Now accepting appointments
Pre-launch scheduling is open. Official opening late 2026.
Vietnam and California telehealth, and limited in-person Vietnam appointments, are bookable directly online.
Vietnam
In-clinic & telehealth
Fees are listed in USD with VND equivalents, for both in-person and telehealth visits.
| Standard 50 min · follow-up, medication management & straightforward new presentations | $190 / 5,000,000 VND USD · VND |
| Extended 90 min · complex presentations, or appointments involving both child & parent | $304 / 8,000,000 VND USD · VND |
California
California telehealth
Dr. Allison is licensed in California (No. A118576) and offers telehealth appointments for patients located there. Fees are in USD.
| Standard 50 min · follow-up, medication management & straightforward new presentations | $450 USD |
| Extended 90 min · complex presentations, or appointments involving both child & parent | $650 USD |
International
International expert opinion
For patients located outside Vietnam and California seeking a specialist opinion, second opinion, or consultation. Fees are in USD.
| Standard 50 min · follow-up & straightforward presentations | $350 USD |
| Extended 90 min · complex presentations, or appointments involving both child & parent | $500 USD |
Extended Services
Hospital visits & house calls
These services are arranged by contact rather than booked online. Where clinically appropriate, teleconsultation may be a more accessible and affordable alternative.
| Hospital consultation By arrangement · not self-schedulable | from $500 USD |
| House call By arrangement · not self-schedulable | from $500 USD |
Cancellation Policy
Appointments & cancellations
Your appointment time is reserved exclusively for you. A valid credit card is required to hold all appointments.
| All Appointments 24 hours notice required to cancel or reschedule | 24 hrs |
Insurance & Reimbursement
Insurance & superbills
We do not bill insurance directly. Upon request we provide an itemised receipt (superbill) suitable for international insurance reimbursement.
Existing patients
If you have previously seen Dr. Allison and wish to continue care, you're welcome to book directly online, or write to us directly so we are aware of your timeline and near-term needs.