John A. Ritzo, MD logo
Concierge
Family Medicine

John A. Ritzo, MD

Quick Facts

Practice TypeConcierge
LocationSan Mateo, CA
DoctorsJohn Ritzo MD, Family Medicine

About

At John A. Ritzo, MD, a family medicine physician brings both personal roots and formal training to his San Mateo practice. Dr. John Ritzo grew up in San Mateo and returned home after training across three locations to care for the community that shaped him. His father practiced medicine in this same community before him. Dr. Ritzo draws on a Bachelor of Science in Exercise Science and Sports Medicine alongside his medical degree. He uses that foundation to prioritize prevention and healthier habits at every visit. His clinical focus includes type 2 diabetes, high cholesterol, and hypertension. The model allows him to offer same-day and next-day appointments, 24/7 physician access, and a comprehensive annual Wellness Program. Patients always see Dr. Ritzo directly, not a nurse practitioner or physician assistant.

Details

Address

101 South San Mateo Drive, Suite 206, San Mateo, CA

Membership Details

MDVIP's annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments.

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Frequently Asked Questions

The annual membership fee at MDVIP - John A. Ritzo, MD totals $2,350 per year. 50, semi-annually at $1,175, or as a single annual payment. This fee covers the MDVIP Wellness Program, which includes comprehensive screenings, testing, and a personalized wellness plan.

The MDVIP Wellness Program includes comprehensive health screenings, diagnostic tests, and a custom wellness plan tailored to each member. Dr. Ritzo uses the program as a starting point for prevention-focused care. The annual membership fee covers this program directly.

Yes. Members can reach Dr. Ritzo by phone after hours and on weekends. This 24/7 physician access is a core feature of the MDVIP model and allows patients to connect with their doctor for urgent matters outside of regular office hours.

Dr. Ritzo offers same-day and next-day appointments for members. The smaller practice size the MDVIP model requires makes this level of access possible. Patients do not face the long waits common at larger primary care offices.

Most MDVIP-affiliated practices accept insurance for medical services such as sick visits, and Dr. Ritzo bills insurance and charges applicable copays, co-insurances, and deductibles. The annual membership fee covers preventive services that insurance typically does not include, such as advanced screenings and the MDVIP Wellness Program.

Dr. Ritzo can help coordinate care for members who need urgent medical attention while away from home. He can help arrange access to a local hospital, pharmacy, or physician at the destination. This travel benefit gives members a direct point of contact no matter where they are.

Yes. Through MDVIP, Dr. Ritzo can connect patients with specialists at leading medical institutions through the Medical Centers of Excellence program. This is especially useful for patients who need care beyond what local resources offer.

Prospective patients can contact the practice directly to schedule a meeting with Dr. Ritzo or request more information. He encourages potential members to get to know him and discuss their health needs before joining. The office is located at 101 South San Mateo Drive, Suite 206 in San Mateo, California.

Members always see Dr. Ritzo at office visits. The practice does not route patients to nurse practitioners or physician assistants. That consistency is a deliberate part of how Dr. Ritzo practices medicine.

Practice last updated April 10, 2026