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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Gretchen G. Webb-Kummer, MD

(1 Rating)

Specializes in: Family Medicine

1425 West H Street Suite 200
Oakdale, CA 95361

Dr. Gretchen G. Webb-Kummer, MD is a family medicine practitioner in Oakdale, CA specializing in family medicine.

Office Locations

1425 West H Street Suite 200
Oakdale, CA 95361

(209) 845-8918

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

hospital care	222
inpatient care	222

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

hospital care	120
inpatient care	120

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	30
Female	38

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

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	18
Ischemic Heart Disease	57
Depression	43
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	38
Chronic Obstructive Pulmonary Disease	40
Diabetes	56
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

hospital care	150
inpatient care	150

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	25
Female	33

**Ethnicity**
Non-Hispanic White	32
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	55
Depression	45
Chronic Kidney Disease	64
Asthma	0
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	50
Chronic Obstructive Pulmonary Disease	40
Diabetes	66
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

hospital care	137
inpatient care	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	58
Female	70

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	53
Depression	39
Chronic Kidney Disease	61
Asthma	34
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	52
Chronic Obstructive Pulmonary Disease	41
Diabetes	66
Dementia	19
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	33
doctor visit	152
hospital care	83
inpatient care	83
preventive care	49
vaccines	49

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	67
Female	89

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2016

Hypertension	70
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2017 were preventive care, vaccines, blood draw and lab tests.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	93
doctor visit	683
lab tests	74
preventive care	101
vaccines	101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	88
Female	116

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	65
85 and over	18
Less than 65	23

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2017

Hypertension	61
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2018 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	101
doctor visit	600
lab tests	80
preventive care	91
vaccines	91

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	94
Female	111

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	62
85 and over	19
Less than 65	23

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2018

Hypertension	58
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	89
doctor visit	574
lab tests	57
preventive care	74
vaccines	74

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	89
Female	116

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	64
85 and over	19
Less than 65	19

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2019

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	79
doctor visit	453
lab tests	37
preventive care	66
vaccines	66

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	84
Female	108

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

**Age**
From 65 to 74	90
From 75 to 84	64
85 and over	19
Less than 65	19

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2020

Hypertension	53
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2021 were preventive care, vaccines, blood draw and lab tests.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	43
doctor visit	516
lab tests	35
preventive care	61
vaccines	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	88
Female	138

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	72
85 and over	25
Less than 65	19

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2021

Hypertension	57
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	26
Depression	11
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	28
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA during 2022 were preventive care, vaccines, lab tests and blood draw.

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

blood draw	36
doctor visit	519
lab tests	45
preventive care	65
vaccines	65

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	89
Female	131

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	74
85 and over	22
Less than 65	17

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2022

Hypertension	66
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	17
Depression	10
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	6
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gretchen G. Webb-Kummer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gretchen G. Webb-Kummer, MD treated as a family medicine practitioner in Oakdale, CA were hospital care, inpatient care, preventive care and vaccines.

blood draw	67
doctor visit	499
hospital care	142
inpatient care	142
lab tests	54
preventive care	72
vaccines	72

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD.

**Gender**
Male	64
Female	86

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	126
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	39
85 and over	11
Less than 65	19
65 to 74	72

Average of Total of Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gretchen G. Webb-Kummer, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	58
High Cholesterol	46
Stroke	1
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	31
Asthma	5
Osteoporosis	6
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Atrial Fibrillation	9
Dementia	7
Cancer	7

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Gretchen G. Webb-Kummer, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Gretchen G. Webb-Kummer, MD from all over the web to help you find the right in Oakdale, CA.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 1.0 2017-01-18

I have been going to this office for many, many years. I have always seen the nurse practitioner, Pam. my family really love her, she is so good that she should have been a Dr. ( It takes me well over an hour to get to this office)

Dr. Gelders was my doctor and Dr.Webb took over his practice when he retired. On Dec 15 I had an 11 am apt to see Dr Webb (1st visit with her) I was 30 mins early because of the weather and wanted to allow myself time) I checked in early but did not expect to be see before my appt time. At 11:15 I had still not been called ( was only one waiting) and went to the counter to ask if Dr was in and if so why I had not yet been called.

In a matter of minutes a girl called me and was immediately rude to me. She said you were early. I said I had a long drive and did not expect to be called before my appt but I did expect to be called by 11:15. She rudely said: That's not how it works! We went in room and she told me again you were early, then took my blood pressure etc.

I was in room waiting for 45 mins, it was now noon, and then decided I was not waiting any longer. I opened the door to leave after hearing voices in hallway. The Dr was talking to the rude girl and looks at me. She says I am coming in now and I understand you are upset. The Dr then immediately says you were early, I told her I know and did not expect to be called early but at 11:15 I expected to be called since I was only one waiting.

I told her that her employees were out there having a party, exchanging cards, eating refreshments etc and after my appt time I went to counter to see if she was in. Dr. Webb then tells me she has been going non stop since 9 am and is running behind. She then starts telling me that she is new and does not know how to do this and that. I don't want to know what she cant do!!

I tell her then maybe you should tell your employees to let patients know you are running behind. She then examines me and says she is going to refer me to specialist This appt is to be set up by her employee and I will be given the info. It is now 1/18/17 and I have still not heard anything from them.

At end of appt she rudely tells me if you don't want to wait then you need to make your appts to be first one seen in morning or right after lunch. This is not acceptable behavior from a Dr or her employess. I will not go back to see Dr. Webb.

The staff needs to have their partys before/after work or on their lunch hour instead of on patients time!!

I am currently looking for a new doctor

General Payments

These charts describe general payments received by Dr. Gretchen G. Webb-Kummer, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GlaxoSmithKline, LLC.	$367 TRELEGY ELLIPTA $151	FLOVENT $55	BEXSERO $41	ANORO $39	SHINGRIX $39	Other $43
Pfizer Inc.	$140 COLOGUARD $34	EUCRISA $30	PAXLOVID $22	ABRYSVO $20	TRUMENBA $20	Other $14
AstraZeneca Pharmaceuticals LP	$58 BREZTRI $42	FARXIGA $15
Sumitomo Pharma America, Inc.	$47 GEMTESA $47
Lilly USA, LLC	$47 TRULICITY $35	BASAGLAR $12
Other	$371 XIFAXAN $27	Cologuard Collection Kit $25	UBRELVY $23	QUVIVIQ $20	FLUZONE $19	Other $258

**Types of Payments**
Food and Beverage	$1,030

Biography

Dr. Gretchen Webb-Kummer is a physician who specializes in family medicine. She studied medicine at the University of California, Davis, School of Medicine.

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Dr. Gretchen G. Webb-Kummer, MD

Office Locations

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. Gretchen G. Webb-Kummer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gretchen G. Webb-Kummer, MD 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. Gretchen G. Webb-Kummer, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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