About
With extensive experience in Internal Medicine and Geriatric Care, Dr. Rajesh Krishnan serves as a trusted medical specialist. Practicing in Cobourg, ON, he provides comprehensive care in Internal Medicine and Geriatric Care, adhering to the standards and ethical guidelines set by the College of Physicians and Surgeons of Ontario (CPSO). His focus is on delivering high-quality, patient-centred care to adults, including seniors, in the community and surrounding areas.
Dr. Krishnan graduated with a Medical Degree from the University of Madras in 1988, India. He has completed extensive post-graduate medical training, including residency and certification in Internal Medicine, along with specialized training in Geriatric Medicine. His educational background equips him with in-depth knowledge and skills to manage complex adult health issues effectively.
His clinical philosophy emphasizes a professional and clinical approach, committed to continuous learning and compassionate patient care. Dr. Krishnan is fluent in English, Hindi, and Tamil, facilitating effective communication with diverse patient populations. He is dedicated to serving the Cobourg community with integrity and expertise, ensuring each patient receives personalized and evidence-based treatment.
Dr. Krishnan provides expert care for adults with a wide range of medical conditions, including:
Select Infectious & Inflammatory Conditions
- Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
- Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
- Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
Endocrine & Metabolic Disorders
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
- Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
- Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
Management of Chronic Diseases
- Chronic Liver Disease: Diagnosis and management of various liver conditions such as fatty liver disease, chronic hepatitis, and cirrhosis complications.
- Diabetes Mellitus (Type 1 & 2): Comprehensive management including glucose control strategies, complication prevention, and patient education.
- Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
Dr. Krishnan manages a wide range of complex adult and geriatric health conditions. This list highlights common areas of focus. If your condition is not listed, please note that internal medicine specialists address diverse and often multi-systemic diseases. Consultation is typically initiated via referral from your primary care physician.
- Consultation for Undiagnosed Symptoms: Expert evaluation for patients experiencing persistent or puzzling symptoms that require specialized diagnostic investigation to determine the underlying cause.
- Non-Surgical Management of Cardiovascular Conditions: Medical management of conditions like stable coronary artery disease, heart failure, arrhythmias, and hypertension.
- Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
- Perioperative Medical Consultation: Assessing and managing medical risks (e.g., cardiac, respiratory) for patients undergoing surgery to ensure safety and optimize post-operative recovery.
- Caregiver Support and Education: Providing information, resources, and guidance to family members and caregivers involved in the care of an older adult.
Note: This list represents some of the key services offered by Dr. Krishnan. As a specialist in Internal Medicine and Geriatric Care, he provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Krishnan's scope of practice, please discuss with your referring physician or contact the clinic.
All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).
Dr. Krishnan's practice is situated in the central Cobourg area, conveniently accessible to residents of Cobourg and nearby communities. The clinic is located within the facilities of Sudbury Regional Hospital, ensuring access to comprehensive healthcare resources. Patients can reach the practice via local public transit options. The area is close to local points of interest such as the Cobourg Marina and Victoria Park. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Krishnan? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Krishnan are typically covered by your provincial health insurance (Ontario Health Insurance Plan (OHIP)) when you present a valid health card and have the required referral. You generally do not pay directly for the consultation service itself. Some specific procedures, forms, or administrative tasks might not be covered by Ontario Health Insurance Plan (OHIP) and may incur a separate fee according to provincial guidelines. Please inquire if you have questions about uninsured services.
- Can I book an appointment directly or do I absolutely need a referral?
- A referral from your family physician or another medical specialist is required to see Dr. Krishnan. As experts in Internal Medicine and Geriatric Care, Internists and Geriatricians see patients based on specific medical questions posed by the referring doctor. This ensures continuity of care and that the consultation is appropriate for your needs. Please have your doctor forward the referral information.
- How does Dr. Rajesh Krishnan communicate with my family doctor?
- Clear communication with your referring physician is a priority. Dr. Krishnan will send a comprehensive consultation letter outlining the assessment findings, diagnosis (if established), and treatment recommendations. This ensures your family doctor is fully informed and can continue to coordinate your overall care effectively.
- Can Dr. Rajesh Krishnan provide advice on healthy aging?
- Yes, as part of a comprehensive assessment, Dr. Krishnan can discuss evidence-based strategies for healthy aging. This might include advice on appropriate exercise, nutrition, preventative health screenings, vaccinations, cognitive health maintenance, and managing chronic conditions effectively to promote longevity and well-being.
- What is involved in a Comprehensive Geriatric Assessment (CGA)?
- A CGA is a detailed evaluation specifically designed for older adults. It goes beyond standard medical checks to assess multiple domains including: medical conditions, medication review (polypharmacy), functional status (ability to perform daily tasks), mobility and fall risk, cognitive health (memory and thinking), mood (screening for depression/anxiety), nutrition, and social support systems. Dr. Krishnan uses this holistic approach to develop a personalized care plan.
- How does a Geriatrician's role differ?
- A Geriatrician is an Internist (or Family Physician) with additional specialized training focused on the unique health needs of older adults (often 65+). They excel at managing 'geriatric syndromes' like falls, frailty, memory loss, and polypharmacy. Dr. Krishnan, with expertise in Internal Medicine and Geriatric Care, applies principles of geriatric care to optimize health, function, and quality of life for older patients. He often takes a very holistic view, considering social and functional aspects alongside medical issues.
Sudbury Regional Hospital
1000 DePalma Drive
Cobourg, ON K9A 5W6
Phone: (905) 372-6811 | Fax: (905) 373-6933
The facility is wheelchair accessible.
Dr. Krishnan is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Patients are typically seen by referral from their primary care physician.
Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Krishnan-Rajesh/0180806-76911