Barbara Jost, MD - Concierge Internal Medicine logo
Concierge
Internal Medicine

Barbara Jost, MD - Concierge Internal Medicine

Quick Facts

Practice TypeConcierge
DoctorsBarbara Jost MD, Internal Medicine
Insurance AcceptedAetna, Cigna, United Healthcare, BCBS-Anthem, Humana, Medicare

About

Here at Barbara Jost, MD - Concierge Internal Medicine, Dr. Jost brings two decades of private practice experience to adult primary care in St. Louis. She holds dual expertise in Internal Medicine and Allergy and Immunology, a combination rare among concierge internists. Her partnership with SignatureMD supports the infrastructure behind her Personalized Care Program.

Dr. Jost keeps her member panel intentionally small. That limit lets her give each patient her full attention. Visits run 30 to 45 minutes on average, with physicals lasting up to 90 minutes. She reaches patients 24 hours a day by phone, email, or text. Her clinical philosophy centers on helping patients stay healthy for as long as possible, not just treating illness when it arrives. She manages a broad range of adult conditions, from diabetes and heart disease to lung disease, sleep disorders, and allergies. Members also access a prescription savings program through UnarxCard, with potential savings up to 80% at over 68,000 pharmacies. St. Louis Magazine has recognized Dr. Jost as a Best Doctor every year she has been listed.

Details

Address

969 N Mason Road, Suite 240, St. Louis, MO 63141

Typical Appointment

30 minutes

Same-Day Appointments

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Frequently Asked Questions

Dr. Jost schedules visits that run 30 to 45 minutes on average. Annual physicals can last up to 90 minutes. That time lets her review your results in depth, answer your questions fully, and work through a clear plan with you.

Yes. Dr. Jost makes herself available 24 hours a day, seven days a week by phone, email, or text. Members can contact her directly for urgent questions or ongoing health concerns at any hour.

Yes. The practice accepts Aetna, Cigna, United Healthcare, BCBS-Anthem, Humana, and Medicare. Members should bring their insurance information to their first visit.

Yes. The practice offers same-day appointments, or next business day when same-day is not available. Dr. Jost sees patients on time, so waits in the office stay minimal.

Members receive a prescription savings card through UnarxCard. The card works at over 68,000 national and regional pharmacies and delivers potential savings up to 80%, with an average discount of roughly 30%. The card covers prescription medications not covered by insurance and requires no activation.

Dr. Jost manages a broad range of adult conditions including diabetes, high blood pressure, high cholesterol, heart disease, lung disease, sleep disorders, joint conditions, and respiratory illnesses. She also treats allergies, asthma, sinus infections, and immunology disorders.

Prevention sits at the center of Dr. Jost's approach. She builds personalized wellness plans for each member and monitors progress over time. Her goal is to help patients stay as healthy as possible for as long as possible, not simply to respond when something goes wrong.

The practice serves adults and adolescents over the age of 18. Dr. Jost focuses exclusively on adult internal medicine and does not treat younger children.

Dr. Jost limits the number of members in her concierge program. That limit lets her give each patient her undivided attention during visits and remain accessible between appointments. The smaller panel supports the longer visit times and direct physician access the program offers.

Practice last updated March 26, 2026