Our medical team is here for you

Drs. Jessica Gremmer is a general practitioner at Fellos. In addition to her work at Fellos, Drs. Gremmer cares for patients as an independent general practitioner in Amsterdam and works as an Aeromedical Examiner.

Drs. Westenberg is a general practitioner at Fellos and is active as an acting general practitioner in Rotterdam.

Drs. Jason Schouten is a sexual health doctor associated with Fellos. In addition to his work at Fellos, he works as a sexual health doctor in Amsterdam, supervising a team of nurses and doctors.

Drs. Doerga is an experienced general practitioner and cosmetic doctor with a broad background in both clinical and cosmetic medicine. With a passion for patient-centered care, she works with Fellos to provide patients with the best care and guidance for their health needs.

Drs. Hubert, with over 20 years of experience as a pharmacist, owns the Maas & Waal Pharmacy Group and provides high-quality care in the Wijchen region. He works closely with the Fellos team to provide patients with the most appropriate care.

Drs. van den Brink is a pharmacist with more than 20 years of experience and owns several pharmacies around Nijmegen. With a strong network in the pharmaceutical and healthcare sectors, at Fellos, he works closely with fellow pharmacists and doctors to provide patients with optimal care.

Drs. Visser has over 30 years of pharmaceutical experience and is a true all-rounder because of his background as a pharmacist and his work at DMV International. After studying pharmacy, he first worked at DMV International and did an MBA. At Fellos, Drs. Visser known for his friendly, open and patient-focused way of working.

Drs. Right after completing the GP course, Kuijt (Marlies) decided to specialize and register as a sexologist. Since 2011, she has had her own practice that is open to everyone, single or in a (permanent) relationship and for all ages.

She uses her clinical experience and scientific background at Fellos to make digital care accessible, reliable, and patient‑focused. Through the Fellos platform, she aims to support people with healthcare questions.