Aaron Armstrong, DO in Oklahoma City: OB/GYN Care with a Direct-Pay Model

Aaron Armstrong, DO is a solo-practice obstetrician and gynecologist in northwest Oklahoma City who operates on a membership-based fee structure rather than insurance billing, a model that is uncommon among pregnancy and gynecology providers in the metro area.

What he actually does

Armstrong holds a Doctor of Osteopathic Medicine degree and is board-certified in obstetrics and gynecology. His practice covers full-scope OB/GYN care: routine gynecology, contraception management, colposcopy for abnormal Pap results, in-office procedures, and obstetric care through delivery. He is affiliated with Integris Baptist Medical Center for hospital-based deliveries and cesarean sections. The practice operates as a direct-pay model, meaning patients pay a membership fee for access to office visits rather than filing claims through insurance; this structure allows fixed pricing and typically shorter appointment wait times than insurance-based offices.

Services and pricing

Armstrong's office visits are covered under a membership model. Annual membership fees run approximately $1,500 to $2,000 for established patients; new patients typically pay a higher initial fee. Routine gynecology appointments (annual exams, contraception consultation, follow-up visits for simple issues) fall within the membership. Obstetric care is priced separately; pregnancy packages generally range from $3,000 to $4,500, though this should be confirmed directly, as costs vary based on delivery location and complications. Ancillary services such as ultrasounds, colposcopy, or in-office procedures may have separate fees outside membership. Insurance is not billed; patients are responsible for paying out-of-pocket, though some use health savings accounts (HSAs) or reimburse themselves from insurance where applicable. Call to verify current fees.

How this compares to other Oklahoma City OB/GYNs

The direct-pay model sets Armstrong apart from the majority of OB/GYN practices in Oklahoma City, which operate within insurance networks and typically require referrals or have long wait times for new patients. Larger group practices such as those affiliated with Mercy or Southwestern Medical Associates bill insurance directly, offer evening and Saturday hours, and have multiple providers on call. Armstrong's smaller footprint means more limited scheduling flexibility and fewer backup providers during absences, but the membership structure appeals to patients who want predictable, transparent costs and fewer administrative delays. For patients with good insurance coverage and no need for price certainty, an insurance-based practice may offer better out-of-pocket costs; for uninsured patients or those seeking continuous, individualized care, the membership model can be more economical over time. Patients needing complex high-risk obstetric care or extensive fertility services should confirm whether Armstrong's office-based scope meets their needs.

Who this suits and who it does not

Armstrong's practice works well for patients seeking routine gynecology with a single provider, those who value price transparency and control, and pregnant patients comfortable with a smaller practice model. The membership structure also suits uninsured patients and those with high-deductible plans who want predictable out-of-pocket spending. It does not suit patients requiring specialized fertility treatment, patients who need multilingual support or evening/weekend hours, or those whose insurance plan excludes out-of-network obstetric care. Patients with pregnancies flagged as high-risk should confirm with Armstrong's office that complications will be managed adequately or referred appropriately.

What the first visit involves

New patients typically undergo a full history and physical, which includes pelvic examination, blood pressure, and gynecologic assessment. If pregnant, the first obstetric visit includes dating ultrasound and routine prenatal labs. Bring identification, a list of current medications and allergies, and insurance card (or HSA card if using one for payment). The office will discuss the membership model, payment terms, and what services are included. Plan for 45 to 60 minutes. Call ahead to confirm new-patient scheduling availability.

Hours, parking, and logistics

Armstrong's office is located in northwest Oklahoma City and is accessible by car; parking is available on-site. Hours and exact location should be confirmed by calling ahead, as details change. The practice is small and does not maintain a 24-hour answering service; obstetric patients are given direct or after-hours contact information at enrollment.

Armstrong's membership-based fee structure and solo-provider model offer a deliberate alternative to larger insurance-dependent practices in Oklahoma City, suited to patients who prioritize straightforward costs and consistent provider relationship.