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Dr. L. Douglas Waggoner JR., MD

Accepting New Patients

(Dr. L Douglas Waggoner Jr., MD)

(14 Ratings)

Specializes in: Adult Cardiology

Thomas Jefferson University, Jefferson Medical College (1997)

Professional interests include: cardiac arrest

250 S Main Street
Colville, WA 99114

(509) 755-5500

Dr. L. Douglas Waggoner JR., MD is a cardiologist in Colville, WA specializing in adult cardiology. He graduated from Thomas Jefferson University, Jefferson Medical College in 1997 and has 29 years of experience. Dr. L. Douglas Waggoner JR., MD is affiliated with Providence.

Office Locations

250 S Main Street
Colville, WA 99114

open_in_new

Providence

910 West 5th Avenue Suite 900
Spokane, WA 99204

(509) 755-5500

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. L. Douglas Waggoner JR., MD in 2023

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

Top 25%

By Affordability:

stress EKG

transesophageal echocardiography

In 2012, Dr. L. Douglas Waggoner JR., MD had a list price for stress EKG, and transesophageal echocardiography (TEE) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Washington. 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. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2012 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	671
cardioversion	23
catheterization	40
diagnostic procedures	40
doctor visit	798
hospital care	305
implant surgery	13
inpatient care	289
minimally invasive procedures	73
nuclear scan	179
outpatient care	16
stress testing	241
ultrasound (sonogram)	377
vascular procedures	40

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2013 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	643
cardioversion	20
catheterization	15
diagnostic procedures	15
doctor visit	854
hospital care	376
implant surgery	15
inpatient care	350
minimally invasive procedures	61
nuclear scan	156
outpatient care	26
stress testing	207
ultrasound (sonogram)	406
vascular procedures	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	582
Female	564

**Ethnicity**
Non-Hispanic White	1087
Black	0
Hispanic	14
Asian	0
Other	13
Native American	20

**Age**
From 65 to 74	381
From 75 to 84	415
85 and over	242
Less than 65	108

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	62
Depression	19
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	40
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

ambulatory monitoring	13
cardiac procedures	748
cardioversion	14
catheterization	17
diagnostic procedures	17
doctor visit	912
hospital care	350
implant surgery	23
inpatient care	324
minimally invasive procedures	66
nuclear scan	180
outpatient care	26
stress testing	240
ultrasound (sonogram)	455
vascular procedures	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	659
Female	632

**Ethnicity**
Non-Hispanic White	1232
Black	0
Hispanic	12
Asian	0
Other	13
Native American	19

**Age**
From 65 to 74	420
From 75 to 84	460
85 and over	291
Less than 65	120

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	61
Depression	18
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	624
cardioversion	17
catheterization	32
diagnostic procedures	32
doctor visit	885
hospital care	357
implant surgery	17
inpatient care	346
minimally invasive procedures	71
nuclear scan	142
outpatient care	11
stress testing	180
ultrasound (sonogram)	395
vascular procedures	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	1224
Female	1088

**Ethnicity**
Non-Hispanic White	2176
Black	0
Hispanic	26
Asian	0
Other	40
Native American	34

**Age**
From 65 to 74	794
From 75 to 84	856
85 and over	468
Less than 65	194

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	63
Depression	19
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	6
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	603
cardioversion	11
catheterization	27
diagnostic procedures	27
doctor visit	1038
hospital care	265
implant surgery	25
inpatient care	254
minimally invasive procedures	74
nuclear scan	164
outpatient care	11
stress testing	209
ultrasound (sonogram)	342
vascular procedures	27

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	616
Female	517

**Ethnicity**
Non-Hispanic White	1060
Black	0
Hispanic	17
Asian	0
Other	15
Native American	25

**Age**
From 65 to 74	382
From 75 to 84	423
85 and over	218
Less than 65	110

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	63
Depression	19
Chronic Kidney Disease	36
Asthma	23
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	38
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	552
catheterization	13
diagnostic procedures	13
doctor visit	924
hospital care	373
implant surgery	16
inpatient care	373
minimally invasive procedures	47
nuclear scan	138
stress testing	169
ultrasound (sonogram)	354
vascular procedures	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	640
Female	521

**Ethnicity**
Non-Hispanic White	1082
Black	0
Hispanic	14
Asian	0
Other	16
Native American	30

**Age**
From 65 to 74	414
From 75 to 84	432
85 and over	234
Less than 65	81

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	65
Depression	21
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	546
cardioversion	14
catheterization	13
diagnostic procedures	13
doctor visit	1008
hospital care	251
implant surgery	17
inpatient care	251
minimally invasive procedures	70
nuclear scan	126
stress testing	165
ultrasound (sonogram)	351
vascular procedures	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	621
Female	493

**Ethnicity**
Non-Hispanic White	1047
Black	13
Hispanic	12
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	374
From 75 to 84	456
85 and over	212
Less than 65	72

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	63
Depression	18
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	6
Atrial Fibrilation	32
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	470
cardioversion	20
catheterization	16
diagnostic procedures	16
doctor visit	985
hospital care	299
implant surgery	12
inpatient care	299
minimally invasive procedures	40
nuclear scan	82
stress testing	122
ultrasound (sonogram)	320
vascular procedures	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	607
Female	477

**Ethnicity**
Non-Hispanic White	1021
Black	0
Hispanic	0
Asian	0
Other	11
Native American	24

**Age**
From 65 to 74	362
From 75 to 84	429
85 and over	234
Less than 65	59

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	64
Depression	20
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	397
cardioversion	12
catheterization	13
diagnostic procedures	13
doctor visit	851
hospital care	183
inpatient care	183
minimally invasive procedures	31
nuclear scan	71
stress testing	106
ultrasound (sonogram)	278
vascular procedures	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	571
Female	491

**Ethnicity**
Non-Hispanic White	994
Black	0
Hispanic	12
Asian	0
Other	19
Native American	22

**Age**
From 65 to 74	356
From 75 to 84	405
85 and over	237
Less than 65	64

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	63
Depression	19
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	389
cardioversion	23
catheterization	12
diagnostic procedures	12
doctor visit	864
hospital care	252
inpatient care	252
minimally invasive procedures	24
nuclear scan	47
stress testing	67
ultrasound (sonogram)	310
vascular procedures	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	661
Female	523

**Ethnicity**
Non-Hispanic White	1107
Black	0
Hispanic	0
Asian	13
Other	25
Native American	19

**Age**
From 65 to 74	396
From 75 to 84	454
85 and over	270
Less than 65	64

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	62
Depression	20
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	9
Atrial Fibrilation	34
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

cardiac procedures	468
cardioversion	14
doctor visit	843
hospital care	163
inpatient care	163
nuclear scan	50
stress testing	96
ultrasound (sonogram)	372

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	656
Female	579

**Ethnicity**
Non-Hispanic White	1162
Black	11
Hispanic	13
Asian	14
Other	18
Native American	17

**Age**
From 65 to 74	387
From 75 to 84	493
85 and over	300
Less than 65	55

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	51
Depression	19
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	14
Atrial Fibrilation	47
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. L. Douglas Waggoner JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. L. Douglas Waggoner JR., MD treated as a cardiologist in Colville, WA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	13
cardiac procedures	555
cardioversion	16
catheterization	19
diagnostic procedures	19
doctor visit	905
hospital care	288
implant surgery	17
inpatient care	280
minimally invasive procedures	55
nuclear scan	121
outpatient care	18
stress testing	163
ultrasound (sonogram)	360
vascular procedures	19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. L. Douglas Waggoner JR., MD.

**Gender**
Male	621
Female	535

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	2
Non-Hispanic White	1088
Native American / Alaskan Native	21
Hispanic	10
Other	15

**Age**
75 to 84	438
85 and over	246
Less than 65	84
65 to 74	387

Average of Total of Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. L. Douglas Waggoner JR., MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	68
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	56
Depression	17
Chronic Kidney Disease	32
Asthma	8
Osteoporosis	7
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Atrial Fibrillation	30
Dementia	11
Cancer	11

Education & Training

Dr. L. Douglas Waggoner JR., MD graduated from Thomas Jefferson University, Jefferson Medical College in 1997. He completed residency at Internal Medicine Of Spokane. He is certified by the Certification Board of Nuclear Cardiology (CBNC), Nuclear Cardiology and has a state license in Washington.

Medical School: Thomas Jefferson University, Jefferson Medical College (1997)

Residency: Internal Medicine Of Spokane

Board Certification: Certification Board of Nuclear Cardiology (CBNC), Nuclear Cardiology

Licensed In: Washington

Affiliations & Hospitals

Dr. L. Douglas Waggoner JR., MD is associated with these hospitals and organizations:

Providence

Ratings & Reviews

Dr. L. Douglas Waggoner JR., MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 14 ratings. We collect ratings and reviews of Dr. L. Douglas Waggoner JR., MD from all over the web to help you find the right in Colville, WA.

Overall Rating

(14 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-07-23

Patient verified via Press Ganey

Dr. Waggoner was very personable, showed a lot of concern, and made me feel at ease.everyone there was great. Thanks to everyone there!

Overall Rating: 5.0 2025-06-02

Patient verified via Press Ganey

Dr. Waggoner is one of the best primary physicians I've had. He spends time and listens to his patients. A rare doctor these days!

Overall Rating: 5.0 2025-04-17

Patient verified via Press Ganey

I have great confidence in Dr. Waggoner. He is very thorough and explains my condition and proposed treatment very clearly.

Overall Rating: 5.0 2024-06-08

Patient verified via Press Ganey

Literally one of my very favorite doctors ever. Took all the time needed to discuss my health issues.

Overall Rating: 5.0 2025-10-04

Patient verified via Press Ganey

Am very fortunate to have doctor caring for my medical needs. Couldn't be happier.

Overall Rating: 5.0 2024-06-21

Patient verified via Press Ganey

I feel I'm in good hands with this doctor and staff

Overall Rating: 5.0 2025-01-04

Patient verified via Press Ganey

I have complete confidence in Dr Waggoner

Overall Rating: 5.0 2024-05-02

Patient verified via Press Ganey

Always good. Best doctor I have ever had

Overall Rating: 5.0 2026-01-18

Patient verified via Press Ganey

Never a bad experience with Dr Waggoner

Overall Rating: 5.0 2024-07-04

Patient verified via Press Ganey

Very supportive and helpful

To see all 14 reviews for Dr. L. Douglas Waggoner JR., MD, view their full profile.

General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$2,413 Implantable Cardioverter Defibrillators - ICDs $2,231	Pacemakers $85	Cardiac Diagnostics and Monitoring $53	Reveal LINQ $33	Advisa $12
Janssen Pharmaceuticals, Inc	$962 XARELTO $962
Amgen Inc.	$261 Repatha $261
Boehringer Ingelheim Pharmaceuticals, Inc.	$203 JARDIANCE $137	Pradaxa $56	TRADJENTA $10
HeartFlow, Inc.	$196 FFRct $196
Other	$1,178 EVKEEZA $117	FARXIGA $90	ELIQUIS $78	NON BRAND $71	ZETIA $69	Other $753

**Types of Payments**
Food and Beverage	$3,383
Travel and Lodging	$1,758
Education	$72

Research Payments

Dr. L. Douglas Waggoner JR., MD has received 1 research payments totaling $1,500.

Biography

Dr. Douglas Waggoner's area of specialization is adult cardiology. He is rated 5.0 stars (out of 5) by his patients. He has indicated that his clinical interests include cardiac arrest. Dr. Waggoner is affiliated with Providence and MultiCare. He welcomes new patients at his office inColville, WA as reported by Doctor.com. He studied medicine at Thomas Jefferson University, Jefferson Medical College.

Select Year:

Dr. L. Douglas Waggoner JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. L. Douglas Waggoner JR., MD in 2023

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. L. Douglas Waggoner JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. L. Douglas Waggoner JR., 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. L. Douglas Waggoner JR., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Colville, WA