
Doc Vargas
Quick Facts
| Practice Type | Concierge |
| Location | Healdsburg, Sonoma County |
| Doctors | Sarah Dudenhoeffer D.O., Family Medicine, R. Steven Vargas M.D., Family Medicine |
| Year Founded | 1998 |
| Telehealth Type | Telemedicine visits |
| Housecalls | Yes |
| Insurance Accepted | Medicare, Private insurance |
| Telehealth Available | Yes |
About
At Doc Vargas in Healdsburg, California, two physicians deliver concierge family medicine rooted in a clear conviction: patients deserve a doctor who works for them alone. R. D. O. later joined him, bringing expertise in functional medicine, diabetology, and metabolic health. Together, they blend medical science and technology with attentive, personal care. The practice covers a wide clinical range. Services include family medicine, preventive care, chronic disease management, surgical obstetrics, hospice care, and inmate care. Dr. Vargas founded a local Hospitalist Medicine Service and implemented an electronic health record system in 2011. Members receive same-day visits, after-hours telephone access, telemedicine, and home visits. The practice also dedicates a portion of its capacity to serving less fortunate community members and supports numerous local education and environmental organizations.
Details
Address
421-B March Avenue, Healdsburg, CA 95448
Phone
(707) 433-5511Website
Visit websiteMembership Details
Annual fees may vary based on medical complexity, the personal needs of each patient, and our capacity to accept new patients. Please contact us for specific fee information.
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Frequently Asked Questions
Annual membership fees at Doc Vargas vary based on each patient's medical complexity and personal care needs. The practice does not publish a fixed fee schedule. Contact the office directly to discuss your specific situation and obtain fee information.
Yes, the practice works with insurance in several ways. Patients with private insurance pay at the time of the visit, and the practice bills the insurer as a courtesy. Medicare patients have their visits billed to Medicare first, with secondary insurance billed for any remainder. Outside referrals go to providers contracted with your insurer whenever possible.
Yes. The team makes every effort to schedule same-day appointments when you contact the office. Exceptions include advance bookings for annual physicals and surgical procedures. For urgent needs, calling the office directly is the fastest path to same-day care.
Yes. Dr. Vargas and Dr. Dudenhoeffer are normally available by telephone after regular business hours for emergencies or urgent consultations. The after-hours number is (707) 571-7078.
Yes. The practice offers telemedicine visits when safe and clinically appropriate. Home visits are also available when circumstances call for them. Patients can request either option when scheduling.
Doc Vargas arranges coverage through specially selected physicians with demonstrated commitments to quality care. Your care continuity remains a priority even when the primary physicians are away.
No. Membership at Doc Vargas is not a health insurance policy. Every member should carry health insurance to cover unexpected medical emergencies. The membership provides access to your personal physician, advocacy, and coordinated care.
Yes, the practice accepts credit card payments for membership fees. A 3% surcharge applies to reflect the processing fee charged by the credit card company.
Membership includes a complete annual physical exam, same-day visits, longer scheduled appointments, after-hours telephone access, telemedicine, home visits, specialist referral coordination, and hospital care coordination. The practice also handles coordination with pharmacies and insurance companies on your behalf.
Doc Vargas practices family medicine and serves patients across a broad age range. The practice treats children, adults, and older patients, including those requiring nursing home or hospice care.
Practice last updated June 11, 2026

