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Dr. Janet Lynn Gregory, DO

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Specializes in: Emergency Medicine

9250 Pinecroft Drive
Shenandoah, TX 77380

(713) 897-2525

Dr. Janet Lynn Gregory, DO is an emergency medicine doctor in The Woodlands, TX specializing in emergency medicine. Dr. Janet Lynn Gregory, DO is affiliated with Houston Methodist Willowbrook Hospital, Houston Methodist and Houston Methodist The Woodlands Hospital.

Office Locations

17201 Interstate 45 South
The Woodlands, TX 77385

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9250 Pinecroft Drive
Shenandoah, TX 77380

(713) 897-2525

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Noteworthy Medicare Patient Procedures Performed by Dr. Janet Lynn Gregory, DO in 2023

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

Top 25%

By Affordability:

non-excisional debridement

skin debridement

In 2012, Dr. Janet Lynn Gregory, DO had a list price for non-excisional debridement, and skin debridement that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2012 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	344

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2013 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	650

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	253
Female	422

**Ethnicity**
Non-Hispanic White	578
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	211
85 and over	145
Less than 65	118

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2013

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2014 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	527

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	215
Female	329

**Ethnicity**
Non-Hispanic White	467
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	142
85 and over	124
Less than 65	90

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2014

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	55
Depression	38
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	36
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2015 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	523

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	424
Female	656

**Ethnicity**
Non-Hispanic White	916
Black	102
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	338
85 and over	200
Less than 65	158

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2015

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	54
Depression	37
Chronic Kidney Disease	41
Asthma	20
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2016 were emergency care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

catheterization	13
emergency care	658
tracheal (windpipe) procedures	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	331
Female	345

**Ethnicity**
Non-Hispanic White	372
Black	267
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	160
85 and over	112
Less than 65	221

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2016

Hypertension	75
High Cholesterol	62
Stroke	17
Ischemic Heart Disease	55
Depression	39
Chronic Kidney Disease	58
Asthma	29
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	49
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2017 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	445

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	176
Female	307

**Ethnicity**
Non-Hispanic White	303
Black	105
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	147
85 and over	93
Less than 65	83

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2017

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	61
Asthma	13
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	46
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	34
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2018 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	404

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	158
Female	248

**Ethnicity**
Non-Hispanic White	262
Black	90
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	130
85 and over	78
Less than 65	74

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2018

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	62
Asthma	12
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	44
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2019 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	422

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	161
Female	280

**Ethnicity**
Non-Hispanic White	252
Black	107
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	102
85 and over	95
Less than 65	96

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2019

Hypertension	75
High Cholesterol	71
Stroke	16
Ischemic Heart Disease	59
Depression	44
Chronic Kidney Disease	60
Asthma	12
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	44
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	33
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2020 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	341

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	157
Female	254

**Ethnicity**
Non-Hispanic White	234
Black	106
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	122
85 and over	76
Less than 65	68

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2020

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	62
Depression	38
Chronic Kidney Disease	65
Asthma	12
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	43
Chronic Obstructive Pulmonary Disease	27
Diabetes	54
Dementia	36
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2021 were emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

emergency care	239

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	120
Female	158

**Ethnicity**
Non-Hispanic White	168
Black	78
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	85
85 and over	45
Less than 65	50

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2021

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	65
Depression	37
Chronic Kidney Disease	64
Asthma	10
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	48
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX during 2022 were debridement (removal of unhealthy tissue), excision and emergency care.

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

debridement (removal of unhealthy tissue)	146
doctor visit	85
emergency care	77
excision	129

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	72
Female	84

**Ethnicity**
Non-Hispanic White	119
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	58
85 and over	25
Less than 65	12

Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	19
Atrial Fibrilation	42
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	47
Dementia	21
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Janet Lynn Gregory, DO for Medicare patients.

The highest averages for the top procedures that Dr. Janet Lynn Gregory, DO treated as an emergency medicine doctor in The Woodlands, TX were emergency care, debridement (removal of unhealthy tissue), excision and catheterization.

catheterization	13
debridement (removal of unhealthy tissue)	146
doctor visit	85
emergency care	420
excision	129
tracheal (windpipe) procedures	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Janet Lynn Gregory, DO.

**Gender**
Male	187
Female	280

**Ethnicity**
Black / African American	88
Asian / Pacific Islander	0
Non-Hispanic White	333
Native American / Alaskan Native	0
Hispanic	20
Other	0

**Age**
75 to 84	135
85 and over	90
Less than 65	88
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Janet Lynn Gregory, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Janet Lynn Gregory, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	61
Stroke	14
Ischemic Heart Disease	52
Depression	34
Chronic Kidney Disease	48
Asthma	12
Osteoporosis	11
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Atrial Fibrillation	21
Dementia	27
Cancer	13

Education & Training

She completed residency at LSU Health Sciences Center Baton Rouge - Baton Rouge, LA. She has a state license in Louisiana.

Residency: LSU Health Sciences Center Baton Rouge - Baton Rouge, LA

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Janet Lynn Gregory, DO is associated with these hospitals and organizations:

Houston Methodist Willowbrook Hospital

Houston Methodist

Houston Methodist The Woodlands Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$245 Activase $125	$120
The Medicines Company	$123 CLEVIPREX $123
Pfizer Inc.	$94 ELIQUIS $49	ZYVOX $45
Organogenesis Inc.	$31 PuraPly $31
Musculoskeletal Transplant Foundation Inc.	$29 $29
Other	$78 V.A.C. VERAFLO CLEANSE CHOICE $17	PCD-52 737A (US) WHITE $15	ENTRE PLUS $15	Vascepa $13	$18

**Types of Payments**
Food and Beverage	$570
Travel and Lodging	$29

Biography

Dr. Janet Gregory sees patients in Shenandoah, TX and The Woodlands, TX. Her medical specialty is emergency medicine. She is professionally affiliated with Houston Methodist Willowbrook Hospital.