DOCTORS ON SITE DOCTORS WHERE YOU NEED THEM
Rexall
Care, connected at Rexall.
Opening Rexall experience
Doctors On Site×Rexall ·Now in 240+ stores across Canada
Referring Physicians & Providers

Rapid OHIP-Covered Specialist Access Across Ontario

Doctors On Site provides physician-led specialist referral pathways across Ontario — rapid-access programs in dermatology, endocrinology, obesity medicine, diabetes care, women's health, men's health, nephrology, sports medicine, and chronic disease management. Refer securely online or by fax with coordinated follow-up.

OHIP-Covered Specialist Care
Physician-Led Platform
Ontario-Wide Access
Coordinated Referral Pathways
Virtual + In-Person Options

Quick Referral

Submit a fast referral — our team follows up within 1 business day

— or refer by fax —
— or via Ocean eReferral —
Send via Ocean eReferral
Why DOS

Why Providers Refer to Doctors On Site

Doctors On Site provides physician-led specialist access through a modern Ontario-wide healthcare platform designed to improve access to specialist care and reduce barriers for patients.

Physician-led specialist care
OHIP-covered services
Ontario-wide specialist access
Broad specialist program range
Rapid-access model
Coordinated referral workflows
Continuity of care
Specialist Programs

Specialist Programs Available for Referral

Physician-led specialist programs with rapid-access pathways across Ontario.

Weight Management & Obesity Medicine

Physician-led obesity medicine and metabolic health — programs may include Ozempic, Wegovy, Mounjaro, Zepbound, Contrave.

Conditions commonly treated

Obesity, insulin resistance, metabolic syndrome, Type 2 diabetes, PCOS-related weight gain, dyslipidemia

Submit Referral →

Dermatology

Rapid-access assessment for skin, scalp, hair and nail conditions.

Conditions commonly treated

Acne, eczema, psoriasis, rosacea, suspicious lesions, hair loss, chronic rashes

Submit Referral →

Endocrinology

Physician-led support for endocrine and metabolic disorders.

Conditions commonly treated

Thyroid disorders, insulin resistance, hormonal disorders, metabolic syndrome, PCOS, testosterone disorders

Submit Referral →

Diabetes Care

Comprehensive diabetes and metabolic health management.

Conditions commonly treated

Type 1 & Type 2 diabetes, elevated A1C, insulin resistance, CGM review

Submit Referral →

Women's Health

Hormonal health and chronic disease management for women.

Conditions commonly treated

Menopause, perimenopause, PCOS, hormonal imbalance, metabolic health

Submit Referral →

Men's Health

Physician-led men's health and metabolic assessment.

Conditions commonly treated

Low testosterone, erectile dysfunction, low libido, metabolic syndrome

Submit Referral →

Nephrology

Renal and hypertension-related chronic disease management.

Conditions commonly treated

Chronic kidney disease, hypertension, renal complications, diabetic nephropathy

Submit Referral →

Sports Medicine

Musculoskeletal assessment, injury management and rehab support.

Conditions commonly treated

Musculoskeletal injuries, joint pain, sports injuries, repetitive strain, rehabilitation

Submit Referral →
Conditions

Conditions Commonly Referred to DOS Specialist Programs

Dermatology

  • Acne
  • Eczema
  • Psoriasis
  • Rosacea
  • Chronic rash
  • Suspicious skin lesions

Endocrinology

  • Thyroid disease
  • Insulin resistance
  • PCOS
  • Metabolic syndrome

Weight Management

  • Obesity
  • Weight gain
  • Type 2 diabetes
  • Hypertension
  • Dyslipidemia

Men's Health

  • Testosterone deficiency
  • Erectile dysfunction
  • Metabolic syndrome

Women's Health

  • Menopause
  • Perimenopause
  • Hormonal imbalance
  • PCOS
Referral Workflow

Simple & Coordinated Referral Workflows

A streamlined, traceable pathway supporting physicians, nurse practitioners, pharmacists, and allied health providers across Ontario.

1

Submit Online or by Fax

Use our secure online referral form or send a fax to our dedicated provider intake line. Both routes are fully traceable.

2

Secure Storage & Confirmation

All referrals are stored securely and you receive an automated confirmation with a submission reference ID within minutes.

3

Patient Contact & Booking

Our intake team contacts your patient within 1 business day to book their specialist consultation — typically within 1 week.

4

Coordinated Follow-Up

Following the DOS consultation, a clinical summary and recommendations are sent back to you to support ongoing care.

Secure Referral Form

Refer a Patient

Submit a complete referral via our secure online form. All submissions are stored securely, acknowledged within 1 business day, and trigger an automatic fax copy to our intake team.

Referring Provider

Patient Information

Referral Details

FAQ

Frequently Asked Questions

What specialist programs are available?
Doctors On Site offers physician-led specialist programs including dermatology, endocrinology, obesity medicine, diabetes care, women's health, men's health, nephrology, sports medicine, and more.
Are services covered by OHIP?
Many physician services may be covered by OHIP depending on eligibility and service type.
What conditions can be referred?
DOS specialist programs support a broad range of chronic disease, dermatologic, endocrine, hormonal, metabolic, renal, and musculoskeletal conditions.
How are referrals submitted?
Providers may submit referrals through fax, online referral workflows, and additional referral pathways where available.
Book Walk-In Now