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Home > CA Providers > Dermatopathologists

Dr. John Hollister Thacher, M.D.

(10 Ratings)

Specializes in: Dermatopathology

University of Southern California (USC), Keck School of Medicine (1969)

227 N Dos Caminos Avenue
Ventura, CA 93003

(805) 648-6969

Dr. John Hollister Thacher, M.D. is a dermatopathologist in Ventura, CA specializing in dermatopathology. He graduated from University of Southern California (USC), Keck School of Medicine in 1969 and has 55 years of experience.

Office Locations

Address:

227 N Dos Caminos Avenue
Ventura, CA 93003

abscess drainage	14
diagnostic procedures	340
doctor visit	1740
ear procedures	28
eye procedures	16
incision and drainage	14
injections	13
minor procedures	14
plastic surgery procedures	53
reconstructive surgery	53
removal of lesion (e.g. growth)	1046
skin procedures	1046
skin surgery	14
tissue transfer	53
wound repair (e.g. stitches)	53

**Gender**
Male	619
Female	512

**Ethnicity**
Non-Hispanic White	1080
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	391
From 75 to 84	429
85 and over	298
Less than 65	13

Hypertension	59
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	34
Depression	11
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	14
Dementia	8
Cancer	12

abscess drainage	12
diagnostic procedures	308
doctor visit	1660
ear procedures	26
incision and drainage	12
injections	21
minor procedures	12
plastic surgery procedures	57
reconstructive surgery	57
removal of lesion (e.g. growth)	1009
skin procedures	1009
skin surgery	12
tissue transfer	57
wound repair (e.g. stitches)	57

**Gender**
Male	579
Female	522

**Ethnicity**
Non-Hispanic White	1054
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	429
85 and over	287
Less than 65	15

Hypertension	58
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	30
Depression	12
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	8
Cancer	14

diagnostic procedures	319
doctor visit	1693
ear procedures	30
injections	25
plastic surgery procedures	55
reconstructive surgery	55
removal of lesion (e.g. growth)	997
skin procedures	997
tissue transfer	55
wound repair (e.g. stitches)	55

**Gender**
Male	1110
Female	1100

**Ethnicity**
Non-Hispanic White	2116
Black	0
Hispanic	38
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	704
From 75 to 84	878
85 and over	600
Less than 65	28

Hypertension	58
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	9
Cancer	12

diagnostic procedures	246
doctor visit	1560
ear procedures	28
injections	14
lab tests	11
plastic surgery procedures	49
reconstructive surgery	49
removal of lesion (e.g. growth)	897
skin procedures	897
tissue transfer	49
wound repair (e.g. stitches)	49

**Gender**
Male	553
Female	495

**Ethnicity**
Non-Hispanic White	990
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	421
85 and over	288
Less than 65	11

Hypertension	60
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	31
Depression	13
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	8
Cancer	11

abscess drainage	12
diagnostic procedures	249
doctor visit	1528
ear procedures	36
eye procedures	13
incision and drainage	12
injections	12
minor procedures	12
plastic surgery procedures	42
reconstructive surgery	42
removal of lesion (e.g. growth)	936
skin procedures	936
skin surgery	12
tissue transfer	42
wound repair (e.g. stitches)	42

**Gender**
Male	543
Female	486

**Ethnicity**
Non-Hispanic White	971
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	438
85 and over	271
Less than 65	13

Hypertension	59
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	9
Cancer	13

abscess drainage	14
diagnostic procedures	245
doctor visit	1434
ear procedures	23
incision and drainage	14
injections	21
minor procedures	14
plastic surgery procedures	33
reconstructive surgery	33
removal of lesion (e.g. growth)	896
skin procedures	896
skin surgery	14
tissue transfer	33
wound repair (e.g. stitches)	33

**Gender**
Male	539
Female	470

**Ethnicity**
Non-Hispanic White	955
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	401
85 and over	0
Less than 65	0

Hypertension	60
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Dementia	8
Cancer	12

diagnostic procedures	13
doctor visit	1428
ear procedures	15
injections	17
plastic surgery procedures	29
reconstructive surgery	29
removal of lesion (e.g. growth)	903
skin procedures	903
tissue transfer	29
wound repair (e.g. stitches)	29

**Gender**
Male	498
Female	458

**Ethnicity**
Non-Hispanic White	912
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	377
85 and over	0
Less than 65	0

Hypertension	60
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	30
Depression	0
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	13
Dementia	9
Cancer	14

diagnostic procedures	22
doctor visit	1132
ear procedures	24
plastic surgery procedures	40
reconstructive surgery	40
removal of lesion (e.g. growth)	647
skin procedures	647
tissue transfer	40
wound repair (e.g. stitches)	40

**Gender**
Male	436
Female	352

**Ethnicity**
Non-Hispanic White	740
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	334
85 and over	0
Less than 65	0

Hypertension	57
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	7
Cancer	13

diagnostic procedures	36
doctor visit	2456
ear procedures	38
plastic surgery procedures	48
reconstructive surgery	48
removal of lesion (e.g. growth)	1537
skin procedures	1537
tissue transfer	48
wound repair (e.g. stitches)	48

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. John Hollister Thacher, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. John Hollister Thacher, M.D. treated as a dermatopathologist in Ventura, CA were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and plastic surgery procedures.

abscess drainage	13
diagnostic procedures	198
doctor visit	1626
ear procedures	27
eye procedures	14
incision and drainage	13
injections	17
lab tests	11
minor procedures	13
plastic surgery procedures	45
reconstructive surgery	45
removal of lesion (e.g. growth)	985
skin procedures	985
skin surgery	13
tissue transfer	45
wound repair (e.g. stitches)	45

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. John Hollister Thacher, M.D..

**Gender**
Male	487
Female	439

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	881
Native American / Alaskan Native	0
Hispanic	15
Other	10

**Age**
75 to 84	370
85 and over	174
Less than 65	8
65 to 74	298

Average of Total of Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. John Hollister Thacher, M.D. treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	47
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	24
Depression	8
Chronic Kidney Disease	18
Asthma	4
Osteoporosis	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	11
Atrial Fibrillation	11
Cancer	10
Dementia	6

Education & Training

Dr. John Hollister Thacher, M.D. graduated from University of Southern California (USC), Keck School of Medicine in 1969. He has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine (1969)

Licensed In: California

Ratings & Reviews

Dr. John Hollister Thacher, M.D. has a high overall rating with an average of 4.25 out of 5 stars based on 10 ratings. We collect ratings and reviews of Dr. John Hollister Thacher, M.D. from all over the web to help you find the right in Ventura, CA.

4.25

Overall Rating

(10 Ratings)

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General Payments

These charts describe general payments received by Dr. John Hollister Thacher, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novartis Pharmaceuticals Corporation	$45 COSENTYX $45

**Types of Payments**
Food and Beverage	$45

Biography

Dr. John Thacher's area of specialization is dermatopathology. He has received a 4.0 out of 5 star rating by his patients. Dr. Thacher attended medical school at the University of Southern California (USC), Keck School of Medicine.

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Dr. John Hollister Thacher, M.D.

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. John Hollister Thacher, M.D. From 2013 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Ventura, CA