Headshot of Dr. Gurmohan Syali MD , Co-Chief Medical Officer
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Languages: English, Hindi, Punjab

Medical Oncology & Hematology

Dr. Gurmohan Syali is Co-Chief Medical Officer at NYCBS. He is board certified in Internal Medicine, Hematology, and Oncology. Dr. Syali specializes in all adult malignancies with a particular interest in treatments of breast, lung, prostate, and gastrointestinal cancers.

Dr. Syali received his undergraduate degree in Biochemistry from the University of California, San Diego, and his medical degree from Ross University. He completed his internship and residency in internal medicine at the University of South Carolina in Columbia. Dr. Syali received a fellowship in hematology and oncology and a clinical trial research fellowship at Boston Medical Center in Boston, Massachusetts.

Currently, Dr. Syali holds a position as a clinical instructor at Stony Brook University Medical Center with affiliations at various hospitals, including Long Island Community Hospital, Mather Hospital, St. Charles, and St. Catherine Hospital. Dr. Syali participates in various clinical trials conducted at New York Cancer Specialists.

Credentials:  MD , Co-Chief Medical Officer
Education & Training
   FACP:    Boston University Medical Center, Boston VA Medical Center
   Residency:    University of South Carolina
   Medical School:    Ross University Medical School
   College:    University of California at San Diego


Eastern Long Island Hospital
John T Mather Memorial Hospital
Peconic Bay Medical Center
Peconic Bay Medical Center
Southampton Hospital
St. Catherine Of Siena Medical Center
St. Charles Hospital
Stony Brook University Hospital

Patient Reviews

  • "Dr Syali and his staff are wonderful. Take time for me and answer all questions. Very thorough- I feel I am in good hands."
      from Cyndi 5.0 Stars - (2025-05-23)
  • "Dr Syali is a knowledgeable and patient doctor."
      from Trish 5.0 Stars - (2025-05-03)
  • "Excellent Dr."
      from jodee 5.0 Stars - (2025-04-22)
  • "Dr syali was very comforting and explained the process and made me feel confident in my treatment."
      from Liz 5.0 Stars - (2025-04-10)
  • "Friendly, attentive and answered all questions. Professional in all areas of treatment. Did not rush or hurry me.Dr. Syil"
      from Frank 5.0 Stars - (2025-04-10)
  • "Dr.Gurmohan Syali is a wonderful caring doctor, who has fantastic bedside manners. He takes the time to get to personally know& care for his patients. I first met him back in November of 2014.and am still here to talk about it. I Hidley recommend him."
      from Kelly 5.0 Stars - (2025-03-22)
  • "I’m very pleased with care I get from dr Syali. He spent time with me to explain the treatment plan and answers alt my question"
      from Janina 5.0 Stars - (2025-03-11)
  • "Dr Syali is an amazing doctor and the PAs are exceptional. Even the pharmacy is wonderful with their follow up. The only thing I’d say is the long wait to see Dr Syali and then only get a few minutes with him."
      from LAURA 5.0 Stars - (2025-03-01)
  • "Always treated with kindness and respect."
      from Ellen 5.0 Stars - (2025-01-24)
  • "Dr Syali and staff are wonderful"
      from Rich 5.0 Stars - (2025-01-17)