About
Dr. Nicholas Hartmann is a dedicated Internist / Geriatrician committed to providing comprehensive medical care for adults, with a focus on complex conditions and geriatric health. Practicing in Scarborough, ON, he serves the surrounding communities, ensuring access to specialized internal medicine and geriatric services. Dr. Hartmann adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), prioritizing patient safety, clinical excellence, and personalized care. His role involves managing a broad spectrum of adult health issues, with particular expertise in the health concerns of older adults.
He graduated with a Medical Degree from Ross University School of Medicine in Dominica in 2010, completing extensive postgraduate medical training in internal medicine and geriatrics. His certifications include successful completion of residency programs and board-eligible or certified status in his specialty areas, ensuring he is well-equipped to address complex medical conditions in adult and senior populations.
Dr. Hartmann’s clinical philosophy emphasizes a professional and clinical approach, combining evidence-based medicine with compassionate patient care. He is committed to serving the Scarborough community through ongoing education, preventive health strategies, and comprehensive management of chronic illnesses. He communicates fluently in English, facilitating clear and effective patient interactions.
Dr. Hartmann provides expert care for adults with a wide range of medical conditions, including:
Management of Chronic Diseases
- Hypertension (High Blood Pressure): Diagnosis, treatment titration, and long-term management of primary and secondary hypertension to mitigate cardiovascular risk.
- Chronic Liver Disease: Diagnosis and management of various liver conditions such as fatty liver disease, chronic hepatitis, and cirrhosis complications.
- Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
Geriatric Syndromes & Focused Elder Care
- Delirium Prevention & Management: Identifying risk factors for delirium (acute confusion) in hospitalized or ill older adults and implementing management strategies.
- Falls, Mobility & Balance Disorders: Multifactorial assessment to identify causes of falls and gait instability; implementation of prevention strategies.
- Frailty Assessment & Management: Identifying and managing frailty to improve resilience, maintain function, and enhance quality of life in older adults.
Endocrine & Metabolic Disorders
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
- Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
- Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
Dr. Hartmann 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.
- Thyroid Disorder Management: Diagnosis and ongoing management of conditions like hypothyroidism, hyperthyroidism, and thyroid nodules.
- Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
- Consultation for Undiagnosed Symptoms: Expert evaluation for patients experiencing persistent or puzzling symptoms that require specialized diagnostic investigation to determine the underlying cause.
- Preventative Health Risk Assessment: Evaluating individual risk factors for major chronic diseases (e.g., cardiovascular disease, osteoporosis) and developing preventative strategies.
- Cognitive and Memory Assessment: Detailed evaluation for concerns about memory loss or changes in thinking; diagnosis and management of dementia and mild cognitive impairment.
Note: This list represents some of the key services offered by Dr. Hartmann. 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. Hartmann'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. Hartmann's practice is situated near the central Scarborough neighborhood of Scarborough, conveniently accessible from local points of interest such as Scarborough Town Centre and Scarborough Bluffs. The location is well-served by public transit, including bus and subway routes, making it accessible for patients from surrounding communities. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Hartmann? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Hartmann 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. Hartmann. 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.
- Can Dr. Nicholas Hartmann provide advice on healthy aging?
- Yes, as part of a comprehensive assessment, Dr. Hartmann 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 should I bring to my first appointment?
- Please bring:
- Your provincial health card (Ontario Health Insurance Plan (OHIP) card).
- The referral letter if you have it.
- A complete list of ALL your current medications (prescriptions, over-the-counter, vitamins, herbs), including doses. Bringing the actual bottles/packaging is often very helpful.
- A list of your past medical history, surgeries, and known allergies.
- Any relevant medical reports, lab results, or imaging (X-ray, CT, MRI) reports you possess.
- A list of your specific questions or concerns for Dr. Hartmann.
- When should someone be referred to an Internist or Geriatrician?
- Referrals are typically appropriate for adults with complex diagnostic challenges, poorly controlled chronic diseases (like advanced Nutritional Assessment & Weight Loss or Dyslipidemia (High Cholesterol)), multiple interacting medical conditions, or unexplained symptoms. For older adults, referrals are common for geriatric syndromes such as falls, memory decline, frailty, or complex medication management (Evaluation of Undifferentiated Symptoms). Your family doctor can best determine if a specialist consultation is needed.
- What is the appointment cancellation policy?
- We understand that unforeseen circumstances arise. If you need to cancel or reschedule your appointment, please provide at least 24-48 hours notice so we can offer the time slot to another patient waiting for consultation. Failure to provide sufficient notice may result in a missed appointment fee (if applicable per clinic policy). Please contact the office directly to make changes.
3050 Lawrence Avenue East
Scarborough, ON M1P 2V5
Phone: (416) 438-2911
The facility is wheelchair accessible.
Dr. Hartmann 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/Hartmann-Nicholas/0307487-108514