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Dr. Sarah Ruth Johnson, MD

(210 Ratings)

Specializes in: Allergy & Immunology

University of New Mexico School of Medicine (2018)

100 Duke Health Cary Place
Cary, NC 27519

(919) 385-8320

Dr. Sarah Ruth Johnson, MD is an allergist and immunologist in Cary, NC specializing in allergy & immunology. She graduated from University of New Mexico School of Medicine in 2018 and has 8 years of experience. Dr. Sarah Ruth Johnson, MD is affiliated with Duke Health and DUKE HEALTH INTEGRATED PRACTICE INC.

Office Locations

Duke Health

100 Duke Health Cary Place
Cary, NC 27519

(919) 385-8320

(919) 385-9191

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Duke Health

1821 Hillandale Road
Durham, NC 27705

(919) 620-7300

(919) 471-5374

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Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sarah Ruth Johnson, MD treated as an allergist and immunologist in Cary, NC during 2023 were immunotherapy and injections.

Volume of procedures performed by Dr. Sarah Ruth Johnson, MD for Medicare patients.

doctor visit	11
immunotherapy	23
injections	23

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sarah Ruth Johnson, MD.

**Gender**
Male	17
Female	28

**Ethnicity**
Non-Hispanic White	34
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sarah Ruth Johnson, MD in 2023

The most common conditions of Medicare patients that Dr. Sarah Ruth Johnson, MD treated during 2023 were hypertension, high cholesterol, asthma and ischemic heart disease.

Hypertension	67
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	0
Asthma	27
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2023 - 2023

Volume of procedures performed by Dr. Sarah Ruth Johnson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sarah Ruth Johnson, MD treated as an allergist and immunologist in Cary, NC were immunotherapy and injections.

doctor visit	11
immunotherapy	23
injections	23

Average Medicare Patient Data From 2023 - 2023

Information about Medicare patients treated by Dr. Sarah Ruth Johnson, MD.

**Gender**
Male	17
Female	28

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	34
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	29

Average of Total of Conditions of Medicare patients treated by Dr. Sarah Ruth Johnson, MD From 2023 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Sarah Ruth Johnson, MD treated were hypertension, high cholesterol, asthma and depression.

Hypertension	67
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	0
Asthma	27
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

Dr. Sarah Ruth Johnson, MD graduated from University of New Mexico School of Medicine in 2018. She completed residency at UH Rainbow Babies & Children's Hospital. She is certified by the American Board of Allergy & Immunology, Allergy & Immunology and has a state license in North Carolina.

Medical School: University of New Mexico School of Medicine (2018)

Residency: UH Rainbow Babies & Children's Hospital (2022)

Board Certification: American Board of Allergy & Immunology, Allergy & Immunology

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Sarah Ruth Johnson, 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. Sarah Ruth Johnson, MD appears to accept the following insurance providers: MedCost, Aetna Traditional Choice, 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, Alliance Health (*Beginning January 2026), *Duke HomeCare and Hospice does not participate in the plan., Duke Employee Plans, 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, Duke Advantage (*Beginning January 2026), Aetna Medicare Value Plan (HMO), Blue Advantage (*Available in select counties only), Duke Options (*Beginning January 2026), Duke Basic, Duke USA (*Beginning January 2026), Ambetter, Experience Health, Aetna Select HMO, Aetna PCP Coordinated POS Plan, Blue Select, Blue Medicare (HMO, PPO)*, Aetna Limited Benefit Insurance PPO, Vaya Health (*Beginning January 2026), Healthy Blue, Trillium (*Beginning January 2026), Aetna Health Network Only, Aetna Health Network Option, All Savers Fully Insured, Blue Value (*Duke Health Lake Norman and Kernodle Clinics only), 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, Partners (*Beginning January 2026), 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. Sarah Ruth Johnson, MD accepts the following insurance providers:

MedCost

Aetna Traditional Choice

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

Alliance Health (*Beginning January 2026)

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

Duke Employee Plans

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

Duke Advantage (*Beginning January 2026)

Aetna Medicare Value Plan (HMO)

Blue Advantage (*Available in select counties only)

Duke Options (*Beginning January 2026)

Duke Basic

Duke USA (*Beginning January 2026)

Ambetter

Experience Health

Aetna Select HMO

Aetna PCP Coordinated POS Plan

Blue Select

Blue Medicare (HMO, PPO)*

Aetna Limited Benefit Insurance PPO

Vaya Health (*Beginning January 2026)

Healthy Blue

Trillium (*Beginning January 2026)

Aetna Health Network Only, Aetna Health Network Option

All Savers Fully Insured

Blue Value (*Duke Health Lake Norman and Kernodle Clinics only)

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

Partners (*Beginning January 2026)

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)

Ratings & Reviews

Dr. Sarah Ruth Johnson, MD has an exceptional overall rating with an average of 4.83 out of 5 stars based on 210 ratings. We collect ratings and reviews of Dr. Sarah Ruth Johnson, MD from all over the web to help you find the right in Cary, NC.

4.83

Overall Rating

(210 Ratings)

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Biography

Dr. Sarah Johnson, who practices in Durham, NC, is a medical specialist in allergy & immunology. Her average patient rating is 5.0 stars (out of 5). She is professionally affiliated with Duke Health. Dr. Johnson accepts Blue California, CIGNA Plans, TRICARE, and more. She graduated from the University of New Mexico School of Medicine and then she performed her residency at UH Rainbow Babies & Children's Hospital.

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Dr. Sarah Ruth Johnson, MD

Office Locations

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sarah Ruth Johnson, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2023 - 2023

Average Medicare Patient Data From 2023 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Sarah Ruth Johnson, MD From 2023 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

Biography

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