In 2024, Dr. Ruben Abramovich Grigorian, MD performed more diagnostic B-scan, eye injection, eye procedures, intravitreal drug injection, SCODI of the posterior segment (SCODI-P), and sub-Tenon's injection procedures for Medicare patients than 95% of providers in related specialties within Louisiana.

Top 10%

By Volume:

photocoagulation to prevent retinal detachment

In 2024, Dr. Ruben Abramovich Grigorian, MD performed more photocoagulation to prevent retinal detachment procedures for Medicare patients than 90% of providers in related specialties within Louisiana.

Top 25%

By Volume:

vitreoretinal surgical procedures

In 2012, Dr. Ruben Abramovich Grigorian, MD performed more vitreoretinal surgical procedures procedures for Medicare patients than 75% of providers in related specialties within Louisiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2012 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	45
doctor visit	329
eye procedures	854
injections	131
photocoagulation	14
prophylaxis (preventive treatment)	14
ultrasound (sonogram)	45

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2013 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

aspiration	14
diagnostic imaging	81
doctor visit	621
eye procedures	4086
injections	449
photocoagulation	28
ultrasound (sonogram)	81

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	279
Female	424

**Ethnicity**
Non-Hispanic White	602
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	246
85 and over	127
Less than 65	58

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	46
Depression	16
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2014 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

aspiration	19
diagnostic imaging	222
doctor visit	1761
eye procedures	10588
injections	932
laser treatment	17
photocoagulation	106
prophylaxis (preventive treatment)	24
ultrasound (sonogram)	222

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	637
Female	1006

**Ethnicity**
Non-Hispanic White	1351
Black	272
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	592
85 and over	256
Less than 65	139

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	46
Depression	16
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2015 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	336
doctor visit	2837
eye procedures	9241
injections	1197
laser treatment	21
photocoagulation	107
prophylaxis (preventive treatment)	11
ultrasound (sonogram)	336

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	1234
Female	2078

**Ethnicity**
Non-Hispanic White	2722
Black	544
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1370
From 75 to 84	1152
85 and over	482
Less than 65	308

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	47
Depression	17
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	45
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2016 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	435
doctor visit	3008
eye procedures	9309
injections	1231
laser treatment	18
photocoagulation	141
phototherapy (light therapy)	20
prophylaxis (preventive treatment)	17
ultrasound (sonogram)	435

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	650
Female	1091

**Ethnicity**
Non-Hispanic White	1405
Black	308
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	696
From 75 to 84	611
85 and over	262
Less than 65	172

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	46
Depression	16
Chronic Kidney Disease	37
Asthma	17
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	45
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2017 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	433
doctor visit	3018
eye procedures	10002
injections	1253
photocoagulation	72
phototherapy (light therapy)	22
prophylaxis (preventive treatment)	11
ultrasound (sonogram)	433

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	725
Female	1146

**Ethnicity**
Non-Hispanic White	1499
Black	336
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	760
From 75 to 84	625
85 and over	295
Less than 65	191

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2017

Hypertension	75
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	47
Depression	17
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	46
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2018 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	414
doctor visit	2715
eye procedures	8984
injections	1085
photocoagulation	66
phototherapy (light therapy)	16
ultrasound (sonogram)	414

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	656
Female	1008

**Ethnicity**
Non-Hispanic White	1380
Black	251
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	648
From 75 to 84	623
85 and over	251
Less than 65	142

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	45
Depression	17
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	44
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2019 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	298
doctor visit	2591
eye procedures	9550
injections	1275
laser treatment	18
photocoagulation	92
prophylaxis (preventive treatment)	16
ultrasound (sonogram)	298

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	676
Female	1002

**Ethnicity**
Non-Hispanic White	1372
Black	273
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	637
From 75 to 84	638
85 and over	268
Less than 65	135

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2019

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	45
Depression	16
Chronic Kidney Disease	40
Asthma	4
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2020 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	197
doctor visit	1434
eye procedures	7726
injections	1335
photocoagulation	12
prophylaxis (preventive treatment)	12
ultrasound (sonogram)	197

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	580
Female	838

**Ethnicity**
Non-Hispanic White	1158
Black	228
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	515
85 and over	217
Less than 65	118

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2020

Hypertension	75
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	46
Depression	14
Chronic Kidney Disease	41
Asthma	4
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2021 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	282
doctor visit	2105
eye procedures	8657
injections	1497
laser treatment	15
photocoagulation	52
prophylaxis (preventive treatment)	18
ultrasound (sonogram)	282

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	559
Female	863

**Ethnicity**
Non-Hispanic White	1182
Black	210
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	525
From 75 to 84	517
85 and over	261
Less than 65	119

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	45
Depression	17
Chronic Kidney Disease	40
Asthma	4
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2022 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	314
doctor visit	1817
eye procedures	9436
injections	2054
laser treatment	13
photocoagulation	55
prophylaxis (preventive treatment)	14
ultrasound (sonogram)	314

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	519
Female	783

**Ethnicity**
Non-Hispanic White	1081
Black	192
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	486
From 75 to 84	476
85 and over	247
Less than 65	93

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	37
Depression	16
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	43
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2023 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	284
doctor visit	1791
eye procedures	8899
injections	1877
photocoagulation	35
prophylaxis (preventive treatment)	19
ultrasound (sonogram)	284

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	459
Female	639

**Ethnicity**
Non-Hispanic White	937
Black	130
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	400
From 75 to 84	387
85 and over	236
Less than 65	75

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2023

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	38
Depression	15
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA during 2024 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

diagnostic imaging	215
doctor visit	1509
eye procedures	9124
injections	2094
photocoagulation	46
prophylaxis (preventive treatment)	35
ultrasound (sonogram)	215

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Male	447
Female	669

**Ethnicity**
Non-Hispanic White	969
Black	126
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	409
From 75 to 84	415
85 and over	233
Less than 65	59

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Ruben Abramovich Grigorian, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ruben Abramovich Grigorian, MD treated as a retina specialist in West Monroe, LA were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

aspiration	16
diagnostic imaging	273
doctor visit	1964
eye procedures	8188
injections	1262
laser treatment	17
photocoagulation	63
phototherapy (light therapy)	19
prophylaxis (preventive treatment)	17
ultrasound (sonogram)	273

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD.

**Gender**
Female	888
Male	570

**Ethnicity**
Black / African American	220
Asian / Pacific Islander	0
Non-Hispanic White	1204
Native American / Alaskan Native	0
Hispanic	0
Other	9

**Age**
85 and over	241
75 to 84	522
Less than 65	123
65 to 74	571

Average of Total of Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	40
Depression	14
Chronic Kidney Disease	30
Asthma	6
Osteoporosis	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Atrial Fibrillation	13
Cancer	9
Dementia	11

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

Dr. Ruben Abramovich Grigorian, MD does not have any reviews yet, be the first to leave a review of Dr. Ruben Abramovich Grigorian, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alimera Sciences, Inc.	$942 ILUVIEN $743	YUTIQ $110	$89
Genentech USA, Inc.	$684 LUCENTIS $408	VABYSMO $150	SUSVIMO $126
Regeneron Healthcare Solutions, Inc.	$462 Eylea $214	EYLEA HD $196	EYLEA aflibercept injection $31	EYLEA (aflibercept) Injection $21
Apellis Pharmaceuticals, Inc.	$237 SYFOVRE $220	$17
AbbVie Inc.	$229 OZURDEX $229
Other	$1,166 BEOVU $122	Implantable Miniature Telescope $83	EYLEA (aflibercept) Injection $76	NGENUITY $68	DURYSTA $67	Other $750

**Types of Payments**
Food and Beverage	$3,526
Education	$154
Gift	$39

Research Payments

Dr. Ruben Abramovich Grigorian, MD has received 158 research payments totaling $345,563.

Biography

Dr. Ruben Grigorian specializes in vitreoretinal diseases (retina and vitreous) and practices in West Monroe, LA. Dr. Grigorian has obtained a license to practice in Louisiana.

Select Year:

Dr. Ruben Abramovich Grigorian, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ruben Abramovich Grigorian, MD in 2024

By Volume:

By Volume:

By Volume:

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. Ruben Abramovich Grigorian, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Ruben Abramovich Grigorian, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Retina Specialists in Nearby Locations

Other Providers in West Monroe, LA