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Dr. Roger Duncan Johnson JR., MD

Accepting New Patients

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Specializes in: Ophthalmology (Eye Disease)

Ohio State University College of Medicine

25395 Hancock Avenue Suite 100
Murrieta, CA 92562

(951) 696-5388

Dr. Roger Duncan Johnson JR., MD is an ophthalmologist in Los Angeles, CA specializing in ophthalmology (eye disease). He graduated from Ohio State University College of Medicine. Dr. Roger Duncan Johnson JR., MD is affiliated with Astrana Health, Alpha Care Medical Group and CALIFORNIA EYE CARE MANAGED EYE CARE SPECIALISTS, A MED GRP INC.

Office Locations

100 Stein Plaza 1-340
Los Angeles, CA 90095

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CALIFORNIA EYE CARE MANAGED EYE CARE SPECIALISTS, A MED GRP INC

25395 Hancock Avenue Suite 100
Murrieta, CA 92562

(951) 696-5388

open_in_new

CALIFORNIA EYE CARE MANAGED EYE CARE SPECIALISTS, A MED GRP INC

25460 Medical Center Drive Suite 103
Murrieta, CA 92562

(951) 698-4575

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CALIFORNIA EYE CARE MANAGED EYE CARE SPECIALISTS, A MED GRP INC

521 E Elder Street Suite 102
Fallbrook, CA 92028

(760) 728-5728

(951) 266-5302

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Noteworthy Medicare Patient Procedures Performed by Dr. Roger Duncan Johnson JR., MD in 2023

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

Top 10%

By Affordability:

corneal topography

In 2023, Dr. Roger Duncan Johnson JR., MD had a list price for corneal topography 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:

anterior segment surgery

simple cataract surgery

By Affordability:

ophthalmic biometry

In 2012, among providers in related specialties within California, Dr. Roger Duncan Johnson JR., MD performed more anterior segment surgery, and simple cataract surgery procedures for Medicare patients than 75% of them and he also had a list price for ophthalmic biometry 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. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2012 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

doctor visit	341
eye procedures	476
ultrasound (sonogram)	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2013 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	30
doctor visit	676
eye procedures	1223
lacrimal (tearing system) procedures	69
laser treatment	30
ultrasound (sonogram)	71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	299
Female	378

**Ethnicity**
Non-Hispanic White	545
Black	0
Hispanic	87
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	244
85 and over	125
Less than 65	23

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2013

Hypertension	62
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	29
Depression	13
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2014 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	58
doctor visit	954
eye procedures	2024
lacrimal (tearing system) procedures	25
laser treatment	58
ultrasound (sonogram)	75

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	443
Female	657

**Ethnicity**
Non-Hispanic White	912
Black	24
Hispanic	106
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	453
From 75 to 84	419
85 and over	179
Less than 65	49

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2014

Hypertension	60
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2015 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	53
doctor visit	868
eye procedures	1808
lacrimal (tearing system) procedures	23
laser treatment	53
ultrasound (sonogram)	101

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	838
Female	1256

**Ethnicity**
Non-Hispanic White	1778
Black	32
Hispanic	180
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	894
From 75 to 84	804
85 and over	328
Less than 65	68

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2015

Hypertension	59
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2016 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	73
doctor visit	878
eye procedures	1992
laser treatment	73
transplant procedures	11
ultrasound (sonogram)	68

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	466
Female	662

**Ethnicity**
Non-Hispanic White	908
Black	0
Hispanic	115
Asian	53
Other	24
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	446
85 and over	173
Less than 65	37

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2016

Hypertension	62
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2017 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	74
doctor visit	200
eye procedures	2222
laser treatment	74
ultrasound (sonogram)	52

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	412
Female	591

**Ethnicity**
Non-Hispanic White	814
Black	0
Hispanic	91
Asian	52
Other	22
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	382
85 and over	167
Less than 65	36

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2017

Hypertension	60
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2018 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	73
doctor visit	186
eye procedures	2319
laser treatment	73
ultrasound (sonogram)	54

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	390
Female	606

**Ethnicity**
Non-Hispanic White	788
Black	0
Hispanic	99
Asian	51
Other	30
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	347
85 and over	159
Less than 65	44

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2018

Hypertension	61
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2019 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	69
doctor visit	182
eye procedures	2549
lacrimal (tearing system) procedures	20
laser treatment	69
transplant procedures	13
ultrasound (sonogram)	88

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	382
Female	592

**Ethnicity**
Non-Hispanic White	789
Black	0
Hispanic	89
Asian	41
Other	29
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	375
85 and over	160
Less than 65	35

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2019

Hypertension	60
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2020 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	43
doctor visit	112
eye procedures	1672
laser treatment	43
ultrasound (sonogram)	41

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	281
Female	429

**Ethnicity**
Non-Hispanic White	585
Black	0
Hispanic	57
Asian	28
Other	20
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	272
85 and over	111
Less than 65	22

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2020

Hypertension	59
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	32
Depression	14
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2021 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	58
doctor visit	888
eye procedures	1396
laser treatment	58

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	338
Female	544

**Ethnicity**
Non-Hispanic White	685
Black	35
Hispanic	86
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	377
From 75 to 84	343
85 and over	135
Less than 65	27

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2021

Hypertension	59
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA during 2022 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

capsulotomy	46
doctor visit	1028
eye procedures	1275
laser treatment	46

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Male	307
Female	544

**Ethnicity**
Non-Hispanic White	671
Black	0
Hispanic	70
Asian	42
Other	36
Native American	0

**Age**
From 65 to 74	350
From 75 to 84	346
85 and over	135
Less than 65	20

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2022

Hypertension	68
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roger Duncan Johnson JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. Roger Duncan Johnson JR., MD treated as an ophthalmologist in Los Angeles, CA were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

capsulotomy	57
doctor visit	573
eye procedures	1723
lacrimal (tearing system) procedures	34
laser treatment	57
transplant procedures	12
ultrasound (sonogram)	64

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roger Duncan Johnson JR., MD.

**Gender**
Female	569
Male	377

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	41
Non-Hispanic White	770
Hispanic	89
Native American / Alaskan Native	0
Other	14

**Age**
85 and over	152
75 to 84	361
Less than 65	32
65 to 74	400

Average of Total of Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roger Duncan Johnson JR., MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	55
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	22
Asthma	5
Osteoporosis	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Atrial Fibrillation	11
Dementia	7
Cancer	9

Education & Training

Dr. Roger Duncan Johnson JR., MD graduated from Ohio State University College of Medicine. He completed residency at Jules Stein Eye Institute. He is certified by the Certification: MEDICAL BOARD OF CALIFORNIA and has a state license in California.

Medical School: Ohio State University College of Medicine

Residency: Jules Stein Eye Institute

Board Certification: Certification: MEDICAL BOARD OF CALIFORNIA

Licensed In: California

Affiliations & Hospitals

Dr. Roger Duncan Johnson JR., MD is associated with these hospitals and organizations:

Astrana Health

Alpha Care Medical Group

CALIFORNIA EYE CARE MANAGED EYE CARE SPECIALISTS, A MED GRP INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Roger Duncan Johnson JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$699 RESTASIS $22	LUMIGAN $16	$660
Alcon Vision LLC	$509 AcrySof $187	AcrySof IQ PanOptix $49	ARGOS $49	CLAREON $47	LenSx $46	Other $130
Shire North American Group Inc	$313 XIIDRA $313
Alcon Laboratories Inc	$232 Refractive Equipment $33	Cataract Equipment $27	AcrySof $24	CyPass $19	Simbrinza $19	Other $110
TissueTech, Inc.	$174 AmnioGuard $174
Other	$809 Accurian $138	XIIDRA $75	Tecnis Multifocal family of 1-piece IOLs $71	ACTHAR $59	iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM $53	Other $413

**Types of Payments**
Food and Beverage	$2,339
Travel and Lodging	$277
Education	$119

Research Payments

Dr. Roger Duncan Johnson JR., MD has received 83 research payments totaling $302,435.

Biography

Dr. Roger Johnson specializes in ophthalmology (eye disease). In addition to English, he speaks Spanish. He is professionally affiliated with Astrana Health. After completing medical school at Ohio State University College of Medicine, Dr. Johnson performed his residency at Jules Stein Eye Institute. According to Astrana Health, he is currently accepting new patients at his office in Murrieta, CA.

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Dr. Roger Duncan Johnson JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Roger Duncan Johnson JR., MD in 2023

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Roger Duncan Johnson JR., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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