**
Non-Hispanic White	933
Black	83
Hispanic	47
Asian	99
Other	56
Native American	0

**Age**
From 65 to 74	507
From 75 to 84	505
85 and over	166
Less than 65	40

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	17
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	5
Cancer	53

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2023 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

biological response modifier (BRM) therapy	291
blood draw	452
chemotherapy	291
doctor visit	1406
hormone therapy	24
hospital care	189
inpatient care	189
lab tests	4146
minimally invasive procedures	402
thyroid function tests	229

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	502
Female	738

**Ethnicity**
Non-Hispanic White	921
Black	86
Hispanic	52
Asian	110
Other	71
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	494
85 and over	175
Less than 65	43

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2023

Hypertension	72
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	7
Cancer	53

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA during 2024 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

biological response modifier (BRM) therapy	224
blood draw	503
chemotherapy	224
doctor visit	984
hormone therapy	64
hospital care	132
inpatient care	132
lab tests	4565
minimally invasive procedures	302
preventive care	14
thyroid function tests	168
vaccines	14

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	465
Female	596

**Ethnicity**
Non-Hispanic White	794
Black	77
Hispanic	38
Asian	99
Other	53
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	433
85 and over	146
Less than 65	40

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2024

Hypertension	71
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	7
Cancer	48

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Daniel Gene Chong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Gene Chong, MD treated as an oncologist in Fairfax, VA were lab tests, blood draw, minimally invasive procedures and inpatient care.

aspiration	13
biological response modifier (BRM) therapy	209
blood draw	462
bone marrow tests	19
chemotherapy	209
diagnostic procedures	13
doctor visit	952
hormone therapy	32
hospital care	266
inpatient care	266
lab tests	4426
minimally invasive procedures	273
preventive care	14
thyroid function tests	111
vaccines	14

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Daniel Gene Chong, MD.

**Gender**
Male	566
Female	722

**Ethnicity**
Black / African American	102
Asian / Pacific Islander	100
Non-Hispanic White	972
Native American / Alaskan Native	0
Hispanic	46
Other	33

**Age**
75 to 84	485
85 and over	169
Less than 65	63
65 to 74	570

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD From 2012 - 2024

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

Hypertension	62
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	32
Asthma	10
Osteoporosis	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Atrial Fibrillation	15
Dementia	8
Cancer	41

Education & Training

He is certified by the Board Certified and has a state license in Virginia.

Board Certification: Board Certified

Licensed In: Virginia

Ratings & Reviews

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General Payments

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

**Payments by Company**
Seattle Genetics, Inc.	$6,572 $6,572
Janssen Biotech, Inc.	$5,374 Erleada $4,723	DARZALEX $320	IMBRUVICA $196	TALVEY $58	CARVYKTI $29	Other $49
GENZYME CORPORATION	$2,688 JEVTANA $2,688
Janssen Scientific Affairs, LLC	$2,193 Erleada $2,193
Amgen Inc.	$474 Vectibix $170	XGEVA $79	Kyprolis $40	Blincyto $21	NEUPOGEN $16	Other $148
Other	$4,119 IMFINZI $231	OPDIVO $171	VELCADE $156	Lenvima $149	PriMatrix $145	Other $3,268

**Types of Payments**
Consulting Fee	$8,033
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$5,670
Food and Beverage	$5,187
Travel and Lodging	$2,088
Education	$442

Research Payments

Dr. Daniel Gene Chong, MD has received 127 research payments totaling $608,559.

Biography

Daniel Chong, MD, is an award-winning, board-certified medical oncologist/ hematologist with Virginia Cancer Specialists, bringing personalized, advanced cancer care to patients in Northern Virginia.

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Dr. Daniel Gene Chong, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Gene Chong, MD in 2024

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Gene Chong, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Fairfax, VA