Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Bradley Rieders, MD, brings extensive experience to his role at GastroCare LI, located in Valley Stream, New York. That range of expertise serves his patients well and has become a hallmark of his practice.
A lifelong learner, Dr. Rieders earned his medical degree from the Ross University School of Medicine in Barbados. He completed his internship and residency at Jamaica Hospital Medical Center in Queens, New York.
Dr. Rieders is also a Fellow of the American College of Physicians and the American College of Gastroenterology. He also works as an assistant clinical professor at Zucker School of Medicine at Hofstra University.
Dr. Rieders’ work has been acknowledged through his selection as a NY Top Doc. He also formerly served as President of the medical staff at Long Island Jewish Medical Center in Queens, New York.
People enjoy partnering with Dr. Rieders because he takes the time to listen to their concerns and understand them on a level that surpasses their current set of symptoms. That customized care is why so many people in the area wouldn’t consider turning to anyone else for their gastrointestinal health needs.
When not in the office, Dr. Rieders enjoys time with his family. He stays active through skiing, tennis, and golf, and tries to make time for travel whenever possible.
Jeffery Novak, MD, FACG, is a gastroenterologist and partner at Gastrointestinal Specialists of Long Island (GISLI) located in Wantagh and Malverne, New York. He is also a founding member of the Endoscopy Center of Long Island in Garden City, New York. He has been serving patients in the area since 1998.
Dr. Novak earned his Bachelor of Science in biology from Trinity College, where he was a member of Phi Beta Kappa and received several academic honors.
Dr. Novak attended medical school at the Albert Einstein College of Medicine, where he earned honors in gastroenterology, infectious disease, and other specialties.
After graduation, Dr. Novak completed his internship and residency in internal medicine at Mount Sinai Hospital in New York City. He then completed his fellowship in gastroenterology at Jackson Memorial Hospital Center in Miami, Florida.
Dr. Novak brings over 25 years of experience to his patients at Gastrointestinal Specialists of Long Island. He diagnoses and treats all gastrointestinal conditions, with his ultimate goal being to ensure that each patient feels comfortable and valued under his care.
Dr. Novak is a Diplomate of the American Board of Gastroenterology and the American Board of Internal Medicine. He is a member of the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, the New York Society for Gastroenterology and Endoscopy, and the Nassau County Medical Society.
Zachary Marwil, MD, is a highly respected and sought-after gastroenterologist on Long Island. Dr. Marwil is a partner at Gastrointestinal Specialists of Long Island (GISLI) and also serves as the managing director at the Northwell Health Endoscopy Center of Long Island. He is board-certified in both gastroenterology and internal medicine.
Dr. Marwil attended the University of Michigan as an undergraduate and earned his Doctor of Medicine from St. George’s University School of Medicine.
Dr. Marwil completed his residency in internal medicine at the State University of New York (SUNY) Downstate Medical Center, where he also had the honor of serving as the chief resident in the department of medicine. He continued his training as a fellow and then as chief fellow in the division of gastroenterology and hepatology at SUNY Downstate Medical Center.
Both during his post-graduate training and as an attending, Dr. Marwil has authored several research abstracts and journal articles. His findings have been published in peer-reviewed journals and presented at national meetings.
Having held several teaching positions, Dr. Marwil is currently on faculty as an Assistant Professor at the Zucker School of Medicine at Hofstra. He is a member of the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, and the New York Society for Gastroenterology and Endoscopy.
Dr. Marwil takes great pride in offering state-of-the-art gastroenterology care for people of all ages and strives to treat each patient with the care and empathy they deserve. When not in the office, Dr. Marwil stays active through mountain biking, skiing, golf, and tennis. He mostly enjoys spending time with his wife and two daughters.
“Dr. Devito & his staff are courteous, professional & efficient. They went over every detail of my medical history to make sure my upcoming colorectal exam was as safe as possible & made sure I had all the bases covered in regards to follow ups with my other specialists before my procedure which made me feel comfortable & at ease. I highly recommend Dr. Fiore Devito!”
Dr. Jeremy Gutwein was born in Bronx, NY, and grew up in Westchester county. He received his Bachelor of Arts from New York University, Magna Cum Laude with Honors in Psychology in 1998. He received his medical degree from the Albert Einstein College of Medicine in 2002 and completed his internship and residency training in Internal Medicine at Montefiore Medical Center. He then earned a Master of Science degree in Nutrition at New York University in 2006 and went on to receive his training in Gastroenterology, which he completed in 2009, at Montefiore Medical Center. He joined Riverdale Gastroenterology and Liver Diseases immediately following his fellowship training.
Dr. Gutwein is certified by the American Board of Internal Medicine in Gastroenterology. He is a member of the American College of Gastroenterology, the American Gastroenterological Association, the New York Society of Gastroenterology and Endoscopy, and the American Society for Gastrointestinal Endoscopy.
Dr. Gutwein is on the medical staff of Montefiore Medical Center.
Dr. Gutwein lives in Manhattan with his girlfriend, Vivien and his Olde English Bulldogge, Frank. He enjoys Astronomy, physics, comedy and hiking.
Maria Lufrano, MD, is a specialist in the field of gastroenterology and hepatology. At her practice – ML Gastroenterology in Bronxville, New York – she treats disorders of the digestive system, including gastroesophageal reflux disease (GERD), irritable bowel syndrome (IBS), colitis, functional disorders of the gut, and liver disease on a daily basis.
Dr. Lufrano grew up in Westchester County and graduated from New York University with a Bachelor of Arts in journalism as well a minor in biology and chemistry. She then pursued a Master in Science from New York Medical College in biochemistry and molecular biology. During her post-graduate training, she focused on breast cancer research. Maria continued to be interested in medicine and research and decided to pursue a degree in medicine. In 2002 she graduated from New York College of Osteopathic Medicine. She completed her residency in internal medicine and fellowship in gastroenterology and hepatology at North Shore University Hospital – Long Island Jewish Medical Center in Long Island in 2012.
She has remained actively involved in research throughout her career and has published several scientific papers and presented at national scientific meetings. She is double board-certified in gastroenterology and internal medicine.
Dr. Lufrano is committed to the highest level of patient care. She employs the latest technology to provide an individualized approach to patient medical needs. Her primary focus is preventive and integrative medicine as well as conventional medicine. She has incorporated the effects of nutrition and diet into the treatment plans of her patients. She understands the importance of treating the body as a whole and the positive impact of treating ailments using an integrative approach.In addition toconventional therapies, sheoffers nutrigenomics, micronutrient testing, evaluation of the microbiome, and personalized anti-inflammatory dietary plans for patients with IBS, leaky gut, gastroesophageal reflux disease, and dyspepsia. She also has developed an anti-inflammatory weight loss program for her patients.
At ML Gastroenterology, she also helps identify the underlying cause of common gastrointestinal symptoms like abdominal pain and bloating. Dr. Lufrano and the team also perform endoscopy and colonoscopy procedures to evaluate the gastrointestinal tract and colon cancer screenings for those that need them.
She is currently an attending physician at New York-Presbyterian Lawrence hospital and St. John’s Riverside Hospital – Dobbs Ferry Pavilion. She holds professional membership in several national societies, including the American College of Gastroenterology and the American Medical Association. She also plays an active role in multiple societies in her community.
To schedule an appointment with Dr. Lufrano and the team at ML Gastroenterology, call the office or use the online booking tool today.
Jeffery Novak, MD, FACG, is a gastroenterologist and partner at Gastrointestinal Specialists of Long Island (GISLI) located in Wantagh and Malverne, New York. He is also a founding member of the Endoscopy Center of Long Island in Garden City, New York. He has been serving patients in the area since 1998.
Dr. Novak earned his Bachelor of Science in biology from Trinity College, where he was a member of Phi Beta Kappa and received several academic honors.
Dr. Novak attended medical school at the Albert Einstein College of Medicine, where he earned honors in gastroenterology, infectious disease, and other specialties.
After graduation, Dr. Novak completed his internship and residency in internal medicine at Mount Sinai Hospital in New York City. He then completed his fellowship in gastroenterology at Jackson Memorial Hospital Center in Miami, Florida.
Dr. Novak brings over 25 years of experience to his patients at Gastrointestinal Specialists of Long Island. He diagnoses and treats all gastrointestinal conditions, with his ultimate goal being to ensure that each patient feels comfortable and valued under his care.
Dr. Novak is a Diplomate of the American Board of Gastroenterology and the American Board of Internal Medicine. He is a member of the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, the New York Society for Gastroenterology and Endoscopy, and the Nassau County Medical Society.
Zachary Marwil, MD, is a highly respected and sought-after gastroenterologist on Long Island. Dr. Marwil is a partner at Gastrointestinal Specialists of Long Island (GISLI) and also serves as the managing director at the Northwell Health Endoscopy Center of Long Island. He is board-certified in both gastroenterology and internal medicine.
Dr. Marwil attended the University of Michigan as an undergraduate and earned his Doctor of Medicine from St. George’s University School of Medicine.
Dr. Marwil completed his residency in internal medicine at the State University of New York (SUNY) Downstate Medical Center, where he also had the honor of serving as the chief resident in the department of medicine. He continued his training as a fellow and then as chief fellow in the division of gastroenterology and hepatology at SUNY Downstate Medical Center.
Both during his post-graduate training and as an attending, Dr. Marwil has authored several research abstracts and journal articles. His findings have been published in peer-reviewed journals and presented at national meetings.
Having held several teaching positions, Dr. Marwil is currently on faculty as an Assistant Professor at the Zucker School of Medicine at Hofstra. He is a member of the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, and the New York Society for Gastroenterology and Endoscopy.
Dr. Marwil takes great pride in offering state-of-the-art gastroenterology care for people of all ages and strives to treat each patient with the care and empathy they deserve. When not in the office, Dr. Marwil stays active through mountain biking, skiing, golf, and tennis. He mostly enjoys spending time with his wife and two daughters.
Michael C. Barth, MD, FACG, FACP, is an internal medicine physician and fellowship-trained gastroenterologist at Long Island Gastroenterology Specialists in North Wantagh, and South Wantagh, New York.
In private practice since 1995, Dr. Barth has provided high-quality patient care that focuses on diagnosing and treating digestive disorders.
Dr. Barth specializes in digestive diseases and disorders, endoscopy, colonoscopy, capsule endoscopy, and Bravo® pH studies.
After earning his Bachelor of Arts at the University of Buffalo in Buffalo, New York, Dr. Barth went on to complete his Doctor of Medicine at New York Medical College in Valhalla, New York.
Dr. Barth went to Albert Einstein College of Medicine in the Bronx, New York, for his internal medicine residency, and then to Icahn School of Medicine at Mount Sinai in New York City for his gastroenterology fellowship training.
Dedicated to his profession, Dr. Barth is a diplomate of the American Board of Internal Medicine (ABIM), a fellow of the American College of Gastroenterology (ACG) and the American College of Physicians (ACP).
He’s also a member of the American Society for Gastrointestinal Endoscopy (ASGE) and the American Gastroenterological Association (AGA).
Dr. Barth is affiliated with Mount Sinai Hospital in New York City, NYU Langone Hospital – Long Island (previously Winthrop-University Hospital) in Mineola, New York, Mercy Hospital in Rockville Centre, New York, and Mount Sinai South Nassau in Oceanside, New York.
He’s the former director of Meadowbrook Endoscopy Center in Westbury, New York, and a former teaching staff member at the Albert Einstein College of Medicine in the Bronx.
Committed to making health care more accessible, Dr. Barth leads a community outreach program that provides colon cancer screenings to the uninsured.
Dr. Barth lives on Long Island with his wife and three children. In his free time, he enjoys biking.
Board-certified gastroenterologist Jordan Rush, MD, brings more than 15 years of experience to his role as a digestive disease specialist at Long Island Gastroenterology Specialists. Dr. Rush sees patients in the North Wantagh, and South Wantagh, New York, offices, where his patient-focused approach focuses on optimal outcomes.
Dr. Rush earned his undergraduate degree at Emory University in Atlanta, Georgia, and went on to graduate from the Jacobs School of Medicine and Biomedical Sciences at the University of Buffalo in Buffalo, New York, where he was a member of the Alpha Omega Alpha Honor Medical Society.
He completed his internal medicine training at Mount Sinai Hospital in New York City and went on to complete fellowship training in gastroenterology and hepatology at NYU Langone Hospital – Long Island in Mineola, New York.
Dr. Rush also completed specialized training in liver disease and transplant hepatology at Columbia University Irving Medical Center in New York City. He completed a fellowship in inflammatory bowel disease (IBD) at Mount Sinai Hospital.
He’s a member of the American College of Gastroenterology (ACG) and American Gastroenterological Association (AGA).
Alongside in-office patient care, Dr. Rush treats patients at Mount Sinai Hospital; NYU Langone Hospital – Long Island; Catholic Health Mercy Hospital in Rockville Centre, New York; and Mount Sinai South Nassau in Oceanside, New York.
Dr. Rush was born and grew up on Long Island, and he and his wife are raising their two children there as well.
With a decade of experience in gastroenterology, Carly G. Barth, MD, brings superior knowledge and exemplary skills to her role as a team member at Long Island Gastroenterology Specialists.
Dr. Barth sees patients in the North Wantagh, and South Wantagh, New York, offices, where she provides expert care for all types of gastrointestinal disorders and diseases.
Dr. Carly Barth was raised in Baltimore, Maryland and graduated with a Bachelor of Science in Biology from the Honors Program at the University of Maryland, College Park, Maryland.
She then went on to receive her Doctor of Medicine from George Washington University School of Medicine and Health Sciences (GW School of Medicine and Health Sciences) in Washington, DC .
Dr. Barth moved to New York City to complete her Internal Medicine training at Albert Einstein-Montefiore Medical Center in the Bronx, New York, and her Gastroenterology training within The Mount Sinai Health System in New York City.
She spent most of her general Gastroenterology training at St. Luke’s, Mount Sinai West (formerly Roosevelt), and Beth Israel Hospitals.
A significant amount of her fellowship was spent at The Mount Sinai Hospital training in liver diseases, transplant hepatology, and inflammatory bowel diseases (IBD).
Dr. Barth is a member of the American College of Gastroenterology (ACG). She is affiliated with Mount Sinai Hospital, NYU Winthrop Hospital, Mercy Medical Center, and South Nassau Communities Hospital. In her free time, she enjoys traveling and spending time with her husband and son.
“Everybody was so lovely. The gentlemen who checked me in from the parking lot was absolutely amazing. Made my day he was so sweet and lovely. My doctor I can’t remember her name was very nice as well great experience!”
Dr. Carly Barth, MD
Gastroenterologist
2155 Wantagh Avenue
Wantagh, NY 11793
5.0(3)
5.0
(2)
Dr. Anthony Razzano, MD
Gastroenterologist 23.1 mi
Anthony J. Razzano M.D received his Bachelor of Arts in History, with a concentration in Pre-Medical Studies, from Binghamton University. He earned his Doctor of Medicine from the American University of the Caribbean, where he was inducted into the Alpha Omega Phi honor society. Dr. Razzano completed his internal medicine training at NYU Langone-Long Island, where he was selected to serve as Chief Resident. Dr. Razzano stayed at NYU Langone-Long Island for fellowship training in Gastroenterology.
Dr. Razzano is based in Wantagh, NY with easy access to Nassau County and southwestern Suffolk County patients. He treats the full range of gastrointestinal issues including acid reflux, hemorrhoids, constipation, abdominal pain, as well as other diseases of the digestive tract.
Jarred E. Marshak, MD, is a highly experienced and dedicated gastroenterologist who specializes in digestive diseases. At Long Island Gastroenterology Specialists, Dr. Marshak sees patients in three offices in North Wantagh, and South Wantagh, New York.
Dr. Marshak earned his undergraduate degree at Binghamton University in Binghamton, New York. He earned his medical degree at the American University of the Caribbean in Cupecoy, Sint Maarten, where he was a member of the Alpha Omega Alpha Honor Medical Society.
Dr. Marshak completed his internal medicine training at NYU Langone Hospital – Long Island in Mineola, New York, where he was elected chief resident. He stayed there to complete a gastroenterology, hepatology, and nutrition fellowship.
During his fellowship training, Dr. Marshak pursued additional specialized training in liver disease and transplant hepatology.
Dr. Marshak is a member of the American College of Gastroenterology (ACG) and American Society for Gastrointestinal Endoscopy (ASGE) and a diplomate of the American Board of Internal Medicine (ABIM).
He’s published in multiple peer-reviewed medical journals and often gives presentations at national gastroenterology conferences.
Dr. Marshak sees patients in the office as well as the hospital, with his affiliations including Mount Sinai Hospital in New York City; NYU Langone Hospital – Long Island; Catholic Health Mercy Hospital in Rockville Centre, New York; and Mount Sinai South Nassau in Oceanside, New York.
Dr. Marshak is a Long Island resident who is married with one child.
Michael C. Barth, MD, FACG, FACP, is an internal medicine physician and fellowship-trained gastroenterologist at Long Island Gastroenterology Specialists in North Wantagh, and South Wantagh, New York.
In private practice since 1995, Dr. Barth has provided high-quality patient care that focuses on diagnosing and treating digestive disorders.
Dr. Barth specializes in digestive diseases and disorders, endoscopy, colonoscopy, capsule endoscopy, and Bravo® pH studies.
After earning his Bachelor of Arts at the University of Buffalo in Buffalo, New York, Dr. Barth went on to complete his Doctor of Medicine at New York Medical College in Valhalla, New York.
Dr. Barth went to Albert Einstein College of Medicine in the Bronx, New York, for his internal medicine residency, and then to Icahn School of Medicine at Mount Sinai in New York City for his gastroenterology fellowship training.
Dedicated to his profession, Dr. Barth is a diplomate of the American Board of Internal Medicine (ABIM), a fellow of the American College of Gastroenterology (ACG) and the American College of Physicians (ACP).
He’s also a member of the American Society for Gastrointestinal Endoscopy (ASGE) and the American Gastroenterological Association (AGA).
Dr. Barth is affiliated with Mount Sinai Hospital in New York City, NYU Langone Hospital – Long Island (previously Winthrop-University Hospital) in Mineola, New York, Mercy Hospital in Rockville Centre, New York, and Mount Sinai South Nassau in Oceanside, New York.
He’s the former director of Meadowbrook Endoscopy Center in Westbury, New York, and a former teaching staff member at the Albert Einstein College of Medicine in the Bronx.
Committed to making health care more accessible, Dr. Barth leads a community outreach program that provides colon cancer screenings to the uninsured.
Dr. Barth lives on Long Island with his wife and three children. In his free time, he enjoys biking.
Board-certified gastroenterologist Jordan Rush, MD, brings more than 15 years of experience to his role as a digestive disease specialist at Long Island Gastroenterology Specialists. Dr. Rush sees patients in the North Wantagh, and South Wantagh, New York, offices, where his patient-focused approach focuses on optimal outcomes.
Dr. Rush earned his undergraduate degree at Emory University in Atlanta, Georgia, and went on to graduate from the Jacobs School of Medicine and Biomedical Sciences at the University of Buffalo in Buffalo, New York, where he was a member of the Alpha Omega Alpha Honor Medical Society.
He completed his internal medicine training at Mount Sinai Hospital in New York City and went on to complete fellowship training in gastroenterology and hepatology at NYU Langone Hospital – Long Island in Mineola, New York.
Dr. Rush also completed specialized training in liver disease and transplant hepatology at Columbia University Irving Medical Center in New York City. He completed a fellowship in inflammatory bowel disease (IBD) at Mount Sinai Hospital.
He’s a member of the American College of Gastroenterology (ACG) and American Gastroenterological Association (AGA).
Alongside in-office patient care, Dr. Rush treats patients at Mount Sinai Hospital; NYU Langone Hospital – Long Island; Catholic Health Mercy Hospital in Rockville Centre, New York; and Mount Sinai South Nassau in Oceanside, New York.
Dr. Rush was born and grew up on Long Island, and he and his wife are raising their two children there as well.
