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Dr. Hong I. Tjoa, MD

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Specializes in: Adult Cardiology

120 Hospital Drive Suite 250
Jefferson City, TN 37760

(865) 471-2570

Dr. Hong I. Tjoa, MD is a cardiologist in Jefferson City, TN specializing in adult cardiology.

Office Locations

120 Hospital Drive Suite 250
Jefferson City, TN 37760

(865) 471-2570

(865) 471-2571

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Noteworthy Medicare Patient Procedures Performed by Dr. Hong I. Tjoa, MD in 2023

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

Top 25%

By Affordability:

color Doppler echocardiography

Doppler echocardiography

spectral Doppler echocardiography

In 2012, Dr. Hong I. Tjoa, MD had a list price for color Doppler echocardiography, Doppler echocardiography, and spectral Doppler echocardiography that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Tennessee. 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. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2012 were cardiac procedures, stress testing, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	579
cardioversion	13
doctor visit	390
hospital care	122
inpatient care	122
lab tests	96
nuclear scan	85
stress testing	337
ultrasound (sonogram)	323

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2013 were cardiac procedures, stress testing, ultrasound (sonogram) and lab tests.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	707
cardioversion	17
doctor visit	535
hospital care	133
inpatient care	133
lab tests	287
minimally invasive procedures	16
nuclear scan	85
stress testing	419
ultrasound (sonogram)	408

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	312
Female	410

**Ethnicity**
Non-Hispanic White	699
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	249
85 and over	106
Less than 65	100

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	58
Depression	29
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	617
cardioversion	17
doctor visit	575
hospital care	127
inpatient care	127
lab tests	206
nuclear scan	77
stress testing	345
ultrasound (sonogram)	363

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	331
Female	434

**Ethnicity**
Non-Hispanic White	741
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	253
85 and over	115
Less than 65	112

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	56
Depression	28
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2015 were cardiac procedures, stress testing, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	632
cardioversion	28
doctor visit	631
hospital care	143
inpatient care	143
lab tests	126
minimally invasive procedures	21
nuclear scan	121
stress testing	358
ultrasound (sonogram)	328

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	648
Female	828

**Ethnicity**
Non-Hispanic White	1428
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	532
From 75 to 84	532
85 and over	204
Less than 65	208

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	56
Depression	25
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2016 were cardiac procedures, stress testing, ultrasound (sonogram) and lab tests.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	552
cardioversion	13
doctor visit	604
hospital care	102
inpatient care	102
lab tests	149
nuclear scan	81
stress testing	316
ultrasound (sonogram)	303

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	339
Female	360

**Ethnicity**
Non-Hispanic White	673
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	228
85 and over	101
Less than 65	98

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	58
Depression	25
Chronic Kidney Disease	40
Asthma	28
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	33
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2017 were cardiac procedures, stress testing, ultrasound (sonogram) and lab tests.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	646
cardioversion	20
doctor visit	580
hospital care	19
inpatient care	19
lab tests	142
nuclear scan	116
stress testing	371
ultrasound (sonogram)	339

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	356
Female	399

**Ethnicity**
Non-Hispanic White	734
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	262
85 and over	116
Less than 65	88

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2017

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	34
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2018 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	646
cardioversion	20
doctor visit	539
hospital care	32
inpatient care	32
lab tests	96
nuclear scan	126
stress testing	353
ultrasound (sonogram)	342

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	333
Female	386

**Ethnicity**
Non-Hispanic White	687
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	283
From 75 to 84	248
85 and over	114
Less than 65	74

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	708
doctor visit	508
hospital care	39
inpatient care	39
nuclear scan	123
stress testing	371
ultrasound (sonogram)	397

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	367
Female	401

**Ethnicity**
Non-Hispanic White	747
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	300
85 and over	99
Less than 65	66

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	61
Depression	29
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	41
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	572
doctor visit	447
hospital care	34
inpatient care	34
nuclear scan	84
stress testing	281
ultrasound (sonogram)	348

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	317
Female	327

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	219
85 and over	93
Less than 65	53

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	60
Depression	25
Chronic Kidney Disease	47
Asthma	5
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	40
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	455
cardioversion	14
doctor visit	422
nuclear scan	80
stress testing	193
ultrasound (sonogram)	279

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	284
Female	299

**Ethnicity**
Non-Hispanic White	571
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	230
85 and over	95
Less than 65	51

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	46
Asthma	4
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

cardiac procedures	460
doctor visit	367
nuclear scan	77
stress testing	193
ultrasound (sonogram)	290

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	358
Female	391

**Ethnicity**
Non-Hispanic White	722
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	287
85 and over	84
Less than 65	73

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	14
Atrial Fibrilation	34
Heart Failure	27
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hong I. Tjoa, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hong I. Tjoa, MD treated as a cardiologist in Jefferson City, TN were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

cardiac procedures	597
cardioversion	17
doctor visit	508
hospital care	83
inpatient care	83
lab tests	157
minimally invasive procedures	18
nuclear scan	95
stress testing	321
ultrasound (sonogram)	338

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hong I. Tjoa, MD.

**Gender**
Male	331
Female	385

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	692
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	255
85 and over	102
Less than 65	83
65 to 74	274

Average of Total of Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	36
Asthma	9
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Atrial Fibrillation	24
Cancer	10
Dementia	14

Education & Training

He has a state license in Tennessee.

Licensed In: Tennessee

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,406 XARELTO $1,365	INVOKANA $41
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,145 LifeVest $1,145
Novartis Pharmaceuticals Corporation	$951 ENTRESTO $877	LEQVIO $56	NON BRAND $18
Boehringer Ingelheim Pharmaceuticals, Inc.	$753 Pradaxa $463	JARDIANCE $255	STIOLTO $33	JENTADUETO $3
Pfizer Inc.	$635 ELIQUIS $455	VYNDAQEL $104	CHANTIX $63	PREMARIN $14
Other	$3,143 ELIQUIS $560	GEMTESA $432	Repatha $267	Prolastin-C $203	BREO $175	Other $1,506

**Types of Payments**
Food and Beverage	$7,862
Education	$172

Biography

Dr. Hong Tjoa is an adult cardiology specialist in Jefferson City, TN. He studied medicine at UMDNJ-Robert Wood Johnson Medical School.

Select Year:

Dr. Hong I. Tjoa, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hong I. Tjoa, MD in 2023

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. Hong I. Tjoa, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hong I. Tjoa, 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. Hong I. Tjoa, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Jefferson City, TN