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Concierge
Internal Medicine

Concierge Mobile M.D.

Quick Facts

Membership Price Range$395/month (Private Membership, Non-Medicare, ages 18-64) | $295/hr Urgent Care house call visits (one-time, ages 8+)
Practice TypeConcierge
LocationGrapevine, surrounding areas within 18 miles of Grapevine
DoctorsMary Tang MD, Internal Medicine
Year Founded2004
Panel Size200 patients per doctor
Telehealth TypePhone, text, and e-mail consultations
HousecallsYes
Insurance AcceptedMedicare Part B, Medicare/Medicaid Combo (under special agreement)
Telehealth AvailableYes

About

Dr. Mary Y. Tang delivers primary and urgent care entirely in the field. She founded her house call practice in 2004 and has served Grapevine and the surrounding areas for over 14 years. The practice operates within an 18-mile radius of Grapevine, traveling to homes, workplaces, hotel rooms, assisted living facilities, and retirement communities.

Dr. Tang limits her panel to 200 patients. That ceiling lets her build custom medical plans and spend real time with each person she sees. She brings mobile lab and radiology services to the patient's location, and she coordinates with home health nursing agencies for nursing visits, physical therapy, occupational therapy, and speech therapy. Geriatric patients make up a key part of her practice, including those who find travel to a clinic difficult. Concierge members reach Dr. Tang directly on her personal cell phone around the clock.

Details

Address

1527 State Hwy 114 W, #500-125, Grapevine, TX 76051

Membership

$395/monthly

Membership Details

Private concierge membership at $395/month includes unlimited visits in home or office and 24/7 direct access to doctor's personal cell phone. Urgent care house call visits available at $295/hr on a one-time basis for ages 8 and up.

Telemedicine
House Calls
Same-Day Appointments
Max 200 patients per doctor

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Frequently Asked Questions

D. charges $395 per month for its private concierge membership. That fee covers unlimited visits in your home or office and direct access to Dr. Tang's personal cell phone with 24/7 availability for phone consultations. Concierge members also receive priority scheduling and weekend visit availability. Dr. Tang sees every concierge patient personally.

Yes. D. offers same-day urgent care house call visits at $295 per hour on a one-time basis. These visits are available for patients ages 8 and up. The practice schedules appointments after hours and on weekends, so you can get care when you need it without committing to a membership.

Dr. Tang travels to patients rather than seeing them in an office. She visits homes, workplaces, hotel rooms, assisted living facilities, and retirement communities. The practice operates within an 18-mile radius of Grapevine, TX. The office reviews referrals outside that range on a case-by-case basis.

The practice accepts traditional Medicare Part B when Medicare serves as the primary insurance. Transitional care visits after a hospitalization may be 100% covered if you carry Medicare with supplemental insurance. The practice does not generally accept Medicare Advantage or managed care plans, though it considers select plans that offer equivalent out-of-network benefits. Contact the office to confirm your specific coverage.

D. operates out-of-network for most private insurance plans. Patients with private insurance typically pay the membership fee or visit rate directly. The office encourages prospective patients to verify their coverage before scheduling a first appointment.

Start by contacting the office to confirm that your location falls within the 18-mile travel range and to verify your insurance. From there, you complete a New Patient Packet and a New Patient Questionnaire before Dr. Tang schedules your first appointment. If the concierge membership fits your needs, you add a Concierge Membership Agreement to those forms. All documents are available on the practice website.

Yes. Dr. Tang manages many medical issues through telemedicine, communicating with patients and family members by phone, text, and email. Concierge members also reach her directly on her personal cell phone at any hour. Telemedicine works well for follow-ups, medication questions, and situations that do not require an in-person visit.

The practice is well-suited for geriatric patients, especially those who find it difficult to travel to a clinic. Dr. Tang sees patients in assisted living facilities, retirement communities, and private homes. She coordinates with mobile lab and radiology companies and works alongside home health nursing agencies that deliver physical therapy, occupational therapy, speech therapy, and nursing visits in the home setting.

Dr. Tang offers transitional care visits for patients recently discharged from a hospital or rehabilitation facility. She recommends a follow-up within one to two weeks of discharge to reduce the risk of readmission. For patients with traditional Medicare and supplemental insurance, this visit may carry no out-of-pocket cost.

Dr. Tang caps her panel at 200 patients. That limit lets her dedicate meaningful time to each visit and build individualized care plans rather than moving through a high-volume schedule.

Practice last updated March 21, 2026