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Home > CA Providers > Diagnostic Radiologists

Dr. Gregory Lewis Paranay, MD

(Dr. Gregory L. Paranay, MD)

(No ratings)

Specializes in: Diagnostic Radiology

Baylor College of Medicine

15370 Fairfield Ranch Road B2
Chino Hills, CA 91709

1-888-225-0386

Dr. Gregory Lewis Paranay, MD is a diagnostic radiologist in Los Angeles, CA specializing in diagnostic radiology. He graduated from Baylor College of Medicine. Dr. Gregory Lewis Paranay, MD is affiliated with Keck Medicine of USC, U.S. Department of Veterans Affairs and Montclair Hospital Medical Center.

Office Locations

10833 Le Conte Avenue
Los Angeles, CA 90095

open_in_new

Montclair Hospital Medical Center

15370 Fairfield Ranch Road B2
Chino Hills, CA 91709

1-888-225-0386

1-888-662-5321

open_in_new

300 W. Huntington Drive
Arcadia, CA 91007

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3350 La Jolla Village Drive San Diego Vahcs (664)
San Diego, CA 92161

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Lewis Paranay, MD in 2024

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

Top 10%

By Affordability:

musculoskeletal imaging

X-rays

In 2024, Dr. Gregory Lewis Paranay, MD had a list price for musculoskeletal imaging, and X-rays 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 Affordability:

brain MRI

cervical spine CT scan

In 2012, Dr. Gregory Lewis Paranay, MD had a list price for brain MRI, cervical (neck) spine CT scan, chest CT scan, joint imaging, joint X-ray, knee X-ray, MRI (magnetic resonance imaging), pelvic imaging, and spine CT scan that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	574
aspiration	43
brain imaging (neuroimaging)	476
breast procedures	114
cardiac procedures	65
catheterization	16
CT scan	1040
hip imaging	86
MRI (magnetic resonance imaging)	157
musculoskeletal imaging	256
neck imaging	24
nuclear scan	76
pelvic imaging	474
pleural drainage	16
preventive care	102
spinal procedures	162
stress testing	65
thoracic (chest) imaging	3017
ultrasound (sonogram)	527
vascular procedures	272
women's imaging	114
X-rays	3355

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	555
aspiration	70
brain imaging (neuroimaging)	419
breast procedures	69
cardiac procedures	54
CT scan	929
diagnostic imaging	14
hip imaging	67
MRI (magnetic resonance imaging)	85
musculoskeletal imaging	324
nuclear scan	54
pelvic imaging	403
pleural drainage	39
preventive care	44
spinal procedures	151
stress testing	54
thoracic (chest) imaging	3241
ultrasound (sonogram)	483
vascular procedures	238
women's imaging	69
X-rays	3682

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	1064
Female	1602

**Ethnicity**
Non-Hispanic White	1175
Black	140
Hispanic	1108
Asian	193
Other	0
Native American	0

**Age**
From 65 to 74	754
From 75 to 84	794
85 and over	608
Less than 65	510

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	52
Depression	36
Chronic Kidney Disease	52
Asthma	14
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	33
Diabetes	55
Dementia	28
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	582
aspiration	77
brain imaging (neuroimaging)	434
breast procedures	47
cardiac procedures	37
CT scan	977
diagnostic imaging	14
hip imaging	39
MRI (magnetic resonance imaging)	81
musculoskeletal imaging	237
nuclear scan	37
pelvic imaging	453
pleural drainage	32
preventive care	33
spinal procedures	146
stress testing	37
thoracic (chest) imaging	3048
ultrasound (sonogram)	399
vascular procedures	165
women's imaging	47
X-rays	3414

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	1097
Female	1546

**Ethnicity**
Non-Hispanic White	1184
Black	140
Hispanic	1039
Asian	212
Other	0
Native American	0

**Age**
From 65 to 74	816
From 75 to 84	795
85 and over	576
Less than 65	456

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	52
Depression	35
Chronic Kidney Disease	52
Asthma	15
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	30
Diabetes	54
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	597
aspiration	56
brain imaging (neuroimaging)	445
breast procedures	58
cardiac procedures	29
catheterization	12
CT scan	1028
diagnostic imaging	13
hip imaging	52
MRI (magnetic resonance imaging)	99
musculoskeletal imaging	264
nuclear scan	29
pelvic imaging	459
pleural drainage	33
preventive care	19
spinal procedures	140
stress testing	29
thoracic (chest) imaging	3021
ultrasound (sonogram)	438
vascular procedures	213
women's imaging	58
X-rays	3361

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	2288
Female	3034

**Ethnicity**
Non-Hispanic White	2626
Black	262
Hispanic	1918
Asian	366
Other	150
Native American	0

**Age**
From 65 to 74	1630
From 75 to 84	1602
85 and over	1250
Less than 65	840

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	13
Ischemic Heart Disease	54
Depression	36
Chronic Kidney Disease	55
Asthma	24
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	48
Chronic Obstructive Pulmonary Disease	33
Diabetes	53
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	443
aspiration	22
brain imaging (neuroimaging)	349
breast procedures	75
cardiac procedures	19
catheterization	18
CT scan	892
diagnostic imaging	15
MRI (magnetic resonance imaging)	46
musculoskeletal imaging	130
neck imaging	13
nuclear scan	19
pelvic imaging	340
pleural drainage	22
preventive care	22
spinal procedures	115
stress testing	19
thoracic (chest) imaging	2719
ultrasound (sonogram)	387
vascular procedures	196
women's imaging	75
X-rays	2826

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	1015
Female	1404

**Ethnicity**
Non-Hispanic White	1099
Black	118
Hispanic	953
Asian	170
Other	0
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	724
85 and over	526
Less than 65	413

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	61
Asthma	35
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	48
Chronic Obstructive Pulmonary Disease	32
Diabetes	55
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	367
aspiration	37
brain imaging (neuroimaging)	337
breast procedures	82
cardiac procedures	23
CT scan	787
diagnostic imaging	25
MRI (magnetic resonance imaging)	50
musculoskeletal imaging	175
nuclear scan	23
pelvic imaging	315
pleural drainage	20
preventive care	19
spinal procedures	94
stress testing	23
thoracic (chest) imaging	2106
ultrasound (sonogram)	327
vascular procedures	158
women's imaging	82
X-rays	2278

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	967
Female	1268

**Ethnicity**
Non-Hispanic White	1036
Black	96
Hispanic	886
Asian	158
Other	59
Native American	0

**Age**
From 65 to 74	705
From 75 to 84	676
85 and over	506
Less than 65	348

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	62
Asthma	14
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	48
Chronic Obstructive Pulmonary Disease	31
Diabetes	56
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2018 were CT scan, X-rays, abdominal imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	320
aspiration	37
brain imaging (neuroimaging)	270
breast procedures	24
cardiac procedures	21
CT scan	636
diagnostic imaging	13
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	290
nuclear scan	21
pelvic imaging	272
pleural drainage	24
preventive care	11
spinal procedures	89
stress testing	21
thoracic (chest) imaging	138
ultrasound (sonogram)	277
vascular procedures	150
women's imaging	24
X-rays	508

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	916
Female	1245

**Ethnicity**
Non-Hispanic White	1019
Black	108
Hispanic	789
Asian	159
Other	0
Native American	0

**Age**
From 65 to 74	721
From 75 to 84	595
85 and over	486
Less than 65	359

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	12
Ischemic Heart Disease	53
Depression	38
Chronic Kidney Disease	62
Asthma	12
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	46
Chronic Obstructive Pulmonary Disease	30
Diabetes	56
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2019 were X-rays, CT scan, abdominal imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	279
aspiration	16
brain imaging (neuroimaging)	197
breast procedures	90
cardiac procedures	12
CT scan	507
diagnostic imaging	28
MRI (magnetic resonance imaging)	27
musculoskeletal imaging	273
neck imaging	17
nuclear scan	12
pelvic imaging	215
pleural drainage	16
preventive care	18
spinal procedures	117
stress testing	12
thoracic (chest) imaging	129
ultrasound (sonogram)	259
vascular procedures	90
women's imaging	90
X-rays	524

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	849
Female	1218

**Ethnicity**
Non-Hispanic White	980
Black	80
Hispanic	781
Asian	153
Other	0
Native American	0

**Age**
From 65 to 74	748
From 75 to 84	564
85 and over	433
Less than 65	322

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	51
Depression	36
Chronic Kidney Disease	59
Asthma	12
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	53
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2020 were CT scan, X-rays, abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	182
aspiration	13
brain imaging (neuroimaging)	174
CT scan	363
MRI (magnetic resonance imaging)	31
musculoskeletal imaging	142
pelvic imaging	146
pleural drainage	13
spinal procedures	41
thoracic (chest) imaging	79
ultrasound (sonogram)	142
vascular procedures	83
X-rays	232

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	753
Female	928

**Ethnicity**
Non-Hispanic White	805
Black	85
Hispanic	630
Asian	108
Other	0
Native American	0

**Age**
From 65 to 74	622
From 75 to 84	479
85 and over	321
Less than 65	259

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	51
Depression	36
Chronic Kidney Disease	61
Asthma	12
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	47
Chronic Obstructive Pulmonary Disease	26
Diabetes	55
Dementia	32
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2021 were CT scan, abdominal imaging, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	255
aspiration	11
brain imaging (neuroimaging)	174
breast procedures	14
CT scan	427
MRI (magnetic resonance imaging)	36
musculoskeletal imaging	96
pelvic imaging	181
pleural drainage	11
preventive care	14
spinal procedures	93
thoracic (chest) imaging	99
ultrasound (sonogram)	245
vascular procedures	144
women's imaging	14
X-rays	219

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	814
Female	1125

**Ethnicity**
Non-Hispanic White	980
Black	0
Hispanic	677
Asian	130
Other	78
Native American	0

**Age**
From 65 to 74	775
From 75 to 84	535
85 and over	382
Less than 65	247

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	58
Asthma	11
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	52
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2022 were CT scan, X-rays, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	264
aspiration	12
brain imaging (neuroimaging)	188
breast procedures	32
cardiac procedures	12
CT scan	418
diagnostic imaging	13
MRI (magnetic resonance imaging)	45
musculoskeletal imaging	170
nuclear scan	12
pelvic imaging	195
pleural drainage	12
preventive care	19
spinal procedures	120
stress testing	12
thoracic (chest) imaging	74
ultrasound (sonogram)	166
vascular procedures	63
women's imaging	32
X-rays	348

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	787
Female	1150

**Ethnicity**
Non-Hispanic White	961
Black	0
Hispanic	665
Asian	143
Other	90
Native American	0

**Age**
From 65 to 74	737
From 75 to 84	583
85 and over	367
Less than 65	250

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	40
Depression	34
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	20
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	28
Diabetes	51
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2023 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	253
brain imaging (neuroimaging)	177
CT scan	480
MRI (magnetic resonance imaging)	26
musculoskeletal imaging	57
pelvic imaging	203
spinal procedures	31
thoracic (chest) imaging	105
ultrasound (sonogram)	89
vascular procedures	27
X-rays	67

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	695
Female	798

**Ethnicity**
Non-Hispanic White	814
Black	0
Hispanic	480
Asian	98
Other	48
Native American	0

**Age**
From 65 to 74	579
From 75 to 84	446
85 and over	260
Less than 65	208

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	18
Atrial Fibrilation	27
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	50
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA during 2024 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

abdominal imaging	207
brain imaging (neuroimaging)	185
CT scan	440
MRI (magnetic resonance imaging)	17
musculoskeletal imaging	11
pelvic imaging	188
spinal procedures	36
thoracic (chest) imaging	59
ultrasound (sonogram)	30
X-rays	22

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	503
Female	612

**Ethnicity**
Non-Hispanic White	658
Black	46
Hispanic	263
Asian	101
Other	34
Native American	13

**Age**
From 65 to 74	400
From 75 to 84	347
85 and over	249
Less than 65	119

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	18
Atrial Fibrilation	35
Heart Failure	43
Chronic Obstructive Pulmonary Disease	33
Diabetes	50
Dementia	23
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gregory Lewis Paranay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory Lewis Paranay, MD treated as a diagnostic radiologist in Los Angeles, CA were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	375
aspiration	35
brain imaging (neuroimaging)	294
breast procedures	60
cardiac procedures	30
catheterization	15
CT scan	686
diagnostic imaging	16
hip imaging	61
MRI (magnetic resonance imaging)	56
musculoskeletal imaging	186
neck imaging	18
nuclear scan	31
pelvic imaging	295
pleural drainage	21
preventive care	30
spinal procedures	102
stress testing	30
thoracic (chest) imaging	1371
ultrasound (sonogram)	289
vascular procedures	149
women's imaging	60
X-rays	1602

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gregory Lewis Paranay, MD.

**Gender**
Male	903
Female	1225

**Ethnicity**
Black / African American	82
Asian / Pacific Islander	153
Non-Hispanic White	1025
Hispanic	783
Native American / Alaskan Native	1
Other	35

**Age**
75 to 84	626
85 and over	458
Less than 65	333
65 to 74	711

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Gregory Lewis Paranay, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	69
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	50
Asthma	15
Osteoporosis	15
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	49
Atrial Fibrillation	18
Cancer	13
Dementia	24

Education & Training

Dr. Gregory Lewis Paranay, MD graduated from Baylor College of Medicine. He completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. He has a state license in California.

Medical School: Baylor College of Medicine

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals (1985)

Licensed In: California

Affiliations & Hospitals

Dr. Gregory Lewis Paranay, MD is associated with these hospitals and organizations:

Keck Medicine of USC

U.S. Department of Veterans Affairs

Montclair Hospital Medical Center

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Gregory Lewis Paranay, MD appears to accept the following insurance providers: Humana ChoiceCare Network, Great-West Healthcare, Blue Shield of California, MultiPlan, TriWest, Interplan, United Healthcare, Aetna, Medicare, Coventry, Cigna, GEHA, Anthem, First Health, Private Healthcare Systems (PHCS), Beech Street, PacifiCare, Health Net, Brand New Day, Marian Health Services, Watchtower, Health Net Covered California, Kern Health Systems, Laundry and Dry Cleaning Workers Health & Welfare, USC Network, Take Care (GUAM), Union Roofers Health & Welfare Fund, Blue Shield Covered California, Presbyterian Intercommunity Hospital, NEXT and Health Plans of Nevada.

Insurance Accepted by Provider includes:

According to our sources, Dr. Gregory Lewis Paranay, MD accepts the following insurance providers:

Humana ChoiceCare Network

Great-West Healthcare

Blue Shield of California

MultiPlan

TriWest

Interplan

United Healthcare

Aetna

Medicare

Coventry

Cigna

GEHA

Anthem

First Health

Private Healthcare Systems (PHCS)

Beech Street

PacifiCare

Health Net

Brand New Day

Marian Health Services

Watchtower

Health Net Covered California

Kern Health Systems

Laundry and Dry Cleaning Workers Health & Welfare

USC Network

Take Care (GUAM)

Union Roofers Health & Welfare Fund

Blue Shield Covered California

Presbyterian Intercommunity Hospital

Health Plans of Nevada

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General Payments

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

**Payments by Company**
Galil Medical Inc.	$23 VISUAL-ICE $23
Teleflex LLC	$21 Arrow $21
Philips Electronics North America Corporation	$19 Allura Xper FD 20 $19

**Types of Payments**
Food and Beverage	$63

Biography

Dr. Gregory Paranay is a medical specialist in diagnostic radiology. Before performing his residency at a hospital affiliated with the University of California, Los Angeles (UCLA), Dr. Paranay attended Baylor College of Medicine for medical school. Dr. Paranay takes Anthem, PacifiCare, and Blue California, in addition to other insurance carriers. His hospital/clinic affiliations include Keck Medical Center of USC, Adventist Health Tulare, and Montclair Hospital Medical Center.

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Dr. Gregory Lewis Paranay, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Lewis Paranay, MD in 2024

By Affordability:

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. Gregory Lewis Paranay, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Lewis Paranay, MD From 2012 - 2024

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