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.Gurmohan Syali and his staff were very concerned and compassionate about my health and situation. His PA Ashley was especially thorough, she took her time to ask and explain any questions I may have had. Took notes and suggested an MRI to make sure my problem was researched further. I felt cared about and confident that a solution would be found."
      from Bonnie 5.0 Stars - (2025-12-25)
  • "I did not see Dr Syali at all at my appointment. Instead I saw his PA, Ashley Curaba, who was excellent, knowledgeable and caring. Definitely an asset to this medical practice!"
      from Eileen 5.0 Stars - (2025-12-24)
  • "Sr. Syali is always brilliant, caring, kind and compassionate. Top notch, THE BEST!!!!"
      from Laurie 5.0 Stars - (2025-12-20)
  • "Dr Gurmohan Syali And his PA were very thorough on my first visit. They took their time getting to know everything about my medical history. Then they explained how my treatment would proceed. Thank you so much!"
      from Lenny&Pat 5.0 Stars - (2025-12-16)
  • "As a new patient, I was impressed by how thorough and caring Dr. Syali and PA Ashley were. They took the time to explain everything in detail and made sure I understood the next steps in my care. Their knowledge and approach gave me confidence that I’m in good hands. The staff was also incredibly polite and welcoming, making me feel at ease from the moment I walked in. Overall, I had a wonderful experience."
      from Juan 5.0 Stars - (2025-12-14)
  • "I absolutely love this place they are so efficient and really caring about your health, both physically and mentally."
      from Patty 5.0 Stars - (2025-12-06)
  • "The doctor was very , attentive, and knowledgeable. All the staff were excellent."
      from Trina 5.0 Stars - (2025-12-02)
  • "It was a very nice , friendly and clean place. Dr. Gurmohan Syali was very courteous and knowledgeable."
      from Pierre 5.0 Stars - (2025-11-18)
  • "I was very impressed with Dr Syali"
      from kevin 5.0 Stars - (2025-11-04)
  • "Dr. Syali ! Was so amazing! Very thorough with explaining everything and the office staff was great as well!"
      from Kanchan 5.0 Stars - (2025-10-28)