Dr. Phillip Anthony Haddad is an internal medicine physician in Oklahoma City who provides primary care to adult patients, managing chronic conditions, preventive health, and acute illness in an office setting. He operates as a general internist rather than a specialist, making him an entry point for most adults seeking ongoing medical care in the city.
Haddad practices internal medicine, the medical specialty focused on diagnosing and treating disease in adults. Unlike specialists who concentrate on specific organ systems or conditions, an internist manages the full range of adult health issues, from high blood pressure and diabetes to respiratory infections and gastroenterological concerns. In Oklahoma City's primary care landscape, internists form the backbone of the referral system, sending patients to cardiologists, gastroenterologists, and surgeons when needed but handling most routine and ongoing care themselves.
An internist's scope includes annual physicals, management of chronic diseases (diabetes, hypertension, hyperlipidemia), acute illness visits for infections and injuries, preventive care and screening, medication management, and coordination with specialists. Specific pricing depends on insurance coverage; patients with commercial plans or Medicare typically pay a copay at visit (often $15 to $40 for primary care in Oklahoma City) plus any balance after insurance processes the claim. Uninsured patients should confirm the office's self-pay fee schedule directly, as cash rates vary. Many practices in Oklahoma City accept most major commercial insurers and Medicare; verify coverage with the office before scheduling to avoid unexpected bills.
Oklahoma City has multiple internal medicine practitioners and family medicine doctors who provide primary care; both are appropriate first points of contact for adults. The distinction matters: family medicine physicians train to treat patients of all ages, while internists focus on adults only. Some Oklahoma City patients prefer family medicine practices for continuity across generations; others choose internists specifically for adult-focused training. Community Health Centers of Oklahoma (a federally qualified health center system) also offer primary care on a sliding-fee basis for uninsured and low-income residents. Dr. Haddad represents a traditional private-practice option, whereas community health centers prioritize accessibility and subsidized care for those without insurance.
An internal medicine practice is appropriate for adults (typically 18 and older) seeking an ongoing primary care relationship, managing chronic conditions, or needing preventive care and physicals. New patients without established insurance should confirm acceptance and understand their financial responsibility upfront. The practice is not equipped for pediatric care, so families with children will need a separate pediatrician. Patients seeking same-day urgent care for acute problems may face standard appointment lead times rather than walk-in availability; urgent care clinics (like those operated by Urgent Team or Legacy ER & Urgent Care in Oklahoma City) are better suited for conditions needing immediate evaluation when a primary care appointment is not available.
A new-patient visit with an internist typically includes a thorough medical history, vital signs, physical examination, and baseline lab work (blood count, metabolic panel, lipid panel) if indicated. The appointment usually lasts 30 to 60 minutes. Bring photo identification, insurance card, a list of current medications, and relevant medical records from prior providers. The internist will assess your health status, identify risk factors, and establish a baseline for ongoing care. If you are new to the office, allow extra time for check-in and paperwork.
Confirm office hours directly with the practice, as scheduling varies by location and season. Most Oklahoma City primary care practices offer daytime hours Monday through Friday; call ahead to verify weekend or after-hours access. Street parking or lot parking is typical for office-based practices; ask about parking when you schedule. Insurance verification by phone before the visit reduces surprises at checkout.
Dr. Haddad provides adult primary care in a private office setting, filling a conventional role in Oklahoma City's medical system. For adults without a primary care physician, establishing this relationship creates a medical home for ongoing care and specialist referrals.
