LOCAL HEALTHCARE PROVIDERS
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296 providers
Availability last updated 09/06/2026
Vaibhava Laxmi Sakilam, MBBS
Gastroenterologist
1004 E Main Ave
Ste D
Puyallup, WA 98372
Ravi Moparty, MD
Gastroenterologist
25510 Interstate 45 N Ste 200
The Woodlands, TX 77386
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. Kostas Sideridis, DO
Gastroenterologist
121 Eileen Way
Syosset, NY 11791
Marc Catalano, MD
Gastroenterologist
7919 Kirby Dr
Houston, TX 77054
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.
JKAN Gastroenterology PLLC
Gastroenterologist
139 Centre Street
Suite 511
New York, NY 10013
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. Jaydeep Kadam, MD
Gastroenterologist
121 Eileen Way
Syosset, NY 11791
Jordan Shapiro, MD
Gastroenterologist
701 N Post Oak Rd Suite 220
Houston, TX 77024
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.
Dr. Nicholas Martinez, MD
Gastroenterologist
8550 Datapoint Drive
Suite 200
San Antonio, TX 78229
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.
Dr. Albert Harary, MD
Gastroenterologist
225 E 57th Street
Front 3
New York, NY 10022
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.
Dr. Alaina Goesling
Naturopath
1901 N Killingsworth St
Portland, OR 97217
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.
Dr. Ilana Gurevich, ND, LAc
Naturopath
1901 N Killingsworth St
Portland, OR 97217
Dr. Rohan Modi joins the team of expert providers at Gastro Office, serving patients throughout Hilliard, Ohio. He provides expert care in the field of gastroenterology and is dedicated to improving his patients' digestive tract health that includes but is not limited to the esophagus, stomach, small/large intestines, gallbladder, and liver.
Dr. Modi is a former Buckeye who earned his medical degree from the University of Cincinnati (2015). He completed his residency at Ohio State University Wexner Medical Center (2018) and a fellowship at the University of Virginia (2021). He relished the opportunity to return to the greater Columbus area.
At Gastro Office, Dr. Modi wants to make sure that you are heard and works to find a treatment plan that is right for you. Let's face it - talking about topics such as excess gas/bloating, rectal bleeding, or changes in bowel habits are never easy. No matter your GI or liver disease, Dr. Modi wants patients to feel comfortable discussing all symptoms with him. His bedside manner is something he prides himself on, and he loves interacting with all patients no matter their complexity.
You can be certain that Dr. Modi is using the most up-to-date literature and treatment options to help you. In the last few years, he has had over 30 publications on a variety of topics and wants to share that knowledge with you. Please click the following link to view his publications https://pubmed.ncbi.nlm.nih.gov/?term=rohan+modi
Dr. Modi and his wife live locally in Hilliard and has two children. When he isn't focusing on digestive health, he loves to travel, play tennis/racquetball, and explore everything Columbus has to offer.
Dr. Rohan Modi, MD
Gastroenterologist
4600 Leap Court
Suite 101
Hilliard, OH 43026
Darshan Anandu, MD, is an experienced gastroenterologist at GI Specialists of Houston, LLP, with several convenient locations in Baytown, North Loop, Houston, and Humble, Texas. He is dedicated to providing comprehensive, individualized care to his patients.
Dr. Anandu earned his medical degree at the University of Texas Health Science Center in San Antonio, Texas. He then completed his residency in internal medicine at the University of Texas Medical Branch in Galveston, Texas. During his last year, he served as chief resident. Afterward, Dr. Anandu served as a clinical fellow in the Division of Gastroenterology at McGovern Medical School, part of the University of Texas Houston Medical School.
He is board certified by the American Board of Internal Medicine in gastroenterology.
Dr. Anandu welcomes new and existing patients to GI Specialists of Houston, LLP, and looks forward to partnering with them on their health journey. Schedule an appointment by calling the office or booking online today.
Dr. Darshan Anandu, MD
Gastroenterologist
1140 Westmont
Suite 350
Houston, TX 77015
Ronald Rance, MD, is an exceptional gastroenterologist at GI Specialists of Houston, LLP, with several convenient locations in Baytown, North Loop, Houston, and Humble, Texas. He is proud to provide comprehensive gastroenterology care to his patients.
Dr. Rance received his medical degree at the University of Texas Health Science Center in San Antonio, Texas. He completed his residency in internal medicine at the University of Texas Medical Branch in Galveston, Texas, where he served as chief resident in his final year. Afterward, Dr. Rance served as a clinical fellow in the Division of Gastroenterology at the University of Texas Health Science Center at Houston.
He is board certified by the American Board of Internal Medicine in gastroenterology.
Dr. Rance is currently accepting new patients and is happy to be a part of their health care journey. To schedule an appointment with Dr. Rance, call GI Specialists of Houston, LLP, or book a consultation online today.
Dr. Ronald Rance, MD
Specialist
9800 Northwest Fwy
Suite 500
Houston, TX 77092
Abraham Chacko, MD, provides gastrointestinal health services to patients at Pelvic Floor Institute, located in Spring, Texas. His aspiration is to "provide complete and thorough care to his patients while taking the time to listen to their needs.
Dr. Chacko grew up in Philadelphia, where he completed his Bachelor of Science and a minor in Spanish at Villanova University. After college, Dr. Chacko worked in research for a year in the Immunology Department at the University of Pennsylvania School of Medicine. He remained in Philadelphia and attended the Philadelphia College of Osteopathic Medicine. He completed his internship and residency in Internal Medicine at the University of Medicine and Dentistry of New Jersey which is now Rowan School of Osteopathic Medicine. He completed his Gastroenterology Fellowship at Riverside Medical Center which was affiliated with Midwestern University School of Osteopathic Medicine in Chicago.
Dr. Chacko's clinical interests include but not limited to chronic GERD and other esophageal disorders, IBS, diseases of the pancreatic and biliary systems, women's digestive disorders as well as performing advanced endoscopic procedures such as RFA for Barrett's Esophagus and ERCP. As the world of Gastroenterology is changing daily, Dr. Chacko works hard at staying current with the new advances and technology to provide the most innovative care to his patients.
In his free time, Dr. Chacko is a family man and loves to spend time with his beautiful wife and children as much as possible. He is an avid sports fan especially college basketball and football. He is very excited to have joined the practice and is looking forward to forming lasting relationships with his patients.
Dr. Abraham Chacko, DO
Gastroenterologist
20635 Kuykendahl Rd
Suite 120
Spring, TX 77379
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.
Dr. Bharat Dasani, MD
Gastroenterologist
1081 Parsippany Boulevard
Suite 102
Parsippany, NJ 07054
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.
Dr. John Vizuete, MD
Gastroenterologist
8550 Datapoint Drive
Suite 200
San Antonio, TX 78229