Dr. Lan received her medical education at the Mt. Sinai School of Medicine in New York and continued her Internship and Residency at the Mt. Sinai Medical Center.  Dr. Lan has a special interest in women’s health issues and geriatric medicine, and is an Associate of the American College of Physicians.  She is Board Certified in Internal Medicine and has been listed repeatedly in the Castle Connolly Guide as one of “The Top Doctors in the New York Metropolitan Area.”


“I think she’s excellent. I never feel rushed. She goes over my previous history each time we meet for my annual physical and I’ve recommended her to friends and family. Fortunately, I’m healthy so I have no need currently for other medical interventions.”

– K.B., 6/2024

“I had a great experience with this practice. Everything from appointment setting; the much needed reminders; and the care I receive is excellent. A number of people there need to be singled out for their excellent care.First, I have event Primary Doctor in Dr. Vivian Lan. I find her thorough and serious about giving me great care.I had an excellent colonoscopy procedure with Dr. Anthony Delillo. He was meticulous in his management of my care.I have to give a special shout out to Nurse Lori Reilly who is absolutely amazing. Nurses really are the bedrock of a great experience for a patient. From the moment she greeted me in the waiting room, through prepping me for the procedure, she exhibits the perfect balance of professionalism and warmth of care that mashes one feel at ease.I am delighted with this practice. It’s clear they care about their patients.”

– B.Z., 2/2024

“She’s been my dr for many many years. I trust her completely. She’s very thorough and knowledgeable.”

– D.T., 11/2023

“Last visit was annual physical. Exam was thorough and past year was reviewed. Dr. Lan listens and answers any concerns you have. She is professional, yet has the ability to put you at ease. I have complete confidence in her and have been a patient for almost ten years. I would recommend Dr. Lan.”

– M.R., 11/16/23

“Dr. Lan has been our family doctor for over 20 years. She is an excellent doctor. She always listens to my concerns, answers all my questions and is thinking outside the box on many occasions.”

– M.P., 11/16/23