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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Gregg Denicola, MD

(3 Ratings)

Specializes in: Family Medicine

18300 Yorba Linda Boulevard Suite 204
Yorba Linda, CA 92886

(714) 577-6031

Dr. Gregg Denicola, MD is a family medicine practitioner in Yorba Linda, CA specializing in family medicine.

Office Locations

18300 Yorba Linda Boulevard Suite 204
Yorba Linda, CA 92886

(714) 577-6031

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333 Thalia Street
Laguna Beach, CA 92651

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In The News (see more mentions in the news)

“My doctor, family practitioner Gregg A. DeNicola in Yorba Linda, says I'm lucky: I made matters worse by toughing it out, but I don't seem to have caused myself any permanent complications.”—"Downside of Working Out: Injuries : Those who exercise frequently are more likely to be hurt than couch potatoes. They're also more likely to seek medical help as soon as they need it.", Los Angeles Times, September 2024

“Dr. Gregg DeNicola, a family physician in Yorba Linda who admits 10 or more patients a month to the hospital, said he was saddened when administrators told him that there is a possibility that the...”—"St. Jude Hospital Yorba Linda Ponders Closing or Role Change", Los Angeles Times, August 2024

“Dr. Gregg DeNicola, a family physician in Yorba Linda, said the shutdown saddened him because St. Jude Yorba Linda opened its doors wider to charity patients than did other local hospitals.”—"National Medical to Buy St. Jude Yorba Linda : Transition: The Los Angeles company plans to convert the hospital to a psychiatric facility for all ages. Financially troubled St. Jude will close Nov. 14.", Los Angeles Times, August 2024

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2012 were lab tests, blood draw, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	19
blood draw	82
doctor visit	327
lab tests	141
musculoskeletal imaging	30
neck imaging	16
preventive care	23
thyroid function tests	22
ultrasound (sonogram)	53
vascular procedures	18
X-rays	30

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	34
blood draw	129
doctor visit	472
lab tests	365
musculoskeletal imaging	29
neck imaging	20
preventive care	88
thyroid function tests	58
ultrasound (sonogram)	54
vaccines	20
X-rays	29

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	139
Female	203

**Ethnicity**
Non-Hispanic White	289
Black	11
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	74
85 and over	26
Less than 65	58

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2013

Hypertension	49
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2014 were rehabilitation, manual therapy, lab tests and blood draw.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	27
blood draw	137
diabetes management	20
diagnostic evaluation	29
doctor visit	668
ear procedures	16
lab tests	322
manual therapy	441
musculoskeletal imaging	42
neck imaging	18
preventive care	121
rehabilitation	479
thyroid function tests	37
ultrasound (sonogram)	64
vaccines	18
vascular procedures	19
X-rays	42

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	250
Female	286

**Ethnicity**
Non-Hispanic White	460
Black	0
Hispanic	37
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	121
85 and over	43
Less than 65	59

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2014

Hypertension	48
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2015 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	40
blood draw	151
diabetes management	182
doctor visit	677
ear procedures	12
lab tests	2643
musculoskeletal imaging	45
neck imaging	18
preventive care	664
rehabilitation	26
thyroid function tests	463
ultrasound (sonogram)	70
vaccines	40
vascular procedures	12
X-rays	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	770
Female	850

**Ethnicity**
Non-Hispanic White	1384
Black	0
Hispanic	134
Asian	48
Other	28
Native American	0

**Age**
From 65 to 74	950
From 75 to 84	406
85 and over	114
Less than 65	150

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2015

Hypertension	48
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2016 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	66
blood draw	463
diabetes management	313
doctor visit	1041
ear procedures	14
lab tests	3825
musculoskeletal imaging	44
neck imaging	25
pelvic imaging	13
preventive care	941
rehabilitation	17
thyroid function tests	619
ultrasound (sonogram)	104
urologic procedures	13
vaccines	31
X-rays	44

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	467
Female	489

**Ethnicity**
Non-Hispanic White	829
Black	0
Hispanic	55
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	549
From 75 to 84	239
85 and over	83
Less than 65	85

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2016

Hypertension	54
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2017 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	72
blood draw	516
breathing treatment	20
diabetes management	417
doctor visit	1262
ear procedures	30
lab tests	4335
musculoskeletal imaging	60
neck imaging	29
pelvic imaging	22
preventive care	1115
removal of lesion (e.g. growth)	27
skin procedures	27
thyroid function tests	744
ultrasound (sonogram)	146
vaccines	43
vascular procedures	34
X-rays	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	541
Female	573

**Ethnicity**
Non-Hispanic White	962
Black	0
Hispanic	69
Asian	36
Other	33
Native American	0

**Age**
From 65 to 74	627
From 75 to 84	300
85 and over	90
Less than 65	97

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2017

Hypertension	53
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2018 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	56
blood draw	453
diabetes management	423
doctor visit	1226
ear procedures	24
lab tests	4607
manual therapy	23
musculoskeletal imaging	68
neck imaging	27
pelvic imaging	32
preventive care	1244
rehabilitation	33
removal of lesion (e.g. growth)	16
skin procedures	16
thyroid function tests	813
ultrasound (sonogram)	155
urologic procedures	15
vaccines	40
vascular procedures	56
women's imaging	14
X-rays	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	626
Female	596

**Ethnicity**
Non-Hispanic White	1043
Black	0
Hispanic	77
Asian	45
Other	44
Native American	0

**Age**
From 65 to 74	703
From 75 to 84	327
85 and over	90
Less than 65	102

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2018

Hypertension	56
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2019 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	71
blood draw	382
breathing treatment	39
diabetes management	413
doctor visit	1657
lab tests	4168
manual therapy	33
musculoskeletal imaging	46
neck imaging	30
preventive care	1242
rehabilitation	16
thyroid function tests	741
ultrasound (sonogram)	133
urologic procedures	21
vaccines	65
vascular procedures	32
X-rays	46

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	679
Female	679

**Ethnicity**
Non-Hispanic White	1134
Black	0
Hispanic	99
Asian	67
Other	42
Native American	0

**Age**
From 65 to 74	741
From 75 to 84	394
85 and over	106
Less than 65	117

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2019

Hypertension	56
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2020 were hormone therapy, injections, lab tests and preventive care.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	83
blood draw	731
breathing treatment	27
diabetes management	550
doctor visit	2598
hormone therapy	4822
injections	4822
lab tests	4632
musculoskeletal imaging	45
neck imaging	36
pelvic imaging	17
preventive care	1510
thyroid function tests	727
ultrasound (sonogram)	155
urologic procedures	29
vaccines	139
vascular procedures	19
X-rays	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	850
Female	911

**Ethnicity**
Non-Hispanic White	1491
Black	0
Hispanic	106
Asian	72
Other	72
Native American	0

**Age**
From 65 to 74	1008
From 75 to 84	487
85 and over	117
Less than 65	149

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2020

Hypertension	48
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	92
blood draw	573
diabetes management	388
doctor visit	2907
lab tests	3432
manual therapy	26
musculoskeletal imaging	56
neck imaging	43
pelvic imaging	14
preventive care	991
rehabilitation	25
thyroid function tests	569
ultrasound (sonogram)	203
urologic procedures	39
vaccines	18
vascular procedures	54
X-rays	56

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	755
Female	916

**Ethnicity**
Non-Hispanic White	1368
Black	0
Hispanic	128
Asian	81
Other	71
Native American	0

**Age**
From 65 to 74	932
From 75 to 84	469
85 and over	129
Less than 65	141

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2021

Hypertension	52
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA during 2022 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

abdominal imaging	59
blood draw	395
diabetes management	260
doctor visit	2470
lab tests	2517
musculoskeletal imaging	47
neck imaging	39
preventive care	741
thyroid function tests	395
ultrasound (sonogram)	111
urologic procedures	21
vascular procedures	13
X-rays	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	670
Female	724

**Ethnicity**
Non-Hispanic White	1148
Black	0
Hispanic	98
Asian	63
Other	63
Native American	0

**Age**
From 65 to 74	761
From 75 to 84	420
85 and over	113
Less than 65	100

Conditions of Medicare patients treated by Dr. Gregg Denicola, MD in 2022

Hypertension	63
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregg Denicola, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregg Denicola, MD treated as a family medicine practitioner in Yorba Linda, CA were hormone therapy, injections, lab tests and preventive care.

abdominal imaging	56
blood draw	364
diabetes management	329
diagnostic evaluation	29
doctor visit	1391
ear procedures	19
hormone therapy	4822
injections	4822
lab tests	2817
manual therapy	130
musculoskeletal imaging	46
neck imaging	27
pelvic imaging	19
preventive care	789
rehabilitation	99
removal of lesion (e.g. growth)	21
skin procedures	21
thyroid function tests	471
ultrasound (sonogram)	113
urologic procedures	23
vaccines	46
vascular procedures	28
women's imaging	14
X-rays	46

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregg Denicola, MD.

**Gender**
Male	522
Female	566

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	42
Non-Hispanic White	918
Native American / Alaskan Native	0
Hispanic	75
Other	32

**Age**
75 to 84	294
85 and over	82
Less than 65	96
65 to 74	615

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

The highest averages of the most common conditions of Medicare patients that Dr. Gregg Denicola, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	47
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	15
Asthma	5
Osteoporosis	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Atrial Fibrillation	8
Dementia	5
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Gregg Denicola, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Gregg Denicola, MD from all over the web to help you find the right in Yorba Linda, CA.

Overall Rating

(3 Ratings)

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Biography

Dr. Gregg Denicola sees patients in Yorba Linda, CA. His medical specialty is family medicine. Patients rated Dr. Denicola highly, giving him an average of 5.0 stars (out of 5).