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Dr. Kenneth Hadler, MD

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Specializes in: Clinical Pathology

Southern Illinois University School of Medicine

2325 El Camino Real
Palo Alto, CA 94306

(650) 617-1849

Dr. Kenneth Hadler, MD is a clinical pathologist in Palo Alto, CA specializing in clinical pathology. He graduated from Southern Illinois University School of Medicine. Dr. Kenneth Hadler, MD is affiliated with All American Medical Group.

Office Locations

2325 El Camino Real
Palo Alto, CA 94306

(650) 617-1849

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Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Hadler, MD in 2024

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

Top 5%

By Volume:

cytology

gynecologic cytology

liquid-based Pap test

By Affordability:

cancer prevention

cancer screening

cervical cancer screening

cytology

genetic testing

gynecologic cytology

gynecologic pathology

high-risk HPV testing

human papillomavirus testing

liquid-based cytology

liquid-based Pap test

low-risk HPV testing

molecular diagnostic testing

molecular genetic testing

Pap test

In 2024, among providers in related specialties within California, Dr. Kenneth Hadler, MD performed more cytology, gynecologic cytology, and liquid-based Pap test procedures for Medicare patients than 95% of them and he also had a list price for cancer prevention, cancer screening, cervical cancer screening, cytology, genetic testing, gynecologic cytology, gynecologic pathology, high-risk HPV testing, human papillomavirus (HPV) testing, liquid-based cytology (ThinPrep), liquid-based Pap test, low-risk HPV testing, molecular diagnostic testing, molecular genetic testing, and Pap test 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 25%

By Volume:

human papillomavirus testing

preventive care

By Affordability:

immunohistochemistry test

lab tests

preventive care

screening test

In 2012, among providers in related specialties within California, Dr. Kenneth Hadler, MD performed more human papillomavirus (HPV) testing, and preventive care procedures for Medicare patients than 75% of them and he also had a list price for immunohistochemistry (IHC) test, lab tests, preventive care, and screening test 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. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2012 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	7038
gynecologic pathology	7038
lab tests	2925
preventive care	2897

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2013 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	6389
gynecologic pathology	6389
lab tests	2581
preventive care	2481

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	66
Female	4057

**Ethnicity**
Non-Hispanic White	3111
Black	0
Hispanic	366
Asian	390
Other	135
Native American	0

**Age**
From 65 to 74	2611
From 75 to 84	847
85 and over	194
Less than 65	471

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2013

Hypertension	48
High Cholesterol	51
Stroke	2
Ischemic Heart Disease	14
Depression	13
Chronic Kidney Disease	8
Asthma	7
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Dementia	3
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2014 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	4622
gynecologic pathology	4622
lab tests	1770
preventive care	1740

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	86
Female	3325

**Ethnicity**
Non-Hispanic White	2493
Black	0
Hispanic	320
Asian	349
Other	134
Native American	0

**Age**
From 65 to 74	2166
From 75 to 84	697
85 and over	152
Less than 65	396

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2014

Hypertension	49
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	14
Depression	15
Chronic Kidney Disease	9
Asthma	7
Osteoperosis	12
Atrial Fibrilation	4
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	3
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2015 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	6019
gynecologic pathology	5982
lab tests	3030
preventive care	2948

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	186
Female	6722

**Ethnicity**
Non-Hispanic White	4926
Black	0
Hispanic	728
Asian	812
Other	252
Native American	0

**Age**
From 65 to 74	4380
From 75 to 84	1446
85 and over	326
Less than 65	756

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2015

Hypertension	49
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	11
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	20
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2016 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	5273
gynecologic pathology	5189
lab tests	2362
preventive care	2284

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	101
Female	3338

**Ethnicity**
Non-Hispanic White	2462
Black	0
Hispanic	353
Asian	394
Other	128
Native American	0

**Age**
From 65 to 74	2138
From 75 to 84	746
85 and over	185
Less than 65	370

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2016

Hypertension	49
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2017 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	3540
gynecologic pathology	3451
lab tests	556
preventive care	480

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	115
Female	3420

**Ethnicity**
Non-Hispanic White	2368
Black	0
Hispanic	293
Asian	622
Other	124
Native American	0

**Age**
From 65 to 74	2189
From 75 to 84	817
85 and over	170
Less than 65	359

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2017

Hypertension	51
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2018 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	2784
gynecologic pathology	2668
lab tests	103
preventive care	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	121
Female	3101

**Ethnicity**
Non-Hispanic White	2117
Black	0
Hispanic	306
Asian	596
Other	125
Native American	0

**Age**
From 65 to 74	2020
From 75 to 84	743
85 and over	154
Less than 65	305

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2018

Hypertension	52
High Cholesterol	57
Stroke	2
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2019 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	2429
gynecologic pathology	2357
lab tests	159
preventive care	38

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	123
Female	2776

**Ethnicity**
Non-Hispanic White	1872
Black	0
Hispanic	311
Asian	538
Other	111
Native American	0

**Age**
From 65 to 74	1804
From 75 to 84	674
85 and over	148
Less than 65	273

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2019

Hypertension	51
High Cholesterol	57
Stroke	2
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	15
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2020 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	1737
gynecologic pathology	1737
lab tests	85
preventive care	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	65
Female	2027

**Ethnicity**
Non-Hispanic White	1481
Black	0
Hispanic	207
Asian	273
Other	90
Native American	0

**Age**
From 65 to 74	1394
From 75 to 84	448
85 and over	58
Less than 65	192

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2020

Hypertension	45
High Cholesterol	56
Stroke	2
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	14
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Dementia	2
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2021 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	1868
gynecologic pathology	1868
lab tests	98
preventive care	34

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	56
Female	2099

**Ethnicity**
Non-Hispanic White	1569
Black	0
Hispanic	207
Asian	235
Other	108
Native American	0

**Age**
From 65 to 74	1398
From 75 to 84	509
85 and over	91
Less than 65	157

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2021

Hypertension	46
High Cholesterol	58
Stroke	2
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	16
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2022 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	1967
gynecologic pathology	1967
lab tests	417
preventive care	380

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	49
Female	1961

**Ethnicity**
Non-Hispanic White	1405
Black	0
Hispanic	223
Asian	249
Other	93
Native American	0

**Age**
From 65 to 74	1232
From 75 to 84	515
85 and over	79
Less than 65	184

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2022

Hypertension	55
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	14
Depression	13
Chronic Kidney Disease	9
Asthma	10
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	2
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2023 were cytology, gynecologic pathology and lab tests.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	1668
gynecologic pathology	1668
lab tests	36

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	25
Female	1999

**Ethnicity**
Non-Hispanic White	1433
Black	39
Hispanic	227
Asian	225
Other	100
Native American	0

**Age**
From 65 to 74	1281
From 75 to 84	497
85 and over	77
Less than 65	169

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2023

Hypertension	54
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	12
Depression	12
Chronic Kidney Disease	8
Asthma	10
Osteoperosis	24
Atrial Fibrilation	7
Heart Failure	4
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	2
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA during 2024 were cytology, gynecologic pathology, lab tests and preventive care.

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

cytology	2256
gynecologic pathology	2256
lab tests	704
preventive care	660

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Male	32
Female	1912

**Ethnicity**
Non-Hispanic White	1337
Black	0
Hispanic	272
Asian	216
Other	74
Native American	0

**Age**
From 65 to 74	1217
From 75 to 84	484
85 and over	87
Less than 65	156

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2024

Hypertension	53
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	14
Depression	14
Chronic Kidney Disease	9
Asthma	12
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	2
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Kenneth Hadler, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kenneth Hadler, MD treated as a clinical pathologist in Palo Alto, CA were cytology, gynecologic pathology, preventive care and lab tests.

cytology	3660
gynecologic pathology	3630
lab tests	1140
preventive care	1166

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Kenneth Hadler, MD.

**Gender**
Female	2825
Male	78

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	376
Non-Hispanic White	2044
Hispanic	293
Native American / Alaskan Native	0
Other	113

**Age**
85 and over	132
75 to 84	647
Less than 65	291
65 to 74	1833

Average of Total of Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Kenneth Hadler, MD treated were high cholesterol, hypertension, diabetes and osteoperosis.

Hypertension	46
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	13
Depression	13
Chronic Kidney Disease	10
Asthma	7
Osteoporosis	14
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Atrial Fibrillation	5
Cancer	10
Dementia	2

Education & Training

Dr. Kenneth Hadler, MD graduated from Southern Illinois University School of Medicine. He completed residency at Stanford Hospital & Clinics. He has a state license in California.

Medical School: Southern Illinois University School of Medicine

Residency: Stanford Hospital & Clinics

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Roche Diagnostics Corporation	$42 MD - HPV-CTNG $42

**Types of Payments**
Food and Beverage	$42

Biography

Dr. Kenneth Hadler, who practices in Palo Alto, CA, is a medical specialist in clinical pathology. He attended medical school at Southern Illinois University School of Medicine. Dr. Hadler's training includes a residency program at Stanford Hospital & Clinics. He is conversant in Spanish. He is professionally affiliated with All American Medical Group. Dr. Hadler has an open panel in Palo Alto, CA according to All American Medical Group.

Select Year:

Dr. Kenneth Hadler, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Kenneth Hadler, MD in 2024

By Volume:

By Affordability:

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. Kenneth Hadler, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Kenneth Hadler, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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