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Dr. Janet M. Williams, MD

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(Janet M. Williams, MD)

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Specializes in: Physician and Emergency Medicine

16 Bank Street
Batavia, NY 14020

(585) 815-6715

Dr. Janet M. Williams, MD is a physician provider in Webster, NY specializing in physician and emergency medicine. Dr. Janet M. Williams, MD is affiliated with Rochester Regional Health and Rochester Regional Health Immediate Care - Webster.

Office Locations

1065 Ridge Road
Webster, NY 14580

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Rochester Regional Health

1425 Portland Avenue Wilson Building
Rochester, NY 14621

(585) 338-1200

(585) 544-1359

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Rochester Regional Health

16 Bank Street
Batavia, NY 14020

(585) 815-6715

(585) 344-5410

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Rochester Regional Health

1881 Monroe Avenue
Rochester, NY 14610

(585) 613-3099

(585) 241-9483

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Rochester Regional Health

2200 Penfield Road
Penfield, NY 14526

(585) 388-5280

(585) 388-5282

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Rochester Regional Health

2685 E Henrietta Road
Henrietta, NY 14467

(585) 444-0058

(585) 444-0108

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Rochester Regional Health

2745 W Ridge Road
Rochester, NY 14626

(585) 225-5252

(585) 225-5256

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Rochester Regional Health

3170 Chili Avenue Suite T1a
Rochester, NY 14624

(585) 571-2025

(585) 571-2044

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Rochester Regional Health

4302 Gateway Drive
Geneseo, NY 14454

(585) 295-6760

(585) 243-6681

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Rochester Regional Health

65 Genesee Street
Rochester, NY 14611

(585) 368-3531

(585) 368-3747

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Rochester Regional Health

833 Canandaigua Road
Geneva, NY 14456

(315) 210-1331

(315) 332-6264

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In The News

“The results of the year-long study by Dr. Janet Williams and colleagues at West Virginia University were unveiled at the American College of Emergency Physicians' annual meeting in Chicago.”—"Survey: Hospitals Not Ready for Large Bio Attack", Fox News, March 2015

“"We still don't have the resources and funding to support training, to support preparation of facilities, communication with the media" in the event of a large-scale bioterrorism attack, said Dr....”—"Doctors Are Caught Playing Catch-Up", Los Angeles Times, October 2001

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2012 were breathing treatment, preventive care and vaccines.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

breathing treatment	14
doctor visit	229
preventive care	12
vaccines	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2013 were lab tests.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	103
lab tests	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	39
Female	84

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	26
85 and over	17
Less than 65	58

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2013

Hypertension	54
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	28
Depression	33
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2014 were X-rays, thoracic (chest) imaging and lab tests.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	116
lab tests	16
thoracic (chest) imaging	19
X-rays	19

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	56
Female	102

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

**Age**
From 65 to 74	55
From 75 to 84	27
85 and over	11
Less than 65	65

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2014

Hypertension	56
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	21
Depression	28
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2015 were lab tests, X-rays, thoracic (chest) imaging and preventive care.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	77
lab tests	22
preventive care	15
thoracic (chest) imaging	18
vaccines	15
X-rays	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	94
Female	192

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	60
85 and over	38
Less than 65	106

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2015

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2016 were lab tests, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	101
lab tests	14
thoracic (chest) imaging	13
X-rays	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	47
Female	93

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	37
85 and over	21
Less than 65	45

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2016

Hypertension	60
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	27
Depression	34
Chronic Kidney Disease	25
Asthma	18
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2017 were X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	59
thoracic (chest) imaging	39
X-rays	39

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	57
Female	121

**Ethnicity**
Non-Hispanic White	149
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	40
85 and over	20
Less than 65	70

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2017

Hypertension	54
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	34
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY during 2018 were lab tests, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	127
lab tests	20
musculoskeletal imaging	14
X-rays	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	123
Female	219

**Ethnicity**
Non-Hispanic White	287
Black	29
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	73
85 and over	43
Less than 65	128

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2018

Hypertension	57
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	26
Depression	30
Chronic Kidney Disease	29
Asthma	15
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Age**
From 65 to 74	0
From 75 to 84	12
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2019

Hypertension	65
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	22
Female	35

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2020

Hypertension	51
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	21
Depression	28
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	50

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	26
Female	52

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	12
85 and over	15
Less than 65	24

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2021

Hypertension	58
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	21
Female	35

**Ethnicity**
Non-Hispanic White	43
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	18
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2022

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	23
Depression	34
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	21

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	16

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2023

Hypertension	53
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

doctor visit	11

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Janet M. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Janet M. Williams, MD treated as a physician provider in Webster, NY were thoracic (chest) imaging, X-rays, lab tests and musculoskeletal imaging.

doctor visit	75
lab tests	19
musculoskeletal imaging	14
preventive care	13
thoracic (chest) imaging	22
vaccines	13
X-rays	20

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Janet M. Williams, MD.

**Gender**
Male	37
Female	71

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	91
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	23
85 and over	12
Less than 65	43
65 to 74	29

Average of Total of Conditions of Medicare patients treated by Dr. Janet M. Williams, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Janet M. Williams, MD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	49
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	17
Depression	21
Chronic Kidney Disease	14
Asthma	6
Osteoporosis	3
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Atrial Fibrillation	4
Cancer	3
Dementia	2

Education & Training

She is certified by the Emergency Medicine, American Board of Emergency Medicine and has a state license in New York.

Board Certification: Emergency Medicine, American Board of Emergency Medicine (1992)

Licensed In: New York

Affiliations & Hospitals

Dr. Janet M. Williams, MD is associated with these hospitals and organizations:

Rochester Regional Health

Rochester Regional Health Immediate Care - Webster

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. Janet M. Williams, MD appears to accept the following insurance providers: Emblem Health, MVP Healthcare, Wellcare of NY / Today's Option, Aetna Medicare Advantage Plan, Multi Plan, Martin's Point (US Family Health Plan), Pomco, Magnacare, United Healthcare, Medicare, NY Medicaid, Cigna Healthcare, Fidelis Care Medicare Plans, Molina Health Care of NY (formerly YourCare), TriCare, Beacon Health (Value Options) Behavioral Health, Univera Healthcare, Independent Health Commercial/Medicare, Excellus BlueCross BlueShield (BCBS), Veterans Administration (VA), Lifetime Benefits (RMSCO), Aetna Healthcare, BlueCross BlueShield Western NY (HealthNow), Highmark Blue Cross Blue Shield, CorVel, Guardian, MetLife Dental, Health Economics Group Dental, Government Employees Health Association (GEHA) Dental, ElderONE, MetraComp, HealthPlex, DeCare Dental, Independent Health CommercialMedicare, FedMed Dental, DentaQuest, OneCall Medical, First Niagara Business Works (Key Insurance), Liberty Dental and Excellus BlueCross BlueShield (BCBS) Dental.

Insurance Accepted by Provider includes:

According to our sources, Dr. Janet M. Williams, MD accepts the following insurance providers:

Emblem Health

MVP Healthcare

Wellcare of NY / Today's Option

Aetna Medicare Advantage Plan

Multi Plan

Martin's Point (US Family Health Plan)

Pomco

Magnacare

United Healthcare

Medicare

NY Medicaid

Cigna Healthcare

Fidelis Care Medicare Plans

Molina Health Care of NY (formerly YourCare)

TriCare

Beacon Health (Value Options) Behavioral Health

Univera Healthcare

Independent Health Commercial/Medicare

Excellus BlueCross BlueShield (BCBS)

Veterans Administration (VA)

Lifetime Benefits (RMSCO)

Aetna Healthcare

BlueCross BlueShield Western NY (HealthNow)

Highmark Blue Cross Blue Shield

CorVel

Guardian

MetLife Dental

Health Economics Group Dental

Government Employees Health Association (GEHA) Dental

ElderONE

MetraComp

HealthPlex

DeCare Dental

Independent Health CommercialMedicare

FedMed Dental

DentaQuest

OneCall Medical

First Niagara Business Works (Key Insurance)

Liberty Dental

Excellus BlueCross BlueShield (BCBS) Dental

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$298 Ciprodex $213	Pataday $84
E.R. Squibb & Sons, L.L.C.	$192 ELIQUIS $192
Gebauer Company	$50 $50
Janssen Pharmaceuticals, Inc	$27 INVOKANA $14	XARELTO $13
Otsuka America Pharmaceutical, Inc.	$17 ABILIFY MAINTENA $17
Other	$10 PROAIR $10

**Types of Payments**
Food and Beverage	$594

Research Payments

Dr. Janet M. Williams, MD has received 2 research payments totaling $8,905.

Biography

Dr. Janet Williams specializes in general practice and emergency medicine. UnitedHealthcare, Blue California, and Fidelis Care seem to be the insurance carriers that Dr. Williams accepts. She studied medicine at SUNY, University at Buffalo School of Medicine & Biomedical Sciences. She is affiliated with Rochester General Hospital (RGH). She has an open panel in Webster, NY according to Rochester Regional Health.

Select Year:

Dr. Janet M. Williams, MD

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 Dr. Janet M. Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Janet M. Williams, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Janet M. Williams, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

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