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Home > OR Providers > Ophthalmologists

Dr. Ellen Jean Davis, MD

Accepting New Patients

(594 Ratings)

Specializes in: Ophthalmology (Eye Disease)

Oregon Health & Science University School of Medicine (2007)

Professional interests include: cataract surgery with IOL implantation

3303 S. Bond Avenue 11th Floor
Portland, OR 97239

(503) 494-7672

Dr. Ellen Jean Davis, MD is an ophthalmologist in Portland, OR specializing in ophthalmology (eye disease). She graduated from Oregon Health & Science University School of Medicine in 2007 and has 19 years of experience. Dr. Ellen Jean Davis, MD is affiliated with OHSU Healthcare.

Office Locations

OHSU Healthcare

3303 S. Bond Avenue 11th Floor
Portland, OR 97239

(503) 494-7672

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Noteworthy Medicare Patient Procedures Performed by Dr. Ellen Jean Davis, MD in 2023

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

Top 5%

By Affordability:

comprehensive eye exam

eye exam

intermediate eye exam

In 2023, Dr. Ellen Jean Davis, MD had a list price for comprehensive eye exam, eye exam, and intermediate eye exam that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Oregon. 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.

Top 10%

By Affordability:

ophthalmic biometry

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

visual field test

In 2023, Dr. Ellen Jean Davis, MD had a list price for ophthalmic biometry, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), and visual field test that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Oregon. 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.

Top 25%

By Volume:

comprehensive eye exam

By Affordability:

eye tests

In 2012, among providers in related specialties within Oregon, Dr. Ellen Jean Davis, MD performed more comprehensive eye exam procedures for Medicare patients than 75% of them and she also had a list price for eye tests that was lower than the list prices billed to Medicare by 75% of them. 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. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2012 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

doctor visit	26
eye procedures	472
ultrasound (sonogram)	76

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2013 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	21
doctor visit	15
eye procedures	734
laser treatment	21
ultrasound (sonogram)	103

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	195
Female	270

**Ethnicity**
Non-Hispanic White	429
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	141
85 and over	71
Less than 65	59

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2013

Hypertension	62
High Cholesterol	41
Stroke	5
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2014 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	14
doctor visit	40
eye procedures	1079
laser treatment	14
ultrasound (sonogram)	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	243
Female	349

**Ethnicity**
Non-Hispanic White	502
Black	21
Hispanic	24
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	164
85 and over	45
Less than 65	88

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2014

Hypertension	50
High Cholesterol	38
Stroke	5
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2015 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	24
doctor visit	56
eye procedures	1281
laser treatment	24
ultrasound (sonogram)	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	530
Female	756

**Ethnicity**
Non-Hispanic White	1102
Black	0
Hispanic	40
Asian	56
Other	46
Native American	0

**Age**
From 65 to 74	648
From 75 to 84	332
85 and over	138
Less than 65	168

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2015

Hypertension	49
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2016 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	25
doctor visit	188
eye procedures	1539
laser treatment	25
ultrasound (sonogram)	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	323
Female	474

**Ethnicity**
Non-Hispanic White	678
Black	0
Hispanic	27
Asian	31
Other	34
Native American	0

**Age**
From 65 to 74	405
From 75 to 84	222
85 and over	72
Less than 65	98

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2016

Hypertension	46
High Cholesterol	31
Stroke	3
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	28
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2017 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	21
doctor visit	173
eye procedures	1626
laser treatment	21
ultrasound (sonogram)	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	340
Female	502

**Ethnicity**
Non-Hispanic White	725
Black	24
Hispanic	0
Asian	26
Other	41
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	260
85 and over	62
Less than 65	81

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2017

Hypertension	45
High Cholesterol	28
Stroke	3
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2018 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	21
doctor visit	143
eye procedures	1930
laser treatment	21
ultrasound (sonogram)	20

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	395
Female	541

**Ethnicity**
Non-Hispanic White	807
Black	0
Hispanic	25
Asian	31
Other	49
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	281
85 and over	76
Less than 65	88

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2018

Hypertension	45
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	29
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2019 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	34
doctor visit	174
eye procedures	1925
laser treatment	34

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	413
Female	588

**Ethnicity**
Non-Hispanic White	870
Black	0
Hispanic	31
Asian	30
Other	50
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	323
85 and over	91
Less than 65	83

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2019

Hypertension	48
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2020 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	22
doctor visit	143
eye procedures	1419
laser treatment	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	315
Female	433

**Ethnicity**
Non-Hispanic White	666
Black	13
Hispanic	0
Asian	21
Other	32
Native American	0

**Age**
From 65 to 74	379
From 75 to 84	267
85 and over	64
Less than 65	38

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2020

Hypertension	43
High Cholesterol	33
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	5
Diabetes	23
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2021 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	32
doctor visit	186
eye procedures	1561
laser treatment	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	340
Female	536

**Ethnicity**
Non-Hispanic White	764
Black	0
Hispanic	22
Asian	24
Other	47
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	294
85 and over	85
Less than 65	61

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2021

Hypertension	47
High Cholesterol	36
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	5
Diabetes	23
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR during 2022 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

capsulotomy	47
doctor visit	174
eye procedures	1572
laser treatment	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	348
Female	516

**Ethnicity**
Non-Hispanic White	747
Black	0
Hispanic	19
Asian	39
Other	44
Native American	0

**Age**
From 65 to 74	400
From 75 to 84	340
85 and over	84
Less than 65	40

Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD in 2022

Hypertension	59
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	19
Depression	17
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	19
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	4
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ellen Jean Davis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ellen Jean Davis, MD treated as an ophthalmologist in Portland, OR were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

capsulotomy	26
doctor visit	119
eye procedures	1376
laser treatment	26
ultrasound (sonogram)	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ellen Jean Davis, MD.

**Gender**
Male	312
Female	451

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	26
Non-Hispanic White	662
Native American / Alaskan Native	0
Hispanic	17
Other	31

**Age**
75 to 84	238
85 and over	71
Less than 65	73
65 to 74	381

Average of Total of Conditions of Medicare patients treated by Dr. Ellen Jean Davis, MD From 2012 - 2022

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

Hypertension	44
High Cholesterol	34
Stroke	3
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	19
Asthma	6
Osteoporosis	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Atrial Fibrillation	9
Dementia	5
Cancer	9

Education & Training

Dr. Ellen Jean Davis, MD graduated from Oregon Health & Science University School of Medicine in 2007. She completed residency at Casey Eye Institute. She has a state license in Oregon.

Medical School: Oregon Health & Science University School of Medicine (2007)

Residency: Casey Eye Institute (2011)

Licensed In: Oregon

Affiliations & Hospitals

Dr. Ellen Jean Davis, MD is associated with these hospitals and organizations:

OHSU Healthcare

Ratings & Reviews

Dr. Ellen Jean Davis, MD has an exceptional overall rating with an average of 4.7 out of 5 stars based on 594 ratings. We collect ratings and reviews of Dr. Ellen Jean Davis, MD from all over the web to help you find the right in Portland, OR.

4.7

Overall Rating

(594 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alcon Vision LLC	$237 Centurion $191	Hydrus Microstent $32	NGENUITY $13
Alcon Laboratories Inc	$86 AcrySof $69	CataractEquipment $17
AbbVie Inc.	$42 LUMIGAN $42
TearLab Corp	$24 TearLab Osmolarity System $24

**Types of Payments**
Food and Beverage	$390

Biography

Dr. Ellen Davis is a specialist in ophthalmology (eye disease). She works in Portland, OR. Patients gave her an average rating of 4.5 stars (out of 5). Dr. Davis has indicated that her clinical interests include cataract surgery with IOL implantation. After attending Oregon Health & Science University School of Medicine, she completed her residency training at Casey Eye Institute. Dr. Davis is affiliated with OHSU Healthcare. She welcomes new patients at her office inPortland, OR as reported by OHSU Healthcare.