
Marin Medical Concierge
Quick Facts
| Practice Type | Concierge |
| Location | Larkspur, Marin, Greenbrae |
| Doctors | Anne Cummings MD, Internal Medicine |
| Year Founded | 2007 |
| Housecalls | Yes |
About
At Marin Medical Concierge, Dr. Anne M. Cummings delivers internal medicine care built on genuine relationships. She launched the practice in Greenbrae, California in 2007. Her membership model keeps the patient panel deliberately small. That limit gives her time to evaluate concerns carefully and thoroughly. Dr. Cummings trained on the faculty at UCSF before transitioning to her concierge practice. She still teaches medical students there today. She also serves on MarinHealth Hospital committees and stays active with the San Francisco Marin Medical Society. The practice offers same-day and next-day appointments, 30-minute visits that start on time, and in-office diagnostics including cardiovascular risk assessments and body composition testing. Members reach Dr. Cummings by cell phone for emergencies on weekends and holidays. Her team handles calls and prescription refills the same day.
Details
Address
1300 S. Eliseo, Suite 203, Greenbrae, CA 94904
Phone
(415) 461-5552Website
Visit websiteMembership Details
Membership/retainer style practice
Typical Appointment
30 minutes
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Frequently Asked Questions
Marin Medical Concierge operates on a membership and retainer model. Dr. Cummings limits her patient panel to keep her practice small enough to give each member thorough, unhurried attention. Membership unlocks same-day access, longer appointments, and direct physician contact.
Standard office visits run 30 minutes. If you need more time, you can request a longer appointment. Visits start on time, and Dr. Cummings allocates the full appointment to address your concerns.
Yes. Marin Medical Concierge schedules same-day or next-day appointments for acute concerns. The practice staff answers calls and returns messages the same day, so you can reach someone quickly when you need care.
Marin Medical Concierge operates as a membership-based practice. Laboratory work for annual physicals is paid by Dr. Cummings directly. Additional labs can be processed through Quest Diagnostics without an out-of-pocket fee, or arranged at home through All Access for an out-of-pocket fee.
The annual wellness visit includes a full physical exam, comprehensive labs covering CBC, lipids, liver, kidney, thyroid, glucose, urinalysis, and PSA for men. Dr. Cummings also performs an ECG, pulmonary function testing, InBody body composition testing, and an advanced cardiovascular risk assessment. End-of-life care planning is part of the visit as well.
Dr. Cummings conducts home visits and nursing home visits for members on a non-urgent basis. Patients schedule these in advance. For after-hours emergencies, members reach Dr. Cummings directly by cell phone on weekends and holidays.
Marin Medical Concierge runs several rapid diagnostics on site. Respiratory infection testing takes place in the parking lot with results in about one hour. Urinary dipstick results are ready in 15 minutes. Rapid strep testing returns results in approximately 30 minutes. The practice also provides ECG, pulmonary function testing, and InBody body composition analysis.
The practice uses the Athena Portal as a central records repository. It connects with Surescripts for all pharmacies and interfaces with CareEverywhere and MyChart at UCSF, Sutter, and Stanford, among other institutions.
Marin Medical Concierge focuses on adult patients. Dr. Cummings specializes in internal medicine and directs her care toward the adult population.
Marin Medical Concierge currently maintains a waitlist. Prospective patients can submit a contact form on the practice website or call the office directly at (415) 461-5552 to request placement on the waitlist.
Practice last updated June 12, 2026


