Our Policies

Our office policies ensure a smooth experience: new patients are scheduled with the first available physician unless specified otherwise, and follow-ups are with the chosen doctor unless an emergency arises. Appointments can be made by calling (408) 347-9001 or text at (408) 872-9001. For additional questions, please visit our contact us page.

We require prior authorization from primary care physicians and request 48 hours’ notice for appointment cancellations and 72 hours for procedures. Co-pays and deductibles are due at the time of service. We accept various payment methods and work with multiple insurance plans, but please confirm coverage with your provider. Office hours are Monday to Friday, 9 AM to 5:30 PM, with a 15-minute appointment window; late arrivals may need to reschedule.

Appointments

New patients will be scheduled with the first available physician unless requested otherwise by you or the referring physician. The office staff will try to accommodate your request to see one of our doctors at a convenient time and office location. However, in case of an emergency and if your physician is not available, you may be seen by the on-call physician.

Authorization

We are specialist providers of Physicians Medical Group of San Jose (PMG), Santa Clara County IPA (SCCIPA), Premier Care Medical Group, Valley Health Plan, Affinity Medical Group and Northern California Physicians Network (NCPN). We are required to obtain authorizations from primary care physicians prior to an office consultation. Subsequently, we can initiate authorization requests for patients for follow-up appointments.

Cancellations

We require at least 3 business days’ notice for cancellation of an office appointment and 7 days’ notice for cancellation of any procedure. A cancellation fee will apply if you do not provide this notice or fail to keep your scheduled appointment or procedure.

Finances / Insurance Plans

Co-pay and deductibles are collected at the time of service provided as required by California Law Business Professional 1680U. Installed payments may be considered on a case-by-case basis and must be arranged in advance. We take American Express, Discover, MasterCard and Visa and Cash.

Contracted Health Plans:

San Jose Gastroenterology physicians are providers of Physicians Medical Group of San Jose (PMG), Santa Clara County IPA (SCCIPA), Premier Care Medical Group, Valley Health Plan, Affinity Medical Group and Northern California Physicians Network (NCPN). We accept most PPOs, Tricare, and Medicare.

  • AETNA
  • BLUE CROSS
  • BLUE CROSS COVERED CA
  • BLUE SHIELD
  • BLUE SHIELD COVERED CA
  • CIGNA
  • GREAT WEST
  • HEALTH NET
  • LABORERS
  • MEDICARE
  • PACIFICARE
  • TRICARE
  • UNITED HEALTHCARE
  • VHP COMMERCIAL
  • VHP MEDICAL
  • And Others

Labs, X-Rays & Facilities

We make the best effort to send you to the laboratories and facilities that are contracted with your insurance. However, insurance plans often change and alter their policies and networks. You are solely responsible for your own health insurance and payments. Our office only has a professional relationship with these ancillary service facilities. We have no control and cannot be responsible for their policies, services and charges. Please check with your insurance policy.

Hospitals:

Our affiliated facilities are all conveniently located near our three San Jose clinics. This proximity makes commuting easy for patients, allowing them to receive high-quality care close to home.

Regional Medical Center of San Jose:
225 N. Jackson Ave., San Jose, CA 95116
(408) 259-5000
 
O’Connor Hospital:
2105 Forest Ave., San Jose, CA 95128
(408) 947-2500

Ambulatory Surgery Centers:

 
Advanced Surgery Center:
235 O’Connor Drive, San Jose, CA 95128
(408) 279-0791
 
Montpelier Surgery Center:
2340 Montpelier Drive, San Jose, CA 95116
(408) 347-1875
 
Los Altos Surgery Center
715 Altos Oaks Dr, Los Altos, CA 94024
(650) 934-7010

Monday – Friday 9 AM – 5:30 PM
Closed Saturday and Sunday

Monday – Friday 9 AM – 5:30 PM
Closed Saturday and Sunday

Monday – Friday 9 AM – 5:30 PM
Closed Saturday and Sunday

Our Doctors

Dedicated to Your Care

Alexis Bayudan, MD
Gastroenterologist
Angela Hsu, MD
Gastroenterologist
Morgan Wong, DO
Gastroenterologist
Jenny Daci Yang, MD
Gastroenterologist
Treta Purohit, MD
Gastroenterologist
Huy Anh Nguyen, MD
Gastroenterologist
Geeta Kutty, MD
Gastroenterologist
Brian S. Levitt, MD
Gastroenterologist
Huy Ngoc Trinh, MD
Gastroenterologist
Khanh Nguyen, MD
Gastroenterologist
Eugenie Shieh, MD
Gastroenterologist

Expert Care, Proven Results

Hear What Our Patients Think

Robert B. Testimonials

"We met doctor Hoan Tran for our first office visit. My wife and I were both impressed as we

  • Very Comfortable

Clara M. Testimonials

"Dr Morgan Wong and all his staff are wonderful, and helpful, I am glad I meet with them and

  • Wonderful and Helpful

John S. Testimonials

Dr. Hsu was instrumental in easing my anxiety. She took the extra time to explain the procedure helped me

  • Easing my anxiety

Dr. Concepcion Chief of Clinical Transplantation CA Testimonials

"San Jose Gastroenterology Group is a great referral source for our institution. Patients are cared for locally and can

  • Patients are cared for locally