NY Allergy & Sinus Centers Chelsea


  • Dr. Robert Lin

    Robert Lin, M.D.

    Dr. Robert Lin is a physician specializing in internal medicine with a sub-specialty in allergy and immunology. He received his undergraduate degree from the University of California, Berkeley before completing medical school at SUNY-Downstate. He has affiliations with both Weill-Cornell and New York Medical College. Dr. Lin receives referrals for patients with drug allergies. He is board certified with the American Board of Allergy and Immunology and the American Board of Internal Medicine.
  • Dr. Morris Nejat

    Morris Nejat, M.D

    Dr. Morris Nejat is a physician specializing in Adult and Pediatric Allergy and Immunology.  He received his Bachelor’s degree in zoology from Drew University before completing medical school at University of Medicine and Dentistry of New Jersey-New Jersey Medical School.
  • Jacob Wolfson

    Jacob Wolfson, PA-C

    Jacob Wolfson is a registered and certified physician assistant at NY Allergy and Sinus Centers. He grew up in Rockland County, New York, and completed his undergraduate education at Lehigh University with a degree in biology. He then worked with patients in a pediatrics office for a year before beginning physician assistant school. Jacob obtained his masters degree in physician assistant studies at NYIT in Old Westbury after completing clinical rotations in several locations throughout Queens, Brooklyn, the Bronx, and Long Island.
  • Dr. Songhui Ma

    Songhui Ma, M.D.

    Dr. Songhui Ma is a physician specializing in Allergy and Immunology. She completed undergraduate school at Columbia University and attended the New York University School of Medicine for medical school. Dr. Ma completed both her residency and fellowship in Allergy and Immunology at Mount Sinai Medical Center. She treats an array of allergic and immunological cases with special interests in allergic rhinitis, asthma, sinusitis, and food allergies in both pediatric and adult patients. She feels privileged to get to know her patients and help them build healthier, happier, and more productive lives.
  • Sharon Yost, M.D.

    Dr. Yost is a physician specializing in Adult and Pediatric Allergy and Immunology. She is a graduate of New York Medical College. She completed her residency & internship at Lenox Hill Hospital & a fellowship in Allergy & Immunology at Saint Luke's Roosevelt. Dr. Yost has been published in many noteworthy medical journals, and currently belongs to the American Academy of Allergy & Immunology, the Medical Society of New York, & the New York Allergy & Immunology Medical Society.

154 West 14th Street
4th Floor
New York, NY 10011

Phone (212) 686-6321
Fax (855) 618-1496

Office Hours
Mon 9:00am - 5:00pm
Tue 9:00am - 5:00pm
Wed 9:00am - 5:00pm
Thurs 9:00am - 5:00pm
Fri 9:00am - 5:00pm

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