inSite Digestive Health Care Welcomes Three Physicians in Three Counties

Largest Gastroenterology Group in California Continues Growing

GLENDALE, CA (NOVEMBER 2020) – Dr. Dana Pan, Dr. Justin Marasigan and Dr. Sherif Michael are the latest physicians to join the ever-growing gastroenterology medical group, inSite Digestive Health Care. The new physicians are accepting patients for in-person and telemedicine appointments in their respective counties of Los Angeles, Santa Barbara and Ventura.

Dr. Sherif Michael earned his medical degree from the Ochsner University of Queensland School of Medicine. He went on to complete his Residency in Internal Medicine at Ochsner in New Orleans, and his Fellowship in Gastroenterology at LSU in Shreveport, where he served as Chief Gastroenterology Fellow. After having the opportunity to train in Australia and Louisiana, Dr. Michael has returned to his home state of California to serve the city of Santa Barbara.

Board Certified Gastroenterologist, Dr. Justin Marasigan, grew up in Los Angeles before relocating to Missouri to earn his medical degree from Kirksville College of Osteopathic Medicine. Dr. Marasigan completed his Internal Medicine Residency in Detroit and his Gastroenterology specialty training in Erie, Pennsylvania. Prior to joining inSite Digestive Health Care, Dr. Marasigan was a practicing solo Gastroenterologist in Washington State. “I am excited to be back in Southern California and have the great opportunity to serve patients in Ventura County,” said Dr. Marasigan.

Joining inSite’s Chinatown and San Gabriel offices is Dr. Dana Pan, who received his Medical Degree with Distinction in Research from Saint Louis University, School of Medicine. Dr. Pan subsequently finished his Internal Medicine Residency at Cedars Sinai Medical Center before completing his Fellowship training in Gastroenterology at the University of California, Davis.

Kenneth Hepps, M.D., Managing Physician of inSite said, “We are thrilled to expand our group to include high quality physicians like Drs. Pan, Marasigan and Michael.” He noted that the current pandemic has not hindered inSite’s commitment to deliver comprehensive community-based care, adding “We hope with the addition of new physicians, patients will have better access to Gastroenterologists in their community, whether it be in person or via telemedicine.”

The physicians at inSite Digestive Health Care specialize in various areas of comprehensive gastrointestinal care, including routine Colonoscopy and Endoscopy, Ulcerative Colitis, Crohn’s Disease, Gastroesophageal Reflux Disease, Helicobacter Pylori and Irritable Bowel Syndrome.

With 25 offices located across California, the group provides hassle-free and high-quality patient care to meet patients’ digestive health needs.

To schedule an appointment, please call: 805.682.3585, or visit

About inSite Digestive Health Care

Founded in 2012, inSite Digestive Health Care combines the talent and resources of its medical professionals and administrative staff to achieve excellence in healthcare delivery. The largest private practice gastroenterology group in California, inSite has grown to over 70 providers and 30 Advanced Practice Professionals serving communities in 8 counties around the state.  The organization offers its patients state of the art care, cutting edge technology, research, and a wide range of ancillary services making inSite Digestive Health Care a truly comprehensive digestive health care provider. To learn more, visit

Media Contact:
Anashe Meserkhani
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