Comprehensive Gastroenterology & Hepatology Patient Services
MacArthur Gastroenterology features expanded patient procedures in a modernized and fully equipped Endoscopy Suite. As a comprehensive and specialized medical clinic, MacArthur Gastroenterology provides the greater Bay Area community with a medical practice that seeks to improve patient health and wellness through a preventative medicine approach to patient care.illnesses utilizing state-of-the-art technology and advanced computer patient testing and treatment software applications.
MacArthur Gastroenterology and Hepatology Mission
To provide patient-centered healthcare with excellence in quality. Our mission is to improve the health of those we serve and to promote health and wellness through quality healthcare for All.
Dedicated to enhance the health and wellness of those we serve. More specifically, providing expert diagnosis’ and patient care for gastrointestinal and hepatitis diseases.
About Ralph L. Peterson, MD, Chief Medical Science Officer
Over 37 years of professional experience, with more than 22 years specializing in Gastroenterology (GI) and Internal Medicine (IM)
Over 12 years in Hepatology patient care: Achieved a cure rate of over 90% in the treatment of Hepatitis B & C cases.
Sits on Advisory Boards of top pharmaceutical corporations such as Gilead.
Is also a coveted speaker and medical presenter on Colorectal Cancer and cures of Hepatitis B & C.
Recognized and presented awards from the American Cancer Society,100 Black Men of America, 100 Black Men of Bay Area, Alameda County Board of Supervisors’ Recognition for Outstanding Service for Men’s Health.
Master’s Track & Field -World Record Holder in 4 X 100 Relay.
Medical Team Leader in Sierra Leone evaluating medical needs and necessary medicines for numerous provinces to determine best medical applications that could be initiated throughout the country.
Currently assisting, as a volunteer, physicians in Bohol, Philippines on instructive procedures and cures for treatment of Gastrointestinal diseases and Hepatitis B&C
Head of Research & Development for NEXT2ME,LLC- 1440
Inventor: 1440 Vibrational Energetic Spray Supplements:*