Billie Xia, MD

Billie Xia, MD

Internal Medicine


2800 Marcus Ave, New Hyde Park, NY 11040



new-patients Accepting new patients
videovisits Video visits available

“Wherever the art of Medicine is loved, there is also a love of Humanity.” - Hippocrates

Dr. Billie Xia is board-certified in Internal Medicine by the American Board of Internal Medicine and has been practicing for over 10 years. She chose Internal Medicine as it allows her to treat a variety of adult health illnesses, as well as build long-term relationships with her patients and families. She enjoys helping her patients in their journey for improved health. Dr Xia takes pride in the fact that her patients describe her as warm, friendly and engaging, and anyone who meets her immediately notes her contagious upbeat, positive outlook on life.


Prior to joining Primary PartnerCare, Dr Xia spent 9 years working as a Hospitalist at Long Island Jewish Medical Center where she took care of acutely ill patients, performed research and taught medical students and residents.


Dr. Xia lived in China until the young age of 5 and can speak conversational Chinese (Mandarin). She has one daughter, Lily and enjoys spending quality time together and watching her grow. Dr. Xia likes watching figure skating, reading, listening to audiobooks, exercising and traveling. Her favorite vacation spot is Italy and Thailand is the most exotic destination she has visited.

Training & Credentials


Medical School: Eastern Virginia Medical School (Virginia)
Residency: Long Island Jewish Medical (New York)

Advanced Degree

Medical Doctor

Board Certification & Accreditations

American Board of Internal Medicine

Medical Interests

Preventive Medicine/Healthy Aging
Heart Disease
Annual Physicals & Wellness Visits

Insurances Accepted
We accept Medicare and most forms of insurance, please call (516) 233-2484 or the physician's office for more information.
Patient Testimonials
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Dr Xia is kind and thorough. I am a sick patient so I know that working 10 years at Northwell in the hospital means she is smart and can handle my diseases. You cannot go wrong with this warm friendly smart doctor.
Mary, Verified patient. Verified Patient

Providers & Patient Care Team at Same Care Center

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