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Dr. William Lear, MD

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Specializes in: MOHS-Micrographic Surgery

University of Toronto Faculty of Medicine

Professional interests include: Mohs surgery

2358 Nw Kings Boulevard Suite 100
Corvallis, OR 97330

(541) 967-8385

Dr. William Lear, MD is a mohs skin cancer surgeon in Keizer, OR specializing in mohs-micrographic surgery. He graduated from University of Toronto Faculty of Medicine. Dr. William Lear, MD is affiliated with Salem Health, Samaritan Health System and SILVER FALLS DERMATOLOGY LLC.

Office Locations

Samaritan Health System

132 Glynbrook Street N Suite A
Keizer, OR 97303

1-866-599-3376

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1390 Waverly Drive Se
Albany, OR 97322

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1793 13th Street Se
Salem, OR 97302

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Salem Health

1793 13th Street
Se Salem, OR 97302

(503) 362-8385

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Samaritan Health System

2358 Nw Kings Boulevard Suite 100
Corvallis, OR 97330

(541) 967-8385

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375 Se Norton Lane Suite C
McMinnville, OR 97128

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Samaritan Health System

685 Evergreen Road Ne
Woodburn, OR 97030

(503) 362-8385

(503) 362-8435

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Samaritan Health System

831 Nw Council Drive Suite 301
Gresham, OR 97030

(503) 661-2577

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920 Country Club Road Suite 140a
Eugene, OR 97401

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Noteworthy Medicare Patient Procedures Performed by Dr. William Lear, MD in 2023

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

Top 5%

By Volume:

injections

In 2023, Dr. William Lear, MD performed more injections procedures for Medicare patients than 95% of providers in related specialties within Oregon.

Top 25%

By Volume:

cancer surgery

intermediate wound repair

removal of skin lesion

In 2012, Dr. William Lear, MD performed more cancer surgery, intermediate wound repair, and removal of skin lesion (growth or mark) procedures for Medicare patients than 75% of providers in related specialties within Oregon.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2012 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	406
diagnostic procedures	79
doctor visit	281
phototherapy (light therapy)	24
plastic surgery procedures	44
reconstructive surgery	44
removal of lesion (e.g. growth)	485
skin procedures	509
skin surgery	406
tissue transfer	44
wound repair (e.g. stitches)	44

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2013 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	625
consultation	21
diagnostic procedures	197
doctor visit	592
ear procedures	12
minor procedures	14
phototherapy (light therapy)	136
plastic surgery procedures	26
reconstructive surgery	26
removal of lesion (e.g. growth)	832
skin procedures	883
skin surgery	625
tissue transfer	26
wound repair (e.g. stitches)	40

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	420
Female	353

**Ethnicity**
Non-Hispanic White	750
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	243
85 and over	137
Less than 65	65

Conditions of Medicare patients treated by Dr. William Lear, MD in 2013

Hypertension	57
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2014 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	804
consultation	30
diagnostic procedures	292
doctor visit	903
ear procedures	23
injections	11
minor procedures	29
phototherapy (light therapy)	32
plastic surgery procedures	92
reconstructive surgery	92
removal of lesion (e.g. growth)	1191
skin procedures	1223
skin surgery	804
tissue transfer	92
wound repair (e.g. stitches)	121

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	565
Female	490

**Ethnicity**
Non-Hispanic White	1014
Black	0
Hispanic	14
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	349
85 and over	176
Less than 65	88

Conditions of Medicare patients treated by Dr. William Lear, MD in 2014

Hypertension	56
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2015 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	815
diagnostic procedures	212
doctor visit	684
injections	15
minor procedures	129
phototherapy (light therapy)	26
plastic surgery procedures	91
reconstructive surgery	91
removal of lesion (e.g. growth)	1126
skin procedures	1152
skin surgery	815
tissue transfer	91
wound repair (e.g. stitches)	220

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	1074
Female	862

**Ethnicity**
Non-Hispanic White	1850
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	856
From 75 to 84	598
85 and over	340
Less than 65	142

Conditions of Medicare patients treated by Dr. William Lear, MD in 2015

Hypertension	57
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2016 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	890
diagnostic procedures	124
doctor visit	596
minor procedures	307
plastic surgery procedures	83
reconstructive surgery	83
removal of lesion (e.g. growth)	1102
skin procedures	1102
skin surgery	890
tissue transfer	83
wound repair (e.g. stitches)	390

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	553
Female	477

**Ethnicity**
Non-Hispanic White	995
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	423
From 75 to 84	362
85 and over	177
Less than 65	68

Conditions of Medicare patients treated by Dr. William Lear, MD in 2016

Hypertension	59
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2017 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	865
consultation	18
diagnostic procedures	261
doctor visit	995
injections	21
minor procedures	178
phototherapy (light therapy)	117
plastic surgery procedures	157
reconstructive surgery	157
removal of lesion (e.g. growth)	1252
skin procedures	1308
skin surgery	865
tissue transfer	157
wound repair (e.g. stitches)	335

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	638
Female	593

**Ethnicity**
Non-Hispanic White	1163
Black	0
Hispanic	31
Asian	0
Other	15
Native American	11

**Age**
From 65 to 74	520
From 75 to 84	420
85 and over	186
Less than 65	105

Conditions of Medicare patients treated by Dr. William Lear, MD in 2017

Hypertension	59
High Cholesterol	36
Stroke	3
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2018 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	917
consultation	21
diagnostic procedures	166
doctor visit	658
injections	25
minor procedures	132
phototherapy (light therapy)	41
plastic surgery procedures	83
reconstructive surgery	83
removal of lesion (e.g. growth)	1175
skin procedures	1175
skin surgery	917
tissue transfer	83
wound repair (e.g. stitches)	215

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	613
Female	511

**Ethnicity**
Non-Hispanic White	1082
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	497
From 75 to 84	392
85 and over	162
Less than 65	73

Conditions of Medicare patients treated by Dr. William Lear, MD in 2018

Hypertension	58
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	975
consultation	33
doctor visit	277
minor procedures	139
plastic surgery procedures	45
reconstructive surgery	45
removal of lesion (e.g. growth)	1129
skin procedures	1129
skin surgery	975
tissue transfer	45
wound repair (e.g. stitches)	184

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	542
Female	438

**Ethnicity**
Non-Hispanic White	940
Black	0
Hispanic	13
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	417
From 75 to 84	339
85 and over	179
Less than 65	45

Conditions of Medicare patients treated by Dr. William Lear, MD in 2019

Hypertension	61
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	461
consultation	18
doctor visit	44
minor procedures	50
removal of lesion (e.g. growth)	474
skin procedures	474
skin surgery	461
wound repair (e.g. stitches)	50

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	217
Female	179

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	154
85 and over	65
Less than 65	15

Conditions of Medicare patients treated by Dr. William Lear, MD in 2020

Hypertension	56
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2021 were removal of lesion (e.g. growth), skin surgery, skin procedures and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	442
doctor visit	40
minor procedures	41
removal of lesion (e.g. growth)	442
skin procedures	442
skin surgery	442
wound repair (e.g. stitches)	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	200
Female	152

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	119
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William Lear, MD in 2021

Hypertension	55
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

cancer surgery	572
consultation	13
doctor visit	116
minor procedures	89
removal of lesion (e.g. growth)	605
skin procedures	605
skin surgery	572
wound repair (e.g. stitches)	89

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	336
Female	254

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

**Age**
From 65 to 74	244
From 75 to 84	230
85 and over	91
Less than 65	25

Conditions of Medicare patients treated by Dr. William Lear, MD in 2022

Hypertension	67
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William Lear, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Lear, MD treated as a mohs skin cancer surgeon in Keizer, OR were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

cancer surgery	706
consultation	22
diagnostic procedures	190
doctor visit	471
ear procedures	17
injections	18
minor procedures	110
phototherapy (light therapy)	62
plastic surgery procedures	77
reconstructive surgery	77
removal of lesion (e.g. growth)	892
skin procedures	909
skin surgery	706
tissue transfer	77
wound repair (e.g. stitches)	157

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William Lear, MD.

**Gender**
Male	468
Female	391

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	825
Hispanic	10
Native American / Alaskan Native	1
Other	5

**Age**
75 to 84	291
85 and over	137
Less than 65	56
65 to 74	367

Average of Total of Conditions of Medicare patients treated by Dr. William Lear, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William Lear, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	53
High Cholesterol	39
Stroke	2
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	19
Asthma	5
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Atrial Fibrillation	11
Cancer	9
Dementia	7

Education & Training

Dr. William Lear, MD graduated from University of Toronto Faculty of Medicine. He completed residency at University of Toronto Affiliated Hospitals. He is certified by the Board Certification: Micrographic Dermatologic Surgery and has a state license in Oregon.

Medical School: University of Toronto Faculty of Medicine

Residency: University of Toronto Affiliated Hospitals

Board Certification: Board Certification: Micrographic Dermatologic Surgery

Licensed In: Oregon

Affiliations & Hospitals

Dr. William Lear, MD is associated with these hospitals and organizations:

Salem Health

Samaritan Health System

SILVER FALLS DERMATOLOGY LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
MEDLINE INDUSTRIES LP	$153 $153
Lilly USA, LLC	$138 OLUMIANT $106	TALTZ $32
Osiris Therapeutics Inc.	$118 GRAFIX/GRAFIXPL/STRAVIX $118
Regeneron Healthcare Solutions, Inc.	$109 DUPIXENT $96	DUPIXENT DUPILUMAB INJECTION $14
Janssen Biotech, Inc.	$109 Tremfya $87	STELARA $22
Other	$549 COSENTYX $95	LIBTAYO $39	Humira $33	PICATO $31	SPEVIGO $31	Other $320

**Types of Payments**
Food and Beverage	$1,156
Education	$20

Biography

Dr. William Lear is a specialist in MOHS-micrographic surgery. Dr. Lear has a special interest in mohs surgery. His hospital/clinic affiliations include Salem Health and Samaritan Health System. Before performing his residency at a hospital affiliated with the University of Toronto, Dr. Lear attended the University of Toronto Faculty of Medicine for medical school.

Select Year:

Dr. William Lear, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William Lear, MD in 2023

By Volume:

By Volume:

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. William Lear, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Lear, 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. William Lear, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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