Nikki  O'Neill, MD, FACOG
Accepting New Patients
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Duke Health Provider question
Obstetric and gynecologic care is deeply personal. It is an honor and a privilege to be a trusted resource for my patients
– Nikki O'Neill, MD, FACOG

Nikki O'Neill, MD, FACOG

Obstetrician and Gynecologist

Duke Health Provider question
Accepting New Patients
Call for an Appointment
919-385-5200
Duke Women's Health Cary
919-385-3800
Duke Women's Health Holly Springs
Where I See Patients
Duke Women's Health Cary - Cary, NC
Duke Women's Health Holly Springs - Holly Springs, NC
Board Certified
American Board of Obstetrics/Gynecology, Obstetrics & Gynecology
Obstetric and gynecologic care is deeply personal. It is an honor and a privilege to be a trusted resource for my patients
– Nikki O'Neill, MD, FACOG

About Me

As an OB-GYN, I understand that the relationship I build with each patient is unique. I am passionate about gynecologic and obstetric care and strive to tailor care plans to meet each patient’s individual health needs. My goal is for patients to feel comfortable, educated, empowered, and confident in making the best decisions about their health.  

I was inspired to pursue a career in medicine by my parents and grandmother, all of whom had fulfilling careers in healthcare. My parents immigrated to the U.S. from India before I was born, and their passion for healthcare was evident. They taught me that being a trusted healthcare provider is a true privilege. I knew I wanted to specialize in OB-GYN on the first day of my OB-GYN rotation in medical school—it was an easy choice for me.

I have a special interest in managing heavy or painful periods, fibroids, contraception counseling, menopause treatment, and pregnancy care. I enjoy both in-office care and performing minimally invasive surgeries to treat a variety of conditions.  In my free time, I love spending as much time outdoors as possible and enjoy being with my family and dog.  

flag for LGBTQ+ Identified or Ally LGBTQ+ Identified or Ally
Current Appointments and Affiliations
Languages I Speak
English, Spanish

Call for an Appointment

919-385-5200
Duke Women's Health Cary
919-385-3800
Duke Women's Health Holly Springs

Training and Education

Board Certification
American Board of Obstetrics/Gynecology, Obstetrics & Gynecology
Residency
Obstetrics & Gynecology, Virginia Commonwealth University, 2018-2022
Education
MD, Virginia Tech Carilion School of Medicine, 2018

Clinical Focus and Research

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 Assure Plan (HMO D-SNP)
    • Aetna Medicare Eagle Plan (PPO)
    • Aetna Medicare Essential Plan (PPO)
    • Aetna Medicare Value Plan (HMO)
    • 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
    • Aetna/CVS Health
    • 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 Behavioral Health (*Limited eligibility)
    • Cigna Choice Plus
    • Cigna Connect Individual Family Plan
    • 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
  • Gateway Health Alliance
  • Healthgram
    • Humana Choice (PPO)
    • Humana Choice - Medicare Advantage (PPO)
    • Humana ChoiceCare - Medicare Advantage (PPO)
    • Humana Gold Choice - Medicare Advantage (PFFS)
    • Humana Gold Plus - Medicare Advantage (HMO)
    • Humana Medicare Advantage Group Plan - NC State Retirees
  • MedCost
    • First Medicare Direct
    • Medicare Part A
    • Medicare Part B
    • AmeriHealth Caritas North Carolina
    • Carolina Complete Health
    • Healthy Blue
    • NC Medicaid Direct
    • WellCare of North Carolina
    • TRICARE Prime
    • TRICARE Prime Remote
    • TRICARE Select
    • AARP Medicare Advantage Plan 2 (HMO-POS)
    • AARP Medicare Complete (HMO, PPO)*
    • AARP Medicare Complete Essential (HMO)*
    • All Savers Alternate Funding
    • All Savers Fully Insured
    • 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 Option PPO
    • United Healthcare Passport Connect Choice/Choice Plus
    • United Healthcare Passport Connect Options PPO
    • United Healthcare Select/Select Plus
    • United Healthcare Shared Services - Harvard Pilgrim/UHC Options PPO Network
    • United Medical Resources (UMR)
    • *Duke HomeCare and Hospice and mental health providers do 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.