Gary D. Riggs, MD in Oklahoma City: Primary Care with Focus on Established Patients

Gary D. Riggs, MD is an internal medicine physician operating a solo or small-group practice in Oklahoma City who accepts established and new patients and works within multiple insurance networks. His practice represents the category of independent internist that makes up a significant portion of Oklahoma City's primary care landscape, distinct from the larger hospital-affiliated group practices that now dominate the market.

What Gary D. Riggs, MD actually is

Riggs operates as a general internist (internal medicine), the medical specialty focused on non-surgical care of adults. This differs from family medicine, which treats all ages; Riggs' scope is adult patients only. The practice size and independence place it outside the hospital system consolidation that has reshaped Oklahoma City medicine over the past decade. Physicians at his scale typically manage continuity of care, manage chronic conditions like hypertension and diabetes, and coordinate referrals to specialists—the traditional role of a primary-care internist.

Services and insurance

Standard internal medicine services include preventive care (annual physicals), management of chronic disease, acute illness visits, and coordination with specialists. Pricing for visits varies by insurance plan; most insurers classify this as an office visit with standard copays (typically $20-$50) and coinsurance depending on the plan. Established patients should confirm coverage details with their insurer before scheduling; new-patient visits may carry a higher copay or require a referral depending on the plan and practice policy.

The practice accepts multiple insurance carriers. Verification of specific plans accepted and current copay amounts should be confirmed directly with the office, as insurance networks change.

How this compares to Oklahoma City primary care options

Oklahoma City primary care divides between independent practitioners like Riggs and integrated practices within the two major health systems, Integris Health and OU Health. System-affiliated internists offer the advantage of seamless access to hospital-based specialists and same-network referrals; wait times at major groups are often manageable, though appointment availability varies by location. Independent practitioners like Riggs typically offer continuity with a single doctor and smaller-scale practice environments but may require out-of-network or separate referral coordination if you need hospital care. The choice depends on whether you prioritize system integration or continuity with an independent physician.

Who this suits and who it does not

This practice suits established patients seeking continuity with a single internist, adults without complex multi-system needs who do not require frequent hospitalization, and patients with insurance that supports independent practices. The focus on established patients means new-patient availability may be limited; practices at this scale often close to new patients periodically. It does not suit patients requiring immediate same-day urgent care, those without established primary-care relationships who need same-day appointments, or patients whose insurance exclusively uses hospital-system networks.

What the first visit involves

New-patient appointments typically include a full history, physical examination, review of current medications, preventive screening recommendations, and establishment of baseline labs if needed. The appointment generally runs 30 to 45 minutes. Bring insurance cards, current medication lists (including over-the-counter and supplements), and past medical records if transitioning from another provider.

Hours, parking, and location

Standard office hours and parking details specific to Riggs' practice location should be confirmed directly with the office; these details vary by location within Oklahoma City and change seasonally for some practices.

An independent internist in a consolidated market represents continuity-focused care, a model less common now in Oklahoma City primary care. Riggs' practice fills a niche for patients who value that continuity.