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

Dr. John C. Siegle JR., MD

(No ratings)

Specializes in: Obstetrics & Gynecology

Thomas Jefferson University, Jefferson Medical College (1981)

807 N Monte Vista Street
Ada, OK 74820

(580) 332-8855

Dr. John C. Siegle JR., MD is an obstetrician and gynecologist in Ada, OK specializing in obstetrics & gynecology. He graduated from Thomas Jefferson University, Jefferson Medical College in 1981 and has 45 years of experience. Dr. John C. Siegle JR., MD is affiliated with Mercy Health System, Mercy Hospital Ada, FAMILY HEALTH CENTER OF SOUTHERN OKLAHOMA INC and CENTRAL OKLAHOMA FAMILY MEDICAL CENTER INC.

Office Locations

Mercy Hospital Ada

807 N Monte Vista Street
Ada, OK 74820

(580) 332-8855

(580) 332-7374

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2012 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

diagnostic procedures	13
doctor visit	330
gynecologic procedures	13
lab tests	15
musculoskeletal imaging	40
pelvic imaging	31
ultrasound (sonogram)	31
women's imaging	31
X-rays	40

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2013 were X-rays, musculoskeletal imaging, ultrasound (sonogram) and pelvic imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	436
musculoskeletal imaging	30
pelvic imaging	28
ultrasound (sonogram)	28
women's imaging	28
X-rays	30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Ethnicity**
Non-Hispanic White	236
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	0
85 and over	0
Less than 65	87

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2013

Hypertension	59
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	9
Asthma	9
Osteoperosis	14
Atrial Fibrilation	5
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2014 were ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	351
pelvic imaging	24
ultrasound (sonogram)	24
women's imaging	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Ethnicity**
Non-Hispanic White	190
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	47
85 and over	11
Less than 65	72

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2014

Hypertension	57
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	33
Chronic Kidney Disease	7
Asthma	7
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2015 were ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	350
pelvic imaging	17
ultrasound (sonogram)	17
women's imaging	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Ethnicity**
Non-Hispanic White	366
Black	0
Hispanic	0
Asian	0
Other	0
Native American	28

**Age**
From 65 to 74	180
From 75 to 84	92
85 and over	28
Less than 65	124

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2015

Hypertension	60
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	10
Asthma	7
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2016 were ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	403
pelvic imaging	28
ultrasound (sonogram)	28
women's imaging	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

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

**Age**
From 65 to 74	107
From 75 to 84	59
85 and over	15
Less than 65	76

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2016

Hypertension	65
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	13
Asthma	13
Osteoperosis	14
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2017 were nursing home care, ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	348
nursing home care	51
pelvic imaging	28
ultrasound (sonogram)	28
women's imaging	28

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	26
Female	262

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	0
Asian	0
Other	0
Native American	19

**Age**
From 65 to 74	110
From 75 to 84	65
85 and over	41
Less than 65	72

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2017

Hypertension	72
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	18
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2018 were nursing home care, ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	326
nursing home care	149
pelvic imaging	28
ultrasound (sonogram)	28
women's imaging	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	32
Female	260

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	100
From 75 to 84	79
85 and over	54
Less than 65	59

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2018

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2019 were nursing home care, ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	338
nursing home care	145
pelvic imaging	23
ultrasound (sonogram)	23
women's imaging	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	22
Female	241

**Ethnicity**
Non-Hispanic White	237
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	69
85 and over	52
Less than 65	43

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	25
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2020 were nursing home care, ultrasound (sonogram), pelvic imaging and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	186
nursing home care	149
pelvic imaging	14
ultrasound (sonogram)	14
women's imaging	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	18
Female	166

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	47
From 75 to 84	56
85 and over	47
Less than 65	34

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2020

Hypertension	75
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	41
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	33
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK during 2021 were ultrasound (sonogram), pelvic imaging, nursing home care and women's imaging.

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

doctor visit	26
nursing home care	18
pelvic imaging	32
ultrasound (sonogram)	32
women's imaging	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2021

Hypertension	63
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	27
Depression	41
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	0
Female	41

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2022

Hypertension	59
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	0
Depression	34
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John C. Siegle JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. John C. Siegle JR., MD treated as an obstetrician and gynecologist in Ada, OK were nursing home care, X-rays, musculoskeletal imaging and ultrasound (sonogram).

diagnostic procedures	13
doctor visit	309
gynecologic procedures	13
lab tests	15
musculoskeletal imaging	35
nursing home care	102
pelvic imaging	25
ultrasound (sonogram)	25
women's imaging	23
X-rays	35

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John C. Siegle JR., MD.

**Gender**
Male	8
Female	88

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	176
Native American / Alaskan Native	7
Hispanic	0
Other	0

**Age**
75 to 84	42
85 and over	22
Less than 65	55
65 to 74	78

Average of Total of Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John C. Siegle JR., MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	59
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	26
Depression	29
Chronic Kidney Disease	19
Asthma	5
Osteoporosis	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Atrial Fibrillation	5
Dementia	12
Cancer	5

Education & Training

Dr. John C. Siegle JR., MD graduated from Thomas Jefferson University, Jefferson Medical College in 1981. He completed residency at York Hospital. He is certified by the American Board of Obstetrics & Gynecology and has a state license in Oklahoma.

Medical School: Thomas Jefferson University, Jefferson Medical College (1981)

Residency: York Hospital

Board Certification: American Board of Obstetrics & Gynecology

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. John C. Siegle JR., MD is associated with these hospitals and organizations:

Mercy Health System

Mercy Hospital Ada

FAMILY HEALTH CENTER OF SOUTHERN OKLAHOMA INC

CENTRAL OKLAHOMA FAMILY MEDICAL CENTER INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John C. Siegle JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Merck Sharp & Dohme Corporation	$77,281 NEXPLANON $77,203	GARDASIL9 $56	GARDASIL $12	GARDASIL 9 $9
Organon LLC	$20,335 NEXPLANON $20,335
Bayer HealthCare Pharmaceuticals Inc.	$4,285 Essure $4,042	Mirena $120	Skyla $108	Beyaz $16
Amgen Inc.	$334 Prolia $219	$114
AbbVie, Inc.	$196 Orilissa $168	Lupron $13	$15
Other	$1,031 Contrave $98	Saxenda $82	Belviq $65	TruClear $54	ANNOVERA $41	Other $691

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$77,910
Compensation for serving as faculty or as a speaker for a medical education program	$13,783
Travel and Lodging	$7,127
Food and Beverage	$3,504
Education	$1,139

Biography

Dr. John Siegle practices obstetrics & gynecology in Ada, OK. Before completing his residency at York Hospital, Dr. Siegle attended medical school at Thomas Jefferson University, Jefferson Medical College. He is professionally affiliated with Mercy Hospital Ada.

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Dr. John C. Siegle JR., 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. John C. Siegle JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John C. Siegle JR., 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. John C. Siegle JR., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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