Find a Top Gastroenterologist Near Me – Book an Appointment Instantly

Omid A. Shaye, MD, brings a wealth of experience and a vast body of knowledge to Gastroenterology Associates of Beverly Hills. He and his Co-Director Dr. Enayati have quickly become the “go-to” doctors for all GI disorders and related treatments in Beverly Hills, California. A strong patient advocate and supporter of educational outreach, Dr. Shaye encourages all of his patients to learn as much as they can about their specific health condition so that he and the patient can work together as a team.

Dr. Shaye has done extensive research on GI disorders and liver diseases, is the author of numerous journal articles and abstracts and has presented on a variety of topics both nationally and internationally. He is a member of the American Association for the Study of Liver Diseases; American Gastroenterology Association; American Society of Gastrointestinal Endoscopy; California Medical Association; American College of Physicians-American Society of Internal Medicine; and American Medical Association. He has certifications from the American Board of Internal Medicine and the American Board of Gastroenterology.

Dr. Shaye received a Bachelor of Science in Neuroscience from the University of California, Los Angeles with a minor in Education specializing in Community Leadership, and he received his Doctor of Medicine from the University of California, San Diego. Dr. Shaye was named “Gastroenterology Fellow of the Year” at the University of California, Los Angeles, awarded by the David Geffen School of Medicine’s Division of Digestive Diseases. 

He was also the recipient of multiple Leo G. Rigler M.D. Awards for outstanding academic achievement at Cedars-Sinai Medical Center. He completed his internship and residency in internal medicine at Cedars Sinai Medical Center. He also did a Gastroenterology Fellowship in the Department of Digestive Diseases at UCLA’s David Geffen School of Medicine. A resident of Los Angeles for most of his life, Dr. Shaye is married to Kelly and they have four young daughters.

Dr. Sakilam a Physician with a Surgeon Clinical Experience License provider at Prime Health gastroenterology clinic. she earned her medical degree from S.V.S. Medical College, India and holds ECFMG certification in the United States. Prior to joining our team, Dr. Sakilam gained Extensive hands-on experience managing critically ill patients, acute exacerbations of chronic disease, and rapid deterioration scenarios. Skilled in independent patient assessment, triage, stabilization, documentation, and interdisciplinary coordination. Well-suited for Skilled Nursing Facility and post-acute rehabilitation environments requiring clinical vigilance and rapid decision-making Participating in pulmonary and critical care research initiatives. Engaged in patient data analysis, protocol development, and evidence-based clinical research. To schedule with Dr. Sakilam please call 253-268-0720

Kostas Sideridis, DO, is an osteopathic doctor at Long Island Gastro in Syosset, Long Island, New York. 

Dr. Sideridis earned his degree at the New York Institute of Technology College of Osteopathic Medicine. He then completed his internship at the Wyckoff Heights Medical Center in Brooklyn, New York, and completed his residency at New York University Winthrop Hospital. Dr. Sideridis then went on to complete his fellowship in gastroenterology at the Long Island Jewish Medical Center. After completing his fellowship, Dr. Sideridis helped co-found Long Island Gastro.  

Dr. Sideridis takes the time to listen to patient concerns and discuss the variety of treatment options available. Dr. Sideridis is dedicated to being a partner to patients seeking to improve their overall health. Patients with hepatopancreatobiliary diseases and irritable bowel syndrome have found the relief they need with Dr. Sideridis. He is also a proponent of therapeutic endoscopy to treat a variety of gastrointestinal issues.

For a doctor that cares about patient satisfaction, and offers the best possible treatment, book an appointment online or by phone with Dr. Sideridis.

Dr. Mark F. Catalano is a board-certified, fellowship-trained gastroenterologist and an internationally recognized leader in advanced endoscopy. He specializes in pancreaticobiliary diseases, endoscopic ultrasound (EUS), and Bariatric Endoscopy, and is widely regarded as a pioneer in these fields. With a career spanning decades, Dr. Catalano has made significant contributions to both clinical care and medical research. He has authored over 400 peer-reviewed publications and continues to shape modern gastroenterology through innovation, education, and mentorship. Dr. Catalano was past Governor of the American College of Gastroenterology and Associate Editor of the Gastrointestinal Endoscopy, a premier journal in Gastroenterology. Dr. Catalano was also former Professor of Medicine at The University of Texas, McGovern Medical School, The Medical College of Wisconsin and The Cleveland Clinic Foundation.

Jordan Shapiro, MD MS is a gastroenterologist providing comprehensive, empathic, patient-centered GI care. Dr.Shapiro has expertise in disorders of gut-brain interaction such as irritable bowel syndrome (IBS); inflammatory bowel disease (IBD); motility and pelvic floor disorders; GI care for patients with eating disorders; and long COVID GI symptoms. Dr. Shapiro is an LGBTQIA ally.

Jaydeep Kadam, MD, is a board-certified gastroenterologist at Long Island Gastro in Syosset, Long Island, New York. Dr. Kadam majored in public health at John Hopkins University in Baltimore, Maryland. He then went on to earn his medical degree at Ross University School of Medicine. Dr. Kadam later completed his fellowship in gastroenterology at the Long Island Jewish Medical Center in New York.

Dr. Kadam’s vast experience and knowledge of the digestive system have been well documented in countless national publications. He has also been a presenter on gastrointestinal and liver topics on a national level. Currently, Dr. Kadam is a consultant for various pharmaceutical companies as they conduct gastroenterological research. He also serves as the President-elect of the Medical Staff Society at the North Shore University Hospital in Manhasset, New York.  

As a co-founder of Long Island Gastro, Dr. Kadam is involved in assisting patients dealing with various digestive issues. Men and women of various ages have received compassionate and effective treatment for conditions like liver disease, reflux disorders, and heartburn. Dr. Kadam helps many patients prevent colon cancer through regular checkups. His compassionate and understanding approach to patient health ensures that patients receive the care and attention they need from an expert gastroenterologist.

To find relief from digestive issues, book an appointment with Dr. Kadam either online or by calling the office of Long Island Gastro today.

Dr. Nancy Lau graduated Magna Cum Laude with a M.D. degree from SUNY Health Science Center at Brooklyn. She has been a Clinical Assistant Attending in Gastroenterology at Memorial Sloan-Kettering Cancer Center, and at St. Vincent's Medical Center.

Dr. Nancy Lau received her BA at Barnard College, Columbia University.  Before becoming a physician, she performed research at the Sloan-Kettering Institute.  As a staff physician at Memorial Sloan-Kettering Cancer Center, she authored a research grant for clinical research.  She has been widely published in peer-reviewed medical journals.  In addition to research, Dr. Lau was an instructor, leading Problem-Based Learning groups for medical students at the Cornell Medical School.  She was co-director of the Gastroenterology fellowship program at St. Vincent's Medical Center in Manhattan, and has trained many gastroenterology fellows.  

Dr. Lau completed her internship at Cornell Weill Medical Center, and residency at Mount Sinai Medical Center, in New York, followed by a gastroenterology fellowship at Columbia University’s St. Luke’s Roosevelt Medical Center, and a liver fellowship at the Mount Sinai Recanati Liver Diseases and Transplantation Center.  She has been named Fellow of the American Gastroenterology Association, and is a member of the Alpha-Omega-Alpha medical honor society.  She is the recipient of the prestigious American Medical Women's Association Janet M. Glasgow Achievement Award.

She brings extensive experience to her practice in a modern, upscale, fully AAAASF certified office-based surgery suite.  AAAASF accreditation means that her procedure surgery suite meets all safety and health standards as required, and is in full compliance with local, state, and federal regulations.  She holds active hospital privileges at NYU Langone Medical Center.

Nicholas Martinez, MD, is a board-certified gastroenterologist providing complete care for patients at Gastroenterology Clinic of San Antonio. Dr. Martinez found his inspiration for pursuing a career in medicine after observing the health problems suffered by close family members when he was growing up. His experiences still inspire him as a doctor, and his patient, comforting manner reassures people who come to him for care, making them feel like family.

A native of San Antonio, Dr. Martinez speaks fluent Spanish as well as English. He earned his bachelor’s degree from Baylor University in Waco, Texas, before studying medicine at the University of Texas Health Science Center at San Antonio. He then stayed at UT Health San Antonio for his internal medicine residency and gastroenterology fellowship. During his training, Dr. Martinez received a humanitarian award for his outstanding patient care and exemplary bedside manner.

Dr. Martinez has a particular interest in inflammatory bowel disease (IBD), gastroesophageal reflux disease (GERD), and colon cancer prevention. He’s published many scholarly articles in leading medical journals, and regularly presents his research findings at national academic conferences. Dr. Martinez holds certification from the American Board of Internal Medicine, and has a decade of experience helping patients with a range of gastrointestinal disorders.

Albert M. Harary, MD, is a board-certified gastroenterologist and internal medicine physician, practicing on Manhattan’s Upper East Side since 1984. Dr. Harary is located at 225 East 57th Street and offers a wide range of advanced diagnostic and treatment services to residents of New York City and Tri-state area.

Dr. Harary is listed as a Top Doctor by the Castle Connolly Guide. He is also a part of the medical staff at New York University Langone Medical Center, and is a fellow of the American College of Physicians. In addition to his private practice work, Dr. Harary is a clinical assistant professor at New York University School of Medicine and was the director of the GI motility unit at Lenox Hill Hospital for 32 years.

Focused on staying up to date with the latest endoscopic techniques for treating a variety of conditions, Dr. Harary has a special interest in esophageal and gastrointestinal motility disorders, gastroesophageal reflux disease (GERD), irritable bowel syndrome, inflammatory bowel disease, and liver disease. He is a published author, with many of his research papers on gastrointestinal and liver disease and endoscopic techniques appearing in medical journals and book chapters.

A magna cum laude graduate of Harvard College, Dr. Harary earned his medical degree from Columbia University College of Physicians and Surgeons. He completed both his internship and residency in internal medicine and his fellowship training in gastroenterology at the University of Miami Affiliated Hospitals. After graduation, Dr. Harary relocated to the East Side of Manhattan in New York City, where he has been serving patients ever since.

When not assisting his patients, Dr. Harary spends time hiking and enjoying Manhattan with his wife and three children. 

View Dr. Harary's Publications

Dr. Alaina Goesling  is a licensed Naturopathic Physician at Open Wellness PDX and specializes in naturopathic gastroenterology. She is also a Fellow of the American Board of Naturopathic Gastroenterology (FABNG), reflecting advanced post-doctoral training and expertise in naturopathic gastroenterology.  She is passionate about gut health and believes many GI conditions can be treated by using evidence-based alternative treatments. She is currently taking new patients through telemedicine.  Dr Goesling is licensed both in the state or Oregon and the state of Washington and is accepting new patients from both states.

 

A proud alumna of Bastyr University in Seattle, WA, Dr. Goesling's educational journey has equipped her with the skills and knowledge necessary to excel in her field. She completed a comprehensive two-year residency program under the guidance of Dr. Ilana Gurevich through the National University of Natural Medicine at Kwan Yin Healing Arts, training in primary care and specializing in naturopathic gastroenterology.

 

Her clinical interests span a wide spectrum, with particular emphasis on gastrointestinal conditions such as irritable bowel syndrome (IBS), diarrhea, constipation, bloating, gas, small intestinal bacterial overgrowth (SIBO), intestinal fungal overgrowth, Crohn’s Disease, Ulcerative Colitis, microscopic colitis, GERD, and abdominal pain. Beyond her specialization in GI conditions, she has an interests in integrative dermatology, thyroid and endocrine disorders, hormone regulation, women’s health, and mental health. Driven by the belief that the key to overall health lies in the gut, she tailors her treatments to focus on restoring and maintaining gut health understanding its crucial role in the overall well-being of an individual. Incorporating a holistic approach, she seamlessly integrates functional medicine, nutrition, nutrient therapy, lifestyle counseling, western herbal medicine, microbiome testing, and conventional medicine modalities, ensuring that each patient receives comprehensive and evidence-based care.

 

Dr. Goesling firmly believes in a patient-centered approach to healthcare, emphasizing individualized treatment plans, patient education, shared decision-making, and the establishment of a strong therapeutic alliance with her patients. Her compassionate and empathetic nature shines through in her practice, creating a welcoming and supportive environment for those in her care.

 

Before delving into her graduate studies, Dr. Goesling pursued her passion for the sciences, completing her undergraduate studies in Biology at the University of Washington in Seattle. She gained invaluable research experience through her work in various laboratories, including the UW Department of Neurological Surgery, Genome Sciences, and the Seattle Children’s Hospital Department of Cardiology.

 

Outside of her professional life, Dr. Goesling enjoys a rich and vibrant personal life. She finds creative expression through painting, stays active with sports like volleyball and tennis, embraces outdoor adventures through boating, hiking, and skiing, and shares her life with her beloved 110lb Alaskan Malamute, Queen.

 

 

Ilana Gurevich, ND, LAc, MSOM is a naturopathic physician, licensed acupuncturist, and digestive health expert. She is the founder of Open Wellness PDX, a multidisciplinary integrative clinic in Portland, Oregon.

With over 15 years of experience, Dr. Gurevich specializes in holistic approaches to complex gastrointestinal conditions. She helps restore the body’s natural ability to heal when conventional methods have failed to address the root cause of pain or disease.

Her clinical focus includes irritable bowel syndrome (IBS), chronic diarrhea or constipation, abdominal pain, gastroesophageal reflux disease (GERD), Crohn’s disease, and ulcerative colitis. Dr. Gurevich develops individualized, whole-person treatment plans, partnering with patients to identify sustainable solutions that fit their unique needs.

Dr. Gurevich earned her medical degree from the National University of Natural Medicine, the oldest accredited naturopathic medical school in the United States. She is also a Fellow of the American Board of Naturopathic Gastroenterology (FABNG), reflecting advanced post-doctoral training and expertise in naturopathic gastroenterology.

Her clinical tools include Western and Chinese herbal medicine, nutritional supplements, homeopathy, hydrotherapy, and individualized nutrition education.

Residents in Portland and beyond who are seeking a knowledgeable and compassionate physician with advanced training in gastrointestinal health can schedule a consultation with Dr. Gurevich and her team at Open Wellness PDX.

About the Practice

Board-certified gastroenterologist and internal medicine practitioner Todd B. Linden, MD, FACP, brings years of expertise and hands-on experience to his self-titled practice in New York City. Located in the Soho neighborhood of Manhattan, he diagnoses and treats both acute and chronic health conditions, some of which include acid reflux, hemorrhoids, Crohn’s disease, and gastrointestinal and colon cancer. 

Dr. Linden holds a medical degree from the prestigious Vagelos College of Physicians and Surgeons at Columbia University in New York. He completed his residency in internal medicine at New York-Presbyterian Hospital and completed a fellowship in gastroenterology at the Icahn School of Medicine at Mount Sinai, both in New York.

Today Dr. Linden’s practice offers comprehensive diagnostics and the latest treatments for a variety of conditions like irritable bowel syndrome, diverticular disease, hemorrhoids, and more. He values the time he spends with his patients and devotes a part of each appointment to get to know them personally. Patients can feel confident that Dr. Linden is always listening and taking their needs into account when developing treatment plans.

Dr. Linden ensures that his patients receive expert medical services whenever they need it. The practice has convenient office hours and an efficient, friendly support staff that can help set up appointments that are best suited to a patient's busy schedule.  

Call the office or use the online booking tool to schedule an appointment at Todd B. Linden MD FACP, today.

John Vizuete, MD, MPH, in San Antonio, is an expert and board-certified gastroenterologist with a cutting-edge and innovative approach to the field.

Dr. Vizuete completed his undergraduate studies at the University of Texas in Austin and received his medical degree from the University of Texas Health Science Center in San Antonio. He completed a master’s degree in public health at the University of Texas School of Public Health in Houston.

Dr. Vizuete went on to complete his residency in internal medicine and a fellowship in gastroenterology at the University of Texas Health Science Center. In 2018, he joined the Gastroenterology Clinic of San Antonio.

Dr. Vizuete is committed to providing his patients with individualized care and spends the time necessary to understand the root cause and effects of each symptom. He recognizes that gastrointestinal health is complex and that sometimes a symptom can either be part of a much larger condition or a complex spiritual and emotional issue.

He is devoted to building long-lasting relationships with his patients and always makes himself available to answer their questions. In fact, when you establish care with him, you’ll get Dr. Vizuete’s personal email address for quicker responses and more personal treatment.

Dr. Vizuete is excited about current trends in his field and always strives to offer top-of-the-line, innovative, and interdisciplinary treatment to all of his patients.

ABOUT KEVIN MCNAMARA, MD

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Kevin McNamara, MD, is a highly-skilled, board-certified gastroenterologist in Tulsa, Oklahoma. At his private practice, Dr. McNamara takes a creative and patient-centered approach to care with a focus on the relationship between patient, physician, and support services. He considers himself more of an educator and coach, helping his patients understand their diagnosis and treatment options, which allows them to take a more active role in the management of their health.

After earning his bachelor’s degree in anthropology and pre-professional studies at the University of Notre Dame in Notre Dame, Indiana, Dr. McNamara went on to complete his Doctor of Medicine at the University of Oklahoma College of Medicine in Oklahoma City, Oklahoma. He completed his internship and residency in internal medicine at the University of Texas Health Sciences Center in San Antonio, Texas, followed by a fellowship in gastroenterology at the University of Oklahoma Health Sciences Center in Oklahoma City.

Dr. McNamara was encouraged to become a doctor by his fourth-grade teacher, who observed his compassion toward his friends and classmates. He eventually chose gastroenterology as his subspeciality because of its complexity as a field. Dr. McNamara specializes in a broad range of conditions, including irritable bowel syndrome, small bacterial overgrowth, hemorrhoids, and ulcerative colitis.

To assist in diagnosing the underlying cause of his patient’s symptoms, such as abdominal pain, Dr. McNamara offers advanced colonoscopy and endoscopy tests. He also maintains affiliations with other local practices, including Adult Gastroenterology Associates and Tulsa Endoscopy Center, LLC. When he’s not working, Dr. McNamara likes to play golf and has won several competitive golf tournaments. He also enjoys running, and he completed a marathon during his gastroenterology fellowship.  

 

Bharat Dasani, MD, is a gastroenterologist at GI Endoscopy Practice. At the practice’s two locations in Riverdale and Parsippany, New Jersey, he is dedicated and takes pride in offering comprehensive solutions for all disorders of the gastrointestinal systems. He makes every effort to make invasive endoscopic procedures for patients as smooth and easy as possible. 

Dr. Dasani earned his Bachelor of Medicine, Bachelor of Surgery (MBBS), and Master of Science from M.P. Shah Medical College in Jamnagar, India. He then completed further training in internal medicine and gastroenterology from Monmouth Medical Center in Long Branch, New Jersey, and Mount Sinai Hospital in New York City.

Dr. Dasani is affiliated with several New Jersey hospitals, including Chilton Memorial Hospital, St. Joseph’s Wayne Hospital, and St. Clare’s Hospital. He is certified by the American Board of Internal Medicine in Internal Medicine and Gastroenterology and is a member of the American College of Gastroenterologists, American Society for Gastrointestinal Endoscopy, American Gastroenterological Association, American Medical Association, and American Association for the Study of Liver Diseases. Furthermore, he has authored numerous publications and licensed to practice in New Jersey and New York.

At GI Endoscopy Practice, Dr. Dasani is aware of each patient’s personal priorities and strives to serve their needs with compassion. His unique training and experience provide state-of-the-art diagnostic and treatment methods for the highest quality of care. Although he focuses on concerns of the digestive tract, he also works with other physicians involved in each of his patients’ care to achieve the most optimal care results. 

GI Endoscopy Practice offers treatments for a variety of gastroenterological conditions, including colon polyps, gastroesophageal reflux disease (GERD), irritable bowel syndrome, liver disease, and ulcerative colitis. The team also provides colon cancer screenings and procedures such as colonoscopies and endoscopies.

To schedule an appointment at GI Endoscopy Practice, call the practice or request a consultation online today.

Ilyas Memon, MD, is a board-certified gastroenterologist at Texas Digestive Disease Consultants in The Woodlands, Magnolia, and Conroe, Texas. Taking a holistic approach to care, Dr. Memon focuses on his patients’ overall health and well-being, while utilizing the latest in medical technology and treatments.

Dr. Memon is an experienced gastroenterologist who specializes in diagnosing and treating liver disorders and digestive diseases such as colitis, Crohn’s disease, and irritable bowel syndrome (IBS). He’s also adept with endoscopic procedures, including colonoscopy and endoscopy.

After earning his medical degree at Dow Medical College in Karachi, Pakistan, Dr. Memon remained in the city to serve as the house officer in medicine and general surgery at Civil Hospital Karachi.

Dr. Memon then relocated to the United States to complete his internship in internal medicine at State University of New York (SUNY) Health Sciences Center in Syracuse, New York.

He then completed his residency in internal medicine and neurology at Wayne State University-Detroit Medical Center in Detroit, Michigan. Dr. Memon went on to do his fellowship training in gastroenterology at Henry Ford Hospital (now Henry Ford Health System) in Detroit. 

Dr. Memon is board certified in internal medicine and gastroenterology and is a fellow of the American College of Gastroenterology (FACG). 

He’s also a professional member of the American Gastroenterological Association (AGA), the American College of Gastroenterology (ACG), the American College of Physicians (ACP), and the Texas Medical Association (TMA).

Dr. Memon is fluent in English and Urdu. In his free time, he enjoys spending time with his family, reading, and socializing with friends.

Allison Harrington Sirakos, MD, is a skilled board certified gastroenterologist providing expert care in San Antonio, Texas, at the Gastroenterology Clinic of San Antonio. Dr. Sirakos manages all gastrointestinal disorders but has expertise in colon cancer screening , liver disease, acid reflux, irritable bowel syndrome (IBS) and other disorders of the gut-brain interaction.

After earning her Doctor of Medicine at the University of Texas Southwestern Medical Center in Dallas, Texas, Dr. Sirakos relocated to New York, completing her internal medicine residency at New York University (NYU) Grossman School of Medicine in Manhattan.

Dr. Sirakos returned to Texas to finish her gastroenterology fellowship training at the University of Texas Health Science Center at San Antonio. During her final year of training, she served as the chief of education. 

Dr. Sirakos is board certified in internal medicine by the American Board of Internal Medicine (ABIM) and holds a license to practice medicine in Texas. 

When it comes to patient care, Dr. Sirakos takes an integrative approach, combining traditional medical care with innovative techniques and complementary therapies with the overall goal of improving quality of life.