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Dr. John B. Chace, MD

(169 Ratings)

Specializes in: General Surgery

University of Nebraska College of Medicine

Professional interests include: breast surgery, robotic surgery

500 E Robinson Suite 2300
Norman, OK 73071

(405) 329-4102

Dr. John B. Chace, MD is a general surgeon in Norman, OK specializing in general surgery. He graduated from University of Nebraska College of Medicine. Dr. John B. Chace, MD is affiliated with Norman Regional Health System and Oklahoma Surgical Associates.

Office Locations

Oklahoma Surgical Associates

3151 Healthplex Drive
Norman, OK 73072

(405) 515-4099

open_in_new

500 E Robinson Suite 2300
Norman, OK 73071

(405) 329-4102

(405) 307-5626

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Some issues Dr. John B. Chace, MD can help you with:

Robotic Surgery

Robotic surgery is a type of minimally invasive surgery, using a tiny opening to get inside the body instead of making a large cut. It uses small tools attached to a thin robotic arm, which is controlled by the surgeon. Robotic surgery may be referred to by the specific kind of robot that is used. The most advanced robot currently in use is called the da Vinci, and surgery using it is sometimes called da Vinci surgery.

There are many benefits to robotic surgery, both for the patient and the surgeon. Robotic surgery allows for more precise movements and increased control during very delicate surgical procedures. This makes performing surgery accurately much easier for surgeons and reduces fatigue. The smaller 'hand' of the robot can enter the body via a much smaller opening, which reduces the risk of infection and scarring and leads to a faster recovery. The robotic hands also contain tiny moveable cameras among their tools, giving surgeons a much closer view of the procedure than would be possible with traditional surgery.

Noteworthy Medicare Patient Procedures Performed by Dr. John B. Chace, MD in 2023

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

Top 5%

By Volume:

liver core needle biopsy

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within Oklahoma, Dr. John B. Chace, MD performed more liver core needle biopsy procedures for Medicare patients than 95% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of them. 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. John B. Chace, MD treated as a general surgeon in Norman, OK during 2012 were inpatient care, hospital care, catheterization and open surgery.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

abdominal surgery	17
breast procedures	13
cancer surgery	13
catheterization	27
diagnostic procedures	16
doctor visit	352
excision	13
gastrointestinal procedures	17
hospital care	237
inpatient care	237
minimally invasive procedures	16
minor procedures	16
open surgery	17
ultrasound (sonogram)	14
vascular procedures	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2013 were hospital care, inpatient care, excision and open surgery.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

abdominal surgery	12
breast procedures	30
cancer surgery	30
diagnostic procedures	19
doctor visit	355
excision	49
gastrointestinal procedures	12
hospital care	232
inpatient care	232
lymph node procedures	19
open surgery	31

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	125
Female	238

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	0
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	163
From 75 to 84	99
85 and over	36
Less than 65	65

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	39
Depression	33
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	11
Cancer	29

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2014 were inpatient care, hospital care, excision and open surgery.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

abdominal surgery	11
breast procedures	33
cancer surgery	33
catheterization	23
diagnostic procedures	23
doctor visit	368
excision	56
gastrointestinal procedures	11
hospital care	163
inpatient care	163
lymph node procedures	23
open surgery	34
ultrasound (sonogram)	11
vascular procedures	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	121
Female	243

**Ethnicity**
Non-Hispanic White	325
Black	0
Hispanic	0
Asian	0
Other	0
Native American	19

**Age**
From 65 to 74	151
From 75 to 84	111
85 and over	43
Less than 65	59

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	41
Depression	33
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	9
Cancer	32

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2015 were hospital care, inpatient care, vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

abdominal surgery	11
ablation	26
breast procedures	15
cancer surgery	15
doctor visit	319
excision	15
gastrointestinal procedures	11
hospital care	186
inpatient care	186
minimally invasive procedures	26
open surgery	11
ultrasound (sonogram)	27
vascular procedures	40

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	266
Female	478

**Ethnicity**
Non-Hispanic White	676
Black	0
Hispanic	0
Asian	0
Other	0
Native American	38

**Age**
From 65 to 74	340
From 75 to 84	222
85 and over	66
Less than 65	116

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2015

Hypertension	73
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	37
Depression	34
Chronic Kidney Disease	27
Asthma	19
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	10
Cancer	33

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2016 were hospital care, inpatient care, excision and diagnostic procedures.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

breast procedures	26
cancer surgery	26
catheterization	20
diagnostic procedures	31
doctor visit	284
excision	40
hospital care	205
inpatient care	205
lymph node procedures	14
minimally invasive procedures	17
minor procedures	17
open surgery	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	147
Female	230

**Ethnicity**
Non-Hispanic White	347
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	109
85 and over	44
Less than 65	63

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2016

Hypertension	74
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	37
Asthma	28
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	12
Cancer	28

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2017 were inpatient care, hospital care, breast procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

abdominal surgery	11
breast procedures	105
cancer surgery	21
catheterization	20
diagnostic procedures	48
doctor visit	254
excision	51
gastrointestinal procedures	11
hospital care	170
inpatient care	170
lymph node procedures	34
minimally invasive procedures	29
minor procedures	18
musculoskeletal imaging	74
open surgery	30
ultrasound (sonogram)	83
vascular procedures	12
women's imaging	71
X-rays	74

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	146
Female	378

**Ethnicity**
Non-Hispanic White	482
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	142
85 and over	46
Less than 65	75

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	17
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2018 were hospital care, inpatient care, diagnostic procedures and excision.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

breast procedures	24
cancer surgery	24
catheterization	11
diagnostic procedures	40
doctor visit	253
excision	38
hospital care	100
inpatient care	100
lymph node procedures	25
minimally invasive procedures	26
minor procedures	26
open surgery	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	147
Female	236

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	0
Asian	0
Other	0
Native American	15

**Age**
From 65 to 74	165
From 75 to 84	118
85 and over	35
Less than 65	65

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	12
Cancer	31

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2019 were hospital care, inpatient care, diagnostic procedures and excision.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

breast procedures	20
cancer surgery	20
cerebrospinal fluid (CSF) shunt insertion	15
diagnostic procedures	41
doctor visit	461
excision	35
hospital care	106
inpatient care	106
lymph node procedures	30
minimally invasive procedures	26
minor procedures	26
open surgery	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	158
Female	369

**Ethnicity**
Non-Hispanic White	487
Black	14
Hispanic	0
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	220
From 75 to 84	187
85 and over	57
Less than 65	63

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	11
Cancer	38

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2020 were hospital care, inpatient care, diagnostic procedures and excision.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

breast procedures	21
cancer surgery	21
diagnostic procedures	35
doctor visit	576
excision	35
hospital care	135
inpatient care	135
lymph node procedures	27
minimally invasive procedures	21
minor procedures	21
open surgery	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	121
Female	424

**Ethnicity**
Non-Hispanic White	497
Black	11
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	254
From 75 to 84	183
85 and over	54
Less than 65	54

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2020

Hypertension	72
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	9
Cancer	44

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2021 were hospital care, inpatient care, breast procedures and minor procedures.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

breast procedures	22
cancer surgery	22
diagnostic procedures	22
doctor visit	507
excision	22
hospital care	89
inpatient care	89
minimally invasive procedures	22
minor procedures	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	113
Female	366

**Ethnicity**
Non-Hispanic White	434
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	160
85 and over	49
Less than 65	46

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2021

Hypertension	74
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	11
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK during 2022 were hospital care, inpatient care, minor procedures and minimally invasive procedures.

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

diagnostic procedures	16
doctor visit	536
hospital care	100
inpatient care	100
minimally invasive procedures	16
minor procedures	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	115
Female	361

**Ethnicity**
Non-Hispanic White	429
Black	0
Hispanic	11
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	150
85 and over	47
Less than 65	37

Conditions of Medicare patients treated by Dr. John B. Chace, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	4
Cancer	43

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John B. Chace, MD for Medicare patients.

The highest averages for the top procedures that Dr. John B. Chace, MD treated as a general surgeon in Norman, OK were inpatient care, hospital care, musculoskeletal imaging and X-rays.

abdominal surgery	12
ablation	26
breast procedures	30
cancer surgery	22
catheterization	20
diagnostic procedures	29
doctor visit	387
excision	35
gastrointestinal procedures	12
hospital care	156
inpatient care	156
lymph node procedures	24
minimally invasive procedures	22
minor procedures	20
musculoskeletal imaging	74
open surgery	20
ultrasound (sonogram)	33
vascular procedures	19
women's imaging	71
X-rays	74

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John B. Chace, MD.

**Gender**
Male	132
Female	302

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	396
Native American / Alaskan Native	10
Hispanic	1
Other	2

**Age**
75 to 84	134
85 and over	43
Less than 65	58
65 to 74	198

Average of Total of Conditions of Medicare patients treated by Dr. John B. Chace, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John B. Chace, MD treated were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	67
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	27
Asthma	12
Osteoporosis	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Atrial Fibrillation	11
Dementia	9
Cancer	31

Education & Training

Dr. John B. Chace, MD graduated from University of Nebraska College of Medicine. He completed residency at Wright State University Affiliated Hospitals. He is certified by the Board Certified - General Surgery and has a state license in Oklahoma.

Medical School: University of Nebraska College of Medicine

Residency: Wright State University Affiliated Hospitals

Board Certification: Board Certified - General Surgery

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. John B. Chace, MD is associated with these hospitals and organizations:

Norman Regional Health System

Oklahoma Surgical Associates

Ratings & Reviews

Dr. John B. Chace, MD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 169 ratings. We collect ratings and reviews of Dr. John B. Chace, MD from all over the web to help you find the right in Norman, OK.

4.81

Overall Rating

(169 Ratings)

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$9,715 Da Vinci Surgical System $9,715
Navidea Biopharmaceuticals, Inc.	$2,808 LYMPHOSEEK $2,808
DePuy Synthes Sales Inc.	$357 Spine $357
Cianna Medical Inc	$333 SAVI/SAVI SCOUT $333
Covidien LP	$171 Synthetic Mesh $83	ProGrip $73	HET $15
Other	$703 OviTex Reinforced Bioscaffold With Permanent Polymer (OviTex) $121	ProGrip $74	GATTEX $56	Ovitex $47	Symbotex $44	Other $362

**Types of Payments**
Travel and Lodging	$6,362
Education	$3,765
Food and Beverage	$2,445
Honoraria	$1,500
Gift	$16

Research Payments

Dr. John B. Chace, MD has received 2 research payments totaling $2,569.

Biography

Dr. John Chace specializes in general surgery and practices in Norman, OK. He is rated 5.0 stars (out of 5) by his patients. His areas of expertise consist of breast surgery and robotic surgery. After completing medical school at the University of Nebraska College of Medicine, Dr. Chace performed his residency at a hospital affiliated with Wright State University. He is professionally affiliated with Norman Regional Health System.