Our Physicians · Vanguard Gastroenterology
Dr. Inessa Khaykis, M.D., practices at Vanguard Gastroenterology located in New York City, NY.
Dr. Inessa Khaykis, M.D., a dedicated board-certified gastroenterologist, delivers exceptional care and expertise to patients seeking relief from digestive disorders. With a passion for improving gastrointestinal health, Dr. Inessa Khaykis offers comprehensive services, personalized treatment plans, and compassionate support to ensure her patients' well-being and overall wellness. Call us or book an appointment online.
About Inessa Khaykis
Background, training and clinical focus.
Dr. Inessa Khaykis practices gastroenterology with a specialty in advanced procedures such as endoscopic ultrasound (EUS) with FNA and capsule endoscopy. Dr. Khaykis graduated with a degree in medicine from the Chelyabinsk Medical Academy. She completed her Internal Medicine residency, chief residency in Internal Medicine, as well as her fellowship in Gastroenterology at the NYU Langone Health. In addition, Dr. Khaykis received advanced training in endoscopic ultrasonography of pancreatobiliary diseases at the Columbia-Presbyterian Medical Center. Her research has included the role of endoscopic ultrasound in pancreaticobiliary diseases.
Dr. Khaykis' areas of interest include the diagnosis and management of pancreatic cystic lesions, pancreatic cancer, and other gastrointestinal cancers; screening and prevention of colon cancer; and management of gastric esophageal reflux disease and peptic ulcer disease. Dr. Khaykis is currently a Clinical Professor of Medicine at NYU Langone Health and a Patient's Choice Award recipient.
Dr. Khaykis is a Patient's Choice Award recipient. Dr. Khaykis was selected as an “Exceptional Woman in Medicine” for 2019.
Dr. Inessa Khaykis, MD, was honored as a President's Award 2026 Physician of the Year Nominee for delivering compassionate care and outstanding patient experiences.
Proudly Recognized for Exceptional Patient Care
Dr. Inessa Khaykis, MD, was honored as a President's Award 2026 Physician of the Year Nominee for delivering compassionate care and outstanding patient experiences.

Clinical focus
- Endoscopic ultrasound (EUS) with FNA
- Capsule endoscopy
- Pancreatic cystic lesions & pancreatic cancer
- Gastrointestinal cancers
- Colon cancer screening & prevention
- GERD & peptic ulcer disease
Schedule with Dr. Inessa Khaykis
Two NYC locations. Same exceptional care.
Book your appointment online with Dr. Inessa Khaykis, or call the office and our team will help you find the next available slot.



