Virtual ER · 24/7 Emergency Telemedicine & Virtual Urgent Care

24/7 Online Prescription Refills & Bridge Medication Renewals.

When your usual provider is unavailable—or you do not have one—you still need a sensible next step. A Virtual ER video visit lets you discuss an existing prescription and whether a refill is appropriate.

Video visits · Open 24/7 · Board-certified MDs & NPs · Backed by Bellaire ER

For chest pain, severe shortness of breath, stroke symptoms, or major bleeding, call 911 or go to the nearest emergency room.

Clinical symptoms evaluated on video, prescription & treatment protocol, and in-person ER escalation guidance for 24/7 Online Prescription Refills & Bridge Medication Renewals.
Specific PresentationSymptoms Evaluated on VideoVideo Treatment & Local E-Prescribing Protocol
Oral Contraceptive (Birth Control) Bridge RefillsRunning out of established birth control pills, patch, or ring before OB/GYN visitBlood-pressure safety check + bridge prescription renewal sent to local pharmacy
Maintenance Medication Bridge Refills (30–90 Day Non-Controlled)Gap between primary care visits, lost travel medication, empty non-controlled prescription bottleBottle/pharmacy history verification + bridge refill e-Rx (zero DEA controlled substances or narcotics)
Thyroid, Cholesterol (Statin) & Oral Diabetes Bridge RefillsNeed continuity refill for levothyroxine, atorvastatin/rosuvastatin, or metforminDosing & recent lab review + short-term bridge prescription sent to your pharmacy

Start with what you need help with

Start with the practical details: which medicine you take, why it was prescribed and how much you have left. An established prescription provides context, but it does not automatically make a refill appropriate.

What the video visit can help with

Have the medicine name, strength, directions and pharmacy ready. Explain when it was last prescribed and whether your health or other medicines have changed. The clinician may need records or additional information before making a decision.

When an examination or testing may be needed

Some medicines require an examination, monitoring or laboratory work. Others may be outside the service’s scope. The visit is a clinical assessment, not an automatic refill service.

Discussing treatment

When a refill is appropriate, a prescription can be sent to your chosen pharmacy. The pharmacy handles dispensing, stock and medication charges. Virtual ER provides the clinical visit; it does not fill medication at a local storefront.

When to get care in person

Do not wait until a medication gap becomes an emergency. Contact your treating clinician or pharmacist promptly when you are concerned about missed doses. Severe symptoms or a life-threatening reaction need emergency care.

Before your visit

Bring the prescription container or a current medication list and the name of the original prescriber. You do not need to put medication details into a public contact form.

Verified Clinical Team · Backed by Our 24/7 Physical Emergency Room

Meet the Physicians & Nurse Practitioners Behind Your Care

Every video visit is conducted by our licensed physicians, physician assistants, and emergency nurse practitioners from Bellaire ER — combining 24/7 telemedicine convenience with the clinical depth of a real emergency department.

  • Dr. Mario Quintanilla, MD — Chief Medical Director · Emergency Medicine Physician
    Dr. Mario Quintanilla, MDChief Medical Director · Emergency Medicine PhysicianRice University & UTMB · Chief Medical Director, Bellaire ER
  • Dr. John K. Weinberg, MD — Emergency Medicine Physician
    Dr. John K. Weinberg, MDEmergency Medicine PhysicianCornell University & Montefiore Medical Center
  • Dr. Michelle Hong Chan, MD, PharmD, MPH — Emergency Medicine Physician
    Dr. Michelle Hong Chan, MD, PharmD, MPHEmergency Medicine PhysicianBaylor College of Medicine Chief Resident & UTHealth Houston
  • Dr. Anthony Hoang Phi, MD — Internal & Emergency Medicine Physician
    Dr. Anthony Hoang Phi, MDInternal & Emergency Medicine Physician25+ Years Clinical Practice · UTHealth Houston Residency
  • Dr. Syed Navaid Zaidi, MD — Family & Geriatric Medicine Physician
    Dr. Syed Navaid Zaidi, MDFamily & Geriatric Medicine PhysicianFamily Healthcare & Geriatric Acute Care
  • Dr. Thuy-Khanh Ha Bui, DO — Family Medicine Physician
    Dr. Thuy-Khanh Ha Bui, DOFamily Medicine PhysicianKirksville College of Osteopathic Medicine & Hermann Hospital
  • Erika Navarro, APRN, ENP-C — Family & Emergency Nurse Practitioner
    Erika Navarro, APRN, ENP-CFamily & Emergency Nurse PractitionerBilingual (English & Spanish) · Emergency & Trauma Care
  • Margaret Witt, MSN, APRN — Urgent Care & Telehealth Nurse Practitioner
    Margaret Witt, MSN, APRNUrgent Care & Telehealth Nurse PractitionerTexas & Louisiana Telehealth · UT Arlington MSN

Backed by Our Brick-and-Mortar 24/7 Emergency Room & CT Imaging Suite

Unlike app-only telehealth directories, Virtual ER is operated by our licensed 24/7 freestanding emergency center at 5306 Bellaire Blvd, Bellaire, TX 77401 — equipped with on-site CT, digital X-ray, ultrasound, and STAT laboratory suites.

Meet all 15 physicians & nurse practitioners on our team →
Bellaire ER 24/7 physical emergency center exterior at 5306 Bellaire Blvd
24/7 Emergency Center · Bellaire, TX
On-site CT scanner and advanced diagnostic imaging suite at Bellaire ER
On-Site CT & Advanced Imaging Suite
Private emergency examination room at Bellaire ER
Private Emergency Exam Suites

Questions about this care

Can I get my prescription filled here?

Virtual ER can assess a prescription or refill request during a clinical visit. When a prescription is issued, the pharmacy you choose fills it. A refill, particular medication or pharmacy stock cannot be promised before the evaluation.

Your next step

Let’s talk about getting you care.

Start with a video visit. Your clinician can help you understand what can be addressed online and what needs care in person.

Sources and service information

Dr. Mario Quintanilla, MD
Medically reviewed byDr. Mario Quintanilla, MDChief Medical Director, Bellaire ER · Rice University & UTMBLast reviewed: October 2026

What should I know before my telehealth visit?

Virtual ER public service overview

Information updated October 3, 2026. General information does not replace your own clinical evaluation.