Overview
"Marcovalerio Melis, MD, FACS, is a surgical oncologist with more than 12 years of experience in the treatment of abdominal cancers, including those in the esophagus, stomach, liver, pancreas, colon and rectum. He joined Northwell Health in 2020 and currently serves as the chief of surgical oncology at Phelps Hospital.
Dr. Melis provides highly specialized care, including hyperthermic intraoperative chemotherapy (HIPEC)-an advanced treatment option in which a concentrated dose of chemotherapy is administered during surgery. In fact, he was the first to perform a HIPEC procedure at NYU Langone Health (then New York University Hospital), and helped develop the HIPEC program for Northwell Health. As part of a multidisciplinary team, he works alongside medical oncologists, radiation oncologists and imaging technicians to provide a holistic treatment plan unique to every patient.
Dr. Melis completed his residency at the University of Chicago and his fellowship at Moffitt Cancer Center in Tampa, Florida. He has published more than 100 articles in medical journals and research publications and continues to contribute to the advancement of surgical oncology to this day; currently, he's involved in research on the integration of artificial intelligence (AI) in clinical practice and how AI can enhance pancreatic cancer treatment.
In the past, Dr. Melis served in leadership positions at various medical societies and committees, including the Veterans Integrated Service Networks, the Association for Academic Surgery and the American College of Surgeons. Now, he passes on his knowledge to the surgeons of tomorrow as a professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell.
Dr. Melis always wanted to be a doctor, but he found that he was drawn to the hands-on approach of surgery while in medical school. As for oncology, it was the reward of saving lives that drew him in. ""Helping patients fight cancer is very rewarding.
Dr. Melis is highly rated in 2 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Stomach Cancer, Hiatal Hernia, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.
His clinical research consists of co-authoring 50 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
122 East 76th Street, 1b, New York, NY 10021
200 West 13th Street, 6th Floor, New York, NY 10011
777 North Broadway, Suite 204, Sleepy Hollow, NY 10591
Additional Areas of Focus
Dr. Melis has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Mskcc Surgery Group
Aimee Crago is a Surgical Oncologist and a General Surgeon in New York, New York. Dr. Crago is highly rated in 27 conditions, according to our data. Her top areas of expertise are Liposarcoma, Desmoid Tumor, Adult Soft Tissue Sarcoma, Reconstructive Urology Surgery, and Splenectomy.
New York University
As a hepatobiliary and pancreatic surgeon, my expertise is in the surgical care of people who have cancer or benign disease of the pancreas, gallbladder, liver, and ampulla. However, my main area of expertise is pancreatic cancer.I chose to specialize in pancreatic cancer for a variety of reasons. It is a complex and aggressive disease that requires surgical and medical management based on innovative research. In addition, providing surgical treatment for pancreatic cancer demands great technical skills, and effective treatment requires a team of experts with access to the most sophisticated technology available.At Perlmutter Cancer Center, we perform more than 100 Whipple procedures—a complex surgery for cancer in the head of the pancreas—each year with outstanding outcomes. The mortality rate of Whipple procedures at our center is among the lowest in the world. I have performed more than 1,200 of these procedures.Our team has expertise in robotic surgery of the pancreas and liver, as well as in the removal of pancreatic tumors that involve major vessels, which is also known as locally advanced pancreatic cancer. We use transplants to manage certain types of liver tumors and offer precision treatment for all stages of pancreatic cancer. Our patients have access to the most advanced clinical trials.I feel privileged to share in the lives of people who have received a diagnosis of pancreatic cancer and shepherd them through treatment. One of the most rewarding parts of. Dr. Wolfgang is highly rated in 24 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Pancreatic Islet Cell Tumor, Pancreaticoduodenectomy, and Pancreatectomy.
Mskcc Surgery Group
Michael D'angelica is a General Surgeon and a Surgical Oncologist in New York, New York. Dr. D'angelica is highly rated in 41 conditions, according to our data. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Liver Cancer, Colorectal Cancer, Hepatectomy, and Pancreatectomy. Dr. D'angelica is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- PancreaticoduodenectomyDr. Melis isDistinguished. Learn about Pancreaticoduodenectomy.
- Advanced
- Pancreatic CancerDr. Melis isAdvanced. Learn about Pancreatic Cancer.
- Experienced
- Acute PancreatitisDr. Melis isExperienced. Learn about Acute Pancreatitis.
- CellulitisDr. Melis isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Melis isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Melis isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Melis isExperienced. Learn about Choledocholithiasis.
- Colonic MalakoplakiaDr. Melis isExperienced. Learn about Colonic Malakoplakia.

