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Home > NC Providers > Anesthesiologists

Dr. Si Sandy An, PhD, MD

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Specializes in: Anesthesiology and Critical Care (Intensive Care Medicine)

Wake Forest University School of Medicine (2014)

2301 Erwin Road
Durham, NC 27710

(919) 684-8111

Dr. Si Sandy An, PhD, MD is an anesthesiologist in Durham, NC specializing in anesthesiology and critical care (intensive care medicine). She graduated from Wake Forest University School of Medicine in 2014 and has 11 years of experience. Dr. Si Sandy An, PhD, MD is affiliated with Duke Health and DUKE HEALTH INTEGRATED PRACTICE INC.

Office Locations

Duke Health

2301 Erwin Road
Durham, NC 27710

(919) 684-8111

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3400 Wake Forest Road
Raleigh, NC 27609

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Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Si Sandy An, PhD, MD treated as an anesthesiologist in Durham, NC during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Si Sandy An, PhD, MD for Medicare patients.

hospital care	15
inpatient care	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	50
Female	27

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	22
85 and over	0
Less than 65	14

Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD in 2019

The most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated during 2019 were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	65
Depression	35
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	0
Atrial Fibrilation	32
Heart Failure	62
Chronic Obstructive Pulmonary Disease	26
Diabetes	48
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Si Sandy An, PhD, MD treated as an anesthesiologist in Durham, NC during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Si Sandy An, PhD, MD for Medicare patients.

hospital care	29
inpatient care	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	76
Female	67

**Ethnicity**
Non-Hispanic White	99
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	38
85 and over	13
Less than 65	30

Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD in 2020

The most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated during 2020 were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	62
Depression	43
Chronic Kidney Disease	72
Asthma	13
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	33
Diabetes	46
Dementia	36
Cancer	27

Medicare Procedure and Patient Information

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	52
Female	52

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD in 2021

The most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated during 2021 were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	53
Chronic Obstructive Pulmonary Disease	26
Diabetes	50
Dementia	33
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	74
Female	49

**Ethnicity**
Non-Hispanic White	84
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD in 2022

The most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated during 2022 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	54
Depression	30
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	19
Atrial Fibrilation	46
Heart Failure	50
Chronic Obstructive Pulmonary Disease	34
Diabetes	51
Dementia	21
Cancer	24

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	61
Female	50

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD in 2023

The most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	18
Atrial Fibrilation	35
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	17
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2023

Volume of procedures performed by Dr. Si Sandy An, PhD, MD for Medicare patients.

The highest averages for the top procedures that Dr. Si Sandy An, PhD, MD treated as an anesthesiologist in Durham, NC were hospital care and inpatient care.

hospital care	22
inpatient care	22

Average Medicare Patient Data From 2019 - 2023

Information about Medicare patients treated by Dr. Si Sandy An, PhD, MD.

**Gender**
Male	62
Female	49

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	76
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	29
85 and over	2
Less than 65	8
65 to 74	54

Average of Total of Conditions of Medicare patients treated by Dr. Si Sandy An, PhD, MD From 2019 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Si Sandy An, PhD, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	16
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	65
Asthma	13
Osteoporosis	9
Heart Failure	49
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Atrial Fibrillation	33
Cancer	21
Dementia	26

Education & Training

Dr. Si Sandy An, PhD, MD graduated from Wake Forest University School of Medicine in 2014. She completed residency at Vanderbilt University Medical Center. She is certified by the American Board of Anesthesiology, General Anesthesiology American Board of Anesthesiology, Critical Care Medicine and has a state license in North Carolina.

Medical School: Wake Forest University School of Medicine (2014)

Residency: Vanderbilt University Medical Center (2018)

Board Certification: American Board of Anesthesiology, General Anesthesiology American Board of Anesthesiology, Critical Care Medicine

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Si Sandy An, PhD, MD is associated with these hospitals and organizations:

Duke Health

DUKE HEALTH INTEGRATED PRACTICE INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Si Sandy An, PhD, MD appears to accept the following insurance providers: MedCost, Aetna Traditional Choice, Blue Advantage, Aetna Medicare PPO, BlueCross BlueShield of North Carolina, CIGNA Open Access Plus, WellCare, AmeriHealth, Medicare Part B, Medicare Advantage, AARP, CIGNA Open Access, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, Aetna, Aetna Workers' Compensation, TRICARE Prime, United Healthcare, Aetna Open Choice PPO, TRICARE Prime Remote, Medicare, Medicaid, Humana, Cigna, TRICARE, Harvard Pilgrim Health Care, Aetna Managed Choice POS, Aetna HMO, Gateway Health Alliance, Duke Group Plans, *Duke HomeCare and Hospice does not participate in the plan., Blue Options (123, PPO, HSA), *Duke HomeCare and Hospice and mental health providers do not participate with the plan., Aetna Quality Point of Service (QPOS), Aetna Choice POS, Aetna Choice POS II, Aetna Medicare Value Plan (HMO), Duke Basic, Ambetter, Experience Health, Aetna Select HMO, Aetna PCP Coordinated POS Plan, Blue Select, Blue Medicare (HMO, PPO)*, Aetna Limited Benefit Insurance PPO, Healthy Blue, Aetna Health Network Only, Aetna Health Network Option, All Savers Fully Insured, First Medicare Direct, Carolina Complete Health, Healthgram, All Savers Alternate Funding, Aetna Medicare Assure Plan (HMO D-SNP), Aetna/CVS Health, Aetna Elect Choice HMO, Aetna Open Access Elect Choice, Aetna Voluntary Indemnity Group Plan, Duke Select, Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice, NC State Employees Health Plan, Ambetter of North Carolina and United Medical Resources (UMR).

Insurance Accepted by Provider includes:

According to our sources, Dr. Si Sandy An, PhD, MD accepts the following insurance providers:

MedCost

Aetna Traditional Choice

Blue Advantage

Aetna Medicare PPO

BlueCross BlueShield of North Carolina

CIGNA Open Access Plus

WellCare

AmeriHealth

Medicare Part B

Medicare Advantage

AARP

CIGNA Open Access

United Healthcare PPO

United Healthcare POS

United Healthcare HMO

Aetna

Aetna Workers' Compensation

TRICARE Prime

United Healthcare

Aetna Open Choice PPO

TRICARE Prime Remote

Medicare

Medicaid

Humana

Cigna

TRICARE

Harvard Pilgrim Health Care

Aetna Managed Choice POS

Aetna HMO

Gateway Health Alliance

Duke Group Plans

*Duke HomeCare and Hospice does not participate in the plan.

Blue Options (123, PPO, HSA)

*Duke HomeCare and Hospice and mental health providers do not participate with the plan.

Aetna Quality Point of Service (QPOS)

Aetna Choice POS, Aetna Choice POS II

Aetna Medicare Value Plan (HMO)

Duke Basic

Ambetter

Experience Health

Aetna Select HMO

Aetna PCP Coordinated POS Plan

Blue Select

Blue Medicare (HMO, PPO)*

Aetna Limited Benefit Insurance PPO

Healthy Blue

Aetna Health Network Only, Aetna Health Network Option

All Savers Fully Insured

First Medicare Direct

Carolina Complete Health

Healthgram

All Savers Alternate Funding

Aetna Medicare Assure Plan (HMO D-SNP)

Aetna/CVS Health

Aetna Elect Choice HMO, Aetna Open Access Elect Choice

Aetna Voluntary Indemnity Group Plan

Duke Select

Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice

NC State Employees Health Plan

Ambetter of North Carolina

United Medical Resources (UMR)

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General Payments

These charts describe general payments received by Dr. Si Sandy An, PhD, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
ABIOMED	$837 Impella $837

**Types of Payments**
Travel and Lodging	$544
Food and Beverage	$294

Biography

Dr. Si An is an anesthesiology and critical care (intensive care medicine) specialist in Durham, NC and Raleigh, NC. Dr. An is professionally affiliated with Duke Health. She is a graduate of Wake Forest University School of Medicine and a graduate of Vanderbilt University Medical Center's residency program. She accepts Blue California, CIGNA Plans, and TRICARE, in addition to other insurance carriers.