Mohammad Ali Abbass, MD, MPH - MSK Colorectal Surgeon & Clinical Geneticist

Colorectal surgery and clinical genetics aren’t topics that arise in everyday conversation, yet they represent a critical intersection of surgical precision and hereditary insight. Mohammad Ali Abbass, MD, MPH bridges these two fields, offering specialized care that addresses both immediate medical needs and long-term genetic considerations. His dual expertise is uncommon, even in a city like New York, where medical specialization runs deep. Patients seeking evaluations that span surgical intervention and genetic risk assessment often find themselves navigating a fragmented system—this practice consolidates those threads under one consultative roof.

The Upper East Side has long been a hub for medical professionals, and 1275 York Avenue places this practice within easy reach of Lenox Hill, Midtown, and the surrounding residential pockets. While the address sits amid the dense medical corridor near York Avenue’s hospital row, it’s also accessible for those coming from Queens or the outer boroughs via the 59th Street Bridge. Restroom facilities are available on-site, a small but practical detail for patients who may be traveling from farther afield or arriving with family members in tow.

Booking a consultation or follow-up typically starts with a call to (212) 639-2000, where the focus remains on coordinating care rather than navigating a maze of automated prompts. The practice’s structure suggests an emphasis on clarity—whether that means explaining a surgical procedure, interpreting genetic test results, or simply outlining next steps. There’s no flashy branding or promotional language here, just a straightforward presentation of services that speak to complex, often sensitive health concerns.

For those mapping out their visit, the directions via Google will pinpoint the entrance with precision. It’s one of those addresses that feels unassuming until you realize how many critical decisions happen behind its doors.