Meet the Team
Lefferts Animal Hospital
We are committed to promoting responsible pet ownership, preventative health care and health-related educational opportunities for our clients. Lefferts Animal Hospital strives to offer excellence in veterinary care to Richmond Hill, NY and surrounding areas.
Please take a moment to contact us today, to learn more about our veterinary practice and to find out more information about how Lefferts Animal Hospital can serve the needs of you and your cherished pet.
86-37 Lefferts Blvd
Richmond Hill, NY 11418
Phone: (718) 849-3000
Fax: (718) 846-6027
Mon-Fri: 9:00AM - 8:00PM
Sat: 9:00AM - 3:00PM
Sun: 9:00AM - 3:00PM
After Hours: (718) 263-0099
Closed Thanksgiving, Christmas and New Year's Eve
David Halpern, DVM (Owner)
Graduated Louisiana State University Veterinary School in 1986. Practice owner and medical director since 1988. He is also the co-owner of Quality Veterinary Care and West Hempstead Animal Hospital. Dr. Halpern is very proud that his Daughter Amy has chosen to follow in his footsteps. Special interests in general medicine and exotics medicine.
- Louisiana State University Veterinary School
Richard Valdes, DVM
Graduated NYS College of Veterinary Medicine at Cornell in Special interests in surgery. Works with exotics Bilingual - Spanish
- College of Veterinary Medicine at Cornell
Zareen Mistry, DVM
Dr. Mistry was born and raised in Michigan. She graduated with a Bachelor's degree in Animal Physiology from Cornell University, then went on to veterinary school at Kansas State. After completing an internship in Boston, she worked as an emergency and general practice vet for 5 yrs in New Jersey. In 2010, she got married and moved to Hong Kong with her husband. She moved to NY and joined the Lefferts team in 2012. Her interests include internal medicine, dentistry, and ultrasounds. She lives in Long Island with her husband, 2 beautiful children, and black lab, Lucy. She had the honor of being appointed Medical Director of the hospital in 2015
- Veterinary school at Kansas State
Payal Mittal, DVM
Dr. Payal Mittal was born and raised in Michigan. Dr. Mittal graduated from the University of Michigan with a BA in Psychology. After a year, she decided to pursue her dream career as a veterinarian. Dr. Mittal graduated from Ross University School of Veterinary Medicine in 2010. Her adventure in veterinary school involved a clinical year at Louisiana State University. Her special interest includes surgery, internal medicine, and imaging. She lives with her 2 cats (Kung Pao and Moonpie) in Manhattan and visits her family in Michigan whenever possible. She is very excited to join the wonderful staff here at Lefferts Animal Hospital.
- Ross University School of Veterinary Medicine
Dr. Irene Murray was born and mostly raised in Queens, N.Y. She graduated from Pace University with a BS in Biology where she did research in various areas both before and after graduation. Dr. Murray graduated from Cornell University's School of Veterinary Medicine in 2010 and after working in upstate N.Y. and on Long Island decided to move back to Queens to be closer to her family. She is very happy to be working at Lefferts Animal Hospital where her family has been bringing their pets since she was 13 years old. Her medical interests include dentistry and internal medicine and in her spare time, she loves to travel, go to museums, and to spend time with her niece and nephew.
- Cornell University School of Veterinary Medicine
Dr. Jessalyn Chandonnet is originally from Dracut, Massachusetts. She graduated from the University of Massachusetts (Amherst) with a bachelor’s degree in pre-veterinary medicine, and then went on to complete veterinary school atTufts University. After completion of veterinary school in 2016, she made the decision to move to New York to start her career with the wonderful team at Lefferts Animal Hospital. Her medical interests include internal medicine, ophthalmology, and imaging. She now lives with her two cats, Bonsai and Willow, in Brooklyn.
- Veterinary school at Tufts University
Dr. Deborah Delshad was born and raised in Baltimore, Maryland. She graduated Magna Cum Laude from the University of Maryland, with a bachelor’s degree Animal Sciences/Pre-Vet and then moved to Philadelphia to complete veterinary school at University Pennsylvania School of Veterinary Medicine. She moved to New York to start her career and is excited to be part of the fantastic team at Lefferts Animal Hospital. Her medical interests include surgery, theriogenology, and imaging.
- University Pennsylvania School of Veterinary Medicine
Amal is a Graduate from Medical School of
Hobbies include Traveling, Swimming, listen to music and
Andrea has been working with Lefferts Animal Hospital since March 1998. She started working in
Head Room Assistant
Louis, Jennifer, Tawayne,