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Dr. Christopher Ryan Oxner, MD, FACS

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Specializes in: General Surgery and Surgical Oncology (Cancer Surgery)

University of Texas Medical School at Houston

Professional interests include: colorectal problems, pancreatic cancer, melanoma, and more.

1401 Medical Parkway Building C Suite 200
Cedar Park, TX 78613

(512) 427-9400

Dr. Christopher Ryan Oxner, MD, FACS is a general surgeon in Cedar Park, TX specializing in general surgery and surgical oncology (cancer surgery). He graduated from University of Texas Medical School at Houston. Dr. Christopher Ryan Oxner, MD, FACS is affiliated with St. David's HealthCare, Texas Oncology, Ascension, Ascension Seton Medical Center Austin and St. David's Medical Center St. David's North Austin Medical Center St. David's South Austin Medical Center.

Office Locations

Texas Oncology

1401 Medical Parkway Building C Suite 200
Cedar Park, TX 78613

(512) 421-4250

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6204 Balcones Drive
Austin, TX 78731

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In The News (see more mentions in the news)

"Ken Laney: How A Skin Cancer Diagnosis Led To A More "Grateful" Life", Texas Oncology

"Local doctor explains link between alcohol and cancer", Texas Oncology

"Ultrasound Technology Offers Non-Invasive Treatment for Liver Cancer", Texas Oncology

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Ryan Oxner, MD, FACS in 2023

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

Top 5%

By Volume:

tunneled central line placement

By Affordability:

device removal

tunneled central line removal

In 2023, among providers in related specialties within Texas, Dr. Christopher Ryan Oxner, MD, FACS performed more tunneled central line placement procedures for Medicare patients than 95% of them and he also had a list price for device removal, and tunneled central line removal 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

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Ryan Oxner, MD, FACS treated as a general surgeon in Cedar Park, TX during 2020 were catheterization.

Volume of procedures performed by Dr. Christopher Ryan Oxner, MD, FACS for Medicare patients.

catheterization	22
doctor visit	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS.

**Gender**
Male	28
Female	23

**Ethnicity**
Non-Hispanic White	35
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	0

Conditions of Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS in 2020

The most common conditions of Medicare patients that Dr. Christopher Ryan Oxner, MD, FACS treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	43
Depression	0
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	47
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Ryan Oxner, MD, FACS treated as a general surgeon in Cedar Park, TX during 2021 were catheterization.

Volume of procedures performed by Dr. Christopher Ryan Oxner, MD, FACS for Medicare patients.

catheterization	49
doctor visit	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS.

**Gender**
Male	47
Female	59

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS in 2021

The most common conditions of Medicare patients that Dr. Christopher Ryan Oxner, MD, FACS treated during 2021 were hypertension, high cholesterol, chronic kidney disease and cancer.

Hypertension	66
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	10
Cancer	42

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Ryan Oxner, MD, FACS treated as a general surgeon in Cedar Park, TX during 2022 were catheterization, hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Ryan Oxner, MD, FACS for Medicare patients.

catheterization	66
doctor visit	135
hospital care	13
inpatient care	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS.

**Gender**
Male	77
Female	82

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS in 2022

The most common conditions of Medicare patients that Dr. Christopher Ryan Oxner, MD, FACS treated during 2022 were high cholesterol, hypertension, cancer and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	0
Cancer	47

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Christopher Ryan Oxner, MD, FACS treated as a general surgeon in Cedar Park, TX during 2023 were catheterization and device removal.

Volume of procedures performed by Dr. Christopher Ryan Oxner, MD, FACS for Medicare patients.

catheterization	54
device removal	14
doctor visit	187

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS.

**Gender**
Male	102
Female	70

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	57
85 and over	23
Less than 65	11

Conditions of Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS in 2023

The most common conditions of Medicare patients that Dr. Christopher Ryan Oxner, MD, FACS treated during 2023 were hypertension, high cholesterol, cancer and diabetes.

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	8
Cancer	44

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2020 - 2023

Volume of procedures performed by Dr. Christopher Ryan Oxner, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Ryan Oxner, MD, FACS treated as a general surgeon in Cedar Park, TX were catheterization, device removal, hospital care and inpatient care.

catheterization	47
device removal	14
doctor visit	97
hospital care	13
inpatient care	13

Average Medicare Patient Data From 2020 - 2023

Information about Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS.

**Gender**
Male	63
Female	58

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	104
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	38
85 and over	5
Less than 65	2
65 to 74	57

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Ryan Oxner, MD, FACS From 2020 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Ryan Oxner, MD, FACS treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	72
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	37
Asthma	5
Osteoporosis	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Atrial Fibrillation	15
Dementia	4
Cancer	40

Education & Training

Dr. Christopher Ryan Oxner, MD, FACS graduated from University of Texas Medical School at Houston. He completed residency at Ochsner Medical Center. He is certified by the The American Board of Surgery - Surgery and has a state license in Louisiana.

Medical School: University of Texas Medical School at Houston

Residency: Ochsner Medical Center

Board Certification: The American Board of Surgery - Surgery

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Christopher Ryan Oxner, MD, FACS is associated with these hospitals and organizations:

St. David's HealthCare

Texas Oncology

Ascension

Ascension Seton Medical Center Austin

St. David's Medical Center St. David's North Austin Medical Center St. David's South Austin Medical Center

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General Payments

These charts describe general payments received by Dr. Christopher Ryan Oxner, MD, FACS. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Intuitive Surgical, Inc.	$31,563 Da Vinci Surgical System $22,563	DAVINCI XI $9,000
Stryker Corporation	$1,045 SPY-PHI SYSTEM $1,045
Genentech USA, Inc.	$204 Kadcyla $96	$108
Covidien LP	$178 EEA $178
Focal Therapeutics, Inc.	$127 BioZorb $127
Other	$67 Aeon Endostapler & Echelon Flex Powered Stapler $34	LIBTAYO $19	NON-PRODUCT $14

**Types of Payments**
Education	$28,014
Travel and Lodging	$3,271
Food and Beverage	$1,885
Gift	$14

Biography

Dr. Christopher Oxner is a specialist in general surgery and surgical oncology (cancer surgery). These areas are among his clinical interests: whipple procedure, endocrine cancer, and neuroendocrine tumors. Before performing his residency at Ochsner Medical Center, Dr. Oxner attended the University of Texas Medical School at Houston for medical school. Dr. Oxner's professional affiliations include Ascension, Texas Oncology, and St. David's HealthCare.