Dr. Gary M. Belcaster , MD


(509) 416-8885

Lourdes Gastroenterology
7425 Wrigley Dr Ste 100
Pasco, WA 99301


Dr. Anderson was born and raised in Portland, Oregon and attended Oregon State University where he first became interested in the science of immunology. He was involved with research early on in his training, and continued working on research projects through medical school at the Oregon Health Sciences University. He then entered internship and residency training in Internal Medicine at the George Washington University Medical Center in Washington D.C. After completing residency, Dr. Anderson pursued further training in his first medical-scientific passion, immunology, and began his career in the specialty of pediatric and adult Allergy-Immunology at the University of California at San Diego. There, he received clinical training at Children’s Hospital and Medical Center and at the UCSD Medical Center. Both clinical research in asthma therapy, and laboratory research in the basic mechanisms of allergic inflammation occupied much of his time. He spent an extra 3rd year in this pediatric and adult specialty training program, spending additional time with the Allergy-Immunology specialists at Children’s, and also working in a special NIH sponsored Nasal Dysfunction Clinic with ENT physicians. Much of his time during the 3rd year was spent completing and publishing his research work. With basic research experience, and knowledge of the molecular and cellular mechanisms of immune function and allergic inflammation, Dr. Anderson is able to bring the “science” of pediatric and adult allergy-immunology to bedside and provide his patients with the latest diagnostic and therapeutic options. He is uniquely qualified to provide allergy, asthma and immunology education and optimal therapy for both pediatric and adult patients.

Gender: N/A

Years in Practice: N/A

Languages Spoken: English

Education & Training

Medical School: N/A

Graduation Date: N/A

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Lourdes Medical Center

Specialties: Gastroenterology

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • First Health PPO
  • Group Health Coop Alliant Plus Connect
  • Group Health Coop Core
  • Humana Choice POS
  • Moda Health First Choice Network
  • Multiplan PPO
  • Premera Heritage and Heritage Plus 1
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Options PPO
  • WPS Group

Dr. Belcaster's Office Information

Fax: (509) 954-5684
Website: lourdesgi.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:


Doctor Belcaster's Other Office Information

Lourdes West Pasco Gastroenterology
7425 Wrigley Dr Ste 204
Pasco, WA 99301

Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM

View All Gastroenterology Specialist Doctors in Pasco, WA