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Dr. Sean C. Allison, MD

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Specializes in: Vitreoretinal Diseases (Retina and Vitreous)

University of Alabama at Birmingham School of Medicine

109 Millsaps Drive Suite B
Hattiesburg, MS 39402

(601) 255-0736

Dr. Sean C. Allison, MD is a retina specialist in Hattiesburg, MS specializing in vitreoretinal diseases (retina and vitreous). He graduated from University of Alabama at Birmingham School of Medicine. Dr. Sean C. Allison, MD is affiliated with Merit Health, Baldwin Health and RETINA SPECIALISTS OF MISSISSIPPI, PLLC.

Office Locations

Baldwin Health

109 Millsaps Drive Suite B
Hattiesburg, MS 39402

(601) 255-0736

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109 Millsaps Drive Suite B
Hattiesburg, MS 39402

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Baldwin Health

3290 Dauphin Street Suite 302
Mobile, AL 36606

(251) 272-3618

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Noteworthy Medicare Patient Procedures Performed by Dr. Sean C. Allison, MD in 2023

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

Top 5%

By Affordability:

eye tests

focal photocoagulation

focal photocoagulation for retinal lesion

ophthalmic ultrasound

panretinal photocoagulation

periocular injection

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

sub-Tenon's injection

In 2023, Dr. Sean C. Allison, MD had a list price for eye tests, focal photocoagulation, focal photocoagulation for retinal lesion, ophthalmic ultrasound, panretinal photocoagulation (PRP), periocular injection, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), and sub-Tenon's injection that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Mississippi. 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 Volume:

SCODI of the posterior segment

In 2023, Dr. Sean C. Allison, MD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 90% of providers in related specialties within Mississippi.

Top 25%

By Volume:

eye procedures

focal photocoagulation for retinal lesion

photocoagulation

retinal photocoagulation

vitreoretinal surgical procedures

By Affordability:

intermediate eye exam

photocoagulation

retinal photocoagulation

vitrectomy

In 2012, among providers in related specialties within Mississippi, Dr. Sean C. Allison, MD performed more eye procedures, focal photocoagulation for retinal lesion, photocoagulation, retinal photocoagulation, and vitreoretinal surgical procedures procedures for Medicare patients than 75% of them and he also had a list price for B-scan, diagnostic B-scan, diagnostic imaging, eye exam, eye injection, fundus photography, intermediate eye exam, photocoagulation, retinal photocoagulation, and vitrectomy (vitreous surgery) 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. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2012 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	44
eye procedures	2526
injections	485
laser treatment	13
photocoagulation	77
prophylaxis (preventive treatment)	16
ultrasound (sonogram)	44

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2013 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	49
doctor visit	121
eye procedures	2915
injections	606
photocoagulation	116
prophylaxis (preventive treatment)	15
ultrasound (sonogram)	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	286
Female	432

**Ethnicity**
Non-Hispanic White	521
Black	175
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	213
85 and over	98
Less than 65	101

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2014 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	27
doctor visit	175
eye procedures	1926
injections	404
photocoagulation	70
ultrasound (sonogram)	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	202
Female	327

**Ethnicity**
Non-Hispanic White	376
Black	138
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	161
85 and over	88
Less than 65	77

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	47
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2015 were eye procedures and injections.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

doctor visit	251
eye procedures	1193
injections	193

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	258
Female	310

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	180
85 and over	96
Less than 65	62

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	45
Depression	17
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	42
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2016 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

doctor visit	209
eye procedures	1392
injections	298
photocoagulation	48

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	138
Female	177

**Ethnicity**
Non-Hispanic White	249
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	102
85 and over	39
Less than 65	45

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2017 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	17
doctor visit	148
eye procedures	3071
injections	740
photocoagulation	70
ultrasound (sonogram)	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	290
Female	414

**Ethnicity**
Non-Hispanic White	615
Black	69
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	234
85 and over	164
Less than 65	62

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2018 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	36
doctor visit	96
eye procedures	4087
injections	977
photocoagulation	59
ultrasound (sonogram)	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	310
Female	409

**Ethnicity**
Non-Hispanic White	635
Black	55
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	266
85 and over	158
Less than 65	47

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2018

Hypertension	74
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2019 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	25
doctor visit	169
eye procedures	5231
injections	1321
laser treatment	12
photocoagulation	106
prophylaxis (preventive treatment)	19
ultrasound (sonogram)	25

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	345
Female	467

**Ethnicity**
Non-Hispanic White	723
Black	59
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	301
85 and over	180
Less than 65	43

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	42
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2020 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	23
doctor visit	137
eye procedures	4570
injections	1291
photocoagulation	36
ultrasound (sonogram)	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	329
Female	420

**Ethnicity**
Non-Hispanic White	680
Black	43
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	281
85 and over	175
Less than 65	40

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	42
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2021 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	23
doctor visit	705
eye procedures	3685
injections	1109
photocoagulation	83
ultrasound (sonogram)	23

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	276
Female	402

**Ethnicity**
Non-Hispanic White	606
Black	46
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	255
85 and over	162
Less than 65	32

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS during 2022 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

diagnostic imaging	21
doctor visit	556
eye procedures	3767
injections	1213
photocoagulation	31
ultrasound (sonogram)	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	296
Female	373

**Ethnicity**
Non-Hispanic White	596
Black	42
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	238
85 and over	174
Less than 65	25

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sean C. Allison, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sean C. Allison, MD treated as a retina specialist in Hattiesburg, MS were eye procedures, injections, photocoagulation and diagnostic imaging.

diagnostic imaging	29
doctor visit	256
eye procedures	3123
injections	785
laser treatment	12
photocoagulation	69
prophylaxis (preventive treatment)	16
ultrasound (sonogram)	29

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sean C. Allison, MD.

**Gender**
Male	248
Female	339

**Ethnicity**
Black / African American	57
Asian / Pacific Islander	0
Non-Hispanic White	497
Hispanic	1
Native American / Alaskan Native	0
Other	4

**Age**
75 to 84	202
85 and over	121
Less than 65	48
65 to 74	214

Average of Total of Conditions of Medicare patients treated by Dr. Sean C. Allison, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Atrial Fibrillation	12
Cancer	9
Dementia	11

Education & Training

Dr. Sean C. Allison, MD graduated from University of Alabama at Birmingham School of Medicine. He completed residency at McGovern Medical School at UT Health. He is certified by the American Board of Ophthalmology Ophthalmology and has a state license in Mississippi.

Medical School: University of Alabama at Birmingham School of Medicine

Residency: McGovern Medical School at UT Health

Board Certification: American Board of Ophthalmology Ophthalmology

Licensed In: Mississippi

Affiliations & Hospitals

Dr. Sean C. Allison, MD is associated with these hospitals and organizations:

Merit Health

Baldwin Health

RETINA SPECIALISTS OF MISSISSIPPI, PLLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$526 LUCENTIS $277	VABYSMO $48	$201
Allergan, Inc.	$335 RESTASIS $212	RESTASIS MULTIDOSE $81	VUITY $23	DURYSTA $19
Regeneron Healthcare Solutions, Inc.	$216 Eylea $119	EYLEA aflibercept injection $97
AbbVie Inc.	$212 VUITY $121	ALPHAGAN P $56	LUMIGAN $23	OZURDEX $12
Horizon Therapeutics plc	$170 TEPEZZA $170
Other	$696 Photrexa $80	VYZULTA $78	XIIDRA $77	CEQUA $69	RESTASIS $41	Other $350

**Types of Payments**
Food and Beverage	$2,110
Education	$45

Biography

Dr. Sean Allison works as a vitreoretinal diseases (retina and vitreous). He attended medical school at the University of Alabama at Birmingham School of Medicine. Dr. Allison is affiliated with Merit Health and Baldwin Health.

Select Year:

Dr. Sean C. Allison, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Sean C. Allison, MD in 2023

By Affordability:

By Volume:

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. Sean C. Allison, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sean C. Allison, 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. Sean C. Allison, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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