In the rapidly evolving landscape of 21st century healthcare, the role of a family physician is shifting from reactive treatment to proactive, holistic wellness. At the forefront of this transition is Dr. Siya Khanna, DO, a Post Graduate Year 2 (PGY-2) Family Medicine Resident whose medical journey spans three of the most influential healthcare hubs in North America: Toronto, Florida, and New York. By integrating her diverse geographical training with a deep seated passion for metabolic health, Dr. Khanna is carving out a unique niche in the medical community.

Dr. Khanna’s medical career began with a rigorous academic foundation at the Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine in Fort Lauderdale, Florida. As a Doctor of Osteopathic Medicine (DO), her approach to patient care is rooted in the philosophy of treating the whole person rather than just a set of symptoms.

During her time in Florida, she embraced the osteopathic tenets that emphasize the body’s innate ability to heal itself when supported by proper lifestyle, nutrition, and structural balance. This "whole person" philosophy is the bedrock of her current practice. Her education in Florida allowed her to dive deep into the foundational sciences of medicine while participating in community led health initiatives that highlighted the importance of preventative care in diverse populations.

Broadening her clinical horizons, Dr. Khanna’s professional background includes significant ties to the medical landscape of New York. Practicing within high volume, world class healthcare environments, such as the Northwell Health system, she gained invaluable experience in managing complex, acute medical cases.

The fast paced medical culture of New York sharpened her diagnostic skills and reinforced a critical lesson: in a busy urban environment, the physician must act as both a life saver and a long term health educator. This cross border exposure between the United States and Canada allows her to bring a high level, international perspective to her current residency, understanding how different healthcare systems address chronic disease and patient advocacy.

Currently, Dr. Khanna is based in Toronto, Ontario, where she is completing her PGY-2 Residency in Family Medicine. Toronto serves as an ideal environment for her current focus, given the city’s status as a global leader in medical innovation and multicultural public health.

As a resident in Toronto, she is on the front lines of primary care, navigating the complexities of the Canadian healthcare system while providing evidence based care to a diverse patient demographic. Her association with IMCAO (International Medical Counseling Association of Ontario) referenced via her professional link to imcao.ca further highlights her commitment to the local medical community and her role as an emerging leader in Ontario’s healthcare sector.

A defining feature of Dr. Siya Khanna’s professional identity is her contribution to peer reviewed medical literature. She has a specialized interest in Metabolic Health, particularly regarding the relationship between obesity and chronic inflammation.

In her co-authored research, "Obesity: A Chronic Low Grade Inflammation and Its Markers," Dr. Khanna explores the pathophysiology of adipose tissue acting as an endocrine organ. Her work details how inflammatory markers, such as leptin and various cytokines, contribute to the development of chronic conditions like Type 2 Diabetes and hypertension. Whether she is seeing patients in Toronto or discussing cases from her time in Florida, her goal remains the same: to move beyond the scale and address the underlying cellular health of the individual.

In addition to her clinical and research duties, Dr. Khanna has built a significant presence as a medical communicator. 

In an era often clouded by "medical misinformation," having a verified PGY-2 FM Resident share insights is invaluable. Her digital advocacy focuses on:

As Dr. Khanna continues her residency in Toronto, her trajectory points toward a career that seamlessly blends clinical excellence with academic research and public health advocacy. By combining the osteopathic principles of her Florida education with the clinical intensity of her New York experience, she offers a truly comprehensive approach to family medicine.

For patients in Toronto and her global audience online, Dr. Siya Khanna represents the modern physician: technically proficient, research oriented, and profoundly focused on the lifestyle factors that determine long term vitality. She is not just treating the illnesses of today; she is educating the patients of tomorrow.