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.
Puneet Basi, MD, FACG, AGAF, is a board-certified Gastroenterologist, dedicated to providing comprehensive care at Richmond Gastroenterology Associates in Richmond, Virginia. He earned his MBBS at Dayanand Medical College in Punjab, India, and later completed his internal medicine internship and residency at NYU Langone Hospital-Brooklyn, where he served as chief resident during his final year.
Dr. Basi pursued advanced training through a hepatology fellowship at Albert Einstein Medical Center in Philadelphia, Pennsylvania, in 2008. He then completed a prestigious gastroenterology fellowship at the New York-Presbyterian Healthcare System in Brooklyn, New York, where he refined his expertise in digestive health and liver disease.
As an active member of the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), and the American Society of Gastrointestinal Endoscopy (ASGE), Dr. Basi remains at the forefront of the latest advancements in gastroenterology.
In addition to his medical expertise, Dr. Basi enjoys reading, watching movies, listening to music, and playing cricket. He is fluent in English, Hindi, Urdu, and Punjabi, allowing him to effectively communicate with a diverse patient population.
Dr. Basi is committed to delivering personalized, high-quality care to each patient he sees at Richmond Gastroenterology Associates.
Dr. S. Mubashir A. Shah is a board-certified Gastroenterologist at Richmond Gastroenterology Associates. He sees patients primarily at the Hanover office in Mechanicsville, Virginia, but he also takes appointments at the West Creek office in Henrico.
Dr. Shah earned his medical degree from Khyber Medical College in Peshawar, Pakistan, where he graduated in the top 1% of his class. Relocating to the United States, he pre-matched in Internal Medicine at the University of Connecticut (UCONN) and graduated as the Medical Resident of the Year in 2003.
Dr. Shah had the privilege of working another year as Chief Medical Resident at UCONN and was awarded the Chief Medical Resident of the Year Award in 2004. He completed an intensive three-year Fellowship in Gastroenterology and Hepatology at the University of Miami's Jackson Memorial Hospital in Miami, Florida.
Prior to joining Richmond Gastroenterology Associates in February 2011, Dr. Shah was in private practice with Rome Gastroenterology Associates in Georgia. He was also a GI and Hepatology lecturer to the residents and interns enrolled in the Floyd Family Practice Residency Program in Rome, Georgia.
Dr. Shah treats adult patients with gastrointestinal, pancreatic, and hepatobiliary conditions. His patients benefit from conservative treatments and the endoscopic procedures he performs.
He is highly skilled and experienced with the most up-to-date endoscopic techniques, including colonoscopy, upper endoscopy (EGD), endoscopic ultrasound (EUS), and ERCP. He also performs painless hemorrhoid banding using the CRH O’ Regan System, for patients suffering from hemorrhoid-related issues.
Dr. Shah is an active member of several professional societies, including the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), the Medical Society of Virginia, and the Richmond Academy of Medicine (RAM). He has presented at national and local meetings and published extensively in various medical journals.
Dr. Shah enjoys staying physically fit and likes lifting weights, tennis, and soccer. Additional interests include spending time with his family, traveling, and world politics. He is an ardent fan of the game of cricket. He and his wife Ghuncha, a psychologist, have three children and are pleased to call Richmond home.
He is fluent in English, Urdu, Hindi, and Pashto and has a working knowledge of Punjabi and Hindko.
Michael S. Manetas, MD, is a board-certified Gastroenterologist at Richmond Gastroenterology Associates. Dr. Manetas sees patients primarily at the Hanover office in Mechanicsville, Virginia, but also takes appointments at the West Creek office in Henrico.
Dr. Manetas received his undergraduate degree from the College of William and Mary (WM) in Williamsburg. He completed his Master of Science in Anatomy at the Medical College of Virginia (MCV) at Virginia Commonwealth University, and during this time, he made the important decision to become a physician. He stayed at MCV / VCU to earn his medical degree, and complete his internship and residency in internal medicine.
He was then selected for a competitive Gastroenterology and Hepatology Fellowship at the University of Miami's Jackson Memorial Hospital in Miami, Florida. He received state-of-the-art training in treating patients with digestive and liver diseases, and performing endoscopic procedures.
Dr. Manetas joined Richmond Gastroenterology Associates in 2005. He cares for patients suffering from general gastroenterology disorders. He has vast experience and a special interest in treating patients with Crohn’s disease, ulcerative colitis, GERD, swallowing disorders, IBS or bowel irregularities, and pancreatic & gallbladder disorders.
He is also skilled in performing endoscopic GI procedures, including colonoscopy and colon polyp removal, upper endoscopy (EGD), and ERCP.
“I chose a specialty in gastroenterology because it offers me a unique opportunity to diagnose and treat a wide spectrum of conditions. I am reminded daily of the variety of ways in which gastroenterological (GI) conditions can affect the quality of life of my patients, and I am pleased to be an active partner in improving their GI health.”
Dr. Manetas has achieved significant milestones in his medical career. He was named a Fellow of the American Gastroenterological Association (AGAF) in 2015. Most recently, he was elected President of Richmond Gastroenterology Associates in 2022.
Dr. Manetas grew up in Northern New Jersey and is now happy to make Richmond his home. He met his wife, Anne, while at the College of William and Mary, and they have two children. Dr. Manetas enjoys spending time with his family, cycling, tennis, traveling, and watching baseball in his spare time. He is also an active member of the Richmond Greek Orthodox Church.
Drew Simmelink, MD, is a board-certified Gastroenterologist at Richmond Gastroenterology Associates. Dr. Simmelink sees patients primarily at the practice’s Hanover office in Mechanicsville, Virginia, but also takes appointments at the West Creek office in Henrico.
Dr. Simmelink received his Bachelor of Science Honors Program degree in Biochemistry and Molecular Biology at the University of Richmond (U of R) in Virginia, achieving Dean’s Honor List all four years of his undergraduate career. He went to Eastern Virginia Medical School (EVMS) to earn his medical doctorate, receiving honors marks in internal medicine training.
Dr. Simmelink completed his internship and residency in internal medicine at Carolinas Medical Center (CMC) in Charlotte, North Carolina, where he was selected to stay for his three-year Fellowship in Gastroenterology and Hepatology.
During the fellowship, Dr. Simmelink gained extensive experience managing complex liver and inflammatory bowel diseases through the CMC liver transplant and inflammatory bowel disease programs. Additionally, he gained insightful experience in motility issues, earning certification from the American Neurogastroenterology and Motility Society (ANMS).
While in his internal medicine residency and gastroenterology fellowship, Dr. Simmelink exhibited an interest in improving patient safety. He also championed increasing population-wide colorectal cancer and hepatitis-C screening rates through quality improvement projects.
Dr. Simmelink is clinically interested in managing a wide variety of digestive diseases, including, but not limited to, inflammatory bowel disease and immune-mediated bowel disorders, Crohn’s disease, ulcerative colitis, Celiac disease, medication-induced conditions, liver disease (alcohol and obesity-induced liver disease), Wilson’s disease, autoimmune hepatitis, hemochromatosis, viral hepatitis, disorders of the gut-brain interaction, IBS, dyspepsia, heartburn and GERD, peptic ulcer disease, constipation, diarrhea, and Barrett’s esophagus.
He is skilled in many GI procedures, including upper endoscopy (EGD), esophageal dilation, Barrett’s esophagus ablation & management, colonoscopy, colorectal cancer screening, colon polyp removal, endoscopic mucosal resection (EMR), endoscopic management of inflammatory bowel disease, enteral access (PEG tube placement), and video capsule endoscopy.
He is a member of the American Society for Gastrointestinal Endoscopy (ASGE), the American Gastroenterological Association (AGA), the American College of Gastroenterology (ACG), and the American College of Physicians (ACP).
Serving his community has always been an integral part of his life, exemplified in achieving the rank of Eagle Scout in the Boy Scouts of America, joining the Alpha Phi Omega national service fraternity in college, to helping out with local support groups for Huntington’s disease and aiding underserved patients through Beyond Clinic Walls during his medical school career.
In his spare time, Dr. Simmelink enjoys landscaping and remodeling homes, playing the piano, enjoying water sports, including swimming & kayaking, experimenting with new recipes from different cultures, and mastering the grill.
Matthew J. Fasullo, DO is a board-certified Gastroenterologist and Interventional Endoscopist at Richmond Gastroenterology Associates. Dr. Fasullo sees patients at the Midlothian Center office in Chesterfield, VA.
Dr. Fasullo earned his medical degree in New York City, New York, in 2016. Upon graduating, he completed his internal medicine residency at the University of Massachusetts (UMass), followed by his gastroenterology and hepatology fellowship at Virginia Commonwealth University (VCU), where he was elected to serve as the chief fellow in his final year. He earned multiple awards during his clinical training, including ‘Researcher of the Year’ and ‘Outstanding Fellow Scholar.’
Following his general gastroenterology fellowship at VCU, Dr. Fasullo spent an additional year at the forefront of interventional endoscopy, completing a fellowship in advanced endoscopy at New York University (NYU), helmed by world-renowned physician Dr. Gregory Haber. He is adept in many complex and innovative techniques, including endoscopic submucosal dissection (ESD), peroral endoscopy myotomy (POEM), endoscopic full-thickness resection (EFTR), endo-bariatrics, interventional EUS, ERCP, palliative stenting, pancreatic tumor ablation, and more.
Dr. Fasullo is passionate about gastrointestinal cancer prevention through early screening programs. While working with NYU’s Pancreatic Cancer Center team, he published a blueprint detailing the model for creating a pancreatic cancer screening center. This is an area Dr. Fasullo promptly wishes to develop in the Richmond area. He is an avid proponent of integrative gastroenterology and tries to incorporate psychosocial support, nutrition counseling, and lifestyle modifications, such as exercise and healthy eating habits, into his patient’s treatment plans.
He is a distinguished researcher having published more than 50 journal peer-reviewed articles, abstracts, and book chapters. He has presented his research at both the national and international levels. He continues to work on several topics including pancreatic cancer, technology development, and novel innovative endoscopic techniques. He plans to support the development of a comprehensive research program at RGA.
He is a member of the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), the American Society for Gastrointestinal Endoscopy (ASGE), and the New York Society for Gastroenterology and Endoscopy (NYSGE).
In his spare time, Dr. Fasullo enjoys running, hiking, cooking, and traveling.
Dr. Mohit Jindal, MD, is a board-certified Gastroenterologist at Richmond Gastroenterology Associates. Dr. Jindal sees patients at the Midlothian Center office in Chesterfield, Virginia.
Dr. Jindal was born in Punjab, India, and grew up in New Delhi. He attended Maulana Azad Medical College in New Delhi, where he won the “Best Medical Student of the Year” award multiple times.
Dr. Jindal moved to New York City to earn his medical degree at the State University of New York (SUNY). He completed his internship and residency in internal medicine and his fellowship in gastroenterology at SUNY Downstate Medical Center in Brooklyn, New York.
During the fellowship, he presented research articles and many interesting case studies at the Annual Scientific Meetings held by the American College of Gastroenterology. During his final year, his peers elected him to serve as the Chief Fellow of the program.
After completing his intensive medical and specialized GI training, Dr. Jindal worked briefly in Pennsylvania before relocating to Terre Haute, Indiana.
In addition to his busy GI practice in Indiana, Dr. Jindal remained involved in teaching medical students and residents. He served as an affiliate faculty member at Indiana State University and Assistant Professor of Medicine at the Indiana University School of Medicine.
Dr. Jindal joined Richmond Gastroenterology Associates in April 2018.
He evaluates and treats adult patients with multiple gastrointestinal medical conditions, including inflammatory bowel disease, Crohn’s disease, ulcerative colitis, gastroesophageal reflux disease (GERD), swallowing disorders, liver diseases, acute and chronic pancreatitis, and irritable bowel syndrome.
Dr. Jindal performs preventive and diagnostic endoscopic procedures, including colonoscopies, upper endoscopies, feeding tube placements, and hemorrhoid banding. He is passionate about GI health because he feels convinced that we can make a difference in the health and well-being of our patients by working together.
“I want my patients to know that I will listen to their full story, and I am always on their side. I will keep them involved in their care and do everything I can to help them feel better.”
Dr. Jindal is a member of the American College of Gastroenterology (ACG), the American Society for Gastrointestinal Endoscopy (ASGE), and the Richmond Academy of Medicine (RAM).
Outside of practicing medicine, Dr. Jindal enjoys swimming, tennis, traveling, and watching movies. He is fluent in English, Hindi, and Punjabi. He is married and has two sons, and he is delighted to call Richmond his new home.
Taylor Richardson, MD, is a board-certified Gastroenterologist at Richmond Gastroenterology Associates.
He attended the University of Virginia (UVA), earning dual undergraduate degrees in history and economics. He then remained at the University of Virginia School of Medicine to earn his medical degree.
Continuing his medical training, he completed his internship and residency in internal medicine at the Vanderbilt University Medical Center (VUMC) in Nashville, Tennessee. He was then selected for a three-year Fellowship in Gastroenterology and Hepatology at the University of Alabama at Birmingham (UAB).
Dr. Richardson's clinical interests include a wide variety of digestive diseases, including heartburn/reflux, swallowing disorders, peptic ulcer disease, celiac disease, inflammatory bowel disease, ulcerative colitis, Crohn's disease, irritable bowel syndrome, diarrhea, constipation, liver disease, and colon cancer screening.
He is skilled in upper endoscopy, esophageal dilation, colonoscopy, colon polyp removal, esophageal manometry, and video capsule endoscopy.
Dr. Richardson is a member of the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), and the American Society for Gastrointestinal Endoscopy (ASGE).
A native Virginian, Dr. Richardson grew up in Goochland, Virginia. He enjoys long-distance running, hiking in the mountains, snow skiing, fly fishing, reading American history, and following UVA athletics.
Harmeet Singh Mashiana, MD, is a board-certified Gastroenterologist at Richmond Gastroenterology Associates. Dr. Mashiana sees patients at the Midlothian Center office in Chesterfield, Virginia.
Earning a Bachelor of Medicine and Surgery (MBBS) in 2014 from Bharati Vidyapeeth Deemed University Medical College in India, then completing his Internal Medicine Residency at the University of Nevada Las Vegas (UNLV) School of Medicine in 2018, Dr. Mashiana continued to The University of Nebraska Medical Center (UNMC) in Omaha, Nebraska, from 2018 to 2022.
In 2022, Dr. Mashiana adeptly completed his Advanced Endoscopy Fellowship at UNMC.
Dr. Mashiana’s clinical experience includes Internal Medicine Moonlighting at CHI Health Center in Omaha, a Gastroenterology Fellowship at UNMC, an Internal Medicine Residency at the Kirk Kerkorian School of Medicine (UNLV) in Las Vegas, Nevada, and a Gastroenterology Fellowship Externship at Southside Community Hospital in Farmville, Virginia.
In addition, Dr. Mashiana completed an Internal Medicine Nephrology Observership at North Edison Family Practice in New Jersey, a Radiology Observership at the University of Illinois in Chicago, and an Internal Medicine Externship at Humboldt Park Health (formerly Norwegian American Hospital) in Chicago, Illinois.
Dr. Mashiana regularly contributes to extensive research and studies, such as Endoscopic Ultrasound Guided Fine Needle Aspiration of Gastrointestinal Tract Lesions, Biliary Dilatation in Narcotic Users, Guided Ablation of Pancreatic Lesions, and Pancreatoscopy for Pancreatic Duct Stones as seen in the World Journal of Gastroenterology (September 2020) to name a few.
Awarded Poster of Excellence at the United European Gastroenterology Meeting in 2019 and Young Achiever Honor at the ACP National Meeting in 2017 and 2018, Dr. Mashiana is exceptionally bright and innovative, knowledgeable in many conditions, including GERD, diabetes, fatty liver disease, pancreatic lesions, and tumors.
In his spare time, Dr. Mashiana enjoys playing cricket and traveling. He is trilingual and speaks English, Punjabi, and Hindi fluently. He and his wife, who is also a practicing physician in the Chesterfield area, are excited to make Richmond home.
Michael Patrone, MD is a gastroenterologist with advanced training in inflammatory bowel disease (IBD), giving him specialized expertise in the management of Crohn’s disease and ulcerative colitis. He joined Richmond Gastroenterology Associates in July 2025 and sees patients at the West Creek office in Short Pump, Virginia.
Dr. Patrone earned his undergraduate degree with Highest Distinction from the University of North Carolina at Chapel Hill. He received his medical degree from Eastern Virginia Medical School, where he was inducted into the Alpha Omega Alpha Honor Medical Society. He completed his internal medicine residency, gastroenterology fellowship, and an additional fellowship in IBD at Virginia Commonwealth University.
In addition to treating the full spectrum of gastrointestinal disorders, Dr. Patrone has a strong clinical interest in iron deficiency and iron deficiency anemia. He is particularly passionate about uncovering the underlying causes of iron deficiency and providing effective treatment, including IV iron therapy when appropriate.
Dr. Patrone takes pride in truly listening to his patients and making sure they feel heard. "I love being able to make a meaningful difference in patients’ lives by diagnosing and treating conditions that can be highly disruptive to daily living. I take time to listen to my patients and ensure they feel heard, as I believe trust and understanding are essential to the healing process. I find it deeply rewarding to help patients regain control, comfort, and confidence in their everyday routines," he says.
He is a member of the American College of Gastroenterology (ACG), the American Gastroenterological Association (AGA), the American Society for Gastrointestinal Endoscopy (ASGE), and the Richmond Academy of Medicine (RAM).
Outside of medicine, Dr. Patrone has played the violin for nearly 30 years. He's passionate about cars and motorsports, having previously competed in amateur club racing and serving as an in-car instructor for teen driver safety programs. At home, he enjoys trying new recipes and exploring Richmond’s vibrant dining scene with his family.
