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Home > OK Providers > Cardiologists

Dr. John G. Ivanoff, MD

(John George Ivanoff, MD)

(No ratings)

Specializes in: Cardiology (Heart Disease)

MCP Hahnemann School of Medicine (1980)

6151 S Yale Avenue Suite a-100
Tulsa, OK 74136

(918) 494-8500

Dr. John G. Ivanoff, MD is a cardiologist in Tulsa, OK specializing in cardiology (heart disease). He graduated from MCP Hahnemann School of Medicine in 1980 and has 46 years of experience. Dr. John G. Ivanoff, MD is affiliated with Saint Francis Health System and Saint Francis Heart and Vascular Institute - Suite A100.

Office Locations

6151 S Yale Avenue Suite a-100
Tulsa, OK 74136

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10505 East 91st Street South Suite 208
Tulsa, OK 74133

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Noteworthy Medicare Patient Procedures Performed by Dr. John G. Ivanoff, MD in 2023

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

Top 5%

By Volume:

vascular ultrasound

By Affordability:

echocardiogram

transthoracic echocardiography

In 2023, among providers in related specialties within Oklahoma, Dr. John G. Ivanoff, MD performed more vascular ultrasound procedures for Medicare patients than 95% of them and he also had a list price for echocardiogram (echo), and transthoracic echocardiography (TTE) that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

carotid duplex ultrasound

lower extremity venous duplex

ultrasound

vascular procedures

By Affordability:

arterial duplex ultrasound

arterial ultrasound

color Doppler echocardiography

Doppler echocardiography

lower extremity arterial duplex

lower extremity arterial ultrasound

spectral Doppler echocardiography

In 2023, among providers in related specialties within Oklahoma, Dr. John G. Ivanoff, MD performed more carotid duplex ultrasound, lower extremity venous duplex, ultrasound (sonogram), and vascular procedures procedures for Medicare patients than 90% of them and he also had a list price for arterial duplex ultrasound, arterial ultrasound, color Doppler echocardiography, Doppler echocardiography, lower extremity arterial duplex, lower extremity (leg) arterial ultrasound, and spectral Doppler echocardiography that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

abdominal duplex ultrasound

cardiac stress testing

cardiac procedures

Doppler echocardiography

echocardiogram

lower extremity arterial duplex

pelvic duplex ultrasound

testicular duplex ultrasound

By Affordability:

abdominal duplex ultrasound

cardiac stress testing

carotid duplex ultrasound

carotid ultrasound

electrocardiogram

left heart catheterization

lower extremity venous ultrasound

lower extremity venous duplex

myocardial perfusion SPECT

nuclear scan

nuclear stress test

pelvic duplex ultrasound

testicular duplex ultrasound

venous duplex ultrasound

In 2012, among providers in related specialties within Oklahoma, Dr. John G. Ivanoff, MD performed more abdominal duplex ultrasound, cardiac (heart) stress testing, cardiac procedures, Doppler echocardiography, echocardiogram (echo), lower extremity arterial duplex, pelvic duplex ultrasound, and testicular duplex ultrasound procedures for Medicare patients than 75% of them and he also had a list price for abdominal duplex ultrasound, cardiac (heart) stress testing, carotid duplex ultrasound, carotid ultrasound, electrocardiogram (EKG), left heart catheterization, lower extremity (leg) venous ultrasound, lower extremity venous duplex, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), pelvic duplex ultrasound, SPECT scan, stress echo, stress EKG, stress testing, testicular duplex ultrasound, and venous duplex ultrasound 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

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

cardiac procedures	932
catheterization	104
diagnostic procedures	86
doctor visit	935
hospital care	821
inpatient care	821
minimally invasive procedures	104
nuclear scan	62
stent placement (stenting)	18
stress testing	156
ultrasound (sonogram)	714
vascular procedures	185

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2013 were cardiac procedures, ultrasound (sonogram), vascular procedures and inpatient care.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	11
angioplasty	36
cardiac procedures	854
catheterization	148
diagnostic procedures	94
doctor visit	659
hospital care	263
inpatient care	263
minimally invasive procedures	148
nuclear scan	139
pelvic imaging	11
stent placement (stenting)	36
stress testing	139
ultrasound (sonogram)	794
vascular procedures	379

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	534
Female	531

**Ethnicity**
Non-Hispanic White	929
Black	29
Hispanic	0
Asian	15
Other	0
Native American	75

**Age**
From 65 to 74	469
From 75 to 84	369
85 and over	132
Less than 65	95

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	70
Depression	24
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2014 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	42
cardiac procedures	905
catheterization	49
diagnostic procedures	49
doctor visit	780
hospital care	141
inpatient care	141
minimally invasive procedures	49
nuclear scan	180
pelvic imaging	42
stress testing	289
ultrasound (sonogram)	944
vascular procedures	450

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	672
Female	747

**Ethnicity**
Non-Hispanic White	1275
Black	30
Hispanic	15
Asian	13
Other	11
Native American	75

**Age**
From 65 to 74	644
From 75 to 84	469
85 and over	191
Less than 65	115

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	61
Depression	25
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2015 were cardiac procedures, ultrasound (sonogram), vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	49
angioplasty	28
cardiac procedures	1149
catheterization	107
diagnostic procedures	65
doctor visit	679
hospital care	144
inpatient care	144
minimally invasive procedures	107
nuclear scan	187
pelvic imaging	49
stent placement (stenting)	28
stress testing	395
ultrasound (sonogram)	1095
vascular procedures	513

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1490
Female	1674

**Ethnicity**
Non-Hispanic White	2788
Black	106
Hispanic	32
Asian	0
Other	0
Native American	192

**Age**
From 65 to 74	1370
From 75 to 84	1064
85 and over	396
Less than 65	334

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	58
Depression	25
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2016 were cardiac procedures, ultrasound (sonogram), vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	43
angioplasty	26
cardiac procedures	1457
catheterization	94
diagnostic procedures	55
doctor visit	688
hospital care	235
inpatient care	235
minimally invasive procedures	94
nuclear scan	255
pelvic imaging	43
stent placement (stenting)	26
stress testing	582
ultrasound (sonogram)	1335
vascular procedures	597

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	871
Female	987

**Ethnicity**
Non-Hispanic White	1654
Black	64
Hispanic	13
Asian	11
Other	16
Native American	100

**Age**
From 65 to 74	795
From 75 to 84	605
85 and over	275
Less than 65	183

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	59
Depression	27
Chronic Kidney Disease	43
Asthma	25
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and vascular procedures.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	41
cardiac procedures	1536
catheterization	37
diagnostic procedures	37
doctor visit	676
hospital care	216
inpatient care	216
minimally invasive procedures	37
nuclear scan	265
pelvic imaging	41
stress testing	626
ultrasound (sonogram)	1441
vascular procedures	571

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1032
Female	1251

**Ethnicity**
Non-Hispanic White	1983
Black	86
Hispanic	25
Asian	23
Other	24
Native American	142

**Age**
From 65 to 74	995
From 75 to 84	751
85 and over	319
Less than 65	218

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2018 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	48
angioplasty	28
cardiac procedures	1285
catheterization	106
diagnostic procedures	64
doctor visit	604
hospital care	299
inpatient care	299
minimally invasive procedures	106
nuclear scan	214
pelvic imaging	48
stent placement (stenting)	28
stress testing	442
ultrasound (sonogram)	1331
vascular procedures	623

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	875
Female	1035

**Ethnicity**
Non-Hispanic White	1653
Black	68
Hispanic	20
Asian	17
Other	15
Native American	137

**Age**
From 65 to 74	751
From 75 to 84	699
85 and over	271
Less than 65	189

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2019 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	26
cardiac procedures	986
catheterization	47
diagnostic procedures	47
doctor visit	619
hospital care	278
inpatient care	278
minimally invasive procedures	47
nuclear scan	162
pelvic imaging	26
stress testing	311
ultrasound (sonogram)	1115
vascular procedures	507

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1056
Female	1189

**Ethnicity**
Non-Hispanic White	1888
Black	92
Hispanic	34
Asian	35
Other	26
Native American	170

**Age**
From 65 to 74	867
From 75 to 84	804
85 and over	317
Less than 65	257

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	60
Depression	33
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2020 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	38
cardiac procedures	1022
catheterization	49
diagnostic procedures	49
doctor visit	694
hospital care	175
inpatient care	175
minimally invasive procedures	49
nuclear scan	147
pelvic imaging	38
stress testing	267
ultrasound (sonogram)	1179
vascular procedures	522

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1014
Female	1080

**Ethnicity**
Non-Hispanic White	1772
Black	88
Hispanic	38
Asian	23
Other	26
Native American	147

**Age**
From 65 to 74	824
From 75 to 84	774
85 and over	276
Less than 65	220

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	61
Depression	32
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2021 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	45
cardiac procedures	941
catheterization	29
diagnostic procedures	29
doctor visit	704
hospital care	139
inpatient care	139
minimally invasive procedures	29
nuclear scan	138
pelvic imaging	45
stress testing	271
ultrasound (sonogram)	1174
vascular procedures	539

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1291
Female	1500

**Ethnicity**
Non-Hispanic White	2342
Black	105
Hispanic	50
Asian	29
Other	37
Native American	228

**Age**
From 65 to 74	1053
From 75 to 84	997
85 and over	407
Less than 65	334

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK during 2022 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

abdominal imaging	53
cardiac procedures	926
catheterization	21
diagnostic procedures	21
doctor visit	684
hospital care	172
inpatient care	172
minimally invasive procedures	21
nuclear scan	163
pelvic imaging	53
stress testing	291
ultrasound (sonogram)	1236
vascular procedures	626

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	1530
Female	1930

**Ethnicity**
Non-Hispanic White	2951
Black	129
Hispanic	48
Asian	32
Other	44
Native American	256

**Age**
From 65 to 74	1214
From 75 to 84	1332
85 and over	547
Less than 65	367

Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John G. Ivanoff, MD for Medicare patients.

The highest averages for the top procedures that Dr. John G. Ivanoff, MD treated as a cardiologist in Tulsa, OK were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

abdominal imaging	39
angioplasty	29
cardiac procedures	1090
catheterization	71
diagnostic procedures	54
doctor visit	702
hospital care	262
inpatient care	262
minimally invasive procedures	71
nuclear scan	173
pelvic imaging	39
stent placement (stenting)	27
stress testing	342
ultrasound (sonogram)	1123
vascular procedures	501

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John G. Ivanoff, MD.

**Gender**
Male	942
Female	1084

**Ethnicity**
Black / African American	72
Asian / Pacific Islander	18
Non-Hispanic White	1748
Native American / Alaskan Native	138
Hispanic	25
Other	18

**Age**
75 to 84	714
85 and over	284
Less than 65	210
65 to 74	816

Average of Total of Conditions of Medicare patients treated by Dr. John G. Ivanoff, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	53
Depression	26
Chronic Kidney Disease	39
Asthma	10
Osteoporosis	9
Heart Failure	32
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Atrial Fibrillation	19
Dementia	14
Cancer	10

Education & Training

Dr. John G. Ivanoff, MD graduated from MCP Hahnemann School of Medicine in 1980. He completed residency at Medical College of Pennsylvania Hospital. He has a state license in Oklahoma.

Medical School: MCP Hahnemann School of Medicine (1980)

Residency: Medical College of Pennsylvania Hospital (1985)

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. John G. Ivanoff, MD is associated with these hospitals and organizations:

Saint Francis Health System

Saint Francis Heart and Vascular Institute - Suite A100

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$702 Assurity Pacemaker $270	HeartMate 3 Left Ventricular Assist Device $137	Confirm Rx $110	Pacemakers $62	MitraClip $30	Other $93
Pfizer Inc.	$605 ELIQUIS $330	PAXLOVID $166	NURTEC ODT $75	VYNDAQEL $34
Novartis Pharmaceuticals Corporation	$599 ENTRESTO $308	LEQVIO $291
Janssen Pharmaceuticals, Inc	$356 XARELTO $356
Amgen Inc.	$286 Repatha $286
Other	$2,014 VERQUVO $227	JARDIANCE $206	LifeVest $161	PRALUENT $159	FARXIGA $130	Other $1,131

**Types of Payments**
Food and Beverage	$4,561

Biography

Dr. John Ivanoff is a specialist in general practice and cardiology (heart disease). Dr. Ivanoff is affiliated with Saint Francis Health System. He studied medicine at MCP Hahnemann School of Medicine. He trained at Medical College of Pennsylvania Hospital for residency.