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Gastroenterology

Gastroenterology Second Opinion

second opinion gastroenterology

Gastroenterology

Gastroenterology deals with a wide range of diseases and conditions related to the digestive system and it includes a large number of internal organs: the esophagus, stomach, intestines, liver, pancreas, and gallbladder.

Some gastroenterology diseases are chronic and managable, such as gastroesophageal reflux, a chronic condition where stomach acid flows back into the esophagus, causing heartburn and other symptoms; irritable bowel syndrome (IBS) characterized by abdominal pain, bloating, and changes in bowel habits, such as diarrhea or constipation; gallstones which are hardened deposits of digestive fluid that can form in the gallbladder and cause pain, infection, or other complications; and peptic ulcers, open sores that develop on the inner lining of the stomach and the upper portion of the small intestine. More serious gastroenterology diseases can include diseases like cirrhosis of the liver or colorectal, stomach, liver, esophogeal, and pancreatic cancers.

Gastroenterologists use various diagnostic tools and procedures, such as endoscopy, colonoscopy, and imaging studies, to diagnose and treat both mild and more serious conditions. Research has shown that the procedural mindset for the treatment of chronic gastroenterological diseases calls for identifying a fix or definitive solution to the problem. This can be counterproductive with functional disorders where patients are exposed to too many CT scans, endoscopic interventions, and even surgical explorations looking for something to fix or to remove1. For those with chronic conditions, there are often no black-and-white answers and a second opinion can be helpful.

What can we do for you?

  • Verify treatment plans, explore different approaches and evaluate alternative treatment options.
  • Identify potential oversights and review imaging to catch incomplete assessments.
  • Enhance your knowledge of your condition and your options.
  • Increase confidence in your decision and your peace of mind.
  • Accessibility to online medical opinions that offer expert advice and consultations regardless of geographical constraints, reducing long wait times, the need for in-person visits, and increase flexible timing, when and where you need it.
Isaac Kalvaria MD
Medical School
University of Rhodesia
Residency
Groote Schuur Hospital, Internal Medicine
Groote Schuur Hospital, Gastroenterology
Internship
Groote Schuur Hospital, Gastroenterology
Harare Hospital, Neurosurgery
Fellowship
University of Cape Town, Research
University of Cape Town, Gastroenterology
Board Certification
American Board of Internal Medicine in Internal Medicine
American Board of Internal Medicine in Gastroenterology
Subspecialization
Gastroenterology
Dr. Kalvaria earned his medical degree from the University of Rhodesia in Harare, Zimbabwe. He completed an internship in Internal Medicine and a residency in Gastroenterology at Groote Schuur Hospital, Cape Town, South Africa. He also completed a fellowship in Gastroenterology at the University of Cape Town, South Africa. He is double board certified in Gastroenterology and Internal Medicine,  specializing in all disorders of the gastrointestinal tract, including the liver and biliary tract.  After moving to the United States in 1986, he served as Assistant Professor of Medicine in Gastroenterology at the University of Florida, prior to joining private practices in Melbourne, FL and then Sarasota, FL.    He has held the position of adjunct Professor of Gastroenterology at Florida State University. He has also served as chairman of the Department of Medicine at Sarasota Memorial Hospital as well as President of the Florida Gastroenterologic Society.   Dr. Kalvaria's research interests have included irritable bowel syndrome, inflammatory bowel disorders, acid reflux and fatty liver disease. He has participated in a number of clinical trials and authored numerous research publications. After 30 years in private practice, Dr. Kalvaria has retired from active practice. He currently does second opinions by tele-medicine and also works as Gastroenterology consultant in the Specialty Community Clinic at Sarasota Memorial Hospital treating indigent patients with gastrointestinal problems.   He has developed an interest in Functional Medicine and recently completed a course “Applying Functional Medicine in Clinical Practice” through the Institute for Functional Medicine.  His present interests include public education in disorders of the gastrointestinal system.
Patrick Todd Reeves MD
Medical School
University of Texas Medical Branch at Galveston
Residency
San Antonio Uniformed Services Health Education Consortium
Fellowship
National Capital Consortium, Walter Reed National Military Medical Center
Board Certification
American Board of Pediatrics
American Board of Pediatrics - Pediatric Gastroenterology
Subspecialization
Gastroenterology, Pediatrics
Dr. Patrick Reeves is a triple board-certified pediatric gastroenterologist specializing in care of children with medical complexity. He also specializes in the care of children with aerodigestive disorders, disorder of gut-brain interaction, and inflammatory bowel disease. He is an Associate Professor of Pediatrics at the University of Texas Health Sciences Center of San Antonio, the Uniformed Services University of the Health Sciences and serves as an Adjunct Clinical Associate Professor of military medicine at Texas A&M School of Medicine. Dr. Reeves is a previous medical director of the Cystic fibrosis Center and currently serves as Medical Director of the Pediatric Colorectal Center. He maintains Board certifications in General Pediatrics and Obesity Medicine. Dr. Reeves completed a fellowship in Pediatric Gastroenterology, Hepatology, and Nutrition at Walter Reed National Military Medical Center. He is also involved in academic leadership and is the Vice President of the American Academy of Pediatrics' Section on Uniformed Services, West Chapter. Dr. Reeves is dedicated to advancing education and research in pediatric medicine.

This website is an informative site that aims to offer its users find helpful information regarding a second opinion services that will be suitable for their medical condition. The content provided in this website is not and shall not be taken as expert or professional medical advice for any matter and is not an alternative to an in-person physician consultation. Our services are different from the diagnostic service typically provided by a physician, as the physicians do not have the benefit of information that would be obtained by examining you in person, observing your physical condition, or conducting diagnostic testing to the specifications of the physician. Therefore, the physician may not be aware of facts or information that would affect the physician ́s medical opinion of your condition. In some cases, these facts may be critical to the opinion. USARAD is not responsible for potential errors in opinion resulting from missing, incomplete, poorly translated or illegible records, or poor-quality images