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Ronald Siwoff, OD

(2 Ratings)

Specializes in: Optometry (Primary Eye Care)

385 Route 24 Suite 2-d
Chester, NJ 07930

(973) 627-7787

Ronald Siwoff, OD is an optometrist in Chester, NJ specializing in optometry (primary eye care). Ronald Siwoff, OD is affiliated with RWJBarnabas Health and Cooperman Barnabas Medical Center.

Office Locations

Cooperman Barnabas Medical Center

385 Route 24 Suite 2-d
Chester, NJ 07930

(973) 627-7787

(973) 627-7701

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75 Bloomfield Avenue Suite 206
Denville, NJ 07834

(973) 627-7787

(973) 627-7701

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In The News

“Dr. Ronald Siwoff, Mr. Honig's optometrist in Denville, N.J., who specializes in treating the visually impaired, says he has drawn inspiration from the drive and determination he sees in these...”—"Executive Life; Seeing Shadows, Deciphering Speech (Published 2003)", New York Times, January 2003

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2012 were eye procedures and evoked potential test.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	735
evoked potential test	38
eye procedures	335

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2013 were eye procedures and evoked potential test.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	597
evoked potential test	31
eye procedures	258

2013 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	99
Female	139

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	55
85 and over	114
Less than 65	21

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2013

Hypertension	68
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	49
Depression	17
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2014 were eye procedures and evoked potential test.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	467
evoked potential test	32
eye procedures	210

2014 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	67
Female	119

**Age**
From 65 to 74	44
From 75 to 84	43
85 and over	84
Less than 65	15

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2014

Hypertension	69
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	43
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2015 were eye procedures and evoked potential test.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	437
evoked potential test	43
eye procedures	195

2015 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	134
Female	196

**Age**
From 65 to 74	0
From 75 to 84	100
85 and over	132
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2015

Hypertension	70
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2016 were eye procedures and evoked potential test.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	374
evoked potential test	12
eye procedures	134

2016 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	73
Female	85

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	50
85 and over	64
Less than 65	14

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2016

Hypertension	72
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	30
Asthma	17
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2017 were eye procedures.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	315
eye procedures	129

2017 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	52
Female	63

**Age**
From 65 to 74	0
From 75 to 84	34
85 and over	44
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2017

Hypertension	73
High Cholesterol	48
Stroke	10
Ischemic Heart Disease	43
Depression	15
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2018 were eye procedures.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	319
eye procedures	116

2018 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	52
Female	53

**Age**
From 65 to 74	0
From 75 to 84	33
85 and over	43
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2018

Hypertension	63
High Cholesterol	54
Stroke	12
Ischemic Heart Disease	37
Depression	16
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2019 were eye procedures.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	199
eye procedures	38

2019 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	41
Female	45

**Age**
From 65 to 74	0
From 75 to 84	27
85 and over	38
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2019

Hypertension	73
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	43
Depression	21
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	99

2020 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	31
Female	26

**Age**
From 65 to 74	0
From 75 to 84	17
85 and over	25
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2020

Hypertension	65
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	46
Depression	23
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	127

2021 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	35
Female	26

**Age**
From 65 to 74	0
From 75 to 84	24
85 and over	22
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2021

Hypertension	70
High Cholesterol	66
Stroke	21
Ischemic Heart Disease	52
Depression	18
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ during 2022 were eye procedures.

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

doctor visit	94
eye procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	26
Female	22

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	22
Less than 65	0

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	40
Depression	0
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	38
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	25
Dementia	0
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Ronald Siwoff, OD for Medicare patients.

The highest averages for the top procedures that Ronald Siwoff, OD treated as an optometrist in Chester, NJ were eye procedures and evoked potential test.

doctor visit	342
evoked potential test	31
eye procedures	158

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Ronald Siwoff, OD.

**Gender**
Male	55
Female	70

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	33
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	36
85 and over	53
Less than 65	4
65 to 74	11

Average of Total of Conditions of Medicare patients treated by Ronald Siwoff, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Ronald Siwoff, OD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	63
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	39
Depression	14
Chronic Kidney Disease	28
Asthma	2
Osteoporosis	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Atrial Fibrillation	15
Cancer	9
Dementia	12

Education & Training

He has a state license in New Jersey.

Licensed In: New Jersey

Affiliations & Hospitals

Ronald Siwoff, OD is associated with these hospitals and organizations:

RWJBarnabas Health

Cooperman Barnabas Medical Center

Ratings & Reviews

Ronald Siwoff, OD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Ronald Siwoff, OD from all over the web to help you find the right in Chester, NJ.

Overall Rating

(2 Ratings)

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General Payments

These charts describe general payments received by Ronald Siwoff, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GLAUKOS CORPORATION	$116 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $116
Rapid Pathogen Screening, Inc.	$91 InflammaDry $91
NEW WORLD MEDICAL,INC.	$73 Kahook Dual Blade $73
GENZYME CORPORATION	$58 FABRAZYME $58
TissueTech, Inc.	$50 AmnioGuard $50
Other	$141 P200TxE $36	MiSight Contact Lens $28	OPD-III $19	RESTASIS MULTIDOSE $16	AdaptDx $12	Other $30

**Types of Payments**
Food and Beverage	$494
Entertainment	$36

Biography

Dr. Ronald Siwoff works as an optometry (primary eye care). Dr. Siwoff is professionally affiliated with RWJBarnabas Health.

Select Year:

Ronald Siwoff, OD

Office Locations

In The News

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 Ronald Siwoff, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Ronald Siwoff, OD 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 Ronald Siwoff, OD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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