Pediatrician

Dr. Upton Allen

The Hospital for Sick Children (SickKids) · Toronto, Canada

4.5 ★ · 28 reviews30 yrs experienceAccepting new patients

Profile last reviewed by our editors on June 5, 2026.

Direct contact

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Clinic website

Quick match

Best for

Child CareVaccinationsFever ManagementGrowth & NutritionAllergiesNewborn Care

Decision intelligence

Why this doctor may suit you

Frequently treats child care in Toronto
30+ years of clinical experience
Patient feedback emphasises straight to the point
Accepting new and second-opinion patients

Treatment mix

Where this doctor spends clinical time

Newborn Care43%

Vaccinations29%

Common Infections14%

Growth Monitoring14%

Bedside manner

Communication style

Explains treatment deeplyStraight to the pointListens carefullyCalm & patient

Doctor vibe

How patients describe the consult

Friendly & approachableCalm with anxious parentsConservative with prescriptions

Who comes in

Common patient types

Newborns

Toddlers

School-age children

First-time parents

Top reasons

Patients commonly visit for

Child fever
Cough & cold
Vaccination
Growth concerns
Tummy upset

In the clinic

Procedures performed frequently

Well-Child Visits

220+ done

Growth & milestone tracking

Immunisations

297+ done

Full IAP schedule

Nebulisation

347+ done

Acute respiratory care

Be informed

What patients should realistically expect

Most fevers are viral

Self-limiting in 3–5 days; hydration matters more than antibiotics.

Growth is a trend

A single measurement matters less than the trajectory.

We deliberately avoid success-rate claims. Outcomes vary — your doctor will give you a personalised view.

Journey

A typical treatment timeline

●
Day 1
Detailed history
Birth, milestones and concerns.
●
Month 1
Routine cadence
Vaccination and growth schedule set.
●
Year 1
Healthy trajectory
Milestones tracked on a clear chart.

Treatment philosophy

“Parents are partners, not patients-by-proxy.”

— Dr. Upton Allen

Expertise

Patient-type expertise

Newborn carePicky-eater nutritionAsthma & allergy management

Cost expectation

Pricing tier

₹₹₹Premium Care

Tier reflects consultation + typical workup, not exact fees.

Recovery

Downtime to expect

Most visits — same day
Nebulisation — observed 30 min

Plan your visit

Waiting time intelligence

25 min average wait

• Weekends fill up — book 3–4 days ahead.
• Lunch-hour slots see the shortest waits.

Reassurance

Second-opinion friendly

Open to second opinions. Reviews previous treatments and reports carefully.

Evidence-based

Research & academic profile

Continuing medical education accredited

Conference speaker

Evidence-based protocols

Track outcomes

Common result categories

Growth Charts

Outcomes vary by patient.

Vaccination Completion

Outcomes vary by patient.

Allergy Control

Outcomes vary by patient.

Care style

What patients consistently report

Honest about realistic outcomesPreventive-care orientedConservative medication usage

Patient FAQs

Frequently asked questions

When should I worry about my child's fever?+

Persistent fever above 102°F for more than 48 hours, or any fever in an infant under 3 months, deserves a same-day visit.

Are vaccines on schedule still safe?+

Yes — the IAP schedule is well-tested. Talk to your pediatrician about any catch-ups.

About Dr. Upton Allen

Division Head of Infectious Diseases at SickKids; Order of Ontario; Bastable-Potts Chair; expert in pediatric transplant infectious diseases and HIV.

Credentials & Expertise

Education: MBBS, MSc, FRCPC, University of the West Indies
Specialization: Pediatrician
Years in practice: 30
Languages: —

How we verified this profile

Every physician listed on Find Me Doctor is reviewed against our editorial methodology: board certification, hospital affiliation, peer reviews, patient outcomes, and years of clinical experience. Profiles are updated regularly by our editorial team.