William A. Atlas, MD
Quick Facts
| Practice Type | Concierge |
| Doctors | William Atlas MD, Internal Medicine |
About
At William A. Atlas, MD, compassion, respect, empathy, and trust guide every patient interaction. Dr. Atlas has practiced internal medicine in San Antonio since 1996, building a concierge primary care practice around genuine one-to-one physician access. He deliberately limits his panel size to give each patient priority scheduling and unhurried time with their doctor.
Dr. Atlas holds affiliations with the Bexar County Medical Society and the Texas Medical Association. He also serves as Chief of Staff at Methodist Stone Oak Hospital. His clinical focus spans preventive care, chronic disease management, and age-related health concerns. He treats conditions including diabetes, high blood pressure, high cholesterol, heart disease, asthma, obesity, and osteoporosis. The practice also offers Coumadin management, annual physicals, immunizations, and second opinions.
Details
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Frequently Asked Questions
Contact the office by phone at 210-404-9220 to learn about the practice program. New patients download and complete intake forms in advance and bring a current medication list, a picture ID, and insurance card or cards to their first appointment. You can also request a Patient-Physician Contract by emailing the practice directly.
Dr. Atlas limits his panel size so he can offer each patient priority scheduling and real one-to-one time at every visit. Members reach him directly without the delays common in larger practices.
The practice covers primary and preventive care for men and women, annual exams, physicals, blood work, immunizations, flu shots, and second opinions. Dr. Atlas also manages chronic conditions including diabetes, asthma, high blood pressure, high cholesterol, heart disease, obesity, osteoporosis, and Coumadin therapy.
New patients bring their insurance card or cards to their first appointment. Contact the office directly at 210-404-9220 for details about insurance compatibility with the concierge membership.
The practice is open Monday through Thursday from 8:00 am to 5:00 pm and Friday from 8:00 am to 12:00 pm. The office is closed Saturday and Sunday.
William A. Atlas, MD is located at 540 Madison Oak Drive, Suite 550, San Antonio, TX 78258.
Yes. The practice makes a Patient-Physician Contract available upon request. Email the office directly to receive a copy before your first visit.
Yes. Dr. Atlas specifically addresses health concerns associated with aging as part of his clinical services. Patients navigating chronic conditions or preventive screenings common in later life receive focused, individualized care.
Practice last updated March 22, 2026