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Home > MO Providers > Obstetricians & Gynecologists: OB-GYNs

Dr. Daniel Gray Wagner, MD

Accepting New Patients

(36 Ratings)

Specializes in: Obstetrics & Gynecology (OB/GYN)

St. Louis University School of Medicine

224 South Woods Mill Road Suite 750 South
Chesterfield, MO 63017

(314) 576-9797

Dr. Daniel Gray Wagner, MD is an obstetrician and gynecologist in Chesterfield, MO specializing in obstetrics & gynecology (ob/gyn). He graduated from St. Louis University School of Medicine. Dr. Daniel Gray Wagner, MD is affiliated with Mercy Health System, Mercy Hospital St. Louis and OBSTETRICAL ASSOCIATES OF ST LUKES LLC.

Office Locations

224 South Woods Mill Road Suite 750 South
Chesterfield, MO 63017

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103 Hilltop Village Center
Eureka, MO 63025

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5551 Winghaven Boulevard Suite 170
O'Fallon, MO 63368

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5551 Winghaven Boulevard Suite 270 O'fallon Mo
O'Fallon, MO 63368

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Gray Wagner, MD in 2024

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

Top 10%

By Volume:

In 2024, Dr. Daniel Gray Wagner, MD performed more breast exam, Pap screening, pelvic exam, and preventive care procedures for Medicare patients than 90% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2012 were preventive care, cytology, gynecologic pathology and breast exam.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	121
cytology	181
doctor visit	299
gynecologic pathology	181
gynecologic procedures	121
musculoskeletal imaging	33
pelvic imaging	19
preventive care	181
ultrasound (sonogram)	19
women's imaging	19
X-rays	33

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2013 were preventive care, cytology, gynecologic pathology and breast exam.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	149
cytology	155
doctor visit	223
gynecologic pathology	155
gynecologic procedures	149
musculoskeletal imaging	17
pelvic imaging	27
preventive care	155
ultrasound (sonogram)	27
women's imaging	27
X-rays	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	351

**Ethnicity**
Non-Hispanic White	337
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	99
85 and over	21
Less than 65	15

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2013

Hypertension	58
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	7
Asthma	7
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	4
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2014 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	188
cytology	166
doctor visit	217
gynecologic pathology	166
gynecologic procedures	188
musculoskeletal imaging	33
pelvic imaging	33
preventive care	166
ultrasound (sonogram)	33
women's imaging	33
X-rays	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	387

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	118
85 and over	22
Less than 65	27

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2014

Hypertension	52
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	16
Depression	20
Chronic Kidney Disease	9
Asthma	7
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2015 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	193
cytology	168
doctor visit	182
gynecologic pathology	168
gynecologic procedures	193
musculoskeletal imaging	13
pelvic imaging	19
preventive care	168
ultrasound (sonogram)	19
women's imaging	19
X-rays	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	764

**Ethnicity**
Non-Hispanic White	718
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	426
From 75 to 84	254
85 and over	42
Less than 65	42

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2015

Hypertension	55
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2016 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	170
cytology	155
doctor visit	127
gynecologic pathology	155
gynecologic procedures	170
musculoskeletal imaging	15
pelvic imaging	11
preventive care	155
ultrasound (sonogram)	11
women's imaging	11
X-rays	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	364

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	125
85 and over	17
Less than 65	17

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2016

Hypertension	55
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	15
Depression	14
Chronic Kidney Disease	12
Asthma	11
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2017 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	165
cytology	151
doctor visit	106
gynecologic pathology	151
gynecologic procedures	165
musculoskeletal imaging	22
pelvic imaging	18
preventive care	151
ultrasound (sonogram)	18
women's imaging	18
X-rays	22

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	309

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	115
85 and over	16
Less than 65	14

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2017

Hypertension	53
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	16
Depression	20
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2018 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	150
cytology	115
doctor visit	109
gynecologic pathology	115
gynecologic procedures	150
pelvic imaging	13
preventive care	115
ultrasound (sonogram)	13
women's imaging	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	306

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	109
85 and over	13
Less than 65	15

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2018

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	15
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2019 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	197
cytology	168
doctor visit	92
gynecologic pathology	168
gynecologic procedures	197
pelvic imaging	27
preventive care	168
ultrasound (sonogram)	27
women's imaging	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	336

**Ethnicity**
Non-Hispanic White	310
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	126
85 and over	16
Less than 65	20

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2019

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	18
Depression	17
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2020 were preventive care, cytology, gynecologic pathology and breast exam.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	75
cytology	81
doctor visit	116
gynecologic pathology	81
gynecologic procedures	75
preventive care	81

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	233

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	83
85 and over	16
Less than 65	12

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2020

Hypertension	55
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2021 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	157
cytology	33
doctor visit	92
gynecologic pathology	33
gynecologic procedures	157
pelvic imaging	19
preventive care	33
ultrasound (sonogram)	19
women's imaging	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	255

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	102
85 and over	16
Less than 65	12

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2021

Hypertension	55
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	15
Depression	16
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2022 were breast exam, gynecologic procedures, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	88
cytology	12
doctor visit	116
gynecologic pathology	12
gynecologic procedures	88
pelvic imaging	19
preventive care	12
ultrasound (sonogram)	19
women's imaging	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	226

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	89
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2022

Hypertension	59
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	13
Depression	15
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	21
Atrial Fibrilation	7
Heart Failure	0
Chronic Obstructive Pulmonary Disease	5
Diabetes	18
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2023 were breast exam, gynecologic procedures, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	123
cytology	13
doctor visit	73
gynecologic pathology	13
gynecologic procedures	123
pelvic imaging	17
preventive care	13
ultrasound (sonogram)	17
women's imaging	17

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	221

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2023

Hypertension	60
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	12
Depression	15
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	5
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO during 2024 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

breast exam	87
cytology	86
doctor visit	177
gynecologic pathology	86
gynecologic procedures	87
pelvic imaging	21
preventive care	86
ultrasound (sonogram)	21
women's imaging	21

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Male	0
Female	245

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD in 2024

Hypertension	62
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	14
Depression	20
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	24
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Daniel Gray Wagner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Gray Wagner, MD treated as an obstetrician and gynecologist in Chesterfield, MO were breast exam, gynecologic procedures, preventive care and cytology.

breast exam	143
cytology	114
doctor visit	148
gynecologic pathology	114
gynecologic procedures	143
musculoskeletal imaging	22
pelvic imaging	20
preventive care	114
ultrasound (sonogram)	20
women's imaging	20
X-rays	22

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Daniel Gray Wagner, MD.

**Gender**
Female	307
Male	0

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	288
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	13
75 to 84	108
Less than 65	13
65 to 74	164

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Gray Wagner, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Gray Wagner, MD treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	52
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	14
Depression	15
Chronic Kidney Disease	11
Asthma	6
Osteoporosis	12
Heart Failure	4
Chronic Obstructive Pulmonary Disease	4
Diabetes	14
Atrial Fibrillation	7
Cancer	11
Dementia	2

Education & Training

Dr. Daniel Gray Wagner, MD graduated from St. Louis University School of Medicine. He completed residency at Indiana University Affiliated Hospitals. He is certified by the American Board of Obstetrics and Gynecology and has a state license in Missouri.

Medical School: St. Louis University School of Medicine

Residency: Indiana University Affiliated Hospitals

Board Certification: American Board of Obstetrics and Gynecology

Licensed In: Missouri

Ratings & Reviews

Dr. Daniel Gray Wagner, MD has an exceptional overall rating with an average of 4.56 out of 5 stars based on 36 ratings. We collect ratings and reviews of Dr. Daniel Gray Wagner, MD from all over the web to help you find the right in Chesterfield, MO.

4.56

Overall Rating

(36 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-10-29

Patient verified via Press Ganey

I recommend Dr. Wagner any chance I get. He's honestly the best! Dr. Wagner always listens and takes into consideration my feelings or opinions. He is always thorough and ensures I have all the knowledge I need before making a decision. He's very kind, friendly, and even caring/empathetic.

Overall Rating: 5.0 2025-05-14

Patient verified via Press Ganey

Dr. Wagner is an incredible and caring physician. He has been my doctor for many years. He always takes time to listen to my concerns and discuss options for my care.

Overall Rating: 5.0 2025-12-04

Patient verified via Press Ganey

Everyone was so kind and made me feel comfortable. Doctor Wanger is amazing, and I feel extremely blessed to have him as my Doctor.

Overall Rating: 5.0 2026-01-28

Patient verified via Press Ganey

Dr. Wagner is the best. Always shows care and concern during my visit. He takes time to listen and I never feel rushed.

Overall Rating: 5.0 2026-08-24

Patient verified via Press Ganey

I was very impressed with Dr Wagner. He was one of the best new doctors I have seen in a long time.

Overall Rating: 5.0 2026-03-25

Patient verified via Press Ganey

Dr Wagner keeps up with his field and sharesup to date information about any issues I may have.

Overall Rating: 5.0 2026-02-16

Patient verified via Press Ganey

Dr. Wagner is terrific. So caring and concerned. So pleased that he is my doctor.

Overall Rating: 5.0 2025-11-17

Patient verified via Press Ganey

Dr Wagner is always caring, kind and knowledgeable. Awesome experience

Overall Rating: 5.0 2026-02-04

Patient verified via Press Ganey

Very good experience with my doctor my doctor make me feel welcome

Overall Rating: 5.0 2025-06-30

Patient verified via Press Ganey

I recommend everyone I know to dr Wagner and his assistant Vicky

To see all 36 reviews for Dr. Daniel Gray Wagner, MD, view their full profile.

General Payments

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

**Payments by Company**
AbbVie Inc.	$1,247 UBRELVY $787	Orilissa $164	Liletta $146	LO LOESTRIN FE $133	ORIAHNN $18
Astellas Pharma US Inc	$676 Myrbetriq $172	Veozah $128	Vesicare $119	$257
Bayer HealthCare Pharmaceuticals Inc.	$495 Kyleena $307	Essure $101	Skyla $70	Mirena $17
Amgen Inc.	$278 Prolia $240	Repatha $38
Allergan, Inc.	$262 UBRELVY $262
Other	$4,997 MYFEMBREE $262	MD-Harmony Prenatal $228	BRISDELLE $179	Divigel 1.00mg $171	LO LOESTRIN FE $152	Other $4,005

**Types of Payments**
Food and Beverage	$7,428
Education	$526

Biography

Daniel Wagner, MD, is a board-certified OB/GYN with Obstetrical Associates of St. Luke's. He received his medical degree from Saint Louis University School of Medicine and completed his residency at Indiana Medical Center. Dr Wagner also serves as the chief of obstectrics and gynecology at St. Luke's Hospital.