Medical Second Opinions for Complex Health Decisions

OpinionMD provides record-based second opinions through a focused network of physicians in cardiology, internal medicine, pediatrics and nephrology. Our specialists review existing medical records, test results, assessments and treatment plans to help patients better understand their diagnosis and possible next steps.

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Our Core Specialties

OpinionMD provides medical second opinions across five areas of care. Each request is reviewed by a physician whose experience is relevant to the patient’s main medical concern.

Cardiology Second Opinions

Receive an additional medical perspective on a heart-related diagnosis, investigation or treatment plan. A cardiology second opinion may help patients better understand:

  • An existing heart or cardiovascular diagnosis
  • Electrocardiogram, echocardiogram or cardiac imaging results
  • Blood pressure or cholesterol treatment plans
  • Heart rhythm concerns
  • Recommended medications or procedures
  • Whether another treatment approach should be discussed

Our physicians review the available cardiology records and provide written recommendations that patients can discuss with their current healthcare team.

Nephrology Second Opinions

Receive a specialist review of a kidney-related diagnosis, laboratory results or treatment plan. A nephrology second opinion may help patients better understand:

  • Chronic kidney disease
  • Changes in kidney function
  • Abnormal creatinine or estimated glomerular filtration rate results
  • Protein or blood detected in the urine
  • Kidney-related blood pressure concerns
  • Medication recommendations
  • Dialysis planning or kidney-disease management

The reviewing physician will assess the available medical information and explain whether the existing diagnosis and proposed plan appear appropriate or whether other considerations should be discussed.

Internal Medicine Second Opinions

Receive a comprehensive review of an adult medical diagnosis or treatment plan, particularly when the concern involves more than one body system or existing health condition.

An internal medicine second opinion may help patients better understand:

  • An existing adult medical diagnosis
  • Abnormal laboratory or diagnostic findings
  • A proposed medication or treatment plan
  • How multiple diagnosed conditions may affect one another
  • Whether another explanation should be considered
  • Whether further assessment or testing should be discussed

Internal medicine reviews are intended for patients who already have a diagnosis or defined medical concern. They are not intended to diagnose several unexplained or unrelated symptoms.

Obstetrics & Gynecology Second Opinions

Receive an additional medical perspective on an existing pregnancy-related or gynecological diagnosis, assessment result or treatment plan.

An obstetrics and gynecology second opinion may help patients better understand:

  • Pregnancy-related concerns or complications
  • Prenatal test or ultrasound findings
  • Menstrual or abnormal bleeding conditions
  • Endometriosis, fibroids or ovarian cysts
  • Fertility or reproductive health assessments
  • Menopause-related concerns
  • Recommended medications, procedures or treatment plans
  • Whether further assessment or another treatment approach should be discussed

The reviewing physician will assess the available medical records and provide a written opinion that patients can discuss with their current healthcare team. Some concerns may require an in-person examination, additional testing or assessments.

Pediatric Second Opinions

Receive an additional medical perspective on a child or adolescent’s existing diagnosis, assessment results or treatment plan.

A pediatric second opinion may help parents and caregivers better understand:

  • An existing childhood diagnosis
  • Developmental or behavioural concerns that have already been assessed
  • Attention-deficit/hyperactivity disorder assessments
  • Laboratory, imaging or specialist findings
  • Recommended medications or therapies
  • Whether additional assessment should be discussed
  • Alternative approaches to an existing treatment plan

The pediatric physician reviews the child’s available medical records and provides a written opinion to help the family have an informed conversation with the child’s current healthcare providers.

How It Works

Simple, Secure, and Stress-Free

Start My Second Opinion

Start your case from wherever you are in the world. Get started by submitting your information and uploading your records. These may include: clinical summaries, prior diagnoses, blood test results, previous imaging reports (for a radiology second opinion), and any other documentation that describes your current medical condition.

We assign your case to our healthcare provider with the most relevant experience who will conduct an in-depth review of your diagnosis and medical files. The goal of your care team is to quickly confirm your diagnosis and devise a proposed treatment plan or recommend an alternative treatment plan.

Once all your information is received and reviewed, our healthcare provider will prepare clear, written recommendations you can trust.

Have additional concerns? We offer follow-up consultations so you feel confident moving forward.

Why Choose OpinionMD

Fast, clear, and expert medical opinions without the barriers of long wait times or complex processes.

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why Choose OpinionMD

OpinionMD Advantage

OpinionMD Traditional Process

Fast turnaround with most opinions delivered in 3-5 days
(expedited in 1-2 days)

Wait weeks or months for specialist appointments

100% online and secure which means no travel or waiting rooms

In-person visits often required

Reviewed by healthcare providers matched to your condition

May be reviewed by generalists without specialty focus

Plain language reports you can actually understand

Medical jargon that’s difficult to interpret

Available for OHIP-covered, private insurance, private-pay and patients outside of Canada

Often limited to local residents with insurance

Follow-up question included in all plans so you leave with clarity

Additional appointments often needed for clarification

Get clear, trusted answers about your health — without the wait.
Start My Case

OpinionMD second opinions are based on existing medical records, previous assessments, test results and a confirmed or suspected diagnosis from another healthcare provider. Depending on the concern, additional investigations, an in-person assessment or another specialist may be required.

OpinionMD does not replace a primary care provider or treating specialist. Patients should share the report with their healthcare team and should not delay, discontinue or change treatment unless advised by their treating provider. OpinionMD does not provide all medical services, subspecialty care, or advanced diagnostic or procedural treatments. Our services are not intended for emergency or urgent medical conditions. Depending on the nature and complexity of your condition, additional investigations or involvement of other healthcare professionals may be required.

We offer second opinions in cardiology, internal medicine, obstetrics & gynecology, pediatrics and nephrology. Requests are subject to clinical appropriateness, complete records and specialist availability. Some concerns require in person assessment, testing, procedural care or another specialty. Timelines begin after a case is accepted and all required information is received. Please note that completion and turnaround times may vary depending on each patient's individual case because additional testing, record review, or specialist input may be required.

As part of your second opinion, our providers may recommend:

  • Referral to a medical or surgical specialist
  • Consultation with internal medicine or allied health practitioners
  • Further diagnostic testing not available on site
  • Ongoing management by your primary care provider or treating specialist

This service is designed to support informed decision-making and patient understanding. It is most effective when used alongside an ongoing relationship with a primary healthcare provider who can coordinate and implement care. We encourage patients to share their second-opinion recommendations with their primary care provider or treating specialist to ensure continuity, coordination, and safe follow-up care. Patients should not delay or discontinue medical treatment while awaiting or following a second opinion.

If you are experiencing chest pain, shortness of breath, severe symptoms, or a life-threatening emergency, do not use this service. Please call 911 immediately or proceed to the nearest emergency department or Hospital.