Diandra N. Ayala-Peacock, MD
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Diandra N. Ayala-Peacock, MD

Radiation Oncologist

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Board Certified
American Board of Radiology, Radiation Oncology
Where I See Patients
Duke Cancer Center - Durham, NC
Duke Cancer Center Raleigh - Raleigh, NC
Duke Women's Cancer Care Raleigh - Raleigh, NC

My Locations

20 Duke Medicine Circle
Durham, NC 27710
Use My Current Location to calculate the distance to this facility.
This location is currently 5.5 miles from your current location.
3404 Wake Forest Rd
Raleigh, NC 27609-7341
Use My Current Location to calculate the distance to this facility.
This location is currently 5.5 miles from your current location.
4101 Macon Pond Rd
Raleigh, NC 27607-6319
Use My Current Location to calculate the distance to this facility.
This location is currently 5.5 miles from your current location.

About Me

I am a radiation oncologist with a particular focus on the management of women's health malignancies. I specifically work with breast and gynecologic cancer patients. I believe a critical part of patient care is appreciating where patients are during this difficult time, and providing them with the tools and understanding they need to both feel comfortable and make informed decisions. My job provides me with the opportunity to really get to know my patient’s on a personal level. It’s one of the parts I enjoy most about my job: understanding and appreciating who the patient is beyond their diagnosis, and working towards what matters most to them. Outside of my clinical work, I enjoy spending time with family and helping my young children discover the world around them.

Languages I Speak
English, Spanish

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Training and Education

Board Certification
American Board of Radiology, Radiation Oncology
Residency
Radiation Oncology, Wake Forest Baptist Health (North Carolina), 2011-2015
Internal Medicine, Wake Forest Baptist Health (North Carolina), 2010-2011
Education
MD, Wake Forest University (North Carolina), 2010

Clinical Focus and Research

My Research Interests

My research interests include use of new technologies and techniques to improve upon radiation delivery and reduce risks and side effects for patients undergoing brachytherapy treatments. Brachytherapy is a type of internal radiation delivery that is often utilized in the management of gynecologic cancers and can be used in some breast cancers as well. I am also proud to participate in the development of clinical trials as a committee member at the national cooperative group level.

Publications
View my publications on PubMed

Insurance Accepted

Duke Health contracts with most major health insurance carriers and transplant networks, including the ones listed below.

    • Aetna Choice POS, Aetna Choice POS II
    • Aetna Elect Choice HMO, Aetna Open Access Elect Choice
    • Aetna Health Network Only, Aetna Health Network Option
    • Aetna HMO
    • Aetna Limited Benefit Insurance PPO
    • Aetna Managed Choice POS
    • Aetna Medicare HMO Open Access
    • Aetna Medicare Plan (HMO, PPO)
    • Aetna Medicare Premier Plan (PPO)
    • Aetna Medicare Prime Plan (HMO, PPO)
    • Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice
    • Aetna Open Choice PPO
    • Aetna PCP Coordinated POS Plan
    • Aetna Quality Point of Service (QPOS)
    • Aetna Select HMO
    • Aetna Traditional Choice
    • Aetna Voluntary Indemnity Group Plan
    • Aetna Whole Health – Duke WakeMed WKCC
    • Ambetter of North Carolina
    • Blue Advantage
    • Blue Medicare (HMO, PPO)*
    • Blue Options (123, PPO, HSA)
    • Blue Select
    • NC State Employees Health Plan
    • *Duke HomeCare and Hospice does not participate in the plan.

    • Cigna Choice Plus
    • Cigna Behavioral Health (*Limited eligibility)
    • Cigna Open Access
    • Cigna Open Access Plus
    • *Please call Cigna Behavioral Heath to see if the provider is participating in your plan.

    • Duke Basic
    • Duke Select
    • Experience Health Medicare Advantage (HMO) Plan
  • First Health
  • Gateway Health Alliance
    • Gateway Health Medicare Assured Prime (HMO)
    • Gateway Health Medicare Assured Select (HMO)
  • Halifax Physician-Hospital Organization
  • Healthgram
    • Humana Choice (PPO)
    • Humana ChoiceCare (PPO)
    • Humana Gold Choice (PFFS)
    • Humana Gold Plus (HMO)
  • MedCost
    • First Medicare Direct*
    • Medicare Part A
    • Medicare Part B
    • *This is for Wake County only.

  • MultiPlan / Private Healthcare Systems
    • NC Medicaid*
    • *Not all Duke locations and doctors participate in this plan. Please contact the location you will be visiting to determine what is accepted.

  • OneNet PPO
    • FAMIS*
    • Optima Family Care (Medicaid HMO in VA)*
    • Optima Individual & Family (On & Off Exchange Plans)
    • Optima Plus (PPO)
    • Optima Vantage (HMO)
    • *Duke Primary Care, Duke University Hospital, Duke Regional Hospital, and Duke Raleigh Hospital are not participating with this plan.

    • TRICARE Prime*
    • TRICARE Prime Remote*
    • TRICARE Select*
    • *Duke Primary Care is considered an authorized, non-network participating provider.

    • AARP Medicare Complete (HMO, PPO)*
    • AARP Medicare Complete Essential (HMO)*
    • All Savers Alternate Funding
    • All Savers Fully Insured
    • State Employee Health Plan (for retirees)
    • United Healthcare (HMO, PPO, POS)
    • United Healthcare Charter/Charter Balance/Charter Plus
    • United Healthcare Choice/Choice Plus
    • United Healthcare Core/Core Essential
    • United Healthcare Navigate/Navigate Plus/Navigate Balanced
    • United Healthcare of the River Valley
    • United Healthcare Option PPO
    • United Healthcare Options PPO with Harvard Pilgrim
    • United Healthcare Passport Connect Choice/Choice Plus
    • United Healthcare Passport Connect Options PPO
    • United Healthcare Select/Select Plus
    • United Medical Resources (UMR)
    • *Duke HomeCare and Hospice does not participate with the plan.

Before scheduling your appointment, we strongly recommend you contact your insurance company to verify that the Duke Health location or provider you plan to visit is included in your network. Your insurance company will also be able to inform you of any co-payments, co–insurances, or deductibles that will be your responsibility. If you proceed in scheduling an appointment and your health insurance benefits do not participate with Duke, your out of pocket liability may be higher. We will contact you regarding your coverage and patient liability. If you are uninsured, learn more about our financial assistance policy.

External Relationships

Duke requires faculty members to report certain relationships outside of their employment in order to ensure potential conflicts can be addressed. This faculty member has reported no outside activities that relate to their Duke responsibilities.