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Dr. Jonathan Kessler, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

1500 E DUARTE ROAD
DUARTE, CA 91010

1-800-826-4673

Dr. Jonathan Kessler, MD is a radiologist in DUARTE, CA specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. Dr. Jonathan Kessler, MD is affiliated with City of Hope.

Office Locations

1500 E DUARTE ROAD
DUARTE, CA 91010

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In The News

“In an accompanying Invited Commentary, Yuman Fong, MD, and Jonathan Kessler, MD, both at the City of Hope Cancer Center, Duarte, CA, stressed that all local treatments are improving.”—"Early Multinodular Hepatocellular Carcinoma: Liver Resection as Primary Treatment - Hepatocellular Carcinoma", MedPage Today, July 2024

“In an accompanying commentary, Yuman Fong, MD, and Jonathan Kessler, MD, both of the City of Hope Cancer Center in Duarte, California, said the clinical situation involving the treatment of early...”—"Resection for Early Liver Cancer Tied to Improved Survival", MedPage Today, May 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan Kessler, MD in 2023

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

Top 5%

By Volume:

catheterization

visceral arteriogram

By Affordability:

embolization

In 2023, among providers in related specialties within California, Dr. Jonathan Kessler, MD performed more catheterization, and visceral arteriogram procedures for Medicare patients than 95% of them and he also had a list price for embolization 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 Affordability:

tumor embolization

In 2023, Dr. Jonathan Kessler, MD had a list price for tumor embolization that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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:

liver core needle biopsy

minimally invasive procedures

By Affordability:

angiogram

arteriogram

liver ablation

liver microwave ablation

liver radiofrequency ablation

percutaneous microwave ablation of liver tumor

percutaneous radiofrequency ablation of liver tumor

visceral angiogram

visceral arteriogram

In 2012, among providers in related specialties within California, Dr. Jonathan Kessler, MD performed more liver core needle biopsy, and minimally invasive procedures procedures for Medicare patients than 75% of them and he also had a list price for angiogram (angiography), arteriogram, liver ablation, liver microwave ablation, liver radiofrequency ablation, percutaneous microwave ablation of liver tumor, percutaneous radiofrequency ablation of liver tumor, visceral (abdominal organ) angiogram, and visceral arteriogram 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. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2012 were thoracic (chest) imaging, X-rays, CT scan and catheterization.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	24
catheterization	25
CT scan	77
diagnostic procedures	11
minimally invasive procedures	11
minor procedures	11
pelvic imaging	24
thoracic (chest) imaging	247
X-rays	194

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2013 were thoracic (chest) imaging, CT scan, X-rays and catheterization.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	86
catheterization	92
CT scan	173
diagnostic procedures	13
doctor visit	30
minimally invasive procedures	39
minor procedures	13
pelvic imaging	75
thoracic (chest) imaging	237
vascular procedures	58
X-rays	150

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	277
Female	282

**Ethnicity**
Non-Hispanic White	311
Black	37
Hispanic	115
Asian	76
Other	20
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	136
85 and over	28
Less than 65	104

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2013

Hypertension	72
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	6
Cancer	52

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2014 were thoracic (chest) imaging, catheterization, CT scan and X-rays.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	45
catheterization	136
CT scan	113
device removal	17
doctor visit	74
minimally invasive procedures	37
pelvic imaging	45
thoracic (chest) imaging	154
vascular procedures	85
X-rays	86

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	233
Female	236

**Ethnicity**
Non-Hispanic White	255
Black	32
Hispanic	105
Asian	63
Other	14
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	134
85 and over	23
Less than 65	80

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2014

Hypertension	74
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	6
Cancer	55

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2015 were CT scan, catheterization, thoracic (chest) imaging and abdominal imaging.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	95
catheterization	136
CT scan	215
device removal	18
diagnostic procedures	13
doctor visit	88
minimally invasive procedures	49
minor procedures	13
pelvic imaging	82
thoracic (chest) imaging	120
vascular procedures	87

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	442
Female	480

**Ethnicity**
Non-Hispanic White	520
Black	58
Hispanic	178
Asian	126
Other	0
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	248
85 and over	58
Less than 65	134

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2015

Hypertension	71
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	54
Depression	27
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	5
Cancer	50

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2016 were CT scan, catheterization, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	107
catheterization	162
CT scan	238
device removal	30
diagnostic procedures	13
doctor visit	97
minimally invasive procedures	50
minor procedures	13
pelvic imaging	107
thoracic (chest) imaging	131
vascular procedures	99

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	242
Female	244

**Ethnicity**
Non-Hispanic White	267
Black	22
Hispanic	105
Asian	78
Other	14
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	139
85 and over	25
Less than 65	76

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2016

Hypertension	71
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	49
Depression	27
Chronic Kidney Disease	44
Asthma	22
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	6
Cancer	50

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2017 were CT scan, thoracic (chest) imaging, catheterization and pelvic imaging.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	119
catheterization	121
CT scan	259
device removal	22
doctor visit	101
minimally invasive procedures	31
neck imaging	11
pelvic imaging	119
thoracic (chest) imaging	129
vascular procedures	74

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	208
Female	234

**Ethnicity**
Non-Hispanic White	223
Black	28
Hispanic	92
Asian	83
Other	16
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	119
85 and over	30
Less than 65	70

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2017

Hypertension	72
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	50
Asthma	7
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	10
Cancer	51

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2018 were catheterization, vascular procedures, minimally invasive procedures and CT scan.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	14
ablation	15
anastomosis	14
catheterization	205
CT scan	29
device removal	25
diagnostic procedures	14
doctor visit	161
gastrointestinal procedures	14
minimally invasive procedures	76
minor procedures	14
pelvic imaging	14
removal of lesion (e.g. growth)	15
thoracic (chest) imaging	15
vascular procedures	86

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	208
Female	197

**Ethnicity**
Non-Hispanic White	216
Black	22
Hispanic	82
Asian	68
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	114
85 and over	25
Less than 65	66

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2018

Hypertension	73
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	54
Asthma	7
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	11
Cancer	44

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2019 were catheterization, vascular procedures, minimally invasive procedures and device removal.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

ablation	14
catheterization	135
device removal	35
diagnostic procedures	32
doctor visit	134
minimally invasive procedures	69
minor procedures	32
removal of lesion (e.g. growth)	14
vascular procedures	73

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	161
Female	173

**Ethnicity**
Non-Hispanic White	169
Black	22
Hispanic	71
Asian	61
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	98
85 and over	14
Less than 65	48

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2019

Hypertension	70
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	11
Cancer	48

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2020 were catheterization, vascular procedures, minimally invasive procedures and minor procedures.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

ablation	11
catheterization	152
device removal	29
diagnostic procedures	31
doctor visit	138
minimally invasive procedures	76
minor procedures	31
removal of lesion (e.g. growth)	11
vascular procedures	101

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	168
Female	187

**Ethnicity**
Non-Hispanic White	167
Black	22
Hispanic	80
Asian	62
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	86
85 and over	11
Less than 65	62

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2020

Hypertension	75
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	14
Cancer	48

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2021 were catheterization, vascular procedures, minimally invasive procedures and device removal.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

abdominal imaging	12
ablation	14
catheterization	184
CT scan	25
device removal	28
diagnostic procedures	15
doctor visit	160
minimally invasive procedures	83
minor procedures	15
pelvic imaging	12
pleural drainage	17
removal of lesion (e.g. growth)	14
thoracic (chest) imaging	13
thoracostomy	17
vascular procedures	115

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	183
Female	212

**Ethnicity**
Non-Hispanic White	213
Black	20
Hispanic	74
Asian	71
Other	17
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	113
85 and over	17
Less than 65	67

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2021

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	59
Asthma	10
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	15
Cancer	45

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA during 2022 were catheterization, vascular procedures, minimally invasive procedures and device removal.

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

ablation	13
catheterization	179
device removal	29
diagnostic procedures	14
doctor visit	178
minimally invasive procedures	66
minor procedures	14
removal of lesion (e.g. growth)	13
vascular procedures	133

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	198
Female	174

**Ethnicity**
Non-Hispanic White	185
Black	13
Hispanic	69
Asian	75
Other	30
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	101
85 and over	21
Less than 65	42

Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	47
Dementia	6
Cancer	52

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jonathan Kessler, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Kessler, MD treated as a radiologist in DUARTE, CA were X-rays, CT scan, catheterization and thoracic (chest) imaging.

abdominal imaging	62
ablation	13
anastomosis	14
catheterization	138
CT scan	141
device removal	25
diagnostic procedures	17
doctor visit	116
gastrointestinal procedures	14
minimally invasive procedures	53
minor procedures	17
neck imaging	11
pelvic imaging	59
pleural drainage	17
removal of lesion (e.g. growth)	13
thoracic (chest) imaging	130
thoracostomy	17
vascular procedures	91
X-rays	143

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jonathan Kessler, MD.

**Gender**
Male	210
Female	219

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	69
Non-Hispanic White	229
Native American / Alaskan Native	0
Hispanic	88
Other	10

**Age**
75 to 84	117
85 and over	22
Less than 65	68
65 to 74	222

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Kessler, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	43
Asthma	10
Osteoporosis	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Atrial Fibrillation	11
Dementia	8
Cancer	45

Education & Training

He is certified by the American Board of Radiology and has a state license in California.

Board Certification: American Board of Radiology

Licensed In: California

Affiliations & Hospitals

Dr. Jonathan Kessler, MD is associated with these hospitals and organizations:

City of Hope

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medical Device Business Services, Inc.	$6,745 Certus 140 $6,500	CERTUS 140 MICROWAVE ABLATION SYSTEM $245
Ethicon Endo-Surgery Inc.	$1,625 Certus 140 $1,625
Merck Sharp & Dohme Corporation	$1,500 $1,500
Boston Scientific Corporation	$639 TheraSphere Y90 Glass Microspheres 10 GBq $304	Embozene $112	GENERAL - EMBOLICS $81	TheraSphere Administration Set $59	GENERAL IO ABLATION $30	Other $53
TERUMO MEDICAL CORPORATION	$601 INTERVENTIONAL PRODUCTS $581	AZUR $20
Other	$2,861 ALIYA SYSTEM $458	NEUWAVE Flex Microwave Ablation System $450	SIR-Spheres microspheres $378	ERBITUX $132	SANDOSTATIN LAR $113	Other $1,330

**Types of Payments**
Consulting Fee	$10,075
Food and Beverage	$3,140
Travel and Lodging	$581
Entertainment	$160
Education	$15

Research Payments

Dr. Jonathan Kessler, MD has received 7 research payments totaling $41,926.

Biography

Dr. Jonathan Kessler works as an interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. Dr. Kessler graduated from the University of Pennsylvania School of Medicine. He has received professional recognition including the following: Southern California Rising Stars. He is professionally affiliated with City of Hope. He welcomes new patients at his office inDUARTE, CA as reported by Doctor.com.