Darien Signature Health, Inc. logo
Concierge
Internal Medicine

Darien Signature Health, Inc.

Quick Facts

Practice TypeConcierge
LocationDarien, Stamford, Norwalk, Greenwich
DoctorsAmanda Collins-Baine MD, Internal Medicine, Jenifer Drummond MD, FACP, Internal Medicine
Year Founded2017
Telehealth TypeVirtual visits (telemedicine)
HousecallsYes
Insurance AcceptedMost major PPO insurance plans, Medicare
Telehealth AvailableYes

About

AT Darien Signature Health, two board-certified internists deliver concierge primary care to adults in Darien, Connecticut. Dr. Amanda Collins-Baine founded the practice in 2017 after sixteen years at Internal Medicine Associates of Darien and Stamford Health Medical Group. Dr. Jenifer Drummond joined the team in 2022, bringing more than a decade of hospital-based internal medicine to the practice. Together, they earned the 2023 Doctors of Distinction Outstanding Team award.

Both physicians share a clinical philosophy rooted in compassion, prevention, and whole-person wellness. The practice keeps its size intentionally small. That allows each doctor to offer same-day sick visits, 30-minute routine appointments, and after-hours cell phone access every night, weekend, and holiday. Dr. Collins-Baine conducts a 60-minute Comprehensive Annual Health Assessment; Dr. Drummond offers a 90-minute yearly physical. The practice holds affiliations with Yale New Haven Health and Greenwich, Stamford, and Norwalk Hospitals.

Details

Address

53 Old Kings Highway North, Suite 205, Darien, CT 06820

Membership Details

Annual fee or retainer paid by patient; office visit charges are not included in the annual fee and are billed separately to insurance. Medicare Advantage plan patients are responsible for office visit fees.

Typical Appointment

30 minutes

Telemedicine
House Calls
Same-Day Appointments

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Frequently Asked Questions

Patients pay an annual retainer fee to join Darien Signature Health. That fee covers the enhanced access and services the practice provides, including after-hours cell phone access, same-day appointments, and longer visits. Office visit charges bill separately to your insurance. Medicare Advantage plan members are responsible for office visit fees directly.

Yes. Darien Signature Health bills most major PPO insurance plans directly for office visits. The practice does not accept HMO insurance. For Medicare patients, the practice files Medicare claims on your behalf. Medicare Advantage members pay office visit fees out of pocket.

Yes. Both Dr. Collins-Baine and Dr. Drummond provide patients with their direct cell phone numbers. You can reach your physician nights, weekends, and holidays, whether you are home or traveling. This after-hours access is one of the core benefits of membership.

Routine appointments run 30 minutes. Dr. Collins-Baine conducts a 60-minute Comprehensive Annual Health Assessment for each member. Dr. Drummond offers a 90-minute yearly physical that includes an individualized wellness plan. These extended visit times allow thorough, unhurried care.

Yes. The practice schedules same-day or next-business-day appointments for sick visits. Members do not face long waits to be seen when they feel unwell. The office also maintains a clean, fully sanitized environment with minimal waiting room time.

Yes. Darien Signature Health offers telemedicine appointments for patients who prefer a virtual visit. This option suits patients managing minor concerns or those who cannot come into the office. You can request a telemedicine visit by contacting the practice directly.

Yes, on a case-by-case basis. The physicians make house calls at their discretion when the situation calls for it. Contact the practice to discuss whether a house call fits your circumstances.

Darien Signature Health administers a full range of vaccines in the office. Available vaccines include Covid-19, RSV, Influenza, Prevnar, Tdap, Shingrix, and Hepatitis A and B. Ask the practice about current availability when scheduling your visit.

Darien Signature Health holds affiliations with Yale New Haven Health and Greenwich, Stamford, and Norwalk Hospitals. These affiliations allow the physicians to coordinate hospital-based care and provide continuity when patients need inpatient services.

Dr. Collins-Baine currently accepts new concierge patients. You can contact the practice by phone at 203-286-5604 or through the online contact form on the practice website. The team will walk you through membership details and next steps.

Practice last updated March 26, 2026