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Dr. Ronald U. Vallejo, MD

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Specializes in: Internal Medicine (Adult Medicine), Urgent Care and Emergency Medicine

9250 Sw Hall Boulevard
Tigard, OR 97223

(503) 221-0161

Dr. Ronald U. Vallejo, MD is an internist in Corvallis, OR specializing in internal medicine (adult medicine), urgent care and emergency medicine. Dr. Ronald U. Vallejo, MD is affiliated with The Portland Clinic.

Office Locations

3680 Nw Samaritan Drive
Corvallis, OR 97330

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The Portland Clinic

9250 Sw Hall Boulevard
Tigard, OR 97223

(503) 221-0161

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	86

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	35
Female	41

**Age**
From 65 to 74	40
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2013

Hypertension	59
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	26
Depression	0
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2014 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

blood draw	12
doctor visit	97
lab tests	30
preventive care	13
vaccines	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	48
Female	69

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

**Age**
From 65 to 74	62
From 75 to 84	16
85 and over	22
Less than 65	17

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2014

Hypertension	54
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	81
preventive care	12
vaccines	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	96
Female	130

**Age**
From 65 to 74	130
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2015

Hypertension	46
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2016 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

blood draw	15
doctor visit	85
lab tests	27
preventive care	22
vaccines	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	44
Female	65

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	20
85 and over	11
Less than 65	16

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2016

Hypertension	42
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	13
Depression	19
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2017 were lab tests, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

blood draw	14
doctor visit	84
lab tests	45
preventive care	19
thoracic (chest) imaging	16
vaccines	19
X-rays	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	45
Female	64

**Age**
From 65 to 74	59
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2017

Hypertension	47
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	74
preventive care	18
vaccines	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	39
Female	59

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	23
85 and over	14
Less than 65	12

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2018

Hypertension	49
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	84
lab tests	13
preventive care	17
vaccines	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	47
Female	66

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2019

Hypertension	42
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	18
Depression	26
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2020 were preventive care, vaccines, lab tests and blood draw.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

blood draw	12
doctor visit	44
lab tests	13
preventive care	25
vaccines	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	40
Female	43

**Age**
From 65 to 74	43
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2020

Hypertension	40
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	19
Depression	24
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2021 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	55
lab tests	44
preventive care	14
vaccines	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	47
Female	66

**Age**
From 65 to 74	56
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2021

Hypertension	38
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR during 2022 were lab tests.

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

doctor visit	67
lab tests	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	39
Female	50

**Age**
From 65 to 74	45
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD in 2022

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ronald U. Vallejo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronald U. Vallejo, MD treated as an internist in Corvallis, OR were lab tests, preventive care, vaccines and X-rays.

blood draw	13
doctor visit	73
lab tests	29
preventive care	17
thoracic (chest) imaging	16
vaccines	17
X-rays	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ronald U. Vallejo, MD.

**Gender**
Male	43
Female	59

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	35
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	24
85 and over	4
Less than 65	4
65 to 74	54

Average of Total of Conditions of Medicare patients treated by Dr. Ronald U. Vallejo, MD From 2012 - 2022

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

Hypertension	43
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	19
Asthma	3
Osteoporosis	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Atrial Fibrillation	7
Dementia	1
Cancer	6

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Affiliations & Hospitals

Dr. Ronald U. Vallejo, MD is associated with these hospitals and organizations:

The Portland Clinic

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amarin Pharma Inc.	$91 Vascepa $91
GlaxoSmithKline, LLC.	$17 ANORO $17
Genentech USA, Inc.	$14 Xofluza $14

**Types of Payments**
Food and Beverage	$122

Biography

Dr. Ronald Vallejo is a specialist in urgent care and emergency medicine. He works in Corvallis, OR and Tigard, OR. Dr. Vallejo is affiliated with The Portland Clinic.