Meet Your Medford Dentists
Gary Rosenfeld, DDS
After graduating in 1984 from Columbia University Dental School, Dr. Rosenfeld completed a general practice residency at Sea View Hospital on Staten Island. For more than 33 years, he has been privileged to bring contemporary, comfortable dental care and innovative technology to the families in his care. Specifically, Dr. Rosenfeld has treated many patients at his other practice, East Islip Dental Care. He says that the best thing about his job is the ability to change his patients’ lives for the better.
Dr. Rosenfeld is a vested member of the dental profession. He holds membership with:
- American Academy of Cosmetic Dentistry
- American Dental Association
- Academy of General Dentistry
- Dental Society of New York
- Suffolk County Dental Association
- Long Island Dental Forum
- Long Island Dental Implant Study Club
- East Islip Community Chamber, Director
- Member, Rotary International, 1998 to Present
- President, Rotary Club of the Islips, 2004-2005
- Medford Chamber of Commerce
A Bay Shore native and Islip High School graduate, Dr. Rosenfeld and his wife of 35 years, Kellie, have two grown children. When he’s not helping our patients achieve and maintain optimal oral health, Dr. Rosenfeld enjoys traveling, walking, and photography.
Michael DeSivo, DDS
Dr. Michael DeSivo is a dedicated dental practitioner offering patients gentle care with skill and attention to detail. Dr. DeSivo completed his undergraduate studies at Molloy College, and continued his education earning a doctor of dental surgery (DDS) from the State University of New York at Buffalo School of Dental Medicine. Following his doctoral studies, Dr. DeSivo pursued and achieved certification in Invisalign while completing a year long general practice residency through the Winthrop University Hospital. His years of education and training allow him to offer skilled care that meets the needs of every patient he treats.
Dr. DeSivo maintains active membership in a number of professional organizations including:
- The American Dental Association
- Suffolk County Dental Society
- Nassau County Dental Society
Outside of his regular work as part of our team of dental experts, Dr. DeSivo also volunteers his time and talents with many community dental health organizations and events. He has provided dental care to underserved communities partnering with the Buffalo Outreach and Community Assistance Club, on mission trips to Jamaica, and as part of the Give Kids a Smile program.
Yumee Yang, DDS
Dr. Yang is certified in Invisalign, cosmetic full mouth rehabilitation and implant dentistry. She has extensive teaching experience and was formerly Chief Resident at Stony Brook University Hospital. Dr. Yang’s expertise includes root canal therapy, cosmetic cases, and implant crowns.