Malaka

Malaka is a doctor on Planet Vegeta. He is mostly seen monitoring newborn babies and injured warriors as they heal in the Medical Machine. Malaka is a green-skinned, reptilian alien with an orange Mohawk. Unlike most other soldiers in the Frieza Force, he is not violent and is quite polite when around Saiyans. In fact, he is a model doctor, treating his patients with respect. That said, unlike Planthorr, he did not have much faith in a baby Kakarot's potential to grow into a powerful warrior transcending his low-class birth, though still respected his colleague's opinion. (Source: Dragon Ball Wiki)