Rexall Partner Location

Open now · until 9:00 PM Virtual care · Ontario-wide OHIP-covered Wheelchair accessible

Oshawa (438 King St. W.)

Store #1504 · Doctors On Site partner since May 2026

438 King St. W.
Oshawa, ON L1J 2K9

Book here Directions

438 King St. W. · Oshawa Open in Maps →

Next available

Same-day

Coverage

OHIP-eligible

Care format

Virtual

Languages

EN · FR

Service area

Ontario-wide

Choose a program to book

Visits are virtual. Physician consultations are covered by OHIP for eligible Ontario residents, and any prescription can be sent to your preferred Rexall pharmacy.

Weight Management

Physician-supervised medical weight management programs including GLP-1 therapy.

Same-day available Book →

General Virtual Care

Walk-in and follow-up virtual physician care for everyday health concerns.

Same-day · virtual Book →

Diabetes Management

Type 1, 2, and gestational diabetes care — insulin, CGM, and pump management.

Next slot · Fri 1:00 PM Book →

Men’s Health

Testosterone, ED, libido, metabolic health, and preventive screening for men.

Next slot · Tomorrow 10:30 AM Book →

Women’s Health

Menopause, perimenopause, hormonal health, and preventive care for women.

Next slot · Thursday 2:15 PM Book →

Dermatology

Acne, eczema, psoriasis, hair loss, mole checks, and skin procedures.

Next slot · Mon, May 18 Book →

Your DOS care team

Dr. Akis Abbas Zaidi

Dermatology · 1 week (urgent cases accommodated promptly) wait

MRCGP, CCFP, PgDip Dermatology

Dr. Mitra Mahdavi-Mazdeh

Nephrology · ~1 week (urgent cases accommodated promptly) wait

Dr. Rehan Umar

Endocrinology · ~1 week wait

MD, MSc, ABIM

Hours

Mon 8:00 AM – 10:00 PM

Tue 8:00 AM – 10:00 PM

Wed 8:00 AM – 10:00 PM

Thu 8:00 AM – 10:00 PM

Fri 8:00 AM – 10:00 PM

Today · Sat 9:00 AM – 9:00 PM

Sun 10:00 AM – 6:00 PM

About this location

Virtual physician care See a DOS physician by secure video
OHIP-covered consultations For eligible Ontario residents
Prescriptions to your pharmacy Sent to your preferred pharmacy when required
Same-day & next-available Book online — no referral needed
Wheelchair accessible Step-free entry + accessible washroom

Rexall × DOS

Coordinated care

Book a virtual visit with a Doctors On Site physician and have any prescription sent to your preferred Rexall pharmacy. Clinical decisions remain the responsibility of your physician.

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