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Dr. Paul Herman Coluzzi, MD

(5 Ratings)

Specializes in: Adult Oncology and Adult Hematology

250 E Yale Loop Suite A
Irvine, CA 92604

(949) 653-2959

Dr. Paul Herman Coluzzi, MD is an oncologist in Orange, CA specializing in adult oncology and adult hematology.

Office Locations

101 The City Drive S
Orange, CA 92868

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18637 Yorba Linda Boulevard
Yorba Linda, CA 92886

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250 E Yale Loop
Ste A Irvine, CA 92604

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250 E Yale Loop Suite A
Irvine, CA 92604

(949) 653-2959

(949) 653-5589

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In The News

“In contrast, hospice workers have discovered that narcotics, when used to treat severe pain in terminal patients, are rarely addictive, said Dr. Paul Coluzzi, an oncologist at the City of Hope and...”—"Agonizing Progress : New Options Open for Sufferers of Disabling Pain but the Medical World Slow to Adapt, Critics Say", Los Angeles Times, March 2025

“The family would like to thank Isa's nurse, Anna Bezar RN and her Oncologist Paul Coluzzi MD who treated Isa with tenderness, love and dignity.”—"Isabella Masson", The Orange County Register, November 2010

“"In Orange County, one of every seven women over their lifetime will develop breast cancer," said Dr. Paul Coluzzi, an internist and oncologist at the center.”—"Campbell Has Energy for Role", Los Angeles Times, May 2004

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2012 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and blood draw.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	180
blood draw	94
chemotherapy	180
doctor visit	716
hormone therapy	61
minimally invasive procedures	180

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2013 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and hormone therapy.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	201
blood draw	25
chemotherapy	201
doctor visit	779
hormone therapy	90
minimally invasive procedures	201

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	84
Female	182

**Ethnicity**
Non-Hispanic White	224
Black	0
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	86
85 and over	27
Less than 65	22

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2013

Hypertension	54
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	8
Cancer	62

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	270
blood draw	72
chemotherapy	270
doctor visit	831
hormone therapy	92
lab tests	246
minimally invasive procedures	296

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	92
Female	199

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	99
85 and over	26
Less than 65	20

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2014

Hypertension	57
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	8
Cancer	59

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2015 were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	250
blood draw	102
chemotherapy	250
doctor visit	907
hormone therapy	100
lab tests	392
minimally invasive procedures	294

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	218
Female	420

**Ethnicity**
Non-Hispanic White	520
Black	0
Hispanic	32
Asian	62
Other	0
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	194
85 and over	68
Less than 65	40

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2015

Hypertension	56
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	7
Cancer	57

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	342
blood draw	204
chemotherapy	342
doctor visit	998
hormone therapy	109
lab tests	279
minimally invasive procedures	421

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	118
Female	220

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	17
Asian	39
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	97
85 and over	42
Less than 65	19

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2016

Hypertension	62
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	6
Cancer	49

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2017 were lab tests, minimally invasive procedures, blood draw and chemotherapy.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	307
blood draw	309
chemotherapy	307
doctor visit	1050
lab tests	498
minimally invasive procedures	384
port flush	49

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	138
Female	216

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	21
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	127
85 and over	45
Less than 65	17

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2017

Hypertension	58
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	7
Cancer	50

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2018 were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	350
blood draw	260
chemotherapy	350
doctor visit	968
hormone therapy	57
lab tests	691
minimally invasive procedures	441
port flush	47

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	139
Female	212

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	22
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	123
85 and over	34
Less than 65	22

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2018

Hypertension	57
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	7
Cancer	50

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2019 were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

biological response modifier (BRM) therapy	81
blood draw	74
chemotherapy	81
doctor visit	534
hospital care	18
inpatient care	18
lab tests	166
minimally invasive procedures	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	96
Female	171

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	24
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	93
85 and over	29
Less than 65	12

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2019

Hypertension	58
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	6
Cancer	59

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

doctor visit	450
hospital care	57
inpatient care	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	37
Female	152

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	58
85 and over	13
Less than 65	14

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2020

Hypertension	61
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	23
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

doctor visit	551
hospital care	112
inpatient care	112

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	42
Female	202

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	25
Asian	51
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	77
85 and over	22
Less than 65	15

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2021

Hypertension	61
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	10
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

doctor visit	576
hospital care	50
inpatient care	50

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	29
Female	222

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	21
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	88
85 and over	21
Less than 65	13

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2022

Hypertension	69
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	30
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	8
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

doctor visit	477
hospital care	31
inpatient care	31

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Male	12
Female	211

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	88
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD in 2023

Hypertension	71
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	16
Depression	21
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	35
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Paul Herman Coluzzi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Paul Herman Coluzzi, MD treated as an oncologist in Orange, CA were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

biological response modifier (BRM) therapy	247
blood draw	142
chemotherapy	247
doctor visit	736
hormone therapy	84
hospital care	53
inpatient care	53
lab tests	378
minimally invasive procedures	290

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Paul Herman Coluzzi, MD.

**Gender**
Female	200
Male	83

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	40
Non-Hispanic White	211
Hispanic	13
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	29
75 to 84	94
Less than 65	17
65 to 74	143

Average of Total of Conditions of Medicare patients treated by Dr. Paul Herman Coluzzi, MD From 2012 - 2023

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

Hypertension	55
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	24
Asthma	7
Osteoporosis	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Atrial Fibrillation	9
Cancer	57
Dementia	6

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Paul Herman Coluzzi, MD has a high overall rating with an average of 4.2 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Paul Herman Coluzzi, MD from all over the web to help you find the right in Orange, CA.

4.2

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Millennium Pharmaceuticals, Inc.	$516 VELCADE $309	$207
GlaxoSmithKline, LLC.	$140 PROMACTA $140
AstraZeneca Pharmaceuticals LP	$55 TAGRISSO $55
Novartis Pharmaceuticals Corporation	$41 AFINITOR $21	TASIGNA $19
Genentech USA, Inc.	$30 TARCEVA $16	Gazyva $14
Other	$45 KEYTRUDA $19	BOSULIF $14	$12

**Types of Payments**
Food and Beverage	$675
Consulting Fee	$140
Education	$12

Research Payments

Dr. Paul Herman Coluzzi, MD has received 15 research payments totaling $117,163.

Biography

Dr. Paul Coluzzi is a specialist in adult hematology and adult oncology in Orange, CA and Irvine, CA. Patient reviews placed him at an average of 4.0 stars (out of 5).