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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. John B. Thomson, MD

(308 Ratings)

Specializes in: Family Medicine

University of California, Irvine, School of Medicine

475 Pioneer Avenue Suite 400
Woodland, CA 95776

(530) 406-5600

Dr. John B. Thomson, MD is a family medicine practitioner in Woodland, CA specializing in family medicine. He graduated from University of California, Irvine, School of Medicine. Dr. John B. Thomson, MD is affiliated with Sutter Health.

Office Locations

Sutter Health

475 Pioneer Avenue Suite 400
Woodland, CA 95776

(530) 406-5600

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In The News

“Our family would like to express great gratitude to Clay's beloved physician, Dr. John Thomson, with whom Clay loved to trade World War II stories during his appointments, as well as the Sutter...”—"Clayton Allen Reece", Daily Democrat, June 2023

“Susan also appreciated Dr. John Thomson and the staff at Sutter West and Sutter Davis Infusion Center for their kindness and medical attention during her illness.”—"Susan Delgado Miranda", Daily Democrat, July 2018

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2012 were aspiration, injections, preventive care and vaccines.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	33
doctor visit	328
injections	33
preventive care	32
vaccines	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2013 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

doctor visit	320
lab tests	14
preventive care	42
vaccines	42

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	58
Female	62

**Ethnicity**
Non-Hispanic White	91
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2013

Hypertension	53
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2014 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	20
doctor visit	433
injections	20
lab tests	19
preventive care	53
vaccines	53

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	68
Female	84

**Ethnicity**
Non-Hispanic White	112
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	31
85 and over	16
Less than 65	27

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2014

Hypertension	53
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2015 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	36
doctor visit	513
injections	36
lab tests	15
preventive care	109
vaccines	109

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	172
Female	150

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	76
85 and over	28
Less than 65	56

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2015

Hypertension	54
High Cholesterol	43
Stroke	7
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	41
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2016 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	27
doctor visit	502
injections	27
lab tests	19
preventive care	67
vaccines	67

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	77
Female	73

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2016

Hypertension	56
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2017 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	48
doctor visit	544
injections	48
lab tests	16
preventive care	76
vaccines	76

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	84
Female	68

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2017

Hypertension	62
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2018 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	39
doctor visit	531
injections	39
preventive care	68
vaccines	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	94
Female	86

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	31
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	42
85 and over	14
Less than 65	29

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2018

Hypertension	63
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	39
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2019 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	41
doctor visit	511
injections	41
preventive care	93
vaccines	93

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	101
Female	70

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	36
85 and over	12
Less than 65	27

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2019

Hypertension	62
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2020 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	27
doctor visit	440
injections	27
preventive care	63
vaccines	63

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	97
Female	79

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2020

Hypertension	57
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	44
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2021 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

aspiration	25
doctor visit	390
injections	25
preventive care	35
vaccines	35

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	95
Female	76

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	60
85 and over	11
Less than 65	23

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2021

Hypertension	61
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA during 2022 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

diabetes management	19
doctor visit	406
lab tests	19
preventive care	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	95
Female	68

**Ethnicity**
Non-Hispanic White	113
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	47
85 and over	12
Less than 65	27

Conditions of Medicare patients treated by Dr. John B. Thomson, MD in 2022

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	48
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John B. Thomson, MD for Medicare patients.

The highest averages for the top procedures that Dr. John B. Thomson, MD treated as a family medicine practitioner in Woodland, CA were vaccines, preventive care, aspiration and injections.

aspiration	32
diabetes management	19
doctor visit	447
injections	32
lab tests	17
preventive care	59
vaccines	63

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John B. Thomson, MD.

**Gender**
Male	85
Female	74

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	113
Native American / Alaskan Native	0
Hispanic	27
Other	1

**Age**
75 to 84	40
85 and over	8
Less than 65	17
65 to 74	81

Average of Total of Conditions of Medicare patients treated by Dr. John B. Thomson, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John B. Thomson, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	54
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	39
Atrial Fibrillation	5
Dementia	1
Cancer	5

Education & Training

Dr. John B. Thomson, MD graduated from University of California, Irvine, School of Medicine. He completed residency at Sutter Health Family Medicine Residency Program. He is certified by the Family Medicine - Board Certified and has a state license in California.

Medical School: University of California, Irvine, School of Medicine

Residency: Sutter Health Family Medicine Residency Program

Board Certification: Family Medicine - Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. John B. Thomson, MD is associated with these hospitals and organizations:

Sutter Health

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. John B. Thomson, MD appears to accept the following insurance providers: TRICARE, Cigna, Private Healthcare Systems (PHCS), Blue Shield of California, Anthem Blue Cross of California, MultiPlan, WellCare, Health Net Medicare Advantage HMO, Medicare Advantage, United Healthcare, Magellan Health Services, Alliance PPO, HealthSmart, Accepted SCAN Plans: Sutter Senior Advantage, a SCAN Medicare Plan (HMO), Accepted Provider Networks of America Plans: PPO, Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO and Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund....

Insurance Accepted by Provider includes:

According to our sources, Dr. John B. Thomson, MD accepts the following insurance providers:

TRICARE

Cigna

Private Healthcare Systems (PHCS)

Blue Shield of California

Anthem Blue Cross of California

MultiPlan

WellCare

Health Net Medicare Advantage HMO

Medicare Advantage

United Healthcare

Magellan Health Services

Alliance PPO

HealthSmart

Accepted SCAN Plans: Sutter Senior Advantage, a SCAN Medicare Plan (HMO)

Accepted Provider Networks of America Plans: PPO

Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO

Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund...

Ratings & Reviews

Dr. John B. Thomson, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 308 ratings. We collect ratings and reviews of Dr. John B. Thomson, MD from all over the web to help you find the right in Woodland, CA.

Overall Rating

(308 Ratings)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$330,777 Ozempic $88,538	Victoza $86,514	RYBELSUS $61,994	Tresiba $51,127	Xultophy 100/3.6 $10,741	Other $31,863
Janssen Pharmaceuticals, Inc	$271,804 INVOKANA $270,551	XARELTO $1,040	INVOKAMET $150	meters $58	$6
SANOFI-AVENTIS U.S. LLC	$7,457 LANTUS $3,330	DIABETES - DISEASE $119	AFREZZA $80	SOLIQUA 100/33 $44	TOUJEO $42	Other $3,842
E.R. Squibb & Sons, L.L.C.	$2,559 BYDUREON $2,515	ELIQUIS $27	ONGLYZA $17
Dexcom, Inc.	$468 Dexcom CGM $268	Dexcom G5 Mobile CGM System $113	DEXCOM G6 TRANSMITTER $45	Dexcom G4 Platinum $42
Other	$3,773 INVOKANA $406	t-slim insulin pump $301	Androgel $163	Belviq $113	Kazano $112	Other $2,678

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$559,226
Travel and Lodging	$23,309
Food and Beverage	$20,004
Consulting Fee	$13,876
Education	$423

Biography

Dr. John Thomson's area of specialization is family medicine. Dr. Thomson's average patient rating is 5.0 stars (out of 5). He accepts Magellan Health Services, Anthem, Blue California, and more. He is a graduate of the University of California, Irvine, School of Medicine. Dr. Thomson's residency was performed at Sutter Health Family Medicine Residency Program. He is affiliated with Sutter Health.