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Home > CA Providers > Ophthalmologists

Dr. Robert Stephen Grosserode, MD

Accepting New Patients

(1 Rating)

Specializes in: Ophthalmology (Eye Disease)

Washington University in St. Louis School of Medicine

3747 Sunset Lane
Antioch, CA 94509

(925) 754-2300

Dr. Robert Stephen Grosserode, MD is an ophthalmologist in Antioch, CA specializing in ophthalmology (eye disease). He graduated from Washington University in St. Louis School of Medicine. Dr. Robert Stephen Grosserode, MD is affiliated with Brown and Toland Physicians and Sutter Delta Medical Center.

Office Locations

Sutter Delta Medical Center

3747 Sunset Lane
Antioch, CA 94509

(925) 754-2300

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In The News

“The four general ophthalmologists in the network after Saturday will be Ivan Hwang, Robert Grosserode, Vahid Feiz and Samir Shah, a cornea specialist who will also see general ophthalmology patients.”—"No agreement in dispute between eye doctors and the John Muir Physician Network", Mercury News, December 2010

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2012 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	35
doctor visit	1362
eye procedures	1845
laser treatment	35
ultrasound (sonogram)	108

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2013 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	31
doctor visit	1442
eye procedures	1847
laser treatment	31
ultrasound (sonogram)	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	615
Female	1014

**Ethnicity**
Non-Hispanic White	1016
Black	142
Hispanic	285
Asian	139
Other	0
Native American	0

**Age**
From 65 to 74	582
From 75 to 84	647
85 and over	297
Less than 65	103

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2013

Hypertension	72
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2014 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	22
doctor visit	926
eye procedures	2046
laser treatment	22
ultrasound (sonogram)	22

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	531
Female	885

**Ethnicity**
Non-Hispanic White	893
Black	120
Hispanic	261
Asian	98
Other	0
Native American	0

**Age**
From 65 to 74	507
From 75 to 84	537
85 and over	280
Less than 65	92

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2014

Hypertension	74
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2015 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	32
doctor visit	517
eye procedures	2352
laser treatment	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	928
Female	1640

**Ethnicity**
Non-Hispanic White	1582
Black	234
Hispanic	452
Asian	212
Other	88
Native American	0

**Age**
From 65 to 74	994
From 75 to 84	944
85 and over	472
Less than 65	158

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2015

Hypertension	73
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2016 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	22
doctor visit	628
eye procedures	2072
laser treatment	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	411
Female	741

**Ethnicity**
Non-Hispanic White	689
Black	127
Hispanic	204
Asian	97
Other	0
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	484
85 and over	214
Less than 65	73

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2017 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	26
doctor visit	571
eye procedures	1759
laser treatment	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	419
Female	738

**Ethnicity**
Non-Hispanic White	709
Black	96
Hispanic	202
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	492
85 and over	190
Less than 65	78

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2018 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	40
doctor visit	527
eye procedures	2100
laser treatment	40
ultrasound (sonogram)	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	475
Female	755

**Ethnicity**
Non-Hispanic White	692
Black	141
Hispanic	256
Asian	111
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	455
85 and over	207
Less than 65	114

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2018

Hypertension	74
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2019 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	32
doctor visit	369
eye procedures	3172
laser treatment	32
ultrasound (sonogram)	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	611
Female	991

**Ethnicity**
Non-Hispanic White	882
Black	176
Hispanic	0
Asian	141
Other	0
Native American	0

**Age**
From 65 to 74	633
From 75 to 84	546
85 and over	212
Less than 65	211

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2019

Hypertension	73
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2020 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	33
doctor visit	230
eye procedures	2744
laser treatment	33

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	519
Female	878

**Ethnicity**
Non-Hispanic White	756
Black	184
Hispanic	287
Asian	120
Other	0
Native American	0

**Age**
From 65 to 74	570
From 75 to 84	487
85 and over	183
Less than 65	157

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2020

Hypertension	68
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2021 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	36
doctor visit	304
eye procedures	3026
laser treatment	36
ultrasound (sonogram)	76

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	539
Female	925

**Ethnicity**
Non-Hispanic White	783
Black	175
Hispanic	319
Asian	135
Other	0
Native American	0

**Age**
From 65 to 74	571
From 75 to 84	535
85 and over	199
Less than 65	159

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2021

Hypertension	70
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	42
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA during 2022 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

capsulotomy	30
doctor visit	317
eye procedures	2874
laser treatment	30
ultrasound (sonogram)	81

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	488
Female	923

**Ethnicity**
Non-Hispanic White	756
Black	165
Hispanic	299
Asian	129
Other	0
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	511
85 and over	214
Less than 65	158

Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Stephen Grosserode, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Stephen Grosserode, MD treated as an ophthalmologist in Antioch, CA were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

capsulotomy	30
doctor visit	653
eye procedures	2348
laser treatment	30
ultrasound (sonogram)	47

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Stephen Grosserode, MD.

**Gender**
Male	503
Female	862

**Ethnicity**
Black / African American	141
Asian / Pacific Islander	116
Non-Hispanic White	796
Native American / Alaskan Native	0
Hispanic	233
Other	8

**Age**
75 to 84	512
85 and over	224
Less than 65	118
65 to 74	510

Average of Total of Conditions of Medicare patients treated by Dr. Robert Stephen Grosserode, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	30
Asthma	12
Osteoporosis	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Atrial Fibrillation	9
Dementia	7
Cancer	9

Education & Training

Dr. Robert Stephen Grosserode, MD graduated from Washington University in St. Louis School of Medicine. He completed residency at University of Michigan Affiliated Hospitals. He is certified by the American Board of Ophthalmology and has a state license in California.

Medical School: Washington University in St. Louis School of Medicine

Residency: University of Michigan Affiliated Hospitals

Board Certification: American Board of Ophthalmology

Licensed In: California

Affiliations & Hospitals

Dr. Robert Stephen Grosserode, MD is associated with these hospitals and organizations:

Brown and Toland Physicians

Sutter Delta Medical Center

Ratings & Reviews

Dr. Robert Stephen Grosserode, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Robert Stephen Grosserode, MD from all over the web to help you find the right in Antioch, CA.

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$118 Ilevro $71	Simbrinza $46
Alcon Vision LLC	$38 ReSTOR $23	AcrySof IQ PanOptix $15
Horizon Therapeutics plc	$24 TEPEZZA $24
Optos, Inc.	$19 P200TxE $19
Allergan Inc.	$15 LUMIGAN $15
Other	$14 XIIDRA $14

**Types of Payments**
Food and Beverage	$209
Entertainment	$19

Biography

Dr. Robert Grosserode is a physician who specializes in ophthalmology (eye disease). He obtained his medical school training at Washington University in St. Louis School of Medicine and performed his residency at a hospital affiliated with the University of Michigan. He is affiliated with Sutter Delta Medical Center and Brown and Toland Physicians. According to Brown and Toland Physicians, new patients are welcome to contact Dr. Grosserode's office in Antioch, CA.