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Dr. Christopher Dryden Evans, AAHIVS, MD, MPH

Accepting New Patients

(54 Ratings)

Specializes in: Adult Infectious Disease

Drexel University College of Medicine (2003)

Professional interests include: infections

3181 Sw Sam Jackson Park Road Mail Code L-475
Portland, OR 97239

(503) 494-1198

Dr. Christopher Dryden Evans, AAHIVS, MD, MPH is an adult infectious disease specialist in Portland, OR specializing in adult infectious disease. He graduated from Drexel University College of Medicine in 2003 and has 23 years of experience. Dr. Christopher Dryden Evans, AAHIVS, MD, MPH is affiliated with OHSU Healthcare and UNIVERSITY PROFESSIONAL SERVICES.

Office Locations

3181 Sw Sam Jackson Park Road Mail Code L-475
Portland, OR 97239

(503) 494-1198

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3270 S.w. Pavilion Loop Suite 350
Portland, OR 97239

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	63

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	162

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	51
Female	12

**Ethnicity**
Non-Hispanic White	0
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2013

Hypertension	41
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	0
Depression	43
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	131

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	87
Female	11

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2014

Hypertension	29
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	12
Depression	30
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	90
hospital care	25
inpatient care	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	152
Female	26

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	122

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2015

Hypertension	39
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	29
Depression	40
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	85
hospital care	40
inpatient care	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	70
Female	16

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2016

Hypertension	37
High Cholesterol	17
Stroke	0
Ischemic Heart Disease	0
Depression	37
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	16
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	107
hospital care	16
inpatient care	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	69
Female	11

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	53

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2017

Hypertension	38
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	16
Depression	39
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	106
hospital care	26
inpatient care	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	67
Female	16

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2018

Hypertension	45
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	27
Depression	43
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	118
hospital care	42
inpatient care	42

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	68
Female	26

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	0
85 and over	0
Less than 65	44

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2019

Hypertension	53
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	33
Depression	46
Chronic Kidney Disease	47
Asthma	13
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	69

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	49
Female	28

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2020

Hypertension	44
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	32
Depression	36
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2021

Hypertension	48
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	25
Depression	36
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

doctor visit	20
hospital care	11
inpatient care	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

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

Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH in 2022

Hypertension	67
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	45
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	29
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated as an adult infectious disease specialist in Portland, OR were hospital care and inpatient care.

doctor visit	90
hospital care	26
inpatient care	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH.

**Gender**
Male	55
Female	13

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	49
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	41
65 to 74	8

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Dryden Evans, AAHIVS, MD, MPH treated were hypertension, depression, high cholesterol and chronic kidney disease.

Hypertension	40
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	18
Depression	35
Chronic Kidney Disease	24
Asthma	4
Osteoporosis	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Atrial Fibrillation	0
Cancer	2
Dementia	7

Education & Training

Dr. Christopher Dryden Evans, AAHIVS, MD, MPH graduated from Drexel University College of Medicine in 2003. He completed residency at Montefiore Medical Center. He is certified by the Certifications: Board Certification, Internal Medicine and Infectious Diseases and has a state license in Oregon.

Medical School: Drexel University College of Medicine (2003)

Residency: Montefiore Medical Center

Board Certification: Certifications: Board Certification, Internal Medicine and Infectious Diseases

Licensed In: Oregon

Affiliations & Hospitals

Dr. Christopher Dryden Evans, AAHIVS, MD, MPH is associated with these hospitals and organizations:

OHSU Healthcare

UNIVERSITY PROFESSIONAL SERVICES

Ratings & Reviews

Dr. Christopher Dryden Evans, AAHIVS, MD, MPH has an exceptional overall rating with an average of 5.0 out of 5 stars based on 54 ratings. We collect ratings and reviews of Dr. Christopher Dryden Evans, AAHIVS, MD, MPH from all over the web to help you find the right in Portland, OR.

Overall Rating

(54 Ratings)

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General Payments

These charts describe general payments received by Dr. Christopher Dryden Evans, AAHIVS, MD, MPH. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie, Inc.	$12,572 Kaletra $11,079	$1,494
Gilead Sciences Inc	$664 $664
E.R. Squibb & Sons, L.L.C.	$393 SUSTIVA $61	REYATAZ $29	$303
ViiV Healthcare Company	$303 TIVICAY $143	VIIV BRAND $142	$18
Janssen Biotech, Inc.	$138 COMPLERA $125	INTELENCE $14
Other	$129 INTELENCE $52	Serostim $45	ISENTRESS $32

**Types of Payments**
Consulting Fee	$7,250
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$4,425
Food and Beverage	$2,431
Education	$52
Travel and Lodging	$42

Research Payments

Dr. Christopher Dryden Evans, AAHIVS, MD, MPH has received 13 research payments totaling $20,907.

Biography

Dr. Christopher Evans, who practices in Portland, OR, is a medical specialist in adult infectious disease. He is especially interested in primary care and infections. His average patient rating is 5.0 stars (out of 5). After attending Drexel University College of Medicine for medical school, Dr. Evans completed his residency training at Montefiore Medical Center and a hospital affiliated with Albert Einstein College of Medicine. He is affiliated with OHSU Healthcare. According to OHSU Healthcare, new patients are welcome to contact his office in Portland, OR.