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Dr. Lilly Chang, OD

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Specializes in: Optometry (Primary Eye Care)
The New England College of Optometry (2019)
201 W Napa Street Suite 3
Sonoma, CA 95476

Dr. Lilly Chang, OD is an optometrist in Sonoma, CA specializing in optometry (primary eye care). She graduated from The New England College of Optometry in 2019 and has 7 years of experience. Dr. Lilly Chang, OD is affiliated with ADVANCED EYECARE PROFESSIONAL OPTOMETRIC GROUP and KEVIN P AND LAURA L MARTIN.

View Provider's Full Profile (707) 938-3937

Office Locations

201 W Napa Street Suite 3
Sonoma, CA 95476
(707) 938-3937
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Noteworthy Medicare Patient Procedures Performed by Dr. Lilly Chang, OD in 2023

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

Top 5%

By Volume:

eye exam

In 2023, Dr. Lilly Chang, OD performed more eye exam procedures for Medicare patients than 95% of providers in related specialties within California.

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lilly Chang, OD treated as an optometrist in Sonoma, CA during 2021 were eye procedures.

Volume of procedures performed by Dr. Lilly Chang, OD for Medicare patients.

doctor visit 50
eye procedures 615

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilly Chang, OD.

Gender
Male 238
Female 325
Ethnicity
Non-Hispanic White 384
Black 89
Hispanic 46
Asian 25
Other 0
Native American 0
Age
From 65 to 74 222
From 75 to 84 176
85 and over 98
Less than 65 67

Conditions of Medicare patients treated by Dr. Lilly Chang, OD in 2021

Hypertension 72
High Cholesterol 52
Stroke 13
Ischemic Heart Disease 30
Depression 45
Chronic Kidney Disease 43
Asthma 9
Osteoperosis 10
Atrial Fibrilation 13
Heart Failure 27
Chronic Obstructive Pulmonary Disease 23
Diabetes 34
Dementia 43
Cancer 8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lilly Chang, OD treated as an optometrist in Sonoma, CA during 2022 were eye procedures.

Volume of procedures performed by Dr. Lilly Chang, OD for Medicare patients.

doctor visit 25
eye procedures 1637

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilly Chang, OD.

Gender
Male 698
Female 856
Ethnicity
Non-Hispanic White 1006
Black 229
Hispanic 157
Asian 123
Other 22
Native American 17
Age
From 65 to 74 543
From 75 to 84 475
85 and over 366
Less than 65 170

Conditions of Medicare patients treated by Dr. Lilly Chang, OD in 2022

Hypertension 75
High Cholesterol 68
Stroke 23
Ischemic Heart Disease 31
Depression 53
Chronic Kidney Disease 40
Asthma 12
Osteoperosis 14
Atrial Fibrilation 25
Heart Failure 32
Chronic Obstructive Pulmonary Disease 28
Diabetes 44
Dementia 49
Cancer 11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2022

Volume of procedures performed by Dr. Lilly Chang, OD for Medicare patients.

The highest averages for the top procedures that Dr. Lilly Chang, OD treated as an optometrist in Sonoma, CA were eye procedures.

doctor visit 37
eye procedures 1126

Average Medicare Patient Data From 2021 - 2022

Information about Medicare patients treated by Dr. Lilly Chang, OD.

Gender
Male 468
Female 590
Ethnicity
Black / African American 159
Asian / Pacific Islander 74
Non-Hispanic White 695
Hispanic 101
Native American / Alaskan Native 8
Other 11
Age
75 to 84 325
85 and over 232
Less than 65 118
65 to 74 382

Average of Total of Conditions of Medicare patients treated by Dr. Lilly Chang, OD From 2021 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lilly Chang, OD treated were hypertension, high cholesterol, depression and dementia.

Hypertension 73
High Cholesterol 60
Stroke 18
Ischemic Heart Disease 30
Depression 49
Chronic Kidney Disease 41
Asthma 10
Osteoporosis 12
Heart Failure 29
Chronic Obstructive Pulmonary Disease 25
Diabetes 39
Atrial Fibrillation 19
Cancer 9
Dementia 46

Education & Training

Dr. Lilly Chang, OD graduated from The New England College of Optometry in 2019. She has a state license in California.

Medical School: The New England College of Optometry (2019)

Licensed In: California

Affiliations & Hospitals

Dr. Lilly Chang, OD is associated with these hospitals and organizations:

ADVANCED EYECARE PROFESSIONAL OPTOMETRIC GROUP
KEVIN P AND LAURA L MARTIN

Ratings & Reviews

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General Payments

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

Payments by Company
Bausch & Lomb, a division of Bausch Health US, LLC $154 BIOTRUE ONE DAY
$125 		LOTEMAX SM
$30
Bausch & Lomb Americas Inc. $133 ULTRA MULTIFOCAL TORIC
$111 		LOTEMAX SM
$22
Coopervision Inc. $94 Multiple Brands Contact Lens
$94
Johnson & Johnson Vision Care, Inc. $46 Acuvue
$46
Alcon Vision LLC $43 AcrySof IQ PanOptix
$43
Other $21
$21
Types of Payments
Food and Beverage $491

Biography

Dr. Lilly Chang practices optometry (primary eye care) in Sonoma, CA. Dr. Chang has obtained a license to practice in California.

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