Great Doctors Medical Centers

01/04/2026

Hi All, Great Doctors Medical, 360 Cardiology & Chronic Care Canada are currently seeking qualified Physicians and technicians to support multiple locations across Ontario..
Open Opportunities:
1. Internal Medicine Specialists / Cardiologists
* Interpretation of:
* Holter monitors
* 24-hour ambulatory blood pressure monitoring
* ECG / EKG
* Virtual cardiology consultations
* In-person services (select locations):
* Echocardiography
* Stress testing
* In-person consultations

**2. Echocardiography & Stress Test Technicians**
* In-person support at select Ontario locations
* Virtual/remote support where applicable

We offer flexible arrangements, scalable volume, and integration into an established multidisciplinary network.

If interested, please contact us at:
📧 GreatDoctorsClinic@gmail.com

Kind regards,
Great Doctors Medical & 360 Cardiology

12/29/2025

🇨🇦 ANNOUNCEMENT: NATIONAL VETERANS & RCMP CARE NOW AVAILABLE 🇨🇦
Great Doctors Medical is proud to announce the national launch of Veterans Clinic Canada, now serving Canadian Armed Forces Veterans and RCMP officers across Canada.
This expansion builds on over 7 years of experience providing medical, psychiatric, and diagnostic services for United States military veterans living in Canada, including members of the U.S. Army, Navy, Air Force, Marine Corps, and Coast Guard, through established U.S. military and government contracts.
We are now bringing this proven care model home — offering timely, coordinated medical care without waitlists for those who served Canada.
🩺 Services available nationally include:
• Primary Care & Internal Medicine
• Psychiatry, PTSD & Mental Health Care
• Addiction Medicine
• Chronic Pain & Interventional Pain Management
• Cardiology (Echo, Stress Tests, Holters)
• Respiratory & Sleep Medicine (PFTs, Take-Home Sleep Testing)
• Diagnostic Imaging Coordination (CT, MRI, X-ray, Ultrasound)
• Hearing, Vision & Functional Testing
• Rehabilitation & Recovery Programs
• Government & Disability Medical Evaluations
🏥 Head Office:
306 Rexdale Blvd, Etobicoke, Ontario
16,000 sq ft state-of-the-art facility
📍 Services available nationwide through in-person and virtual care
We are honoured to support veterans and RCMP members through a physician-led national network, working in collaboration with trusted partners including Sigma Healthcare, Bradley Martin Canada, 360 Rehab, 360 Cardiology, Sleep Scan Canada, and others.
Serving those who served — without waitlists and without borders.
🔗 Learn more:

12/29/2025

Regular exercise literally rewires heart nerves, boosting resilience against cardiac stress.

New research from the University of Bristol reveals that regular moderate aerobic exercise does more than strengthen heart muscle; it also reprograms the nerves that control how the heart functions. Using advanced three-dimensional imaging (stereology) in rats trained over 10 weeks, scientists found that exercise reshaped the stellate ganglia—paired nerve clusters that act like “dimmer switches” for the heart’s activity—in a distinctly left–right pattern. Compared with untrained rats, exercised animals developed about four times more neurons in the right stellate ganglion, while neurons on the left nearly doubled in size and those on the right became slightly smaller. This side‑specific “autonomic rewiring” suggests that the body’s cardiac “autopilot” system is more asymmetrical than previously recognized.

These findings could eventually refine treatments for conditions such as arrhythmias, angina, stress‑induced “broken‑heart” syndrome, and other disorders treated by targeting the stellate ganglia. Current approaches, like nerve blocks or surgical denervation, generally do not account for left–right differences. By mapping how exercise remodels these nerve hubs on each side, the study offers early clues for more precise, personalized interventions that focus on the most therapeutically responsive side. The researchers now plan to link these structural changes to actual heart function at rest and during exertion, and to investigate whether similar patterns appear in larger animals and humans, potentially paving the way for side‑specific nerve‑targeted therapies in cardiovascular care.

www.360cardiologycentre.com
References

SciTechDaily. (2025, December 23). Regular exercise doesn’t just strengthen the heart, it reprograms its nerves. SciTechDaily.

Ladd, F. V. L., Barbosa, A. A., Cavalcanti, R. A. de O., de Melo, M. P., Loesch, A., & Coppi, A. A. (2025). Asymmetric neuroplasticity in stellate ganglia: Unveiling side-specific adaptations to aerobic exercise. Autonomic Neuroscience: Basic and Clinical.

12/28/2025

You're looking at the clearest picture of the human genome ever taken.

For the first time ever, scientists have captured the human genome in action — down to the level of a single DNA base pair.

While we've known the sequence of the human genome for over two decades, what remained invisible was its intricate 3D structure inside living cells. Researchers at Oxford’s Radcliffe Department of Medicine have changed that with a technique called MCC ultra. This breakthrough method reveals how DNA physically folds, bends, and loops, creating a dynamic structure that determines which genes are active or silent.

This 3D arrangement is not just biological window dressing — it’s essential to how life works. Every cell crams about six feet of DNA into a space thinner than a human hair. The DNA coils into complex loops that either expose genes for expression or hide them away. Critically, the study found that over 90% of disease-related genetic changes lie not within the genes themselves, but in these looping control regions. The researchers propose that electromagnetic forces organize DNA into "islands" of gene activity, a concept that could reshape how we approach diseases like cancer, heart disease, and autoimmune disorders. With this clearer picture of our genome, new pathways for diagnosis and drug development are now within reach.

12/26/2025

Evolution made the human nose 200,000 times more sensitive to the scent of rain than a shark is to blood in the ocean.

While sharks are widely feared for their ability to detect a single drop of blood in the water, the human sense of smell holds a far more impressive record in the terrestrial world.

We are hyper-sensitive to petrichor—the distinct, earthy fragrance released when rain falls on dry soil. This aroma is driven by a compound called geosmin, which the human nose can detect at concentrations as low as parts-per-trillion.

This biological precision means that, pound for pound, humans are approximately 200,000 times more acute at smelling rain than a shark is at tracking its prey through the sea.

This extreme sensitivity is a relic of our evolutionary past, serving as a vital survival tool for early humans. Long before modern water systems, the ability to sense a coming storm allowed ancestors to locate fresh water and identify fertile lands in harsh environments. What we now enjoy as a pleasant atmospheric effect was once a life-saving signal that dictated migration and settlement patterns. Today, this lingering instinct serves as a testament to our sophisticated biological heritage, proving that the human nose remains one of nature’s most refined sensory instruments.

12/22/2025

GREAT DOCTORS HOUSE VISITS BY LICENSED DOCTORS IS AVAILABLE OVER THE HOLIDAYS IN GTA

GDM Home Care by Great Doctors Medical is offering family doctor home visits throughout the holidays and New Year’s.

CPSO licensed family doctors provide in home medical care with physician assistance coming directly to your home.

Services are available daily from 9am to 9pm
Emergency after midnight services are available if required
Urgent under two hour home visit services are available
Same day home visits are available
Select wound care services can be provided during home visits

IMPORTANT PLEASE READ

Home visits by doctors are NOT covered by OHIP
This service is out of pocket
Most private and workplace insurance plans cover all or part of our services

This service is intended for patients who need timely medical care when clinics are closed and emergency rooms are overcrowded.

To book or inquire
Call 416 839 8020
Email:
GreatDoctorsclinic@gmail.com

GDM Home Care
Doctor care at your home when it matters most

12/22/2025

🎄 HOLIDAY ANNOUNCEMENT – OPEN CHRISTMAS & NEW YEAR’S 🎄( Including Homecare by Doctors)

Great Doctors Medical Centres has Family Doctors that provide HOME VISITS during the Holidays.

While most medical clinics are closed and emergency rooms are overcrowded, Great Doctors Medical Centres remains OPEN throughout Christmas and New Year’s — 9:00 AM to 9:00 PM, every day. We do not close for the holidays.

We are one of the **only medical clinics operating during the holidays** offering both:

✅ **Virtual Doctor Visits**
✅ **In-Home Doctor House Calls**

🏠 HOME VISITS – HOLIDAY SERVICE

Urgent Under 2-hour home visits available
Same-day home visits offered
Care provided by CPSO licensed Family Physicians
A clear alternative to **12–16 hour emergency room waits**

⚠️ **IMPORTANT – PLEASE READ CAREFULLY**

* **Home visits by doctors are NOT covered by OHIP**
* **Virtual care during the holidays is also NOT covered by OHIP**
* These services are **out-of-pocket**, however **most private/workplace insurance plans cover all or part of the fee

👉 *Having a doctor come to your home on Christmas Day or during the holidays provides timely medical care when most services are shut down and emergency departments are overwhelmed.

🖥️ **VIRTUAL CARE AVAILABLE

* See a doctor from home during the holidays
* Prescriptions, medical advice, and follow-up care
* Available **daily from 9 AM to 9 PM**

📅 HOLIDAY HOURS

🕘 **9:00 AM – 9:00 PM**
📆 **Open Christmas Eve, Christmas Day, Boxing Day, New Year’s Eve & New Year’s Day
Please Call 416-839-8020 to book an Appointment

11/30/2025

Panic attacks can overwhelm the mind within seconds, and one simple method that often surprises people is the effect of sour candy. The sharp taste triggers an instant sensory shift that interrupts the cycle of racing thoughts. When the brain is flooded with strong flavor signals, its attention is pulled away from fear and redirected toward processing the intense taste. This sudden redirection can help slow down spiraling emotions and give the body a moment to reset.

Scientifically, the brain reacts quickly to unexpected sensory input. The sour flavor activates areas linked to alertness and focus, which can temporarily override the fear response that fuels panic. This does not eliminate the root cause of anxiety, but it creates a brief window of control. The body is reminded to slow its breathing, relax its muscles, and reorient its attention to the present moment.

Sour candy also stimulates salivation and swallowing, which naturally encourages deeper breathing. When breathing steadies, the nervous system begins to calm. This gentle shift can help people feel more grounded and aware of their surroundings. It is a simple tool that can be carried anywhere and used when emotions rise suddenly.

While this method is helpful, it is not a cure. It works best as a supportive step alongside healthy coping habits such as regular movement, balanced nutrition, restful sleep, and mindful breathing routines. What matters most is understanding how the body responds and choosing tools that provide comfort and control.

Calm grows stronger when knowledge guides the way.

10/31/2025

Attention Retiring Physicians and Clinics with Unattached Patient Rosters

Great Doctors Medical and Sigma Healthcare, along with a large team of specialists in Cardiology, Endocrinology, Geriatrics, Addictions, Mental Health, and Women’s Health, are full-service medical professionals operating across Ontario.

We have more doctors than most hospitals and are directly setting up our physicians and specialists in clinics across the province. We help family physicians manage chronic care, diabetic, geriatric, and high-needs patients, both on-site and virtually.

We have no wait lists for our specialists, including Cardiology, Endocrinology, Geriatrics, Obesity, sports medicine, Psychiatry, Psychology, Focus Practice Mental Health, Addictions, and OT, offering fast access for prescription renewals, dosage adjustments, and treatment plan reviews.

We operate with our own EMR and integrate with Accuro, Oscar, Telus PS Suite, and PatientVu, while optimizing Blue Cross, non-OHIP billings, and rejected claims.

With 22 locations across Ontario and growing, we can manage any family physician’s roster, help with retirement transitions, or take over practices while maintaining continuity of care.

If you are a family physician feeling burnt out or preparing to retire, or your clinic has unattached or abandoned patient rosters, we can provide immediate solutions with top-tier doctors and specialists.

Email: [GreatDoctorsClinic@gmail.com](mailto:GreatDoctorsClinic@gmail.com)
DM us directly to learn how we can help you and your patients.

10/31/2025

Great Doctors Medical & Sigma Healthcare
Now Recruiting UK Doctors to Join Our Expanding Network in Ontario, Canada

Building Ontario’s Strongest, Most Accessible Physician Network — From Ottawa to Windsor

Great Doctors Medical, in partnership with Sigma Healthcare, operates one of the largest physician-led primary and specialty care networks in Ontario, representing over 40 percent of all Family Health Teams across the province.
We have more doctors than most hospitals and continue to expand rapidly, establishing new clinics and integrating specialists into high-demand communities across Ontario.

We are now welcoming UK-trained physicians interested in relocating to Canada for rewarding, stable, and flexible clinical opportunities.

**Why Ontario, Canada**
* Excellent remuneration with Family Medicine and Specialist roles available
* Flexible work schedules and high patient demand
* Streamlined licensing pathways for UK-trained doctors
* Support for relocation, credentialing, and clinic setup
* Opportunity to lead or join established multidisciplinary teams

**Expansion Regions**
Waterloo, Kitchener, Cambridge, London, Windsor, Etobicoke, Brampton, Guelph, Ottawa, Oshawa, Belleville, Kingston, Newmarket, Barrie, Niagara Falls, Hamilton, and more

**Specialties in Demand**
Family Medicine, Geriatrics, Endocrinology, Respirology, Gastroenterology, Dermatology, Cardiology, Podiatry, Sports Medicine, Allergy and Immunology, Rheumatology, Oncology

**Practice Model**

* Full-time or flexible part-time options
* 5 days per week or 4 weekdays plus Saturday
* Blend of rostered primary care and walk-in patients
* Rapid patient panel growth with FHO or capitation opportunities
* All clinics fully staffed and operational

Email: [GreatDoctorsClinic@gmail.com](mailto:GreatDoctorsClinic@gmail.com)
Website: [www.GreatDoctors.ca](http://www.GreatDoctors.ca)
DM us to discuss relocation, licensing assistance, or available clinic placements across Ontario.

Great Doctors Medical & Sigma Healthcare
Where international expertise meets one of Canada’s fastest-growing physician networks.

Gastrointestinal (GI) services offered at most general clinics encompass a wide range of diagnostic and therapeutic procedures to address various digestive issues.   Our clinics play a crucial role in the early detection and treatment of GI disorders, offering comprehensive care to promote digesti...

10/30/2025

Great Doctors Medical & Sigma Healthcare
Expanding Across Ontario from Ottawa to Windsor
We represent over 40% of All Family Health Teams in Ontario.
Great Doctors Medical, in partnership with Sigma Healthcare, operates one of the largest physician-led medical & Specialty networks in Ontario.
We have more doctors than most hospitals, and we are directly setting up our physicians and specialists in new and existing clinics across the province.

Our growing team includes a large number of new Canadian-born and U.S.-trained doctors and specialists who are seeking practice opportunities across Ontario.

Expansion Regions
Waterloo, Kitchener, Cambridge, London, Windsor, Etobicoke, Brampton, Guelph, Ottawa, Oshawa, Bellville, Kingston, Newmarket, Barrie, Niagara Falls, Hamilton and more locations

Specialties Available
Family Medicine, Geriatrics, Endocrinology, Respirology, Gastroenterology, Dermatology, Cardiology, Podiatry, Sports Medicine, Allergist, Rheumatologist, Oncologist

Practice Model
• Full-time: 5 days per week
• Saturday availability with one weekday off
• Mix of rostered primary care and walk-ins
• Rapid patient panel growth with pathway to FHO/capitation

Email: [GreatDoctorsClinic@gmail.com](mailto:GreatDoctorsClinic@gmail.com)
DM us directly to discuss available clinic setups or physician placement opportunities.

Great Doctors Medical & Sigma Healthcare – Building Ontario’s strongest, most accessible medical network from Ottawa to Windsor

Gastrointestinal (GI) services offered at most general clinics encompass a wide range of diagnostic and therapeutic procedures to address various digestive issues.   Our clinics play a crucial role in the early detection and treatment of GI disorders, offering comprehensive care to promote digesti...

10/30/2025

🚽 A toilet with a camera? This new AI device scans your waste for health problems.

Kohler has flushed tradition and entered the digital health space with Dekoda, a $599 AI-powered toilet-mounted camera that scans your waste for signs of potential health issues.

The device, which officially launched October 21, 2025, analyzes samples to detect hydration levels, gut health patterns, and even traces of blood.

Though it doesn’t replace medical testing, Dekoda aims to act as an early warning system, notifying users via a companion app if something seems off. The device sits just under the toilet lid, uses fingerprint authentication for privacy in shared households, and keeps user data encrypted end-to-end.

To get full access to Dekoda’s analysis features, users must subscribe to Kohler Health's service, ranging from $70 to $156 per year. While the idea of a toilet camera might raise eyebrows, Kohler emphasizes that its “discreet optics” view only the bowl contents—not the user or surroundings. Dekoda joins a wave of wellness tech aimed at early adopters, similar to smart pet litter boxes and AI-powered wearables. Whether this camera-in-the-toilet trend goes mainstream is still unclear—but in an era of real-time health tracking, Kohler is betting that privacy-conscious consumers will value insight over discomfort.

source: Kohler & Bradley Martin Canada