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Home > CA Providers > Diagnostic Radiologists

Dr. Timothy John Dalsaso, MD

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Specializes in: Diagnostic Radiology

St. Louis University School of Medicine (2000)

2700 Dolbeer Street
Eureka, CA 95501

(707) 442-7814

Dr. Timothy John Dalsaso, MD is a diagnostic radiologist in Eureka, CA specializing in diagnostic radiology. He graduated from St. Louis University School of Medicine in 2000 and has 26 years of experience. Dr. Timothy John Dalsaso, MD is affiliated with HUMBOLDT RADIOLOGY MEDICAL GROUP, INC.

Office Locations

2700 Dolbeer Street
Eureka, CA 95501

(707) 442-7814

(707) 445-3710

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Noteworthy Medicare Patient Procedures Performed by Dr. Timothy John Dalsaso, 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

brain imaging

CT scan

gastrointestinal procedures

lower extremity venous duplex

MRI

musculoskeletal imaging

pelvic imaging

spine imaging

thoracic imaging

tibia and fibula X-ray

ultrasound

vascular procedures

vascular ultrasound

By Affordability:

2-D diagnostic mammogram

arterial duplex ultrasound

carotid duplex ultrasound

carotid ultrasound

cervical spine CT scan

chest CT scan

chest X-ray

complete abdominal ultrasound

internal auditory canal CT scan

limited abdominal ultrasound

lower extremity arterial duplex

lower extremity arterial ultrasound

lower extremity venous ultrasound

lower extremity MRI

lower extremity venous duplex

non-obstetric transvaginal ultrasound

retroperitoneal ultrasound

rib X-ray

screening mammogram

shoulder MRI

soft tissue ultrasound

spine CT scan

spine X-ray

targeted breast ultrasound

testicular ultrasound without Doppler

thigh MRI

thoracic imaging

tibia and fibula X-ray

transabdominal ultrasound

transvaginal ultrasound

upper extremity MRI

upper gastrointestinal series

vascular studies

vascular ultrasound

venous duplex ultrasound

venous ultrasound

videofluoroscopic swallow study

women's imaging

wrist MRI

In 2023, among providers in related specialties within California, Dr. Timothy John Dalsaso, MD performed more abdominal imaging, brain imaging (neuroimaging), CT scan, gastrointestinal procedures, lower extremity venous duplex, MRI (magnetic resonance imaging), musculoskeletal imaging, pelvic imaging, spine imaging, thoracic (chest) imaging, tibia and fibula (lower leg) X-ray, ultrasound (sonogram), vascular procedures, and vascular ultrasound procedures for Medicare patients than 95% of them and he also had a list price for 2-D diagnostic mammogram, 2-D mammogram, abdominal CT scan, abdominal MRI, ankle MRI, arm X-ray, arterial duplex ultrasound, arterial ultrasound, barium test, bone scan, breast imaging, breast ultrasound, carotid duplex ultrasound, carotid ultrasound, cervical (neck) spine CT scan, chest CT scan, chest X-ray, complete abdominal ultrasound, diagnostic imaging, diagnostic mammogram, duplex ultrasound, elbow MRI, esophagram (barium swallow), face MRI, foot MRI, hand X-ray, head/brain CT scan, hip MRI, internal auditory canal (IAC) CT scan, joint MRI, joint scan, joint X-ray, knee MRI, knee X-ray, leg CT scan, leg MRI, leg X-ray, limited abdominal ultrasound, lower extremity arterial duplex, lower extremity (leg) arterial ultrasound, lower extremity (leg) venous ultrasound, lower extremity MRI, lower extremity venous duplex, lower leg MRI, mammogram (breast X-ray), neck CT scan, neck MRI, neck ultrasound, neck X-ray, non-obstetric transvaginal ultrasound, nuclear scan, orbit (eye socket) CT scan, orbit (eye socket) MRI, pelvic CT scan, pelvis X-ray, retroperitoneal ultrasound, rib X-ray, screening mammogram, shoulder MRI, soft tissue ultrasound, spine CT scan, spine X-ray, targeted breast ultrasound, testicular ultrasound without Doppler, thigh MRI, thoracic (chest) imaging, tibia and fibula (lower leg) X-ray, transabdominal ultrasound, transvaginal ultrasound, upper extremity MRI, upper gastrointestinal (GI) series, vascular studies, vascular ultrasound, venous duplex ultrasound, venous ultrasound, videofluoroscopic swallow study (modified barium swallow), women's imaging, and wrist MRI that was lower than the list prices billed to Medicare by 95% 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 10%

By Volume:

aspiration procedures

carotid duplex ultrasound

single-contrast upper GI series

By Affordability:

gastrointestinal imaging

gastrointestinal X-ray

lumbar spine CT scan

maxillofacial CT scan

MRI

pelvic MRI

single-contrast upper GI series

thoracic spine CT scan

wrist X-ray

In 2023, among providers in related specialties within California, Dr. Timothy John Dalsaso, MD performed more aspiration procedures, carotid duplex ultrasound, and single-contrast upper GI series procedures for Medicare patients than 90% of them and he also had a list price for abdominal X-ray, ankle X-ray, arm CT scan, brain MRI, CT scan, foot X-ray, gastrointestinal imaging, gastrointestinal X-ray, lumbar spine (low-back) CT scan, maxillofacial (jaw/face) CT scan, MRI (magnetic resonance imaging), pelvic MRI, single-contrast upper GI series, thoracic spine (mid-back) CT scan, and wrist X-ray 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:

abdominal paracentesis

ankle MRI

bone scan

gastric emptying study

gastrointestinal X-ray

hip MRI

knee MRI

lower extremity arterial duplex

By Affordability:

gastric emptying study

gastrointestinal motility tests

spine MRI

X-rays

In 2012, among providers in related specialties within California, Dr. Timothy John Dalsaso, MD performed more abdominal paracentesis (abdominal tap), ankle MRI, bone scan, gastric emptying study, gastrointestinal X-ray, hip MRI, knee MRI, lower extremity arterial duplex, neck imaging, nuclear scan, thoracentesis, and X-rays procedures for Medicare patients than 75% of them and he also had a list price for gastric emptying study, gastrointestinal motility tests, spine MRI, and X-rays 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. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	439
aspiration	27
brain imaging (neuroimaging)	415
breast procedures	114
cardiac procedures	112
CT scan	749
diagnostic imaging	32
diagnostic procedures	11
eye procedures	13
gastrointestinal procedures	19
hip imaging	104
minimally invasive procedures	11
minor procedures	11
MRI (magnetic resonance imaging)	194
musculoskeletal imaging	180
neck imaging	29
nuclear scan	128
pelvic imaging	268
pleural drainage	27
preventive care	70
spinal procedures	191
stress testing	112
thoracic (chest) imaging	1309
ultrasound (sonogram)	280
vascular procedures	161
women's imaging	114
X-rays	1605

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	527
aspiration	81
brain imaging (neuroimaging)	540
breast procedures	32
cardiac procedures	17
CT scan	998
diagnostic procedures	13
gastrointestinal procedures	17
hip imaging	155
minimally invasive procedures	13
minor procedures	13
MRI (magnetic resonance imaging)	335
musculoskeletal imaging	286
neck imaging	33
nuclear scan	45
pelvic imaging	350
pleural drainage	52
preventive care	32
spinal procedures	418
stress testing	17
thoracic (chest) imaging	1752
ultrasound (sonogram)	372
vascular procedures	202
women's imaging	43
X-rays	2120

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1310
Female	1569

**Ethnicity**
Non-Hispanic White	2578
Black	23
Hispanic	89
Asian	27
Other	29
Native American	133

**Age**
From 65 to 74	1041
From 75 to 84	748
85 and over	417
Less than 65	673

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2013

Hypertension	68
High Cholesterol	41
Stroke	8
Ischemic Heart Disease	37
Depression	34
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	606
aspiration	111
brain imaging (neuroimaging)	720
breast procedures	16
cardiac procedures	37
CT scan	1246
diagnostic procedures	32
eye procedures	15
gastrointestinal procedures	21
hip imaging	167
image guided procedures	17
minimally invasive procedures	32
minor procedures	32
MRI (magnetic resonance imaging)	487
musculoskeletal imaging	302
neck imaging	45
nuclear scan	56
pelvic imaging	379
pleural drainage	62
preventive care	16
spinal procedures	533
stress testing	37
thoracic (chest) imaging	2045
ultrasound (sonogram)	432
vascular procedures	274
women's imaging	16
X-rays	2415

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1424
Female	1735

**Ethnicity**
Non-Hispanic White	2811
Black	30
Hispanic	93
Asian	36
Other	39
Native American	150

**Age**
From 65 to 74	1218
From 75 to 84	837
85 and over	439
Less than 65	665

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2014

Hypertension	68
High Cholesterol	45
Stroke	8
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	534
aspiration	123
brain imaging (neuroimaging)	688
breast procedures	24
cardiac procedures	24
CT scan	1139
diagnostic procedures	44
gastrointestinal procedures	44
hip imaging	110
image guided procedures	20
minimally invasive procedures	44
minor procedures	44
MRI (magnetic resonance imaging)	490
musculoskeletal imaging	209
neck imaging	33
nuclear scan	47
pelvic imaging	384
pleural drainage	77
preventive care	24
spinal procedures	536
stress testing	24
thoracic (chest) imaging	1724
ultrasound (sonogram)	344
vascular procedures	190
women's imaging	38
X-rays	2032

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	2750
Female	3206

**Ethnicity**
Non-Hispanic White	5252
Black	40
Hispanic	206
Asian	66
Other	66
Native American	326

**Age**
From 65 to 74	2300
From 75 to 84	1520
85 and over	830
Less than 65	1306

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2015

Hypertension	69
High Cholesterol	47
Stroke	8
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	34
Asthma	20
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	493
aspiration	86
brain imaging (neuroimaging)	663
cardiac procedures	159
CT scan	1083
diagnostic procedures	42
gastrointestinal procedures	15
hip imaging	24
image guided procedures	21
minimally invasive procedures	42
minor procedures	42
MRI (magnetic resonance imaging)	422
musculoskeletal imaging	152
neck imaging	40
nuclear scan	188
pelvic imaging	386
pleural drainage	30
spinal procedures	461
stress testing	159
thoracic (chest) imaging	1638
ultrasound (sonogram)	311
vascular procedures	166
women's imaging	16
X-rays	1833

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1450
Female	1675

**Ethnicity**
Non-Hispanic White	2726
Black	36
Hispanic	99
Asian	49
Other	43
Native American	172

**Age**
From 65 to 74	1267
From 75 to 84	805
85 and over	410
Less than 65	643

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2016

Hypertension	69
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	36
Asthma	29
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	597
aspiration	84
brain imaging (neuroimaging)	650
cardiac procedures	40
CT scan	1178
diagnostic procedures	13
eye procedures	11
gastrointestinal procedures	17
hip imaging	37
image guided procedures	13
minimally invasive procedures	13
minor procedures	13
MRI (magnetic resonance imaging)	457
musculoskeletal imaging	262
neck imaging	67
nuclear scan	55
pelvic imaging	453
pleural drainage	39
spinal procedures	446
stress testing	40
thoracic (chest) imaging	1822
ultrasound (sonogram)	447
vascular procedures	221
women's imaging	15
X-rays	2045

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1519
Female	1753

**Ethnicity**
Non-Hispanic White	2892
Black	31
Hispanic	101
Asian	38
Other	46
Native American	164

**Age**
From 65 to 74	1349
From 75 to 84	850
85 and over	427
Less than 65	646

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2017

Hypertension	67
High Cholesterol	47
Stroke	7
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2018 were CT scan, brain imaging (neuroimaging), abdominal imaging and spinal procedures.

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	479
aspiration	100
brain imaging (neuroimaging)	682
cardiac procedures	46
CT scan	1219
diagnostic procedures	18
eye procedures	27
gastrointestinal procedures	22
hip imaging	17
image guided procedures	18
minimally invasive procedures	18
minor procedures	18
MRI (magnetic resonance imaging)	378
musculoskeletal imaging	183
neck imaging	55
nuclear scan	72
pelvic imaging	390
pleural drainage	56
spinal procedures	421
stress testing	46
thoracic (chest) imaging	202
ultrasound (sonogram)	324
vascular procedures	172
women's imaging	15
X-rays	371

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1382
Female	1680

**Ethnicity**
Non-Hispanic White	2700
Black	30
Hispanic	96
Asian	43
Other	52
Native American	141

**Age**
From 65 to 74	1361
From 75 to 84	804
85 and over	386
Less than 65	511

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2018

Hypertension	69
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	38
Depression	36
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2019 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	679
aspiration	136
brain imaging (neuroimaging)	770
breast procedures	100
cardiac procedures	25
CT scan	1431
diagnostic imaging	39
diagnostic procedures	14
eye procedures	12
gastrointestinal procedures	46
minimally invasive procedures	14
minor procedures	14
MRI (magnetic resonance imaging)	404
musculoskeletal imaging	178
neck imaging	45
nuclear scan	63
pelvic imaging	510
pleural drainage	60
preventive care	61
spinal procedures	491
stress testing	25
thoracic (chest) imaging	208
ultrasound (sonogram)	494
vascular procedures	207
women's imaging	112
X-rays	498

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1674
Female	1834

**Ethnicity**
Non-Hispanic White	3108
Black	33
Hispanic	123
Asian	41
Other	51
Native American	152

**Age**
From 65 to 74	1478
From 75 to 84	968
85 and over	452
Less than 65	610

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2019

Hypertension	70
High Cholesterol	51
Stroke	7
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2020 were CT scan, brain imaging (neuroimaging), abdominal imaging and X-rays.

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	445
aspiration	66
brain imaging (neuroimaging)	627
breast procedures	50
cardiac procedures	14
CT scan	1122
diagnostic imaging	27
gastrointestinal procedures	38
MRI (magnetic resonance imaging)	316
musculoskeletal imaging	135
neck imaging	15
nuclear scan	46
pelvic imaging	384
pleural drainage	39
preventive care	55
spinal procedures	389
stress testing	14
thoracic (chest) imaging	189
ultrasound (sonogram)	228
vascular procedures	129
women's imaging	50
X-rays	407

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1249
Female	1524

**Ethnicity**
Non-Hispanic White	2431
Black	34
Hispanic	102
Asian	30
Other	49
Native American	127

**Age**
From 65 to 74	1278
From 75 to 84	735
85 and over	320
Less than 65	440

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2020

Hypertension	68
High Cholesterol	48
Stroke	7
Ischemic Heart Disease	37
Depression	37
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2021 were CT scan, X-rays, brain imaging (neuroimaging) and abdominal imaging.

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	700
aspiration	82
brain imaging (neuroimaging)	748
breast procedures	476
cardiac procedures	17
CT scan	1434
diagnostic imaging	129
gastrointestinal procedures	43
hip imaging	48
MRI (magnetic resonance imaging)	577
musculoskeletal imaging	321
neck imaging	54
nuclear scan	81
pelvic imaging	522
pleural drainage	44
preventive care	276
spinal procedures	551
stress testing	17
thoracic (chest) imaging	229
ultrasound (sonogram)	522
vascular procedures	187
women's imaging	488
X-rays	776

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1552
Female	2309

**Ethnicity**
Non-Hispanic White	3423
Black	31
Hispanic	127
Asian	44
Other	84
Native American	152

**Age**
From 65 to 74	1840
From 75 to 84	1053
85 and over	387
Less than 65	581

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2021

Hypertension	65
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA during 2022 were CT scan, brain imaging (neuroimaging), abdominal imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

abdominal imaging	990
aspiration	98
brain imaging (neuroimaging)	1152
breast procedures	67
CT scan	2403
diagnostic imaging	25
eye procedures	25
gastrointestinal procedures	85
hip imaging	183
MRI (magnetic resonance imaging)	937
musculoskeletal imaging	669
neck imaging	59
nuclear scan	58
pelvic imaging	828
pleural drainage	52
preventive care	45
spinal procedures	722
thoracic (chest) imaging	339
ultrasound (sonogram)	579
vascular procedures	300
women's imaging	79
X-rays	634

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	2025
Female	2435

**Ethnicity**
Non-Hispanic White	3921
Black	38
Hispanic	157
Asian	60
Other	96
Native American	188

**Age**
From 65 to 74	1952
From 75 to 84	1311
85 and over	518
Less than 65	679

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2022

Hypertension	72
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	24
Depression	29
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy John Dalsaso, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy John Dalsaso, MD treated as a diagnostic radiologist in Eureka, CA were X-rays, CT scan, thoracic (chest) imaging and brain imaging (neuroimaging).

abdominal imaging	589
aspiration	90
brain imaging (neuroimaging)	695
breast procedures	109
cardiac procedures	49
CT scan	1272
diagnostic imaging	50
diagnostic procedures	23
eye procedures	17
gastrointestinal procedures	33
hip imaging	93
image guided procedures	17
minimally invasive procedures	23
minor procedures	23
MRI (magnetic resonance imaging)	454
musculoskeletal imaging	261
neck imaging	43
nuclear scan	76
pelvic imaging	441
pleural drainage	48
preventive care	72
spinal procedures	469
stress testing	49
thoracic (chest) imaging	1041
ultrasound (sonogram)	393
vascular procedures	200
women's imaging	89
X-rays	1339

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy John Dalsaso, MD.

**Gender**
Male	1485
Female	1792

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	39
Non-Hispanic White	2894
Native American / Alaskan Native	155
Hispanic	108
Other	50

**Age**
75 to 84	875
85 and over	416
Less than 65	614
65 to 74	1371

Average of Total of Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Timothy John Dalsaso, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	62
High Cholesterol	44
Stroke	7
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	32
Asthma	12
Osteoporosis	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Atrial Fibrillation	14
Dementia	13
Cancer	14

Education & Training

Dr. Timothy John Dalsaso, MD graduated from St. Louis University School of Medicine in 2000. He has a state license in Massachusetts.

Medical School: St. Louis University School of Medicine (2000)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Timothy John Dalsaso, MD is associated with these hospitals and organizations:

HUMBOLDT RADIOLOGY MEDICAL GROUP, INC

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General Payments

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

**Payments by Company**
Mallinckrodt LLC	$66 OFIRMEV $66
GE Healthcare	$14 $14

**Types of Payments**
Food and Beverage	$80

Biography

Dr. Timothy Dalsaso's specialty is diagnostic radiology. He attended medical school at St. Louis University School of Medicine.

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Dr. Timothy John Dalsaso, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy John Dalsaso, MD in 2023

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By Affordability:

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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. Timothy John Dalsaso, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Timothy John Dalsaso, MD From 2012 - 2022

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