Karthik Gunachelvan

Karthik Gunachelvan
1500 Post Rd , Ste 100
Darien
Connecticut
06820
United States
Tel: (203) 655-8749

Book an Appointment Today

Business Information
Dr. Karthik Gunachelvan is a board-certified internal medicine physician specializing in preventative medicine and chronic disease management. Over the last decade, he has dedicated his practice to delivering compassionate, evidence-based care to patients across all stages of adulthood. Dr. Gunachelvan believes in a collaborative, whole-person approach to care, focusing not just on treating illness but on preventing it. His practice emphasizes careful listening, care guided by the latest medical research, and clear communication to ensure each patient feels heard, understood, and empowered to make informed decisions.
Over the course of his career, Dr. Gunachelvan has cared for diverse and multicultural populations, supervised advanced practitioners, and helped implement care delivery improvements that enhance patient access and reduce hospital readmissions. He has also been recognized for exceptional patient satisfaction, earning top-tier ratings for communication, continuity of care, and clinical quality. He earned distinction as one of the top 50 providers within his previous practice.
Dr. Gunachelvan completed his internal medicine residency at a level 1 trauma center in Brooklyn, New York, where he gained broad experience in managing complex medical conditions in underserved communities. As a strong advocate for continuous quality improvement, he integrates modern tools — including AI-enhanced documentation systems — to improve workflow efficiency and enhance patient engagement.
Outside of medicine, Dr. Gunachelvan enjoys sports, gardening, cooking, traveling, and stand-up comedy. He often connects with patients through humor and shared interests, helping create a welcoming and comfortable environment during their visits.


Photo
Opening Times
Mon-Fri 8am-5pm, Sat-Sun Closed

Languages:
English, Tamil
Yext Tracking Pixel


Editing or updating this listing

Update your details here if you are unaware of any log-in information for this listing.

Disclaimer

Opinions expressed within reviews are those of the individual author and are not the views or opinions of Lowi Ltd, My Local Services or any of its employees.

If you have an issue with any review comments then please fill in the review issue form and include as much detail as possible.

Incorrect Data Incorrect data:
If you want to report incorrect information on this web page, then please contact us and outline the issue. We aim to resolve most problems within one business day.