Dr. Tiffany Delacruz, DVM • Chief Executive Officer, RexVet • 2026-07-09 • 5 min read
Online Vet Northern Virginia & DC Metro — Arlington, Alexandria, Fairfax | $64.99 | RexVet
Book a licensed Virginia vet online for $64.99. Serves Arlington, Alexandria, Fairfax, Reston, Loudoun, and Prince William counties. Same-day availability.
Medically reviewed by Dr. Tiffany Delacruz, DVM
Book your $64.99 video vet visit now
Northern Virginia has some of the busiest professional schedules in the country. RexVet video visits are $64.99 with a licensed Virginia DVM — no leaving the office, no I-495 commute, no fighting for parking at the vet. Same-day availability. Prescriptions sent to your pharmacy.
Northern Virginia + DC metro communities we serve
- **Arlington County** — Arlington, Clarendon, Rosslyn, Ballston, Crystal City, Pentagon City, Shirlington, Courthouse
- **Alexandria** — Old Town, Del Ray, West End, Landmark, Van Dorn, Belle View
- **Fairfax County** — Fairfax, Vienna, McLean, Reston, Herndon, Falls Church, Springfield, Burke, Annandale, Great Falls, Oakton, Chantilly, Centreville, Fairfax Station, Clifton, Lorton
- **Loudoun County** — Ashburn, Leesburg, Sterling, Purcellville, Hamilton, Middleburg
- **Prince William County** — Manassas, Woodbridge, Dumfries, Bristow, Gainesville, Haymarket
- **Fauquier and beyond** — Warrenton, Bealeton, The Plains
- **Any VA zip code** — as long as you're in Virginia, our vets can prescribe
What Northern Virginia pet parents most commonly ask about
- Tick prevention and Lyme disease — VA is a heavy tick burden state, Rocky Mountain Spotted Fever risk is real
- Heartworm prevention — mosquito season is 8-9 months per year
- Allergies — spring pollen and fall ragweed are severe in the DC metro
- Anxiety — apartment building noise, commute stress, moving vans and PCS moves for military families
- Puppy and kitten wellness — new adoptions from Loudoun and Fairfax shelters
- Senior care — chronic condition maintenance for aging pets
What our Virginia DVMs can prescribe
- **Allergy** — Apoquel oral tablet
- **Parasite prevention** — Simparica Trio, NexGard, Bravecto, Heartgard Plus, Interceptor Plus, Revolution Plus (cats). Year-round important given VA tick burden.
- **Anxiety** — Prozac (fluoxetine), Trazodone, Gabapentin — for July 4 fireworks and PCS-move stress
- **Nausea and GI** — Cerenia oral tablet (great for pre-move nausea), metronidazole for giardia
- **Infections** — Clavamox, doxycycline (essential for tick disease treatment), cephalexin, azithromycin
- **Behavioral / bladder** — Prazosin (male cat FLUTD), amitriptyline
- **Not prescribable via telehealth** — injectable medications (Cytopoint, Adequan, Convenia) require in-person clinic administration
Same-day availability + how it works
- 1. Book online at $64.99
- 2. Complete a short 5-question health history
- 3. Video visit with a licensed Virginia DVM (10-20 min average)
- 4. Prescription sent electronically to your chosen pharmacy
- 5. Medication ships in 1-3 days from Chewy or ready for local CVS/Walgreens pickup
Cost comparison — RexVet vs Northern Virginia vets
- RexVet video visit: $64.99
- SouthPaws Veterinary Specialists (Fairfax) exam: $175+ before treatment
- The LifeCentre (Leesburg) ER exam: $195+
- Veterinary Referral Center of Northern Virginia (Manassas): $175+
- Regional Veterinary Emergency Referral Service (Springfield): $185+
- **For routine allergy, parasite prevention refills, anxiety refills, and non-emergency triage — RexVet saves you $100-$200 per visit.**
About Dr. Tiffany Delacruz — Chief Executive Officer
Our video visits are led by Dr. Tiffany Delacruz, DVM, and our team of licensed DVMs. Dr. Tiffany is licensed to practice veterinary medicine in Florida, New York and Virginia. RexVet has served thousands of Virginia pet parents across Northern Virginia, Richmond, Norfolk, and beyond.
Emergency signals
When to contact a veterinarian
- Not an emergency — for bloat, hit-by-car, respiratory distress, seizure, or collapse, go to SouthPaws (Fairfax), The LifeCentre (Leesburg), or the Veterinary Referral Center of Northern Virginia
- Any suspected toxin exposure — ASPCA Poison Control 888-426-4435 first
Frequently asked questions
How do I book a Northern Virginia online vet visit?
Visit rexvet.org, click Book Appointment, choose a time slot (same-day available most days), pay $64.99, complete a short health history, and connect via video with a licensed Virginia DVM. Total time typically under 30 minutes end to end.
Is RexVet cheaper than Northern Virginia vets?
Yes — $64.99 vs $175-$250 exam fee at SouthPaws Veterinary Specialists, The LifeCentre, or Veterinary Referral Center. Savings are $100-$200 per routine visit. For true emergencies (bloat, hit-by-car, respiratory distress), always go to a physical ER.
Do you serve Alexandria, Arlington, Fairfax, and Loudoun?
Yes — every county in Northern Virginia. Also Prince William, Fauquier, and any other Virginia county. Any Virginia zip code is covered by our licensed Virginia DVMs.
Can you prescribe tick disease treatment (doxycycline) for my dog?
Yes — doxycycline is an oral antibiotic our Virginia DVMs prescribe by video visit for confirmed tick disease (Lyme, Ehrlichia, Anaplasma, Rocky Mountain Spotted Fever). If a 4Dx SNAP test is positive, we can start treatment same-day.
What about PCS move anxiety for military families?
Anxiety medications (Prozac, Trazodone, Gabapentin) are common Northern Virginia prescriptions given the density of military families and government workers with frequent moves. Book 2-3 weeks before your move date so we can test the dose.
What can you NOT do by video?
We cannot inject medications (Cytopoint, Adequan, Convenia require in-clinic administration), perform physical exams for suspected fractures, or diagnose things that require imaging, biopsy, or lab tests. For those cases, we refer to your local vet or a Northern Virginia emergency hospital.
Do you take pet insurance?
Most pet insurance providers reimburse RexVet visits — Trupanion, Nationwide, Embrace, ASPCA, Pets Best, MetLife. HSA and FSA cards accepted (great for federal employees). Payment via credit card at booking; reimbursement handled by you afterward.
Continue reading
- Online Vet Virginia — state landing page →
- Get Apoquel prescription online (FL/NY/VA) →
- Get Simparica Trio prescription online (FL/NY/VA) →
- Get NexGard prescription online (FL/NY/VA) →
- Dog tick bite prevention FL/NY/VA →
- Tick prevention Lyme disease dogs cats 2026 →
- Book a $64.99 Northern Virginia video vet visit →
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About the author
Dr. Tiffany Delacruz, DVM
Chief Executive Officer, RexVet
Licensed veterinarian and CEO of RexVet (Rex Vets Inc.). Practicing across Florida, New York, and Virginia via licensed telehealth. Reviews every clinical article on RexVet before publication.