Dr. Andrew Gilmartin, M.D., specializes in Family Medicine, Home Care, and Internal Medicine. He earned his medical degree from St. George's University School of Medicine and completed his residency and internship at St. Francis Medical School.
Dr. Andrew Gilmartin, M.D., specializes in Family Medicine, Home Care, and Internal Medicine. He earned his medical degree from St. George's University School of Medicine and completed his residency and internship at St. Francis Medical School.
Dr. Andrew Gilmartin, M.D., is a dedicated physician who thrives on helping people live longer, healthier lives. He specializes in Family Medicine, Home Care, and Internal Medicine. From a young age, inspired by his mother who was a physician assistant, he was interested in science and how the body works. He became the first doctor in his family. He chose internal medicine because of the variety, comparing the detective work of making a correct diagnosis to "solving a puzzle."
He earned his medical degree from St. George's University School of Medicine in Grenada, West Indies. He then completed both his internship and residency at St. Francis Medical School.
Patients tell him that they appreciate his detailed, easy-to-understand explanations. “An educated patient is a compliant patient,” says Dr. Gilmartin. “My goal is to help them understand their condition so that they can partner in their treatment.”
Dr. Gilmartin is a partner at Changebridge. When he is not working, Dr. Gilmartin enjoys spending time with his family. During the summer, you can find him sailing competitively with the Hunterdon Sailing Club out of the Spruce Run Reservoir in Clinton, NJ.

Dr Gilmartin is the best
Reviews my chart before he sees me - takes the time to listen and answer questions. Wonderful doctor
Very professional answered questions very intrigued in my symptoms and conditions that I might or might not have was very flexible. Came up with a game plan and executed it so I could follow through.
Professional but kind and very nice personality. Really understands his patients anxiety and health issues. I would highly recommend him to all my relatives and friends. He is a Super Doc!
The doctor has continued to be kind, compassionate, understanding and I am so grateful for this because I have a medical condition that is so rare and it's far and few between doctors that have the patience to listen to me.
He is very courteous and respectful and pleasant. He gives a lot of time and asks if you have other questions . He explains everything really well and he knows his field very well ! I’m glad he’s my doctor.
Thorough and kind.
Very informative and kind Doctor if feel I’m getting great care with his advice and treatment
I've seen him for almost 9 years now as my Primary. He takes the time to listen, is always considerate and respectful, and answers all of my MANY questions. He's the kind of doctor who takes the whole person into account, not just focusing on the easy or obvious issue. Dr. Gilmartin keeps up to date with medical news and best practices, and doesn't gaslight me as a perimenipausal woman. He considers how my different conditions, stress levels, environment, and meds interact and makes informed recommendations. I particularly like that he treats me as a partner in my treatment instead of just a patient to instruct and push out the door. He's never minded or been insulted when I ask for details on potential side effects and treatment alternatives, truly considering my concerns. I am VERY happy with Dr. Gilmartin as my Primary!!! 1,000% recommend.
Personable, good listener. Non-judgmental