Dr. Walter Walthall IV, MD delivers thoughtful, evidence-based medicine in a setting where every patient is known by name.
Dr. Walter Walthall IV believes that effective medicine begins with understanding — understanding your symptoms, your concerns, and the life you want to get back to.
Based in the Oakwell area of San Antonio, our practice combines the warmth of a small-town clinic with the rigor of modern clinical standards. Every appointment is scheduled with enough time for a thorough conversation, not a rushed checklist.
Whether you are managing a chronic condition, addressing a new health concern, or seeking preventive care, you will find a provider who treats you as a person — not a chart number.
From routine check-ups to ongoing management of chronic conditions, our practice covers the breadth of adult medical needs with the same attentive care.
Thorough baseline assessments and preventive screenings tailored to your age, gender, and family history — because catching things early changes outcomes.
Structured, ongoing care for conditions such as hypertension, diabetes, and asthma — with regular follow-ups and adjusted treatment plans as your needs evolve.
Same-week appointments for urgent concerns — infections, sprains, allergies, and other acute issues that can't wait for a routine visit.
Vaccinations, lab work, cancer screenings, and lifestyle counseling designed to keep you healthy before illness strikes.
Workplace physicals, DOT exams, and occupational health clearances completed efficiently and professionally.
Clear explanations, realistic expectations, and practical guidance so you understand your condition and participate in your own care.
We welcome new patients from the San Antonio community. Call our office to schedule your first visit. Please arrive 15 minutes early to complete intake paperwork.
After-hours emergencies: please call our main line or seek care at your nearest emergency room.
We accept most major insurance plans. Please contact our office to verify coverage for your specific plan before your visit.
Payment is expected at the time of service. We accept cash, check, and all major credit cards.
Schedule an appointment with Dr. Walter Walthall IV and experience the difference that attentive, personalized medicine can make.
We are conveniently located in the Oakwell area of San Antonio. Free parking is available on-site.
3338 Oakwell Ct
San Antonio, TX 78218-3086
Mon–Thu: 9:00 AM – 5:00 PM
Fri: 9:00 AM – 1:00 PM