About Haaglanden Clinics

Stichting Haaglanden Clinics is an independent treatment centre (‘Zelfstanding behandelcentrum’, or ZBC, in Dutch) in The Hague that specialises in oral surgery and sleep medicine and is an initiative of HMC’s oral surgeons.

Our team

M.H. Frank, kaakchirurg en hoofd hals oncoloog | BIG-nummer: 39060440002

I studied Dentistry and Medicine at the University of Amsterdam / ACTA, before specialising in Oral Diseases and Maxillofacial Surgery at the Academic Medical Centre. I then completed a fellowship in Head & Neck Oncology at University Medical Centre Utrecht. Finally, between 2015 and 2018, I completed a two-year, European-accredited master’s degree in Aesthetic Facial Surgery.
I have been working as an Oral and Maxillofacial surgeon in The Hague since 2014 and am affiliated with Haaglanden Medical Centre and Haaglanden Clinics. I specialise in treating head and neck tumours (oncology), implantology (NVOI registered), aesthetic facial surgery, and general oral surgery (dentoalveolar surgery – such as tooth removal).

A.C. Hundepool, kaakchirurg | BIG-nummer: 39050788902

I studied medicine at Rotterdam University, before studying Dentistry in Leuven. Next, I specialised in Oral and Maxillofacial Surgery at Erasmus Medical Centre in Rotterdam. Between 2015 and 2018, I completed a two-year European accredited master’s degree in Aesthetic Facial Surgery in Germany.

I have been working as an Oral and Maxillofacial surgeon in The Hague since 2008 and am affiliated with Haaglanden Medical Centre and Haaglanden Clinics. My areas of interest are Paediatric Jaw Surgery, orthognathic surgery, specialising in sedation with nitrous oxide, repairing facial and orbital fractures (traumatology), implantology, and general oral surgery (dentoalveolar surgery – such as tooth removal).

T.J.W. Klein Nulent, kaakchirurg en hoofd hals oncoloog | BIG-nummer: 39913692202

I moved from Rotterdam to Utrecht to study Medicine at the University of Utrecht. I then studied dentistry at Radboud University in Nijmegen and subsequently specialised in Oral, Maxillofacial and Oncological Head and Neck Surgery at the Utrecht University Medical Centre.

Since 2019, I have been working as a specialist in Oral and Maxillofacial Surgery at Haaglanden Clinic, before also joining Haaglanden Medical Centre on 1 January 2020. My focus areas are treating malignancies/tumours in the head and neck area (oncology), implantology (NVOI registered), repairing facial fractures (traumatology) and general oral surgery (dentoalveolar surgery – such as tooth removal).

E.C. Kruijt Spanjer, kaakchirurg | BIG-nummer: 49911749302

After studying Medicine at Utrecht University, I studied Dentistry at Radboud University Nijmegen, before specialising in Oral and Maxillofacial surgery at Utrecht University Medical Centre.

I have been working as an Oral and Maxillofacial surgeon in The Hague since 2018 and am affiliated with Haaglanden Medical Centre and Haaglanden Clinics. My areas of interest are repairing facial and orbital fractures (traumatology), orthognathic surgery, implantology (registered with NVOI), and general oral surgery (dentoalveolar surgery – such as tooth removal).

S.E.M.J. van de Loo, kaakchirurg | BIG-nummer: 69915085602

After studying Medicine at Maastricht University, I studied Dentistry at Radboud University Nijmegen, before specialising in Oral Diseases and Maxillofacial Surgery at the Amsterdam UMC (the former VU Medical Centre).

I have been working as an Oral and Maxillofacial surgeon in The Hague since 2020 and am affiliated with Haaglanden Medical Centre and Haaglanden Clinics. My areas of interest are repairing facial and orbital fractures (traumatology), orthognathic surgery, placing artificial roots (implantology), fitting sleeping and anti-snoring devices (MRDs, registered with NVTS) and general oral surgery (dentoalveolar surgery – such as tooth removal and root tip treatment).

R. Noorlag, kaakchirurg | BIG-nummer: 39916523201

After completing my Medical degree at Utrecht University, I went on to complete a Dentistry degree at Radboud University in Nijmegen. I then specialized in Oral and Maxillofacial Surgery at the University Medical Center Utrecht. Following that, in 2023 and 2024, I completed a fellowship in Maxillofacial Trauma at Amsterdam University Medical Center (location AMC).

Since 2021, I have been working as a specialist in Oral and Maxillofacial Surgery in The Hague and am affiliated with Haaglanden Medical Center and Haaglanden Clinics. My areas of focus include the reconstruction of facial or orbital fractures and any necessary secondary corrections (Traumatology), the placement of dental implants (Implantology), and general jaw surgery (Dentoalveolar Surgery – such as the removal of teeth and molars).

C. de Saint Aulaire, KNO arts slaapgeneeskunde | BIG-nummer: 59066527001

Marieke van Zanten KNO arts

I completed both my medical studies and my residency as an Ear, Nose, and Throat (ENT) specialist at Leiden University.

Since November 2025, I have been part of the team at Haaglanden Clinics as an ENT specialist in sleep medicine. Until 2019, I thoroughly enjoyed working as an ENT specialist at HagaZiekenhuis (Zoetermeer location). Since then, I have operated as an independent ENT specialist, undertaking locum positions at various institutions, including the Dijklander Hospital in Hoorn, the Jan van Goyen Clinic in Amsterdam, and the Sleep Apnea Service.

Since September 2024, I have also been practicing at Kliniek Oud Zuid in Amsterdam (general ENT practice). In addition to years of experience with general ENT disorders, I have specialized expertise in otology, vertigo, and sleep-related ENT complaints.

Inspired by a broader perspective on health, I completed a two-year program in “Integrative Medicine and Lifestyle Medicine” in 2021. In 2022, I completed the “Health and Well-Being Coach” training program at Duke University in North Carolina. Alongside my work as an ENT specialist, I also practice as an integrative health coach.

I am a member of the Dutch Society for Oto-Rhino-Laryngology and Head and Neck Surgery, where I served as general secretary between 2015 and 2018. Since 2022, I have also been an active member of the Sleep Medicine core group within the ENT association.

J.H. van Ginkel, kaakchirurg | BIG-nummer: 89915162902

J.F. Dieleman, kaakchirurg en hoofd hals oncoloog | BIG-nummer: 19045219301/89045219302

I studied dentistry and medicine in Amsterdam. I completed my specialization as an oral and maxillofacial surgeon at the VU University Medical Center (VUmc) in Amsterdam. Following this, I completed a two-year fellowship specializing in head and neck oncology and reconstructive surgery at UMC Utrecht.

Since 2024, I have been working as a specialist in Oral and Maxillofacial Surgery (OMFS) at Haaglanden Clinics, alongside my position at UMC Utrecht. My clinical areas of focus at Haaglanden Clinics include general OMFS, as well as mucosal and salivary gland pathology.

N. Krekel plastisch chirurg | BIG-nummer: 19910838801

I completed my Medical degree at the University of Amsterdam. I then conducted PhD research and completed my training in plastic and reconstructive surgery at the VU University Medical Center in Amsterdam (both hospitals are now part of Amsterdam University Medical Center). During my training, I worked at the Red Cross Hospital in Beverwijk, the Spaarne Hospital in Haarlem, and the Imelda Hospital in Bonheiden (Belgium).

After my training, I started working as a plastic surgeon at the Leiden University Medical Center and the Alrijne Hospital in Leiden and Leiderdorp. Currently, in addition to working at Haaglanden Clinics, I am still practicing at the Alrijne Hospital. My focus there is primarily on reconstructive surgery for breast cancer patients, reconstructions for skin cancer patients, pediatric plastic surgery, aesthetic surgery, and general plastic surgery.

I am an official Fellow of the European Board of Plastic, Reconstructive and Aesthetic Surgery (EBOPRAS), a member of the NVPC (Dutch Society for Plastic Surgery), and a member of the NVEPC (Dutch Society for Aesthetic Plastic Surgery).

K.M.E. Wehrens plastisch chirurg | BIG-nummer: 09062415501

Completed degrees in Health Sciences and Medicine at Maastricht University. In addition, I trained as a circumcision physician and have performed over 500 circumcisions on boys and men. During and after my studies, I conducted scientific research on topics including the progression of burn wounds, and later also supervised research on new eyebrow lift techniques.

As a physician assistant, I worked at Maastricht University Medical Center (MUMC) and VieCuri Medical Center in Venlo/Venray. I then completed my specialist training in plastic surgery at Zuyderland Hospital in Heerlen/Sittard, MUMC, Catharina Hospital in Eindhoven, and Máxima Medical Center in Veldhoven.

After completing my training, I began working as a plastic surgeon at Haaglanden Medical Center in The Hague, where I have primarily focused on reconstructive surgery for breast cancer patients, reconstructions for skin cancer patients, aesthetic surgery, and general plastic surgical procedures.

I am an official member of the Dutch Society for Plastic Surgery (NVPC) and serve as the continuing education coordinator on behalf of HMC. I also regularly provide educational sessions for general practitioners in the region

Medical assistants

Management/Administration

Management Quality and security

Quality

Quality and safety are of utmost importance at Haaglanden Clinics. The entire team strives daily to provide you with high-quality care. Your safety and well-being are always the top priorities.

More about our qualities

Insurance

Below, you will find answers to your questions about compensations and rates within Haaglanden Clinics. You can always contact Haaglanden Clinics with questions regarding compensations or rates.

Everything about insurance

Waiting Times

We aim to assist you promptly. We update our current waiting times every week. View our current waiting times here. You can schedule an online appointment at any time through this website.

Our current waiting times

What we stand for

Our specialists come from various disciplines and collaborate in a unique way to provide high-quality, patient-friendly care with short wait times. Haaglanden Clinics operates in partnership with the HMC (Haaglanden Medisch Centrum), holds a license from the Ministry of Health, Welfare and Sport (VWS), and is ZKN-certified.

Oral and Maxillofacial Surgery: Treatments are covered by standard Dutch health insurance (basisverzekering), with the exception of dental implants. Please always take into account your mandatory deductible (eigen risico) with your health insurer.

Cosmetic treatments are classified as uninsured care. Following your complimentary initial consultation, you will receive a personalized quote for your desired procedure from the plastic surgeon.

Sleep study treatments are covered by standard health insurance, and your initial pre-screening is free of charge. Following this pre-screening, the OSAS (Sleep Apnea) consultant can provide further details regarding the next steps and insurance reimbursements.

On average, patients in the The Hague region with oral surgery, plastic surgery, or sleep-related complaints face a 150-day wait for a specialist appointment. To significantly minimize these wait times for you, our specialists treat patients both at the HMC and at Haaglanden Clinics.