Private General Surgeon & Upper GI Specialist in Devon
Expert surgical care for hernia, gallbladder, and reflux conditions across Torquay, Exeter, Plymouth, and East Devon.
Consultant General Surgeon | MBChB, MD, FRCS
Consultant General
Surgeon
FRCS Qualified
Specialist
Minimally Invasive
Surgery Expert
Serving Patients
Across Devon
Expert Care
Specialist Surgical Treatments
Providing expert diagnosis and treatment for a range of surgical conditions, using the latest minimally invasive techniques to ensure the best possible outcomes for every patient.
Specialist hernia repair using modern techniques
for faster recovery and reduced discomfort.
Safe and effective gallbladder removal for
long-term relief from gallstones and pain.
Advanced surgical treatment for acid reflux and
GERD when medication is no longer effective.
Comprehensive care for a wide range of
general surgical conditions.
Expert management of conditions affecting the stomach and digestive system.
Mr Kostalas is a highly experienced Consultant General and Upper GI Surgeon with extensive training and expertise in minimally invasive surgical techniques. Holding an MBChB, MD, and FRCS qualification, he is committed to delivering the highest standard of surgical care to patients across Devon.
With a specialist interest in hernia repair, gallbladder surgery, and anti-reflux procedures, Mr Kostalas combines advanced laparoscopic techniques with a patient-centred approach. His priority is to ensure each patient receives a thorough assessment, a clear explanation of their treatment options, and the most appropriate surgical care tailored to their individual needs.
CREDENTIALS & QUALIFICATIONS
MBChB – Bachelor of Medicine & Surgery
MD – Doctor of Medicine
FRCS – Fellow Royal College of Surgeons
Consultant General Surgeon
Upper GI Specialist
Minimally Invasive Surgery
Conditions We Treat
If you are experiencing ongoing symptoms, early diagnosis and treatment can significantly improve outcomes. Book a consultation to discuss your concerns with Mr Kostalas.
Gallstones and gallbladder disease
Acid reflux and GERD
Abdominal pain and digestive issues
Abdominal wall reconstruction
Torquay
Consultations and procedures available at private hospitals in Torquay, serving South Devon patients.
Exeter
Private surgical consultations at leading Exeter hospitals for patients in mid-Devon and surrounding areas.
Plymouth
Access to private consultations and surgical care for patients across Plymouth and West Devon.
East Devon
Outreach clinics serving communities across East Devon, providing convenient local access to specialist care.
Patient Feedback
Trusted by Patients
Why Choose Mr Marcos Kostalas
Consultant-level expertise in general and upper GI surgery
Minimally invasive techniques for faster recovery
Personalised treatment plans tailored to each patient
Excellent patient satisfaction and outcomes
Convenient locations across Devon
WHAT TO EXPECT
Your Treatment Journey
From your first consultation through to recovery, you will be supported every step of the way.
Initial Consultation
Discuss symptoms and medical history
Diagnosis
Accurate assessment using modern methods
Treatment Plan
Personalised surgical approach
Procedure
Performed with precision
Recovery
Ongoing support for optimal healing
How to Book Your Consultation
Booking a consultation with Mr Kostalas is straightforward. Choose the option that suits you best.
Direct Booking
Book directly for a private consultation at a time convenient for you.
GP Referral
If your GP has recommended a surgical consultation, we accept GP referrals.
Self-Referral
No referral needed — you can book a private consultation directly.
Taking the first step towards treatment is simple. Contact us today to arrange a consultation and begin your journey to better health.
Accepted Private Health Insurers
Private Healthcare
Private Surgical Care Without Long Waiting Times
Avoid the frustration of lengthy NHS waiting lists. As a private patient, you can access expert surgical care at a time that suits you, with consultations and procedures arranged promptly.
Transparent guidance on costs — A detailed quotation will be provided following your initial consultation, so you know exactly what to expect before any treatment begins.
Questions
Frequently Asked Questions
Answers to common questions about private surgical consultations and procedures.
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Recovery times vary depending on the type of hernia and procedure, but most patients return to normal activities within 2-4 weeks with minimally invasive techniques.
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No, self-referral is welcome. However, if you have a GP referral, please bring any relevant medical records to your consultation.
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Private patients typically experience significantly shorter waiting times compared to NHS pathways. Exact timing depends on your condition and procedure type.
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Reflux surgery is generally very safe when performed by an experienced specialist. Mr Kostalas will discuss all risks and benefits during your consultation.
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Costs vary depending on the procedure. A detailed quotation will be provided following your initial consultation.
Next Steps
Ready to Take the Next Step?
Whether you have been referred by your GP or would like to arrange a private consultation directly, we are here to help. Contact us today to discuss your needs.