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Dr. Jason Kent Hofer, MD

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Specializes in: Orthopedics/Orthopedic Surgery

University of Southern California (USC), Keck School of Medicine

3525 Loma Vista Road
Ventura, CA 93003

(805) 641-6415

Dr. Jason Kent Hofer, MD is an orthopedist in Ventura, CA specializing in orthopedics/orthopedic surgery. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Jason Kent Hofer, MD is affiliated with Dignity Health, DHMN - Ventura DHMN - Santa Cruz, Ventura Orthopedics and St John's Regional Med Center/St John's Hospital Camarillo.

Office Locations

St John's Regional Med Center/St John's Hospital Camarillo

3525 Loma Vista Road
Ventura, CA 93003

(805) 641-6415

(805) 641-6424

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In The News

“Livingston Visiting Nurse Association and Dr. Jason Hofer from Ventura Orthopedics will conduct a Joint Replacement Class to prepare you for total knee or hip replacement surgery.”—"Joint replacement meeting", Santa Paula Times, October 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Jason Kent Hofer, MD in 2023

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

Top 5%

By Volume:

joint reconstruction

lower extremity surgery

reconstructive surgery

In 2023, Dr. Jason Kent Hofer, MD performed more joint reconstruction, lower extremity surgery, and reconstructive surgery procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

total hip replacement

total knee replacement

In 2023, Dr. Jason Kent Hofer, MD performed more total hip replacement, and total knee replacement procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

joint imaging

knee X-ray

major joint aspiration

major joint injection

pelvis X-ray

X-rays

By Affordability:

In 2012, among providers in related specialties within California, Dr. Jason Kent Hofer, MD performed more joint imaging, knee X-ray, major joint aspiration, major joint injection, pelvis X-ray, and X-rays procedures for Medicare patients than 75% of them and he also had a list price for ankle MRI, hip MRI, joint MRI, knee MRI, lower extremity MRI, MRI (magnetic resonance imaging), and spine MRI 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. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2012 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	112
doctor visit	531
hip imaging	99
hospital care	24
injections	112
inpatient care	24
joint surgery	13
lower extremity surgery	13
musculoskeletal imaging	202
pelvic imaging	35
reconstructive surgery	13
X-rays	237

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2013 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	234
doctor visit	716
hip imaging	114
hospital care	45
immobilization	11
injections	234
inpatient care	45
joint surgery	13
lower extremity surgery	13
minimally invasive procedures	13
musculoskeletal imaging	255
pelvic imaging	100
X-rays	355

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	127
Female	216

**Ethnicity**
Non-Hispanic White	296
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	95
85 and over	74
Less than 65	23

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2013

Hypertension	71
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2014 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	311
doctor visit	785
fracture surgery	14
hip imaging	141
hospital care	83
injections	311
inpatient care	83
joint surgery	37
lower extremity surgery	51
minimally invasive procedures	14
MRI (magnetic resonance imaging)	20
musculoskeletal imaging	277
pelvic imaging	127
reconstructive surgery	23
X-rays	384

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	131
Female	260

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	127
85 and over	78
Less than 65	25

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2014

Hypertension	68
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2015 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	370
doctor visit	878
hip imaging	174
hospital care	31
injections	370
inpatient care	31
joint surgery	93
lower extremity surgery	93
minimally invasive procedures	39
MRI (magnetic resonance imaging)	54
musculoskeletal imaging	397
pelvic imaging	136
reconstructive surgery	54
spinal procedures	23
synovectomy	12
X-rays	502

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	298
Female	626

**Ethnicity**
Non-Hispanic White	786
Black	0
Hispanic	100
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	346
85 and over	152
Less than 65	50

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2015

Hypertension	68
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2016 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	510
doctor visit	1080
fracture surgery	15
hip imaging	44
hospital care	42
injections	510
inpatient care	42
joint surgery	127
lower extremity surgery	127
minimally invasive procedures	27
MRI (magnetic resonance imaging)	58
musculoskeletal imaging	253
open surgery	15
pelvic imaging	65
reconstructive surgery	100
spinal procedures	14
synovectomy	12
X-rays	274

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	214
Female	381

**Ethnicity**
Non-Hispanic White	476
Black	0
Hispanic	88
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	196
85 and over	83
Less than 65	43

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2016

Hypertension	66
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2017 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	479
doctor visit	1158
fracture surgery	13
hip imaging	36
hospital care	33
injections	479
inpatient care	33
joint surgery	140
lower extremity surgery	153
minimally invasive procedures	11
MRI (magnetic resonance imaging)	52
musculoskeletal imaging	264
pelvic imaging	71
reconstructive surgery	129
spinal procedures	16
X-rays	299

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	265
Female	450

**Ethnicity**
Non-Hispanic White	555
Black	0
Hispanic	108
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	232
85 and over	86
Less than 65	54

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2017

Hypertension	67
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2018 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	573
doctor visit	1403
hip imaging	33
hospital care	23
injections	573
inpatient care	23
joint surgery	145
lower extremity surgery	145
MRI (magnetic resonance imaging)	45
musculoskeletal imaging	251
pelvic imaging	111
reconstructive surgery	145
spinal procedures	12
X-rays	329

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	282
Female	551

**Ethnicity**
Non-Hispanic White	652
Black	0
Hispanic	134
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	379
From 75 to 84	288
85 and over	108
Less than 65	58

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2018

Hypertension	68
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2019 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	547
doctor visit	1355
hip imaging	27
hospital care	20
injections	547
inpatient care	20
joint surgery	172
lower extremity surgery	172
minimally invasive procedures	11
MRI (magnetic resonance imaging)	38
musculoskeletal imaging	259
pelvic imaging	113
reconstructive surgery	161
spinal procedures	11
X-rays	345

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	295
Female	570

**Ethnicity**
Non-Hispanic White	699
Black	0
Hispanic	114
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	405
From 75 to 84	323
85 and over	93
Less than 65	44

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2019

Hypertension	67
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2020 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	342
doctor visit	1058
hip imaging	18
injections	342
joint surgery	139
lower extremity surgery	139
MRI (magnetic resonance imaging)	18
musculoskeletal imaging	194
pelvic imaging	101
reconstructive surgery	139
X-rays	277

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	249
Female	440

**Ethnicity**
Non-Hispanic White	552
Black	0
Hispanic	92
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	353
From 75 to 84	219
85 and over	75
Less than 65	42

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2020

Hypertension	65
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2021 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	378
doctor visit	1113
hip imaging	26
injections	378
joint surgery	152
lower extremity surgery	152
MRI (magnetic resonance imaging)	26
musculoskeletal imaging	275
pelvic imaging	114
reconstructive surgery	152
spinal procedures	12
X-rays	375

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	249
Female	487

**Ethnicity**
Non-Hispanic White	594
Black	12
Hispanic	86
Asian	18
Other	26
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	252
85 and over	84
Less than 65	37

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2021

Hypertension	65
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA during 2022 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

aspiration	367
doctor visit	1247
hip imaging	55
injections	367
joint surgery	177
lower extremity surgery	177
MRI (magnetic resonance imaging)	55
musculoskeletal imaging	309
pelvic imaging	92
reconstructive surgery	177
spinal procedures	21
X-rays	367

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	319
Female	540

**Ethnicity**
Non-Hispanic White	722
Black	0
Hispanic	89
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	304
85 and over	83
Less than 65	36

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jason Kent Hofer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason Kent Hofer, MD treated as an orthopedist in Ventura, CA were aspiration, injections, X-rays and musculoskeletal imaging.

aspiration	383
doctor visit	1029
fracture surgery	14
hip imaging	69
hospital care	37
immobilization	11
injections	383
inpatient care	37
joint surgery	109
lower extremity surgery	112
minimally invasive procedures	19
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	266
open surgery	15
pelvic imaging	96
reconstructive surgery	109
spinal procedures	15
synovectomy	12
X-rays	340

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jason Kent Hofer, MD.

**Gender**
Male	220
Female	411

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	5
Non-Hispanic White	515
Native American / Alaskan Native	0
Hispanic	80
Other	10

**Age**
75 to 84	216
85 and over	83
Less than 65	37
65 to 74	294

Average of Total of Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD From 2012 - 2022

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

Hypertension	61
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	21
Asthma	9
Osteoporosis	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Atrial Fibrillation	11
Dementia	8
Cancer	9

Education & Training

Dr. Jason Kent Hofer, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the Orthopaedic Surgery and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: University of California, Irvine Affiliated Hospitals

Board Certification: Orthopaedic Surgery

Licensed In: California

Affiliations & Hospitals

Dr. Jason Kent Hofer, MD is associated with these hospitals and organizations:

Dignity Health

DHMN - Ventura DHMN - Santa Cruz

Ventura Orthopedics

St John's Regional Med Center/St John's Hospital Camarillo

Ratings & Reviews

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General Payments

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

**Payments by Company**
Zimmer Biomet Holdings, Inc.	$5,625 G7 $4,269	ROSA $437	HIPS $322	ROSA-Knee $187	Persona $141	Other $269
Medical Device Business Services, Inc.	$4,351 PINNACLE $4,351
DePuy Orthopaedics Inc.	$3,384 $3,384
Biomet Orthopedics, LLC	$2,376 ORTHO - GENERAL $2,376
DePuy Synthes Sales Inc.	$1,219 Orthopaedics $488	VIPER $101	CORAIL $99	Symphony $79	ACTIS $63	Other $390
Other	$551 DJO SURGICAL $142	Recon Hips $123	Durolane $58	TRAUMA & EXTREMITIES $46	GoFlo Pole Pump $38	Other $144

**Types of Payments**
Grant	$5,760
Travel and Lodging	$5,339
Consulting Fee	$4,351
Food and Beverage	$1,966
Education	$90

Biography

Dr. Jason Hofer is a medical specialist in orthopedics/orthopedic surgery. Before completing his residency at a hospital affiliated with the University of California, Irvine, Dr. Hofer attended medical school at the University of Southern California (USC), Keck School of Medicine. Awards and/or distinctions he has received include Southern California Super Doctors and Southern California Rising Stars. He is affiliated with Dignity Health. He welcomes new patients at his office inVentura, CA as reported by Dignity Health.

Select Year:

Dr. Jason Kent Hofer, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Jason Kent Hofer, MD in 2023

By Volume:

By Volume:

By Volume:

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. Jason Kent Hofer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Kent Hofer, 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. Jason Kent Hofer, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Ventura, CA