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Meet Dr. Gabriel

Nehme Gabriel, MD, is a board-certified gastroenterologist, internal medicine physician, and nutritionist. He is one of the highly-skilled physicians offering care to patients at Gastroenterology & Nutrition of Central Florida in The Villages, Leesburg, and Brownwood Paddock Square in Wildwood, Florida.

Dr. Gabriel has served the tri-county area for more than 24 years with privileges at Leesburg Regional Medical Center. He performs his outpatient procedures at two surgery centers: Villages Endoscopy & Surgical Center and Tavares Surgery Center.

After graduating Summa Cum Laude from the Lebanese University School of Medicine, Dr. Gabriel went to Lille, France, where he completed two years of residency training. He then moved to the United States and joined The Staten Island University Hospital residency program in New York City and subsequently completed a gastroenterology fellowship at SUNY in New York. That was followed by an additional Fellowship training in Nutrition at Memorial Sloan-Kettering Cancer Center in New York.

Dr. Gabriel is an Assistant Professor of Medicine at the University of Central Florida (UCF) and was elected multiple terms as Chief of Gastroenterology and Chief of Medicine at The Villages Regional Hospital and Leesburg Regional Medical Center. He is the founder and former Editor-in-Chief of the "Nutrition Journal," an online, peer-reviewed journal.

Dr. Gabriel was voted "Top Doctor" 16 years in a row by his peers and colleagues, through a survey conducted by the reputable and independent research firm Castle Connolly and published in "U.S. News and World Report." He is highly experienced and proficient in a wide variety of GI procedures and conditions.

Ravi Hotchandani, MD, is a board-certified gastroenterologist at leading gastroenterology practice, Northern Medical Group Gastroenterology Division, formerly known as The Digestive Disease Center of the Hudson Valley, where he specializes in the treatment and prevention of diseases and disorders of the digestive tract. At the practice’s offices in Fishkill, Poughkeepsie, and Highland, New York, Dr. Hotchandani has expertise in performing colonoscopies, upper GI endoscopies (EGD), and biliary endoscopies (ERCP).

Dr. Hotchandani earned his medical degree at the All India Institute of Medical Sciences in New Delhi, India. He then completed his residency at The Jamaica Hospital, an affiliate of Cornell Medical Center, in Jamaica, New York. Afterward, Dr. Hotchandani rounded out his training with a fellowship in gastroenterology at Harlem Hospital Center, affiliated with Columbia University, in New York. 

Through his years of training and experience, Dr. Hotchandani offers expert treatment for a wide range of gastroenterology-related conditions, including colon cancer, gastroesophageal reflux disease (GERD), irritable bowel syndrome, diverticulosis, food intolerances, Celiac disease, peptic ulcer disease, diarrhea, and constipation. 

Dr. Hotchandani is affiliated with the American Gastroenterology Association, American Medical Association, New York Medical Society, and Dutchess County Medical Society. He has admitting privileges at Mid-Hudson Regional Hospital and Vassar Brother Medical Center in Poughkeepsie, New York, and Hudson Valley Endoscopy Center in Fishkill, New York.

Arthur Walczyk, MD, FACG, is a board-certified gastroenterologist with the gastroenterology team at Northern Medical Group Gastroenterology Division, formerly known as The Digestive Disease Center of the Hudson Valley. He is dedicated to the treatment and prevention of diseases and disorders of the digestive tract to patients in Fishkill, Poughkeepsie, and Highland, New York. 

Dr. Walczyk is a known expert in performing colonoscopy, upper GI endoscopy (EGD), endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP) and the removal of bile duct stones, and hemorrhoidal banding. He also specializes in treating biliary disease, ulcerative colitis, Crohn’s disease, and hepatitis C.

He earned his medical degree at St. George’s University School of Medicine in Grenada, West Indies. Dr. Walczyk then completed his residency training at LaGuardia Hospital (also known as North Shore University Hospital) in Forest Hills, New York. To further his training, Dr. Walczyk also pursued additional fellowships in gastroenterology at The Jamaica Hospital, an affiliate of Cornell University, in New York, and West Virginia University Hospital’s Robert Byrd Health Sciences Center in Morgantown, West Virginia.

Dr. Walczyk is highly regarded in the treatment of conditions, such as acid reflux disease (GERD), diverticulosis, lactose intolerance, Celiac disease, peptic ulcer disease, diarrhea, constipation, and colon cancer. He has admitting privileges at Mid-Hudson Regional Hospital and Vassar Brothers Medical Center in Poughkeepsie, New York, and Hudson Valley Endoscopy Center in Fishkill, New York. 

Dr. Walczyk is affiliated with the American Gastroenterology Association and Dutchess County Medical Society, and is a fellow of the American College of Gastroenterology.

Paul Burrows, MD, is a board-certified gastroenterologist at Northern Medical Group Gastroenterology Division, formerly known as The Digestive Disease Center of the Hudson Valley dedicated to the treatment and prevention of diseases and disorders of the digestive tract. At the practice’s locations in Fishkill, Poughkeepsie, and Highland, New York, Dr. Burrows offers his expertise in performing colonoscopies and upper GI endoscopy (EGD) procedures. 

Dr. Burrows received his medical degree at the Autonomous University of Guadalajara in Mexico and then completed his residency at Albany Medical College in Albany, New York. He then continued his training in gastroenterology at Faulkner Hospital, affiliated with Tufts University, in Boston, Massachusetts.

Dr. Burrows specializes in treating colon cancer, gastroesophageal reflux disease (GERD), irritable bowel syndrome, diverticulosis, food intolerances, Celiac disease, peptic ulcer disease, diarrhea, and constipation. He is fluent in Spanish as well.

He has admitting privileges at Mid-Hudson Regional Hospital, Vassar Brothers Medical Center, and Dutchess Ambulatory Surgical Center in Poughkeepsie, New York, and Hudson Valley Endoscopy Center in Fishkill, New York.

Patient's have taught me that when they experience gastrointestinal issues it affects EVERYTHING in their life. Issues can range from being uncomfortable to severe difficulties related to digestion.   My passion is bringing healing to people . I work to find the cause of your symptoms and provide a treatment plan based on your personal needs. Taking care of people is just a natural part of my life and it ultimately contributes to my purpose!  I pride myself on providing results oriented  care for relief of your symptoms.  My "micro-office" allows the one-on-one focus  to partner with you on your health.  I provide a greater understanding of your body and bodily functions.  I help to decipher  confusing , complicated issues. I am happy to partner with you to improved health.

Dr. Marc D. Makhani, the founder of LA Digestive Health and Wellness, located at the Cedars-Sinai Medical Towers in Beverly Hills, California, is one of the best Gastroenterologists in the Los Angeles area. Dr. Makhani's patients benefit from his expertise in delivering a variety of procedures including endoscopy, colonoscopy, video capsule endoscopy, radiofrequency ablation, and testing for acid reflux and motility disorders. Patients can seek diagnoses and treatment for conditions ranging from hemorrhoids to Barrett’s Esophagus and colon cancer.

Dr. Makhani pursued his bachelor’s degree at UCLA with a major in psychobiology. He also volunteered at the Santa Monica UCLA Hospital as an undergraduate. He then went on to obtain his medical degree as a doctor of medicine (MD) at the University of Vermont College of Medicine. He subsequently obtained a board certification in internal medicine after completing his residency at Cedars-Sinai Medical Center. Dr. Makhani then continued his medical training by pursuing a specialty in gastroenterology at Temple University Hospital in Pennsylvania before moving back to Los Angeles to begin his practice.

Dr. Makhani of LA Digestive Health and Wellness centers his principles on a passion for promoting overall health and wellbeing. Proper digestion and preventative care are essential to proper nutrition and he is a firm believer in practicing what one preaches. Dr. Makhani’s belief is that health is the result of a multifactorial process including an active lifestyle, digestive health, and proper dietary habits.

As one of the best gastroenterologists in the Los Angeles, CA area, Dr. Makhani has a wide range of clinical and research interests in gastroenterology that include acid reflux, peptic ulcer disease, colon cancer screening and prevention, motility disorders and irritable bowel syndrome (IBS).  We look forward to serving any and all of your digestive health needs. 

Education and Training Internal Medicine training at Beth Israel Medical Center in Newark, New Jersey. Gastroenterology Fellowship at Nassau University Medical Center in East Meadow, New York. Dr. Shehata has been involved in many research projects and in many presentations. Board Certified in Medicine and Gastroenterology, well-trained in advanced techniques of therapeutic endoscopy to the biliary system and pancreas. Special interest in Hepatology, especially C which is endemic in EGYPT. Dr. Shehata is a member of the American College of Physicians, The American College of Gastroenterology and The American Medical Association. He is Board Certified, Diplomate of the American College of Gastroenterology. Fellow ACG, Fellow ACP.

About Us

Board-certified gastroenterologist Leslie F. Seecoomar, MD, PC, takes a holistic and personalized approach to care at his practice on the Upper West Side of Manhattan in New York City.

With more than 25 years of gastroenterology experience, Dr. Seecoomar knows how important it is to connect with his patients. He always takes the time needed to get to know them. Once trust is established, patients feel comfortable openly discussing their symptoms and health concerns. Certain digestive symptoms can be embarrassing to talk about; Dr. Seecoomar understands that and finds a way to break the ice and makes patients very comfortable discussing “taboo” subject matters related to normal bodily functions.

Dr. Seecoomar specializes in gastroenterology and hepatology and emphasizes noninvasive treatments to help his patients. Some of the conditions he focuses on include colon cancer and polyp screening and prevention. GERD/acid reflux/heartburn; ulcers; H. Pylori gastritis, IBD (ulcerative colitis and Crohn’s disease). IBS: constipation, diarrhea; abdominal pain, bloating; liver test abnormalities; fatty liver, gallbladder disorders. Dr. Seecoomar also offers diet, nutrition, and weight management counseling.

Dr. Seecoomar takes a comprehensive approach to evaluating his patients with an awareness of the mind-body connection. A thorough history and physical exam always precede treatment or additional testing. When appropriate, blood and stool tests are ordered. More advanced diagnostic tools such as upper GI endoscopy, colonoscopy, and various scans, such as ultrasound, CT scans, or MRI may be recommended as needed to get to the bottom of a particular problem or for a routine screening when appropriate. Often, invasive tests can be avoided.

For expert care from an experienced gastroenterologist who works to create a partnership with you to manage your health, call Leslie F. Seecoomar, MD, PC, or book an appointment online today. Follow-up visits can be conducted in-person or via telehealth.

Moushumi Sanghavi, MD, is board certified in both internal medicine and gastroenterology. At Gastroenterology on Gramercy Park in New York City, she treats all aspects of gastrointestinal and liver disease, but she has a special interest in irritable bowel syndrome and inflammatory bowel disease. She is also a partner of East Side Endoscopy, a nearby state-of-the-art ambulatory surgical center. Dr. Sanghavi is one of a few female gastroenterologists in New York City, and she has considerable experience treating diseases predominantly affecting women. She performs diagnostic and therapeutic upper endoscopy and colonoscopy procedures and noninvasively treats internal hemorrhoids with infrared coagulation and endoscopic banding. Dr. Sanghavi received her bachelor of arts degree from Yale University in New Haven, Connecticut. She attended medical school at New York University School of Medicine and completed her internal medicine residency at The Mount Sinai Hospital in New York City. She went on to complete her fellowship in gastroenterology training at Montefiore Medical Center in New York City. She is a member of the American College of Gastroenterology, the American Gastroenterological Association and the American Society of Gastrointestinal Endoscopy. She is affiliated with Mt. Sinai Beth Israel in New York City. Dr. Sanghavi speaks English and Spanish.

Abhinandan Raj, MD, founded Denton Digestive Institute, located in Denton, Texas. The practice is dedicated to providing a patient-centric gastroenterology service to treat a wide variety of digestive diseases. Digestive issues affect almost everyone, and he provides compassionate and proficient care with his advanced knowledge. He is board-certified in gastroenterology by the American Board of Internal Medicine. 

Dr. Raj has been in private gastroenterology practice since 2004. He leverages his extensive experience in gastroenterology to treat patients with even the most complex digestive issues with comprehensive, personalized, and evidence-based care. His approaches include consultation, lab and imaging studies, endoscopic evaluation and therapy, pharmacologic approaches, surgical referrals as required, and more. He is proficient in basic and advanced gastroenterology procedures, including Colonoscopy, Gastroscopy (EGD), Biliary endoscopy (ERCP), Capsule endoscopy, RFA treatment of Barrett's esophagus, and more. Dr. Raj sees patients 12 years of age and older.

Dr. Raj's journey began at prestigious Bangalore Medical College in India, where he earned his Bachelor of Medicine and Bachelor of Surgery (MBBS) before earning his Doctor of Medicine (MD) postgraduate residency degree at prestigious King George's Medical College in Lucknow, India. He then moved to the United States to complete another residency in internal medicine at Rosalind Franklin University in North Chicago, Illinois, where he also served as acting chief resident. Dr. Raj went on to complete a year of hepatology fellowship followed by a fellowship in gastroenterology at Loyola University in Chicago, where he also served as a chief fellow. 

Dr. Raj has published over 40 gastroenterology and hepatology publications in major medical journals and textbooks and has received a number of awards. He has experience in hospital leadership committees to improve patient care quality and outcomes. 

Most importantly, Dr. Raj cares about YOU! He is committed to providing the highest possible standard of care to alleviate, heal or cure your disease. Dr. Raj is dedicated to helping this community to be healthy and vibrant.

Meet Dr. Ascunce

Gil I. Ascunce, MD, is a board-certified gastroenterologist in New York City who treats patients from his main office in Manhattan on Madison Avenue, as well as in several non-profit community healthcare centers throughout the city. Dr. Ascunce has expertise in a wide range of gastrointestinal disorders and conditions including acid reflux, abdominal pain, constipation, and diarrhea. He also has special expertise in pancreatic diseases, removing large polyps, and Barrett's esophagus. He was born in Virginia to Cuban and Spanish immigrants, and he has native fluency in both Spanish and English.

Dr. Ascunce completed his undergraduate and graduate studies at Georgetown University in Washington, D.C. At Georgetown, he excelled in academics and was also a decorated varsity athlete for the Hoyas’ Big East championship soccer team. After completing his undergraduate studies, Dr. Ascunce went on to earn a Master of Science in Physiology and Biophysics and then also earned his medical degree at the Georgetown University School of Medicine, where he graduated with honors.

Dr. Ascunce then moved to New York for a residency in Internal Medicine at New York-Presbyterian Hospital-Weill Cornell Medical Center in Manhattan. After residency, he continued his medical education and completed a fellowship in Gastroenterology at the University of Miami/Jackson Memorial Hospital in South Florida. While training in gastroenterology, Dr. Ascunce developed a special interest in advanced endoscopic procedures. Finally, he returned to New York for an additional year of specialized training with an advanced therapeutic endoscopy fellowship at Beth Israel Medical Center in Manhattan. While he was once a full-time interventional endoscopist and in academic practice, his current practice emphasis is to treat and educate his patients and their community for all gastrointestinal diseases.

Dr. Ascunce is an Assistant Clinical Professor of Medicine at the Icahn School of Medicine at Mount Sinai, and he teaches medical residents and gastroenterologists-in-training at Mount Sinai Beth Israel Medical Center. Dr. Ascunce has engaged in various research projects including basic science research, clinical pharmacology, and clinical research. He has published papers in several major gastroenterology journals and he has presented his research at several national conferences.

Dr. Jeffrey M. Loria has been practicing leading-edge gastroenterology and internal medicine for over two decades. Conveniently located on New York City’s Upper East Side, he provides comprehensive consultations with unparalleled attention to detail and each patient’s unique medical history, along with a full scope of the most advanced diagnostic and treatment modalities. Dr. Loria performs upper GI endoscopy, colonoscopy, colon cancer screening, capsule endoscopy, flexible sigmoidoscopy, and more. He routinely treats such conditions as acid reflux (GERD), abdominal pain, hemorrhoids, and irritable and inflammatory bowel disease. He is passionate about colon cancer screening.

All endoscopic procedures are performed at Carnegie Hill Endoscopy, a 15,000-square foot state-of-the-art facility located on Lexington Avenue between 97th and 98th street. 

In addition to his extensive knowledge and superb technical skill, Dr. Loria is most appreciated by patients for always taking the time to thoroughly answer their questions and explain diagnoses and treatment options in easy-to-understand language.

A graduate of Emory University and New York Medical College, Dr. Loria currently serves as a clinical instructor at the NYU School of Medicine and is an active attending physician at NYU Medical Center and Lenox Hill Hospital. He is a member of the American Gastroenterological Association and the American College of Gastroenterology. 

About Jonathan Pourmorady, MD

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Jonathan Pourmorady, MD, is a renowned and distinguished internist and gastroenterologist, serving patients at Gastro90210. At his office locations in the neighborhood of Los Angeles and Garden Grove, California, Dr. Pourmorady takes an evidence-based, holistic approach to patient care. 

Dr. Pourmorady graduated from the University of California, Los Angeles, where he received his Bachelor of Arts Degree with Summa Cum Laude honors. He then went on to pursue his medical degree from the University of California Irvine School of Medicine.

Dr. Pourmorady completed his internship and residency training in internal medicine at Cedars-Sinai Medical Center in Los Angeles. Following residency, he completed his fellowship training in gastroenterology and hepatology from the Yale University School of Medicine. Dr. Pourmorady is an active member of the American College of Gastroenterology and is affiliated with Cedars-Sinai Medical Center and California Rehabilitation Institute.

At Gastro90210, patients can expect comprehensive diagnosis and treatment for a variety of gastrointestinal symptoms, including abdominal pain, bloating, constipation, diarrhea. Dr. Pourmorady is also vastly skilled in colonoscopy, endoscopy, and colon cancer screening. 

Dr. Pourmorady is multilingual and is fluent in English, Spanish, and Farsi. Due to this quality, he is able to cater to patients across various cultural backgrounds, tailoring the best treatment plans and helping them lead better lives.

To take control of your gastrointestinal health, call Gastro90210 today or request an appointment online.

I have been practicing in this area since 1986 and have seen the many positive advances in delivering high quality , efficient care. There are challenges in delivering this care due to the bureaucracy in obtaining authorization for medication, testing and procedures but this should not deter us from our goal. I welcome questions as I believe that the more information you have about your health the better decisions we can make together.

Sejal R. Lauro, MS, RPA-C, is a board-certified and licensed physician assistant with over twenty years of health care experience. She is proud to provide compassionate medical care to patients at Stoneleigh Medical Group's two locations in Pawling and Jefferson Valley, New York.

Sejal received her master’s degree in physician assistant studies with a specialization in internal medicine from the University of Nebraska, Omaha. She is nutritarian certified in plant-based nutrition, allowing her to serve a broad patient population. In addition, Sejal is certified in performing nonsurgical cosmetic procedures and is widely known for her attention to detail and fine-tuned skills in this area.

Sejal takes time to get to know her patients and answer any questions they have. She ensures they feel comfortable and seeks to help them understand their condition. She is thrilled to welcome new patients to Stoneleigh Medical Group.

Michael Kushner, MD, is a gastroenterologist at both Stoneleigh Medical Group and Westchester Putnam Gastroenterology. He is dedicated to providing patients living in and around Carmel and Pawling, New York, with comprehensive, individualized care.

Dr. Kushner is a native of New York and received his medical degree at SUNY Downstate College of Medicine in Brooklyn in 1990. He completed his medical internship and residency at Montefiore Medical Center in the Bronx and then served as an emergency room physician there for one year. He completed his gastroenterology/liver disease fellowship at Temple University Hospital in Philadelphia, Pennsylvania, where he remained on staff as a teaching faculty member before entering private practice in 1997. He has been voted as one of the top gastroenterologists in the Hudson Valley since 2016.

He is currently accepting new patients and looks forward to welcoming them. To schedule an appointment with Dr. Kushner, call the office or book a one-on-one consultation online today.

 

Sunil Gupta, MD, is a board-certified specialist in gastroenterology with more than 20 years of experience in medicine and GI healthcare. He is proud to provide personalized care to patients at Stoneleigh Medical Group, at two of their offices in Brewster, Jefferson Valley, and Westchester Putnam Gastroenterology, located in Carmel, New York.

He received his medical degree from the University College of Medical Sciences in Delhi, India. Following graduation, Dr. Gupta completed his residency and practiced medicine in England. He then went on to obtain his fellowship in gastroenterology at Montefiore Medical Center in New York City. 

Throughout his career, Dr. Gupta has performed more than 40,000 endoscopic procedures and specializes in diagnosing and treating GI diseases including gastroesophageal reflux disease (GERD), ulcers, rectal bleeding, hemorrhoids, colitis, diverticulosis, polyps, GI cancers, as well as liver and pancreatic diseases.

He is currently accepting new patients.