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Dr. Naser Rahbar, MD

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Specializes in: Diagnostic Radiology

Tehran University of Medical Sciences (1981)

17360 Brookhurst Street
Fountain Valley, CA

1-877-279-5289

Dr. Naser Rahbar, MD is a diagnostic radiologist in Fountain Valley, CA specializing in diagnostic radiology. He graduated from Tehran University of Medical Sciences in 1981 and has 45 years of experience. Dr. Naser Rahbar, MD is affiliated with Saddleback Medical Center, MemorialCare, Orange Coast Medical Center, MemorialCare Medical Group, BEVERLY RADIOLOGY MEDICAL GROUP III, SILICON VALLEY MEDICAL DEVELOPMENT LLC and SILICON VALLEY DIAGNOSTIC IMAGING INC.

Office Locations

MemorialCare Medical Group

17360 Brookhurst Street
Fountain Valley, CA

1-877-279-5289

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3033 W Orange Avenue
Anaheim, CA 92804

(714) 229-4060

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Noteworthy Medicare Patient Procedures Performed by Dr. Naser Rahbar, MD in 2023

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

Top 5%

By Volume:

abdominal imaging

CT scan

head/brain CT scan

lower extremity venous duplex

In 2023, Dr. Naser Rahbar, MD performed more abdominal imaging, CT scan, head/brain CT scan, lower extremity venous duplex, pelvic CT scan, thoracic (chest) imaging, ultrasound (sonogram), vascular procedures, and vascular ultrasound procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

carotid duplex ultrasound

By Affordability:

central line placement

pelvic CT scan

In 2023, among providers in related specialties within California, Dr. Naser Rahbar, MD performed more carotid duplex ultrasound procedures for Medicare patients than 90% of them and he also had a list price for central line placement, and pelvic CT scan 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:

lower extremity arterial duplex

spine imaging

transabdominal ultrasound

By Affordability:

abdominal CT scan

abdominal MRI

angiogram

centrally inserted non-tunneled central line placement

chest ultrasound

limited abdominal ultrasound

transabdominal ultrasound

tunneled central line placement

In 2012, among providers in related specialties within California, Dr. Naser Rahbar, MD performed more lower extremity arterial duplex, spine imaging, and transabdominal ultrasound procedures for Medicare patients than 75% of them and he also had a list price for abdominal CT scan, abdominal MRI, angiogram (angiography), centrally inserted non-tunneled central line placement, chest ultrasound, limited abdominal ultrasound, transabdominal ultrasound, and tunneled central line placement 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. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	987
aspiration	14
brain imaging (neuroimaging)	809
breast procedures	898
cardiac procedures	56
catheterization	103
CT scan	1485
gastrointestinal procedures	26
hip imaging	193
MRI (magnetic resonance imaging)	365
musculoskeletal imaging	391
neck imaging	64
nuclear scan	56
pelvic imaging	588
pleural drainage	14
preventive care	840
spinal procedures	300
stress testing	56
thoracic (chest) imaging	3782
ultrasound (sonogram)	1036
vascular procedures	440
women's imaging	898
X-rays	4991

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	986
brain imaging (neuroimaging)	789
breast procedures	852
cardiac procedures	65
catheterization	82
CT scan	1451
diagnostic imaging	24
gastrointestinal procedures	18
hip imaging	172
MRI (magnetic resonance imaging)	289
musculoskeletal imaging	363
neck imaging	45
nuclear scan	65
pelvic imaging	574
preventive care	754
spinal procedures	273
stress testing	65
thoracic (chest) imaging	3719
ultrasound (sonogram)	1092
vascular procedures	457
women's imaging	868
X-rays	4879

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1495
Female	2127

**Ethnicity**
Non-Hispanic White	2172
Black	94
Hispanic	475
Asian	809
Other	0
Native American	0

**Age**
From 65 to 74	1185
From 75 to 84	1102
85 and over	742
Less than 65	593

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	29
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	931
aspiration	31
brain imaging (neuroimaging)	792
breast procedures	748
cardiac procedures	82
catheterization	103
CT scan	1576
diagnostic imaging	24
diagnostic procedures	17
gastrointestinal procedures	17
hip imaging	178
image guided procedures	17
minimally invasive procedures	17
minor procedures	17
MRI (magnetic resonance imaging)	295
musculoskeletal imaging	416
neck imaging	33
nuclear scan	82
pelvic imaging	665
pleural drainage	14
preventive care	672
spinal procedures	308
stress testing	82
thoracic (chest) imaging	3435
ultrasound (sonogram)	950
vascular procedures	385
women's imaging	759
X-rays	4502

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1485
Female	2033

**Ethnicity**
Non-Hispanic White	1998
Black	89
Hispanic	478
Asian	878
Other	0
Native American	0

**Age**
From 65 to 74	1097
From 75 to 84	1057
85 and over	735
Less than 65	629

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	31
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	885
aspiration	22
brain imaging (neuroimaging)	762
breast procedures	774
cardiac procedures	37
catheterization	126
CT scan	1477
diagnostic imaging	26
gastrointestinal procedures	26
hip imaging	173
MRI (magnetic resonance imaging)	310
musculoskeletal imaging	418
neck imaging	28
nuclear scan	37
pelvic imaging	594
pleural drainage	22
preventive care	660
spinal procedures	293
stress testing	37
thoracic (chest) imaging	3221
ultrasound (sonogram)	889
vascular procedures	249
women's imaging	774
X-rays	4276

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	2740
Female	3950

**Ethnicity**
Non-Hispanic White	3784
Black	0
Hispanic	854
Asian	1692
Other	182
Native American	0

**Age**
From 65 to 74	2138
From 75 to 84	2090
85 and over	1410
Less than 65	1052

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	51
Depression	34
Chronic Kidney Disease	47
Asthma	25
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	1019
aspiration	80
brain imaging (neuroimaging)	793
breast procedures	570
cardiac procedures	41
catheterization	64
CT scan	1631
diagnostic procedures	16
gastrointestinal procedures	14
hip imaging	26
image guided procedures	16
minimally invasive procedures	16
minor procedures	16
MRI (magnetic resonance imaging)	241
musculoskeletal imaging	198
neck imaging	32
nuclear scan	41
pelvic imaging	573
pleural drainage	34
preventive care	508
spinal procedures	273
stress testing	41
thoracic (chest) imaging	4341
ultrasound (sonogram)	1021
vascular procedures	362
women's imaging	570
X-rays	4922

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1496
Female	2083

**Ethnicity**
Non-Hispanic White	1991
Black	111
Hispanic	468
Asian	920
Other	0
Native American	0

**Age**
From 65 to 74	1087
From 75 to 84	1143
85 and over	772
Less than 65	577

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	52
Depression	36
Chronic Kidney Disease	57
Asthma	38
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	43
Chronic Obstructive Pulmonary Disease	36
Diabetes	52
Dementia	34
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	931
aspiration	50
brain imaging (neuroimaging)	956
breast procedures	315
cardiac procedures	35
catheterization	96
CT scan	1850
diagnostic procedures	15
hip imaging	20
image guided procedures	15
minimally invasive procedures	15
minor procedures	15
MRI (magnetic resonance imaging)	312
musculoskeletal imaging	225
neck imaging	34
nuclear scan	35
pelvic imaging	577
pleural drainage	35
preventive care	237
spinal procedures	326
stress testing	35
thoracic (chest) imaging	4211
ultrasound (sonogram)	950
vascular procedures	393
women's imaging	327
X-rays	4541

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1534
Female	1966

**Ethnicity**
Non-Hispanic White	1947
Black	123
Hispanic	470
Asian	860
Other	0
Native American	0

**Age**
From 65 to 74	1086
From 75 to 84	1123
85 and over	718
Less than 65	573

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	14
Ischemic Heart Disease	51
Depression	38
Chronic Kidney Disease	59
Asthma	15
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	42
Chronic Obstructive Pulmonary Disease	37
Diabetes	51
Dementia	34
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2018 were CT scan, ultrasound (sonogram), abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	924
aspiration	48
brain imaging (neuroimaging)	875
breast procedures	298
cardiac procedures	35
catheterization	116
CT scan	1950
gastrointestinal procedures	15
hip imaging	35
minimally invasive procedures	16
MRI (magnetic resonance imaging)	305
musculoskeletal imaging	216
neck imaging	37
nuclear scan	35
pelvic imaging	606
pleural drainage	49
preventive care	220
spinal procedures	353
stress testing	35
thoracic (chest) imaging	322
thoracostomy	16
ultrasound (sonogram)	933
vascular procedures	334
women's imaging	309
X-rays	523

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1547
Female	1926

**Ethnicity**
Non-Hispanic White	1915
Black	119
Hispanic	466
Asian	868
Other	0
Native American	0

**Age**
From 65 to 74	1124
From 75 to 84	1075
85 and over	698
Less than 65	576

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	51
Depression	39
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	43
Chronic Obstructive Pulmonary Disease	37
Diabetes	51
Dementia	35
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2019 were CT scan, abdominal imaging, brain imaging (neuroimaging) and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	944
aspiration	42
brain imaging (neuroimaging)	870
breast procedures	186
cardiac procedures	46
catheterization	46
CT scan	1894
gastrointestinal procedures	19
hip imaging	23
MRI (magnetic resonance imaging)	277
musculoskeletal imaging	273
neck imaging	22
nuclear scan	46
pelvic imaging	659
pleural drainage	27
preventive care	186
spinal procedures	331
stress testing	46
thoracic (chest) imaging	302
ultrasound (sonogram)	795
vascular procedures	329
women's imaging	186
X-rays	638

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1612
Female	1990

**Ethnicity**
Non-Hispanic White	1866
Black	112
Hispanic	534
Asian	971
Other	0
Native American	0

**Age**
From 65 to 74	1145
From 75 to 84	1104
85 and over	726
Less than 65	627

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	52
Depression	0
Chronic Kidney Disease	61
Asthma	13
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	44
Chronic Obstructive Pulmonary Disease	36
Diabetes	51
Dementia	38
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2020 were CT scan, abdominal imaging, brain imaging (neuroimaging) and ultrasound (sonogram).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	964
aspiration	35
brain imaging (neuroimaging)	871
breast procedures	129
cardiac procedures	33
catheterization	62
CT scan	1835
minimally invasive procedures	12
MRI (magnetic resonance imaging)	126
musculoskeletal imaging	125
nuclear scan	33
pelvic imaging	572
pleural drainage	32
preventive care	129
spinal procedures	235
stress testing	33
thoracic (chest) imaging	350
thoracostomy	12
ultrasound (sonogram)	847
vascular procedures	317
women's imaging	129
X-rays	414

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1510
Female	1758

**Ethnicity**
Non-Hispanic White	1511
Black	141
Hispanic	574
Asian	922
Other	0
Native American	0

**Age**
From 65 to 74	994
From 75 to 84	1030
85 and over	717
Less than 65	527

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	56
Depression	42
Chronic Kidney Disease	69
Asthma	11
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	51
Chronic Obstructive Pulmonary Disease	35
Diabetes	57
Dementia	44
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2021 were CT scan, ultrasound (sonogram), abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	1062
aspiration	28
brain imaging (neuroimaging)	897
breast procedures	99
cardiac procedures	36
catheterization	38
CT scan	2009
gastrointestinal procedures	13
hip imaging	15
MRI (magnetic resonance imaging)	212
musculoskeletal imaging	171
neck imaging	14
nuclear scan	36
pelvic imaging	693
pleural drainage	28
preventive care	99
spinal procedures	340
stress testing	36
thoracic (chest) imaging	383
ultrasound (sonogram)	1155
vascular procedures	517
women's imaging	99
X-rays	414

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1398
Female	1685

**Ethnicity**
Non-Hispanic White	1450
Black	136
Hispanic	458
Asian	930
Other	0
Native American	0

**Age**
From 65 to 74	993
From 75 to 84	938
85 and over	686
Less than 65	466

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	53
Depression	40
Chronic Kidney Disease	66
Asthma	13
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	50
Chronic Obstructive Pulmonary Disease	32
Diabetes	54
Dementia	41
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA during 2022 were CT scan, ultrasound (sonogram), abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

abdominal imaging	1398
aspiration	45
brain imaging (neuroimaging)	1226
breast procedures	62
cardiac procedures	39
catheterization	29
CT scan	2908
gastrointestinal procedures	20
hip imaging	18
MRI (magnetic resonance imaging)	199
musculoskeletal imaging	201
neck imaging	26
nuclear scan	39
pelvic imaging	1013
pleural drainage	24
preventive care	62
spinal procedures	397
stress testing	39
thoracic (chest) imaging	603
ultrasound (sonogram)	1474
vascular procedures	666
women's imaging	62
X-rays	446

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1588
Female	1988

**Ethnicity**
Non-Hispanic White	1579
Black	151
Hispanic	565
Asian	1128
Other	0
Native American	0

**Age**
From 65 to 74	1094
From 75 to 84	1075
85 and over	869
Less than 65	538

Conditions of Medicare patients treated by Dr. Naser Rahbar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	40
Depression	40
Chronic Kidney Disease	50
Asthma	16
Osteoperosis	21
Atrial Fibrilation	28
Heart Failure	45
Chronic Obstructive Pulmonary Disease	36
Diabetes	54
Dementia	35
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Naser Rahbar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Naser Rahbar, MD treated as a diagnostic radiologist in Fountain Valley, CA were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

abdominal imaging	1002
aspiration	39
brain imaging (neuroimaging)	876
breast procedures	448
cardiac procedures	45
catheterization	78
CT scan	1824
diagnostic imaging	24
diagnostic procedures	16
gastrointestinal procedures	18
hip imaging	85
image guided procedures	16
minimally invasive procedures	15
minor procedures	16
MRI (magnetic resonance imaging)	266
musculoskeletal imaging	272
neck imaging	33
nuclear scan	45
pelvic imaging	646
pleural drainage	27
preventive care	397
spinal procedures	311
stress testing	45
thoracic (chest) imaging	2242
thoracostomy	14
ultrasound (sonogram)	1012
vascular procedures	404
women's imaging	452
X-rays	2776

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Naser Rahbar, MD.

**Gender**
Male	1491
Female	1955

**Ethnicity**
Black / African American	97
Asian / Pacific Islander	907
Non-Hispanic White	1837
Native American / Alaskan Native	0
Hispanic	485
Other	16

**Age**
75 to 84	1067
85 and over	733
Less than 65	559
65 to 74	1085

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

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

Hypertension	68
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	50
Asthma	16
Osteoporosis	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Atrial Fibrillation	15
Dementia	31
Cancer	9

Education & Training

Dr. Naser Rahbar, MD graduated from Tehran University of Medical Sciences in 1981. He completed residency at University of Texas Health Science Center at Houston and Affiliated Hospitals. He has a state license in California.

Medical School: Tehran University of Medical Sciences (1981)

Residency: University of Texas Health Science Center at Houston and Affiliated Hospitals (2002)

Licensed In: California

Affiliations & Hospitals

Dr. Naser Rahbar, MD is associated with these hospitals and organizations:

Saddleback Medical Center

MemorialCare

Orange Coast Medical Center

MemorialCare Medical Group

BEVERLY RADIOLOGY MEDICAL GROUP III

SILICON VALLEY MEDICAL DEVELOPMENT LLC

SILICON VALLEY DIAGNOSTIC IMAGING INC

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Biography

Dr. Naser Rahbar specializes in diagnostic radiology. After completing medical school at Tehran University of Medical Sciences, he performed his residency at a hospital affiliated with the University of Texas Health Science Center at Houston. He speaks Persian. Dr. Rahbar's professional affiliations include Orange Coast Medical Center, Saddleback Medical Center, and MemorialCare Medical Group.