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Dr. Jeffrey David Welder, MD

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Specializes in: General Ophthalmology

University of Iowa, Carver College of Medicine (2011)

Professional interests include: cataract surgery, blurred vision, cataracts

2524 Westside Road
Yreka, CA 96097

(530) 842-2760

Dr. Jeffrey David Welder, MD is an ophthalmologist in Yreka, CA specializing in general ophthalmology. He graduated from University of Iowa, Carver College of Medicine in 2011 and has 15 years of experience. Dr. Jeffrey David Welder, MD is affiliated with Providence, Dignity Health, Providence Medford Medical Center, Mercy Medical Center Mt. Shasta, MEDICAL GROUP, PC, SISKIYOU EYE CENTER MEDICAL GROUP INC and SISKIYOU EYE CENTER.

Office Locations

Mercy Medical Center Mt. Shasta

2524 Westside Road
Yreka, CA 96097

(530) 842-2760

(530) 842-5839

open_in_new

Providence Medford Medical Center

648 North Main Street
Ashland, OR 97520

(541) 482-8100

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Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey David Welder, MD in 2023

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

Top 5%

By Volume:

extracapsular cataract extraction with IOL implantation

eye procedures

laser surgery

laser trabeculoplasty

SCODI of the posterior segment

YAG laser capsulotomy

In 2023, Dr. Jeffrey David Welder, MD performed more extracapsular cataract extraction (ECCE) with IOL implantation, eye procedures, laser surgery, laser trabeculoplasty, SCODI of the posterior segment (SCODI-P), and YAG laser capsulotomy procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Affordability:

intraocular injection

intravitreal drug injection

intravitreal injection

In 2023, Dr. Jeffrey David Welder, MD had a list price for intraocular injection, intravitreal drug injection, and intravitreal injection that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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:

intravitreal drug injection

ultrasound corneal pachymetry

By Affordability:

comprehensive eye exam

extraocular surgery

eye injection

eye tests

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2013, among providers in related specialties within California, Dr. Jeffrey David Welder, MD performed more intravitreal drug injection, and ultrasound corneal pachymetry procedures for Medicare patients than 75% of them and he also had a list price for comprehensive eye exam, extraocular surgery, eye injection, eye tests, scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) 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

2015 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2015 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	12
eye procedures	1908
lacrimal (tearing system) procedures	26
laser treatment	12
ultrasound (sonogram)	42

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	760
Female	1030

**Ethnicity**
Non-Hispanic White	1632
Black	0
Hispanic	42
Asian	0
Other	32
Native American	60

**Age**
From 65 to 74	794
From 75 to 84	548
85 and over	312
Less than 65	136

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2015

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	50
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	13
Asthma	9
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2016 were eye procedures, injections, ultrasound (sonogram) and laser treatment.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	60
excision	17
eye procedures	6103
injections	326
lacrimal (tearing system) procedures	83
laser treatment	95
removal of lesion (e.g. growth)	17
ultrasound (sonogram)	132

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	859
Female	1196

**Ethnicity**
Non-Hispanic White	1859
Black	18
Hispanic	66
Asian	18
Other	39
Native American	55

**Age**
From 65 to 74	894
From 75 to 84	659
85 and over	366
Less than 65	136

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2016

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	47
High Cholesterol	33
Stroke	3
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	19
Asthma	14
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2017 were eye procedures, injections, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	112
doctor visit	16
excision	17
eye procedures	8240
injections	947
lab tests	889
lacrimal (tearing system) procedures	110
laser treatment	156
removal of lesion (e.g. growth)	17
ultrasound (sonogram)	158

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	873
Female	1274

**Ethnicity**
Non-Hispanic White	1958
Black	15
Hispanic	68
Asian	11
Other	37
Native American	58

**Age**
From 65 to 74	958
From 75 to 84	687
85 and over	359
Less than 65	143

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2017

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2017 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	46
High Cholesterol	29
Stroke	4
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2018 were eye procedures, injections, lab tests and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	76
excision	12
eye procedures	9073
injections	1306
lab tests	1288
lacrimal (tearing system) procedures	221
laser treatment	108
removal of lesion (e.g. growth)	12
ultrasound (sonogram)	91

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	973
Female	1332

**Ethnicity**
Non-Hispanic White	2109
Black	15
Hispanic	65
Asian	18
Other	42
Native American	56

**Age**
From 65 to 74	1088
From 75 to 84	720
85 and over	353
Less than 65	144

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2018

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2018 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	48
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2019 were eye procedures, injections, lab tests and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	45
excision	14
eye procedures	9489
injections	1493
lab tests	701
lacrimal (tearing system) procedures	140
laser treatment	45
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	100

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	1082
Female	1541

**Ethnicity**
Non-Hispanic White	2370
Black	18
Hispanic	88
Asian	28
Other	56
Native American	63

**Age**
From 65 to 74	1234
From 75 to 84	872
85 and over	362
Less than 65	155

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2019

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2019 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	47
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2020 were eye procedures, injections, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	76
eye procedures	9209
injections	1605
lab tests	329
lacrimal (tearing system) procedures	92
laser treatment	103
ultrasound (sonogram)	103

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	1097
Female	1588

**Ethnicity**
Non-Hispanic White	2445
Black	17
Hispanic	79
Asian	20
Other	65
Native American	59

**Age**
From 65 to 74	1304
From 75 to 84	864
85 and over	383
Less than 65	134

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2020

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2020 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	45
High Cholesterol	39
Stroke	2
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2021 were eye procedures, injections, laser treatment and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	58
eye procedures	9102
injections	1508
lacrimal (tearing system) procedures	77
laser treatment	99
ultrasound (sonogram)	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	1122
Female	1598

**Ethnicity**
Non-Hispanic White	2470
Black	22
Hispanic	67
Asian	30
Other	76
Native American	55

**Age**
From 65 to 74	1268
From 75 to 84	975
85 and over	368
Less than 65	109

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2021

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	45
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2022 were eye procedures, injections, laser treatment and capsulotomy.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	94
eye procedures	8541
injections	1512
lacrimal (tearing system) procedures	50
laser treatment	130
ultrasound (sonogram)	50

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	1038
Female	1441

**Ethnicity**
Non-Hispanic White	2250
Black	17
Hispanic	63
Asian	30
Other	72
Native American	47

**Age**
From 65 to 74	1093
From 75 to 84	966
85 and over	332
Less than 65	88

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2022

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	56
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	14
Depression	15
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA during 2023 were eye procedures, injections, laser treatment and capsulotomy.

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

capsulotomy	170
eye procedures	8791
injections	1353
lacrimal (tearing system) procedures	48
laser treatment	202
ultrasound (sonogram)	63

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Male	959
Female	1411

**Ethnicity**
Non-Hispanic White	2164
Black	16
Hispanic	53
Asian	29
Other	74
Native American	34

**Age**
From 65 to 74	1025
From 75 to 84	975
85 and over	303
Less than 65	67

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2023

The most common conditions of Medicare patients that Dr. Jeffrey David Welder, MD treated during 2023 were high cholesterol, hypertension, diabetes and osteoperosis.

Hypertension	56
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	14
Depression	15
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Volume of procedures performed by Dr. Jeffrey David Welder, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey David Welder, MD treated as an ophthalmologist in Yreka, CA were eye procedures, injections, lab tests and laser treatment.

capsulotomy	78
doctor visit	16
excision	15
eye procedures	7828
injections	1256
lab tests	801
lacrimal (tearing system) procedures	94
laser treatment	105
removal of lesion (e.g. growth)	15
ultrasound (sonogram)	90

Average Medicare Patient Data From 2015 - 2023

Information about Medicare patients treated by Dr. Jeffrey David Welder, MD.

**Gender**
Female	1379
Male	973

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	20
Non-Hispanic White	2139
Hispanic	65
Native American / Alaskan Native	54
Other	54

**Age**
85 and over	348
75 to 84	807
Less than 65	123
65 to 74	1073

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD From 2015 - 2023

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

Hypertension	48
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	19
Depression	16
Chronic Kidney Disease	17
Asthma	7
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Atrial Fibrillation	10
Cancer	9
Dementia	6

Education & Training

Dr. Jeffrey David Welder, MD graduated from University of Iowa, Carver College of Medicine in 2011. He completed residency at University of Iowa Affiliated Hospitals. He is certified by the American Board of Ophthalmology, Ophthalmology and has a state license in Oregon.

Medical School: University of Iowa, Carver College of Medicine (2011)

Residency: University of Iowa Affiliated Hospitals (2015)

Board Certification: American Board of Ophthalmology, Ophthalmology

Licensed In: Oregon

Affiliations & Hospitals

Dr. Jeffrey David Welder, MD is associated with these hospitals and organizations:

Providence

Dignity Health

Providence Medford Medical Center

Mercy Medical Center Mt. Shasta

MEDICAL GROUP, PC

SISKIYOU EYE CENTER MEDICAL GROUP INC

SISKIYOU EYE CENTER

Ratings & Reviews

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General Payments

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

**Payments by Company**
Johnson & Johnson Surgical Vision, Inc.	$2,432 Tecnis Symphony Toric IOL $1,545	Tecnis IOL $325	Tecnis Multifocal family of 1-piece IOLs $298	Tecnis 1-piece IOL $88	Tecnis Symfony Toric IOL $42	Other $134
GLAUKOS CORPORATION	$1,299 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $1,299
Alcon Vision LLC	$791 ORA $219	ReSTOR $212	AcrySof IQ VIVITY IOL $102	PANOPTIX $49	AcrySof IQ PanOptix $42	Other $168
Alcon Laboratories Inc	$598 Centurion $466	Verion $87	$45
Sun Pharmaceutical Industries Inc.	$415 CEQUA $196	XELPROS $161	Bromsite $59
Other	$2,007 LOTEMAX SM $185	Humira $184	Eylea $168	AmnioGraft $162	PROLENSA $143	Other $1,166

**Types of Payments**
Food and Beverage	$5,145
Travel and Lodging	$1,270
Honoraria	$1,000
Entertainment	$57
Education	$51
Other	$19

Biography

Dr. Jeffrey Welder works as a general ophthalmology. His clinical interests encompass blurred vision, cataract surgery, and cataracts. He is affiliated with Providence Medford Medical Center and Mercy Medical Center Mt. Shasta. Dr. Welder is a graduate of the University of Iowa, Carver College of Medicine. His training includes a residency program at a hospital affiliated with the University of Iowa. Dignity Health reports that Dr. Welder is closed to new patients at this time.

Select Year:

Dr. Jeffrey David Welder, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey David Welder, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Average Medicare Patient Data From 2015 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey David Welder, MD From 2015 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Yreka, CA