Dr. Justin Jek-Kahn Koh – Emergency Room Doctor | Kingston, ON

Dr. Justin Jek-Kahn Koh is an experienced Emergency Room Doctor, committed to delivering high-quality acute medical care to patients presenting to the Emergency Department. Practicing at Windsor Regional Hospital in Kingston, ON, he is a key member of the frontline medical team serving the community. He adheres to the standards and guidelines set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring the highest level of professional practice. Dr. Koh specializes in the rapid assessment, diagnosis, and stabilization of a broad spectrum of urgent and emergent medical, surgical, and traumatic conditions in patients of all ages. This includes managing time-sensitive situations, performing necessary emergency procedures, and coordinating care effectively within the fast-paced ER environment.

He graduated with a Medical Degree from McMaster University in Canada and has been practicing as an Emergency Room Doctor since 2022, bringing over 2 years of dedicated experience in emergency medicine. Dr. Koh is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting his advanced training and expertise in emergency care.

Dr. Koh's professional philosophy centers on providing rapid and accurate assessment in critical situations, delivering compassionate care under pressure, and fostering effective teamwork and communication within the multidisciplinary ER team. He is committed to following evidence-based emergency medicine protocols, prioritizing patient safety, and advocating for patient needs in acute settings. He delivers emergency care fluently in English and is dedicated to serving the community of Kingston with integrity and professionalism.

Dr. Justin Koh is experienced in assessing and managing a wide array of acute medical and surgical emergencies, including (but not limited to):

Acute Cardiovascular Conditions

Dr. Koh manages related to urgent cardiac or vascular issues, such as acute chest pain, suspected heart attacks, severe arrhythmias, and hypertensive crises.

• Chest Pain (e.g., suspected Acute Coronary Syndrome, Myocardial Infarction): Rapid evaluation and risk stratification of patients presenting with chest pain to rule out or confirm life-threatening causes like acute myocardial infarction (heart attack), unstable angina, or pulmonary embolism.
• Acute Heart Failure Exacerbation: Addressing acute pulmonary edema and potential cardiogenic shock associated with severe heart failure exacerbations.
• Hypertensive Emergencies: Monitoring vital signs and end-organ function closely during treatment.

Acute Respiratory Conditions

Dr. Koh manages addressing critical illnesses of the airways and lungs that are frequently encountered and stabilized in the emergency department.

• COPD Exacerbation: Careful assessment for signs of respiratory failure and the need for supplemental oxygen or ventilatory support (non-invasive or invasive).
• Pneumonia (Severe or Complicated): Selection of appropriate empiric and targeted antibiotic therapy based on severity, risk factors, and local pathogen susceptibility patterns, along with supportive care.

Trauma and Musculoskeletal Injuries

Dr. Koh manages specializing in the initial resuscitation and care of patients with significant or multiple traumatic injuries.

• Fractures, Dislocations, and Sprains/Strains: Accurate diagnosis of bone fractures and joint dislocations using thorough physical examination, patient history, and appropriate imaging studies (X-rays, occasionally CT or ultrasound).
• Soft Tissue Injuries (e.g., Contusions, Hematomas, Sprains): Providing advice on the principles of RICE (Rest, Ice, Compression, Elevation) and appropriate analgesia for acute soft tissue injuries.

This list is not exhaustive. The Emergency Department is equipped to handle a broad spectrum of urgent health issues. If you believe you have a medical emergency, please proceed to the nearest ER or call emergency services.

• Initial Assessment and Management of Traumatic Injuries: Prioritizing interventions for patients with critical trauma, including hemorrhage control and airway protection.
• Chest Tube Insertion (Tube Thoracostomy): Emergency placement of a chest tube (thoracostomy tube) to evacuate air (pneumothorax) or fluid (hemothorax, pleural effusion, empyema) from the pleural space.
• Treatment of Acute Infections and Sepsis: Initiation of empiric and targeted antibiotic therapy for suspected or confirmed severe infections based on clinical presentation and local epidemiology.
• Management of Acute Pain and Symptom Relief: Utilizing a multimodal approach to pain management, including regional nerve blocks and procedural sedation when appropriate for the emergency setting.
• Rapid Triage and Initial Medical Assessment: Initial history taking, focused physical examination, and vital signs assessment for emergent and urgent conditions upon arrival.
• Care for Acute Exacerbations of Chronic Diseases: Providing emergency interventions for complications arising from long-term medical conditions, aiming to restore baseline health status.

Note: This list outlines key areas of emergency medical care. The services provided by Dr. Koh are tailored to the immediate needs of patients in acute situations.

All emergency medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant CAEP (Canadian Association of Emergency Physicians) and relevant acute care guidelines. Emergency care is prioritized based on medical urgency.

Windsor Regional Hospital is situated in Kingston's Downtown Kingston, Queen's University Area, Sydenham Ward neighborhood. The Emergency Department is centrally located within the hospital complex, providing easy access for patients arriving by road or public transit. The hospital is in close proximity to Kingston General Hospital Site, facilitating seamless transfer and collaboration between departments. Accessibility is enhanced through Kingston Transit, which services the area extensively. The hospital Emergency Department is fully accessible to all patients, with designated parking spots available for emergency access. Clear signage directs ER patient drop-off and parking areas. This facility serves as a critical access point for urgent medical care within the community, offering comprehensive hospital services and specialized emergency care around the clock.

When should I see Dr. Koh in the ER versus my family doctor for a health issue?

The Emergency Room, where Dr. Koh practices, is designed for urgent and emergency situations—conditions that require immediate medical intervention to prevent serious harm or death. Your family doctor, on the other hand, provides comprehensive primary care, including treatment for common illnesses, management of long-term health conditions, immunizations, and preventative screening. For problems that are not immediate emergencies, your family doctor can provide more personalized and continuous care. If you have a non-urgent issue, the ER may involve a long wait.

What should I bring with me if I need to go to the Emergency Room where Dr. Koh works?

To help Dr. Koh and the ER staff provide the best care, please bring your government-issued health card. A list of all medications you take, including prescriptions, over-the-counter drugs, vitamins, and herbal supplements, is also vital. Knowing your allergies and any chronic health conditions or previous major surgeries will also help the team. If you regularly see other specialists, their contact information might also be useful.

What is the primary role of an Emergency Room Doctor like Dr. Koh?

The main responsibility of an Emergency Room Doctor like Dr. Koh, a an Emergency Room Doctor trained to provide immediate medical care for a wide range of acute illnesses and injuries., is to care for patients with acute medical problems that require immediate attention. They are experts at quickly assessing patients, ordering and interpreting diagnostic tests, initiating life-saving treatments, and performing a variety of emergency procedures. They manage everything from severe trauma and cardiac arrests to less critical but still urgent issues, ensuring patients are stabilized and receive appropriate next steps in their care.

Will my family doctor be informed about my visit to the ER with Dr. Koh?

Maintaining communication with your family doctor is crucial for your ongoing health management. After your assessment and treatment by Dr. Koh in the Emergency Room, a report of your visit is generally forwarded to your primary care physician, especially if follow-up care or medication adjustments are necessary. To facilitate this, please make sure the ER registration staff have the correct contact details for your family doctor.

When should I go to the Emergency Room (ER) where Dr. Koh works, versus seeing my family doctor or going to a walk-in clinic?

Deciding between the ER and other care options depends on severity. The Emergency Room is the correct place for acute, potentially severe conditions like difficulty breathing, chest pain, signs of a stroke, major trauma, severe allergic reactions, or uncontrolled bleeding. For ongoing health issues, minor ailments, or routine care, your family doctor offers continuity. Walk-in clinics can handle less severe acute issues. Dr. Koh and the ER staff are prepared for urgent and life-threatening situations; using the ER appropriately helps ensure timely care for those who need it most. If in doubt about a serious condition, seek emergency assessment.

What is the role of the triage nurse when I arrive at the ER?

When you arrive at the Emergency Room, a specially trained triage nurse will be one of the first healthcare professionals you see. Their role is to quickly assess the urgency of your medical condition based on your symptoms, vital signs, and a brief history. This assessment helps determine your priority for treatment relative to other patients. The triage nurse ensures that the most critically ill or injured patients are seen by an ER doctor like Dr. Koh as quickly as possible. They may also initiate some basic tests or interventions while you wait.

Windsor Regional Hospital
76 Stuart St, Metropolitan Campus
Kingston, ON K7L 2V7

Hospital Main Line: (613) 548-2368

The hospital Emergency Department is fully accessible to all patients.

Dr. Koh is a licensed Emergency Room Doctor regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. Emergency Room services are typically accessed by presenting directly to the Emergency Department or via ambulance (e.g., by calling 911) for urgent medical conditions. No direct referral is usually required to be seen in the ER by Dr. Koh or the on-duty emergency team.

Verify Dr. Koh's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Koh-Justin-JekKahn/0327747-118152