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Dr. Michael L. Roh, MD

(Dr. Michael Lee Roh, M.D.)

(1185 Ratings)

Specializes in: Vitreoretinal Diseases (Retina and Vitreous) and General Ophthalmology

Ohio State University College of Medicine (1999)

Professional interests include: anisocoria, diabetic retinopathy, cataract surgery, and more.

4300 Long Beach Boulevard Suite 300
Long Beach, CA

(562) 984-7024

Dr. Michael L. Roh, MD is a retina specialist in Grove, CA specializing in vitreoretinal diseases (retina and vitreous) and general ophthalmology. He graduated from Ohio State University College of Medicine in 1999 and has 27 years of experience. Dr. Michael L. Roh, MD is affiliated with MemorialCare, Greater Newport Physicians, Hoag, Long Beach Medical Center, Torrance Memorial, AHMC Healthcare, Providence, Long Beach Medical Center MemorialCare Independent Physicians and South Coast Retina Center.

Office Locations

12665 Garden Grove Bl 401 Garden
Grove, CA 92843

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2601 Airport Drive Suite 210
Torrance, CA 90505

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Greater Newport Physicians

4300 Long Beach Boulevard Suite 300
Long Beach, CA

(562) 984-7024

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South Coast Retina Center

4300 Long Beach Boulevard Suite 300
Long Beach, CA 90807

(562) 984-7024

(562) 984-9477

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7677 Center Avenue Suite 302
Huntington Beach, CA 92647

(562) 984-7024

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Some issues Dr. Michael L. Roh, MD can help you with:

Autoimmune Diseases

An autoimmune disorder happens when the immune system mistakenly attacks the tissues of its own body, causing symptoms of illness. There are more than 80 different types of autoimmune disorders. While some are very rare, others are fairly common. Combined, autoimmune disorders are one of the leading causes of death and disability in the United States, affecting approximately 24 million people.

A properly working immune system identifies foreign substances in the body that might cause illness, such as bacteria and viruses. The immune system then creates antibodies which attack the foreign substances, neutralizing them and keeping the body safe. In people with autoimmune disorders, something goes wrong with this process. For reasons that are not fully understand, the immune system creates antibodies to attack the patient's own tissues.

Symptoms of an autoimmune disorder depend on which tissue is being attacked by the immune system, but common symptoms of autoimmune disease include fever, fatigue, and a general feeling of just not being well. Autoimmune disorders are more common in women than in men, and they may run in families. Autoimmune disorders can affect various parts of the body such as blood vessels, connective tissue, endocrine glands, joints, muscles, red blood cells, skin, and many others.

It is common to have more than one autoimmune disorder at a time. Most are chronic, or life-long illnesses, although they may come and go in flares. Treatment for autoimmune disorders depends on which part of the body is being attacked. For example:

A type 1 diabetic whose pancreas has been damaged will need insulin.
A person with Hashimoto's whose thyroid has been damaged will need replacement thyroid hormones.
Someone with Sjogren's syndrome will need eye drops and mouth rinses to replace tears and saliva.

Many autoimmune disorders of all kinds are treated with immune-suppressing medications, such as corticosteroids (e.g. prednisone) to reduce the effect of the immune system.

Dacryocystorhinostomy (DCR)

Dacryocystorhinostomy, or DCR, is a surgical procedure used to bypass a blocked tear duct.

Normally, the tears that constantly bathe the eyes are drained through two tiny holes in the eyelid, where they run through a duct into the nose. This tear duct can become clogged or blocked, causing tears to back up and leading to watery eyes. Common causes of tear duct blockages include trauma, a facial tumor, and inflammation due to certain medical conditions, but usually the cause is not known. Clogged tear ducts are especially common in young children. If the blockage is permanent and located lower in the duct, near the nose, DCR may be performed to create a bypass and allow tears to drain freely again.

During DCR surgery, a small hole is made in the bone and tissue between the upper part of the tear duct and the nasal passage. Usually, a tiny plastic tube called a stent is placed into the opening to protect it and keep it open during healing. DCR may be performed through an open incision on the upper cheek near the nose, or it may be performed endoscopically using tiny instruments that are passed through the nostril. Open surgery is more common, and has a slightly higher success rate, although endoscopic surgery causes less pain and bleeding during recovery. DCR is able to correct the blockage and watering eyes in nearly 95% of cases.

The surgery itself takes only about half an hour. It is usually done under general anesthesia, which may require a short hospital stay while patients recover. Small amounts of bleeding from the nose are not uncommon for the first 24 hours, and bruising and swelling are expected for the first two weeks. Don't be alarmed if the eye continues to water at first. Swelling in the area due to surgery can cause the eye to water, but this should go away as patients heal.

Eye Problems

Millions of people every year have problems with their eyes. Some of the most common eye problems are refractive disorders, glaucoma, diabetic retinopathy, macular degeneration, and cataracts.

Refractive disorders happen when the shape of the eye doesn't let allow someone focus very precisely. They might be myopic (nearsighted), hyperopic (farsighted), or have an astigmatism, which is a focus problem caused by the cornea. Refractive disorders can be corrected by glasses or contacts.

Glaucoma is the leading cause of blindness in the United States. It happens when fluid pressure builds up within the eye and damages the optic nerve. It is treated with medications and surgery.

Diabetic retinopathy is a common complication of diabetes. The retina is tissue at the back of the eye that is filled with numerous, tiny blood vessels. When diabetes damages these delicate blood vessels, they burst or leak, leading to blind spots and blurred vision. Diabetic retinopathy can be treated with laser therapy and surgery, but often vision cannot be restored.

Macular degeneration is common in older adults. The macula is the central part of the retina and is responsible for crisp center vision. Over time, the cells in the macula begin to die, making central vision blurry. An early symptom of macular degeneration is that straight lines appear wavy.

Cataracts happen when the clear lens in the front of the eye becomes cloudy, making things look blurry or faded. They are extremely common in older people. By age 80, more than half of all Americans will have had a cataract. In early stages, prescription glasses and magnifying lenses can help. As the cataracts get worse, surgery to replace the lens may be the best option.

More than just one of the five senses, the eyes are heavily relied upon to communicate, work, and get around every day. It's important to have regular eye exams for vision stays in good shape for years to come.

Noteworthy Medicare Patient Procedures Performed by Dr. Michael L. Roh, 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

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2023, Dr. Michael L. Roh, MD had a list price for 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 95% 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 10%

By Volume:

SCODI of the posterior segment

By Affordability:

intermediate eye exam

In 2023, among providers in related specialties within California, Dr. Michael L. Roh, MD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 90% of them and he also had a list price for intermediate eye exam that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

eye procedures

intravitreal drug injection

By Affordability:

B-scan

comprehensive eye exam

diagnostic B-scan

diagnostic imaging

eye exam

In 2012, among providers in related specialties within California, Dr. Michael L. Roh, MD performed more eye procedures, and intravitreal drug injection procedures for Medicare patients than 75% of them and he also had a list price for B-scan, comprehensive eye exam, diagnostic B-scan, diagnostic imaging, and eye exam 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. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2012 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	18
doctor visit	154
eye procedures	3250
injections	819
photocoagulation	64
ultrasound (sonogram)	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2013 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	14
doctor visit	120
eye procedures	3416
injections	865
photocoagulation	38
ultrasound (sonogram)	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	251
Female	328

**Ethnicity**
Non-Hispanic White	310
Black	16
Hispanic	73
Asian	166
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	189
85 and over	132
Less than 65	55

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2013

Hypertension	74
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	42
Depression	14
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	11
Diabetes	49
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2014 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	26
doctor visit	98
eye procedures	3056
injections	879
photocoagulation	38
ultrasound (sonogram)	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	256
Female	322

**Ethnicity**
Non-Hispanic White	298
Black	0
Hispanic	92
Asian	154
Other	22
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	177
85 and over	130
Less than 65	48

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2014

Hypertension	74
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	38
Depression	13
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	11
Diabetes	48
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2015 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	25
doctor visit	105
eye procedures	3031
injections	840
photocoagulation	21
ultrasound (sonogram)	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	468
Female	646

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	192
Asian	280
Other	0
Native American	0

**Age**
From 65 to 74	402
From 75 to 84	332
85 and over	258
Less than 65	122

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2015

Hypertension	73
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2016 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

doctor visit	129
eye procedures	3362
injections	939
photocoagulation	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	262
Female	328

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	85
Asian	165
Other	21
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	205
85 and over	140
Less than 65	69

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2016

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	39
Depression	16
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	48
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2017 were eye procedures and injections.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

doctor visit	128
eye procedures	3518
injections	950

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	282
Female	351

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	89
Asian	160
Other	25
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	202
85 and over	160
Less than 65	57

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2017

Hypertension	74
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2018 were eye procedures and injections.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

doctor visit	153
eye procedures	3550
injections	945

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	310
Female	369

**Ethnicity**
Non-Hispanic White	355
Black	0
Hispanic	107
Asian	171
Other	25
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	221
85 and over	156
Less than 65	70

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	45
Asthma	6
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	11
Diabetes	50
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2019 were eye procedures, injections and photocoagulation.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

doctor visit	146
eye procedures	3805
injections	894
photocoagulation	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	299
Female	396

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	80
Asian	177
Other	29
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	243
85 and over	175
Less than 65	52

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	11
Diabetes	46
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2020 were eye procedures and injections.

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

doctor visit	118
eye procedures	3518
injections	889

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	267
Female	353

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	73
Asian	148
Other	25
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	198
85 and over	161
Less than 65	42

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2020

Hypertension	73
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	9
Diabetes	45
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2021 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	20
doctor visit	171
eye procedures	3485
injections	816
photocoagulation	15
ultrasound (sonogram)	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	290
Female	359

**Ethnicity**
Non-Hispanic White	398
Black	29
Hispanic	64
Asian	130
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	226
85 and over	152
Less than 65	37

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2021

Hypertension	70
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	42
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA during 2022 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

diagnostic imaging	26
doctor visit	73
eye procedures	4433
injections	1031
ultrasound (sonogram)	26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	376
Female	488

**Ethnicity**
Non-Hispanic White	507
Black	0
Hispanic	97
Asian	180
Other	45
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	296
85 and over	203
Less than 65	56

Conditions of Medicare patients treated by Dr. Michael L. Roh, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	20
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael L. Roh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael L. Roh, MD treated as a retina specialist in Grove, CA were eye procedures, injections, photocoagulation and diagnostic imaging.

diagnostic imaging	21
doctor visit	126
eye procedures	3493
injections	897
photocoagulation	30
ultrasound (sonogram)	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael L. Roh, MD.

**Gender**
Male	278
Female	358

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	157
Non-Hispanic White	348
Native American / Alaskan Native	0
Hispanic	86
Other	17

**Age**
75 to 84	208
85 and over	151
Less than 65	55
65 to 74	221

Average of Total of Conditions of Medicare patients treated by Dr. Michael L. Roh, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael L. Roh, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	33
Depression	14
Chronic Kidney Disease	36
Asthma	6
Osteoporosis	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	42
Atrial Fibrillation	10
Dementia	12
Cancer	9

Education & Training

Dr. Michael L. Roh, MD graduated from Ohio State University College of Medicine in 1999. He completed residency at Georgetown University Medical Center. He is certified by the American Board of Ophthalmology, Ophthalmology and has a state license in California.

Medical School: Ohio State University College of Medicine (1999)

Residency: Georgetown University Medical Center (2003)

Board Certification: American Board of Ophthalmology, Ophthalmology

Licensed In: California

Affiliations & Hospitals

Dr. Michael L. Roh, MD is associated with these hospitals and organizations:

MemorialCare

Greater Newport Physicians

Hoag

Long Beach Medical Center

Torrance Memorial

AHMC Healthcare

Providence

Long Beach Medical Center MemorialCare Independent Physicians

South Coast Retina Center

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Michael L. Roh, MD appears to accept the following insurance providers: Anthem Blue Cross HMO, Aetna HMO, Blue Shield of California, United Healthcare HMO, Anthem, Medicare Advantage, Humana Medicare Advantage, Health Net HMO and CIGNA HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Michael L. Roh, MD accepts the following insurance providers:

Anthem Blue Cross HMO

Aetna HMO

Blue Shield of California

United Healthcare HMO

Anthem

Medicare Advantage

Humana Medicare Advantage

Health Net HMO

CIGNA HMO

Ratings & Reviews

Dr. Michael L. Roh, MD has an exceptional overall rating with an average of 4.99 out of 5 stars based on 1185 ratings. We collect ratings and reviews of Dr. Michael L. Roh, MD from all over the web to help you find the right in Grove, CA.

4.99

Overall Rating

(1185 Ratings)

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$2,410 LUCENTIS $1,348	VABYSMO $657	SUSVIMO $182	$223
Alcon Vision LLC	$1,066 Constellation $1,036	Rhopressa $15	Rocklatan $14
Regeneron Healthcare Solutions, Inc.	$1,010 Eylea $628	EYLEA HD $184	EYLEA aflibercept injection $120	EYLEA (aflibercept) Injection $78
Allergan Inc.	$695 OZURDEX $525	RESTASIS $125	LUMIGAN $23	COMBIGAN $22
Aerie Pharmaceuticals, Inc.	$343 Rhopressa $214	Rocklatan $130
Other	$2,248 XIIDRA $318	VitreoretinalEquipment $222	ACTHAR $196	VABYSMO $131	Durezol $103	Other $1,278

**Types of Payments**
Food and Beverage	$7,707
Education	$65

Biography

Dr. Michael Roh is a general ophthalmology and vitreoretinal diseases (retina and vitreous) specialist. Dr. Roh's average rating from his patients is 5.0 stars (out of 5). His clinical interests include nystagmus, ectropion (outward-turned eyelid), and eye floater. United Healthcare HMO, Anthem, and Blue California seem to be the insurance carriers that Dr. Roh accepts. After attending Ohio State University College of Medicine for medical school, he completed his residency training at George Washington University Medical Center and Georgetown University Medical Center. Dr. Roh has received the distinction of Southern California Super Doctors. In addition to English, Dr. Roh (or staff) speaks Spanish and Korean. Dr. Roh is affiliated with AHMC Healthcare, Providence, and Greater Newport Physicians. According to Hoag, he is not acceping new patients at this time.