Discover complete dental care solutions tailored to meet your oral health needs. Conveniently located in Portland, Henry St., you can choose from regular check-ups and cleaning to general fillings and sealants. GMHBA Dental Care is part of GMHBA, a trusted Australian not-for-profit health insurance company since 1934. As Australia's leading regionally based health insurer, we extend our commitment to the community through dedicated dentists at GMHBA Dental Care. GMHBA Dental Care Portland welcomes all patients, regardless of whether you're a GMHBA Health Insurance member or not. All health funds are accepted.