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Dr. Tiffany Lauren Chan, OD

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Specializes in: Optometry (Primary Eye Care)

360 Sierra College Drive Suite 100
Grass Valley, CA 95945

(530) 273-3190

Dr. Tiffany Lauren Chan, OD is an optometrist in Grass Valley, CA specializing in optometry (primary eye care).

Office Locations

360 Sierra College Drive Suite 100
Grass Valley, CA 95945

(530) 273-3190

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In The News

“"Children's eyes are constantly undergoing many changes during child development," says Tiffany Chan, OD, optometrist at Chan Family Optometry in Grass Valley.”—"Promoting Eye Health at a Young Age", The Union, September 2021

Noteworthy Medicare Patient Procedures Performed by Dr. Tiffany Lauren Chan, OD in 2023

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

Top 5%

By Volume:

eye procedures

In 2023, Dr. Tiffany Lauren Chan, OD performed more eye procedures procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Affordability:

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2023, Dr. Tiffany Lauren Chan, OD had a list price for 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 90% 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 25%

By Affordability:

anterior segment surgery

cataract surgery

cataract surgery with IOL implantation

extracapsular cataract extraction with IOL implantation

extracapsular lens removal

fundus photography

intraocular lens implant

lab tests

lens removal surgery

lens replacement surgery

simple cataract surgery

tear osmolarity test

In 2012, Dr. Tiffany Lauren Chan, OD had a list price for anterior segment surgery, cataract surgery, cataract surgery with IOL implantation, extracapsular cataract extraction (ECCE) with IOL implantation, extracapsular lens removal, fundus photography, intraocular lens (IOL) implant, lab tests, lens removal surgery, lens replacement surgery, simple cataract surgery, and tear osmolarity test that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2012 were eye procedures.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	420
eye procedures	40

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2013 were eye procedures.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	475
eye procedures	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	118
Female	245

**Ethnicity**
Non-Hispanic White	274
Black	74
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	123
85 and over	129
Less than 65	42

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2013

Hypertension	75
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2014 were eye procedures.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	568
eye procedures	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	150
Female	280

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

**Age**
From 65 to 74	74
From 75 to 84	136
85 and over	161
Less than 65	59

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2014

Hypertension	75
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2015 were eye procedures.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	631
eye procedures	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	348
Female	620

**Ethnicity**
Non-Hispanic White	692
Black	240
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	300
85 and over	322
Less than 65	134

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2015

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2016 were eye procedures.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	406
eye procedures	46

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	144
Female	215

**Ethnicity**
Non-Hispanic White	252
Black	92
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	100
85 and over	121
Less than 65	59

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2016

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	34
Asthma	20
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2017 were eye procedures and lab tests.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	128
eye procedures	282
lab tests	92

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	76
Female	127

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

**Age**
From 65 to 74	116
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2017

Hypertension	51
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	20
Depression	13
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2018 were eye procedures and lab tests.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	258
eye procedures	701
lab tests	202

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	143
Female	261

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	14
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	105
85 and over	44
Less than 65	15

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2018

Hypertension	50
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	13
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2019 were eye procedures and lab tests.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	162
eye procedures	820
lab tests	206

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	159
Female	266

**Ethnicity**
Non-Hispanic White	384
Black	0
Hispanic	13
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	118
85 and over	53
Less than 65	19

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2019

Hypertension	50
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2020 were eye procedures and lab tests.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	140
eye procedures	939
lab tests	170

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	165
Female	319

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	13
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	159
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2020

Hypertension	50
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	12
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2021 were eye procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	200
eye procedures	1235
lab tests	216
ultrasound (sonogram)	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	217
Female	414

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	20
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	197
85 and over	74
Less than 65	20

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2021

Hypertension	49
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	13
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA during 2022 were eye procedures and lab tests.

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

doctor visit	150
eye procedures	1234
lab tests	156

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	174
Female	386

**Ethnicity**
Non-Hispanic White	516
Black	0
Hispanic	12
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	209
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2022

Hypertension	56
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	14
Depression	16
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Tiffany Lauren Chan, OD for Medicare patients.

The highest averages for the top procedures that Dr. Tiffany Lauren Chan, OD treated as an optometrist in Grass Valley, CA were eye procedures, lab tests and ultrasound (sonogram).

doctor visit	321
eye procedures	497
lab tests	173
ultrasound (sonogram)	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Tiffany Lauren Chan, OD.

**Gender**
Male	154
Female	284

**Ethnicity**
Black / African American	36
Asian / Pacific Islander	2
Non-Hispanic White	363
Native American / Alaskan Native	0
Hispanic	6
Other	5

**Age**
75 to 84	136
85 and over	82
Less than 65	31
65 to 74	172

Average of Total of Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Tiffany Lauren Chan, OD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	55
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	20
Asthma	7
Osteoporosis	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Atrial Fibrillation	11
Dementia	8
Cancer	8

Education & Training

She has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$397 Acuvue $302	Soft contact lenses $95
Alcon Research Ltd	$367 $367
Alcon Laboratories Inc	$319 AcrySof $125	DAILIES $87	$107
Regeneron Healthcare Solutions, Inc.	$232 Eylea $119	EYLEA aflibercept injection $113
Bausch & Lomb, a division of Bausch Health US, LLC	$174 LOTEMAX SM $110	ULTRA $53	BIOTRUE ONE DAY $11
Other	$681 XIIDRA $134	LOTEMAX SM $119	AmnioGuard $52	Lumenis Pulse 120H $45	CEQUA $24	Other $306

**Types of Payments**
Food and Beverage	$1,850
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$300
Gift	$19

Biography

Dr. Tiffany Chan is an optometry (primary eye care) specialist in Grass Valley, CA. Dr. Chan obtained a license to practice in Maryland.

Select Year:

Dr. Tiffany Lauren Chan, OD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Tiffany Lauren Chan, OD in 2023

By Volume:

By Affordability:

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. Tiffany Lauren Chan, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tiffany Lauren Chan, 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 Dr. Tiffany Lauren Chan, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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