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Home > CA Providers > Diagnostic Radiologists

Dr. Annie P. Lai, MD

(Dr. Annie Po Wah Lai, MD)

(No ratings)

Specializes in: Diagnostic Radiology and Neuroradiology

New York Medical College

1300 Crane Street
Menlo Park, CA 94025

(650) 498-6530

Dr. Annie P. Lai, MD is a diagnostic radiologist in Menlo Park, CA specializing in diagnostic radiology and neuroradiology. She graduated from New York Medical College. Dr. Annie P. Lai, MD is affiliated with Sutter Health and Stanford Health Care.

Office Locations

Stanford Health Care

1300 Crane Street
Menlo Park, CA 94025

(650) 498-6530

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2125 Oak Grove Road Suite 200
Walnut Creek, CA 94598

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Noteworthy Medicare Patient Procedures Performed by Dr. Annie P. Lai, MD in 2023

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

Top 5%

By Volume:

MRI

In 2023, Dr. Annie P. Lai, MD performed more MRI (magnetic resonance imaging) procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

brain imaging

spine imaging

In 2023, Dr. Annie P. Lai, MD performed more brain imaging (neuroimaging), and spine imaging procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

dual-energy X-ray absorptiometry

musculoskeletal imaging

By Affordability:

neck ultrasound

non-obstetric transvaginal ultrasound

transvaginal ultrasound

women's imaging

In 2012, among providers in related specialties within California, Dr. Annie P. Lai, MD performed more dual-energy X-ray absorptiometry (DEXA), and musculoskeletal imaging procedures for Medicare patients than 75% of them and she also had a list price for neck ultrasound, non-obstetric transvaginal ultrasound, transvaginal ultrasound, and women's imaging 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. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2012 were X-rays, thoracic (chest) imaging, brain imaging (neuroimaging) and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	261
brain imaging (neuroimaging)	511
cardiac procedures	17
CT scan	427
hip imaging	141
MRI (magnetic resonance imaging)	453
musculoskeletal imaging	305
neck imaging	27
nuclear scan	30
pelvic imaging	232
spinal procedures	257
stress testing	17
thoracic (chest) imaging	736
ultrasound (sonogram)	182
vascular procedures	33
vertebral fracture assessment (VFA)	17
women's imaging	18
X-rays	1120

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2013 were X-rays, thoracic (chest) imaging, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	252
brain imaging (neuroimaging)	441
cardiac procedures	16
CT scan	425
hip imaging	125
MRI (magnetic resonance imaging)	441
musculoskeletal imaging	299
neck imaging	16
nuclear scan	16
pelvic imaging	243
spinal procedures	186
stress testing	16
thoracic (chest) imaging	685
ultrasound (sonogram)	148
vascular procedures	27
vertebral fracture assessment (VFA)	25
women's imaging	23
X-rays	962

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	813
Female	1198

**Ethnicity**
Non-Hispanic White	1198
Black	414
Hispanic	148
Asian	200
Other	0
Native American	0

**Age**
From 65 to 74	785
From 75 to 84	540
85 and over	356
Less than 65	330

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2013

Hypertension	67
High Cholesterol	47
Stroke	13
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	343
brain imaging (neuroimaging)	558
cardiac procedures	12
CT scan	608
eye procedures	11
hip imaging	128
MRI (magnetic resonance imaging)	442
musculoskeletal imaging	299
neck imaging	31
nuclear scan	23
pelvic imaging	306
spinal procedures	198
stress testing	12
thoracic (chest) imaging	1185
ultrasound (sonogram)	214
vascular procedures	25
vertebral fracture assessment (VFA)	13
women's imaging	24
X-rays	1452

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1023
Female	1568

**Ethnicity**
Non-Hispanic White	1383
Black	610
Hispanic	230
Asian	295
Other	0
Native American	0

**Age**
From 65 to 74	971
From 75 to 84	649
85 and over	514
Less than 65	457

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2014

Hypertension	72
High Cholesterol	50
Stroke	14
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	335
brain imaging (neuroimaging)	743
CT scan	797
hip imaging	74
MRI (magnetic resonance imaging)	454
musculoskeletal imaging	145
neck imaging	12
pelvic imaging	280
spinal procedures	277
thoracic (chest) imaging	1491
ultrasound (sonogram)	195
vascular procedures	89
women's imaging	13
X-rays	1661

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	2390
Female	3150

**Ethnicity**
Non-Hispanic White	2804
Black	1234
Hispanic	570
Asian	776
Other	0
Native American	0

**Age**
From 65 to 74	1876
From 75 to 84	1480
85 and over	1196
Less than 65	988

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	19
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	46
Asthma	21
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2016 were X-rays, thoracic (chest) imaging, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	343
brain imaging (neuroimaging)	1014
CT scan	979
MRI (magnetic resonance imaging)	475
musculoskeletal imaging	95
neck imaging	12
pelvic imaging	235
spinal procedures	227
thoracic (chest) imaging	1423
ultrasound (sonogram)	183
vascular procedures	114
X-rays	1540

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1223
Female	1701

**Ethnicity**
Non-Hispanic White	1496
Black	632
Hispanic	303
Asian	401
Other	0
Native American	0

**Age**
From 65 to 74	1004
From 75 to 84	802
85 and over	643
Less than 65	475

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	18
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	54
Asthma	28
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2017 were X-rays, thoracic (chest) imaging, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	244
brain imaging (neuroimaging)	1134
cardiac procedures	11
CT scan	861
MRI (magnetic resonance imaging)	700
musculoskeletal imaging	75
nuclear scan	11
pelvic imaging	204
spinal procedures	303
stress testing	11
thoracic (chest) imaging	1379
ultrasound (sonogram)	155
vascular procedures	128
women's imaging	14
X-rays	1460

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1245
Female	1719

**Ethnicity**
Non-Hispanic White	1449
Black	714
Hispanic	293
Asian	420
Other	0
Native American	0

**Age**
From 65 to 74	1007
From 75 to 84	831
85 and over	631
Less than 65	495

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2017

Hypertension	75
High Cholesterol	51
Stroke	19
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	54
Asthma	15
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2018 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	311
brain imaging (neuroimaging)	1142
CT scan	948
eye procedures	12
MRI (magnetic resonance imaging)	908
musculoskeletal imaging	179
neck imaging	29
nuclear scan	11
pelvic imaging	227
spinal procedures	489
thoracic (chest) imaging	92
ultrasound (sonogram)	164
vascular procedures	148
X-rays	269

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1582
Female	2096

**Ethnicity**
Non-Hispanic White	1862
Black	778
Hispanic	427
Asian	496
Other	0
Native American	0

**Age**
From 65 to 74	1329
From 75 to 84	1070
85 and over	692
Less than 65	587

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2018

Hypertension	75
High Cholesterol	56
Stroke	18
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	53
Asthma	13
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	39
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2019 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	269
brain imaging (neuroimaging)	1192
cardiac procedures	22
CT scan	838
MRI (magnetic resonance imaging)	976
musculoskeletal imaging	147
neck imaging	11
nuclear scan	22
pelvic imaging	190
spinal procedures	485
stress testing	22
thoracic (chest) imaging	56
ultrasound (sonogram)	236
vascular procedures	140
women's imaging	14
X-rays	201

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1430
Female	1978

**Ethnicity**
Non-Hispanic White	1689
Black	711
Hispanic	337
Asian	545
Other	0
Native American	0

**Age**
From 65 to 74	1277
From 75 to 84	986
85 and over	664
Less than 65	481

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	18
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2020 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	215
brain imaging (neuroimaging)	844
cardiac procedures	12
CT scan	435
eye procedures	14
MRI (magnetic resonance imaging)	911
musculoskeletal imaging	182
neck imaging	14
nuclear scan	25
pelvic imaging	96
spinal procedures	432
stress testing	12
thoracic (chest) imaging	56
ultrasound (sonogram)	205
vascular procedures	149
X-rays	182

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1120
Female	1507

**Ethnicity**
Non-Hispanic White	1351
Black	530
Hispanic	237
Asian	400
Other	0
Native American	0

**Age**
From 65 to 74	1055
From 75 to 84	815
85 and over	426
Less than 65	331

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2020

Hypertension	73
High Cholesterol	57
Stroke	17
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2021 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), X-rays and spinal procedures.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	224
brain imaging (neuroimaging)	918
CT scan	459
eye procedures	15
MRI (magnetic resonance imaging)	1094
musculoskeletal imaging	520
neck imaging	15
pelvic imaging	145
spinal procedures	549
thoracic (chest) imaging	40
ultrasound (sonogram)	193
vascular procedures	101
vertebral fracture assessment (VFA)	16
women's imaging	12
X-rays	570

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1205
Female	1938

**Ethnicity**
Non-Hispanic White	1686
Black	557
Hispanic	251
Asian	517
Other	0
Native American	0

**Age**
From 65 to 74	1284
From 75 to 84	1055
85 and over	495
Less than 65	309

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2021

Hypertension	72
High Cholesterol	61
Stroke	16
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA during 2022 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), spinal procedures and X-rays.

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

abdominal imaging	236
brain imaging (neuroimaging)	848
cardiac procedures	11
CT scan	415
eye procedures	18
MRI (magnetic resonance imaging)	1098
musculoskeletal imaging	437
neck imaging	18
nuclear scan	11
pelvic imaging	152
spinal procedures	558
stress testing	11
thoracic (chest) imaging	38
ultrasound (sonogram)	192
vascular procedures	103
vertebral fracture assessment (VFA)	16
women's imaging	11
X-rays	475

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Male	1231
Female	1892

**Ethnicity**
Non-Hispanic White	1675
Black	500
Hispanic	267
Asian	527
Other	0
Native American	0

**Age**
From 65 to 74	1266
From 75 to 84	1136
85 and over	479
Less than 65	242

Conditions of Medicare patients treated by Dr. Annie P. Lai, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	21
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	23
Atrial Fibrilation	21
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Annie P. Lai, MD for Medicare patients.

The highest averages for the top procedures that Dr. Annie P. Lai, MD treated as a diagnostic radiologist in Menlo Park, CA were X-rays, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and CT scan.

abdominal imaging	275
brain imaging (neuroimaging)	849
cardiac procedures	14
CT scan	653
eye procedures	14
hip imaging	117
MRI (magnetic resonance imaging)	722
musculoskeletal imaging	243
neck imaging	18
nuclear scan	18
pelvic imaging	210
spinal procedures	360
stress testing	14
thoracic (chest) imaging	652
ultrasound (sonogram)	187
vascular procedures	96
vertebral fracture assessment (VFA)	17
women's imaging	16
X-rays	899

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Annie P. Lai, MD.

**Gender**
Female	1704
Male	1205

**Ethnicity**
Black / African American	607
Asian / Pacific Islander	416
Non-Hispanic White	1508
Native American / Alaskan Native	0
Hispanic	278
Other	0

**Age**
85 and over	554
75 to 84	851
Less than 65	426
65 to 74	1077

Average of Total of Conditions of Medicare patients treated by Dr. Annie P. Lai, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	51
Stroke	15
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	41
Asthma	13
Osteoporosis	12
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Atrial Fibrillation	15
Dementia	20
Cancer	14

Education & Training

Dr. Annie P. Lai, MD graduated from New York Medical College. She completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. She is certified by the Neuroradiology - Board Certified and has a state license in California.

Medical School: New York Medical College

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

Board Certification: Neuroradiology - Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. Annie P. Lai, MD is associated with these hospitals and organizations:

Sutter Health

Stanford Health Care

Ratings & Reviews

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General Payments

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

**Payments by Company**
Piramal Imaging Limited	$108 NeuraCeq $108
Novartis Pharmaceuticals Corporation	$106 Gilenya $106
Novocure Inc.	$89 NovoTTF-100A $89
Life Molecular Imaging Ltd	$25 NeuraCeq $25

**Types of Payments**
Food and Beverage	$327

Biography

Dr. Annie Lai works as a neuroradiology and diagnostic radiology. Her education and training includes medical school at New York Medical College and residency at a hospital affiliated with the University of California, Los Angeles (UCLA). She is affiliated with Sutter Health and Stanford Health Care.