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Best Tumor marker CA 19-9 Doctors Worldwide — TOP 16

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Mustafa Solak

  • 4.6 Excellent 239 reviews
  • 20 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Mustafa Solak is a clinical oncologist at Hisar Hospital Intercontinental. He specializes in gastrointestinal malignancies where tumor marker CA 19-9 testing is vital.

    • Trained at the University of Texas MD Anderson Cancer Center in the USA
    • Completed a specialized oncology fellowship at the Hacettepe University Cancer Institute
    • Treats complex gastrointestinal cancers including stomach, colon, and pancreatic tumors
    • Uses evidence-based medical therapies for advanced cancer staging and monitoring
    • Expert in coordinating systemic treatments like immunotherapy and targeted therapy
  • Read more
Removal of colon cancer
$7,500 - $13,000
Stomach cancer surgery
$13,000 - $15,000
Tongue cancer surgery
$9,500 - $13,000
Info

Suleyman Hilmi Aksoy

  • 4.6 Excellent 239 reviews
  • 24 years of experience
  • accreditations:
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Suleyman Hilmi Aksoy is an Assistant Professor at Cerrahpasa Medical Faculty. He specializes in interventional radiology at Hisar Hospital Intercontinental.

    • Provides teleradiology services for remote analysis of Tumor marker CA 19-9 results
    • Leads whole-body imaging using MRI and CT scans for precise diagnostic mapping
    • Member of the European Society of Radiology which sets high imaging standards
    • Presented academic research at 13 national and international medical congresses
    • Maintains memberships in both the International and Turkish Societies of Radiology
  • Read more
Removal of colon cancer
$7,500 - $13,000
Stomach cancer surgery
$13,000 - $15,000
Tongue cancer surgery
$9,500 - $13,000
Info

Tahsin Ozatli

  • 4.2 Good 19 reviews
  • 2016 years of experience
  • Turkey, Istanbul, Istinye University Liv Hospital Bahcesehir
  • Associate Professor Tahsin Ozatli specializes in gastrointestinal cancer care at Istinye University Liv Hospital. This expertise is vital for interpreting CA 19-9 tumor marker results in digestive health.

    • Previously served as a physician at the specialized Ankara Oncology Clinic in Turkey
    • Focuses on diagnosing and treating lung and gastrointestinal system cancers
    • Worked as an internal medicine specialist at Malatya State Hospital
    • Former physician at the Erzurum Regional Training and Research Hospital oncology department
  • Read more
Lobectomy
$9,568.87 - $12,644.58
Allogenic bone marrow transplantation from a related donor
$75,000 - $75,000
Info

Elnur Sahibov

  • 4.1 Good 42 reviews
  • 10 years of experience
  • Turkey, Istanbul, Emsey Hospital
  • Dr. Elnur Sahibov is a radiation oncology specialist at Emsey Hospital. He uses his expertise to monitor tumor marker CA 19-9 levels during cancer care.

    • Completed specialization training at Marmara University Faculty of Medicine
    • Focuses on radiation oncology – using high-energy radiation to treat cancer
    • Trained at an English-language medical faculty at Marmara University
    • Practices at Emsey Hospital – a major private medical center in Turkey
  • Read more
Lobectomy
$14,000 - $26,000
Allogenic bone marrow transplantation from an unrelated donor
$88,000 - $88,000
Bone marrow transplantation
$39,000 - $99,000
Info

Shruti Kate

  • 15 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Shruti Kate is the Head of Department at HCG Manavata Cancer Centre. She specialized in medical oncology at Tata Memorial Hospital – India's premier cancer treatment facility.

    • Evaluates tumor marker CA 19-9 levels for pancreatic and gastrointestinal cancers
    • Performs the Whipple procedure – a complex surgery for tumors in the pancreas
    • Awarded a solo travel grant for research at the World Conference on Lung Cancer
    • Member of ASCO, the world's leading professional organization for oncology
    • Expert in immunotherapy – uses the immune system to fight aggressive cancer cells
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Antonio Cubillo Gracián

  • 36 years of experience
  • Spain, Madrid, Hospital Universitario HM Sanchinarro
  • Dr. Antonio Cubillo Gracián leads the Medical Oncology Service at HM Sanchinarro. He pioneered a liquid biopsy program in Spain for blood-based molecular tumor analysis.

    • Specializes in cancers of the digestive system, including the liver, stomach, and colon
    • Uses the CA 19-9 tumor marker to monitor digestive system pathologies
    • Director of Postgraduate Research at the HM CIOCC cancer center
    • Associate Professor of Oncology teaching pathology and oncology practices at USP CEU
    • Investigates new therapies as a co-investigator for the Start Madrid clinical trials program
  • Read more
Doctor's visit
Price on request
Info

Find out about the best Tumor marker CA 19-9 doctors here

20 top ranked Tumor marker CA 19-9 doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rate of hospitals where doctors practice.

Top 5 Tumor marker CA 19-9 doctors on Bookimed.com:

How to choose the best Tumor marker CA 19-9 doctor in the world?

The specialist's CV contains details about doctor's expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates and methods they apply. Make sure the chosen doctor has a relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Tumor marker CA 19-9 doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of a Tumor marker CA 19-9 doctor's consultation?

The price for the consultation on Tumor marker CA 19-9 varies between experts and depends on some factors as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor's workload
  • medical developments, proprietary techniques used, and awards if any.

How to make an appointment with a chosen Tumor marker CA 19-9 doctor?

To schedule your visit, just submit a request on Bookimed.com. Our coordinator will contact you to discuss the time and details of the appointment, so everything will go fast and comfortable.

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Where you go for Tumor marker CA 19-9

Ersin Ozturk

  • 5 Excellent 1 review
  • 28 years of experience
  • Turkey, Bursa, Medicana Bursa Hospital
  • Professor Ersin Ozturk completed a colorectal research fellowship at the Cleveland Clinic. He focuses on digestive tract cancers at Medicana Bursa Hospital where CA 19-9 markers are monitored.

    • Specializes in surgical oncology for stomach, liver, and pancreatic cancers
    • PhD in Physiology – uses depth of knowledge to manage complex digestive cases
    • Performs laparoscopic surgery – minimally invasive techniques for faster recovery
    • Expert in hepatobiliary procedures involving the liver, gallbladder, and bile ducts
    • Member of the medical faculty at KTO Karatay University School of Medicine
  • Read more
Doctor's visit
Price on request
Info

Kayihan Engin

  • 5 Excellent 1 review
  • 41 years of experience
  • Turkey, Bursa, Medicana Bursa Hospital
  • Professor Kayihan Engin is the Director of Oncological Sciences at Medicana Bursa Hospital. He manages tumor marker CA 19-9 testing for monitoring gastrointestinal and pancreatic cancers.

    • Completed a post-doctoral fellowship in thermoradiotherapy at Thomas Jefferson University in the USA
    • Former Coordinator of Oncological Sciences at Anadolu Medical Center for 13 years
    • Specializes in treating gastrointestinal tumors including cancers of the stomach and liver
    • Previously served as Chairman of Radiation Oncology at Uludağ University Medical College
    • Conducted research on cancer risks at the National Cancer Institute in the USA
  • Read more
Doctor's visit
Price on request
Info

Sridhar P.S.

  • 30 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Sridhar P.S. is a specialist in radiotherapy who interprets tumor marker CA 19-9 tests at HCG Manavata Cancer Centre.

    • Holds a Doctor of Medicine in radiotherapy from Banaras Hindu University
    • Diplomate of the National Board in radiotherapy
    • Member of the Association of Radiation Oncology of India
    • Member of the Society for Neuro-Oncology
    • Participates in the Indian Association of Hyperthermia Oncology
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Chaitainya Borde

  • 11 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Chaitainya Borde has handled over 30,000 PET scans. He leads nuclear medicine services at the HCG Manavata Cancer Centre.

    • Specializes in evaluating tumor marker CA 19-9 for cancer monitoring
    • Expert in all types of nuclear scans and PET-CT imaging
    • Experienced in treating thyroid cancer patients with specialized nuclear therapies
    • Published scientific research in several medical journals
    • Proficient in nuclear cardiology services and high-energy radioisotope treatments
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Sudarshan Pandit

  • 11 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
Whipple surgery
$8,000 - $10,000
Info

Ahmer Arif Shaikh

  • 15 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Ahmer Arif Shaikh is a fellow-trained head and neck surgical oncologist. He specializes in organ preservation at the NABH-accredited HCG Manavata Cancer Centre.

    • Performs lymphadenectomy to check for cancer spread during Tumor marker CA 19-9 testing
    • Specialist in gastroectomy and complex surgeries for gastrointestinal and head cancers
    • Fellow of Head and Neck Surgical Oncology from HCG Manavata Cancer Centre
    • Published researcher in several national and international medical journals
    • Focuses on functional rehabilitation to help patients recover after major surgeries
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Lalit Banswal

  • 15 years of experience
  • India, Nashik, HCG Manavata Cancer Centre
  • 10,000 major surgeries performed – Dr. Lalit Banswal is a surgical oncologist and Assistant Professor at the State Cancer Institute.

    • Specializes in gastrointestinal cancers where CA 19-9 levels help monitor pancreatic and stomach health
    • Performs complex Whipple surgery to remove tumors from the head of the pancreas
    • Expert in robotic and laparoscopic techniques for minimally invasive tumor removal
    • Served as lead investigator for gastrointestinal oncology research at Tata Medical Center
    • Fellowship trained in surgical oncology at the prestigious Tata Medical Centre in Kolkata
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Shaunak Valame

  • 10 years of experience
  • accreditation:
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Shaunak Valame is a medical oncologist at HCG Manavata Cancer Centre. He uses CA 19-9 testing to evaluate gastrointestinal cancers and plan targeted therapies.

    • Earned a DNB in Medical Oncology from Indraprastha Apollo Hospital
    • Specializes in the molecular basis of solid tumors for precise diagnosis
    • Presented research on stomach cancer at the American Society of Clinical Oncology symposium
    • Expert in treating complex gastrointestinal malignancies and hematological cancers
    • Member of the American Society of Clinical Oncology (ASCO)
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Raj Nagarkar

  • 30 years of experience
  • accreditation:
  • India, Nashik, HCG Manavata Cancer Centre
  • Dr. Raj Nagarkar has performed 50,000+ cancer surgeries. He is the Chief of Surgical Oncology at HCG Manavata Cancer Centre in Nashik.

    • Treats complex liver and pancreatic cases where Tumor marker CA 19-9 is often monitored
    • Member of the Royal College of Surgeons of Edinburgh in the UK
    • Participated in more than 200 Phase 1–3 clinical trials for cancer research
    • Professor for DNB Superspecialty Surgical Oncology – trains other oncologists in the field
    • Trained at Tata Memorial Hospital – India's premier center for cancer care
  • Read more
Whipple surgery
$8,000 - $10,000
Info

Choosing the Right Doctor and Clinic: Insider Tips

When selecting a doctor or clinic, keep these key points in mind:
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Review success rates
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Bookimed Insights: Top Tumor marker CA 19-9 Specialists in the World (2026)

Bookimed has coordinated 895221 requests for Tumor marker CA 19-9 globally, collaborating with 16 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases and current programs from our partner clinics.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#120 years of experienceGastrointestinal and pancreatic cancer monitoringTrained at MD Anderson Cancer Center. Specializes in gastrointestinal malignancies like pancreatic and colon cancer. Expert in systemic therapies including targeted treatments and immunotherapy.
Turkey
from $100
#224 years of experienceDiagnostic imaging for oncologic monitoringAssistant Professor at Turkey's prestigious Cerrahpasa Medical Faculty. Specializes in whole-body imaging and guided biopsies. Member of the European Society of Radiology.
Turkey
from $160
#32016 years of experienceGastrointestinal cancer screening and monitoringPromoted to Associate Professor in 2016. He has extensive backgrounds at the Ankara Oncology Clinic and Erzurum Regional Training Hospital. He specializes in gastrointestinal and lung cancer care.
Turkey
Price on request
#410 years of experienceOncologic monitoring and radiation therapySpecialized in radiation oncology at Marmara University. Dr. Sahibov uses tumor marker CA 19-9 data to guide treatment. He integrates diagnostic markers into radiation therapy protocols at Emsey Hospital.
Turkey
from $110
#515 years of experiencePancreatic and digestive tract cancer monitoringHeads the oncology department at HCG Manavata Cancer Centre. Trained at Tata Memorial Hospital. ASCO and ESMO member. Specializes in complex pancreatic surgeries and immunotherapy for advanced tumor stages.
India
Price on request
#636 years of experienceDigestive system cancer monitoring via molecular markersHe pioneered liquid biopsy programs in Spain for molecular tumor analysis. He heads the Medical Oncology Service at HM Sanchinarro and directs postgraduate research. He focuses on targeted treatments for gastrointestinal cancers.
Spain
Price on request
#728 years of experienceGastrointestinal and pancreatic cancer monitoringFellowship trained at the Cleveland Clinic. He holds a PhD in Physiology and specializes in pancreatic and hepatobiliary oncology. This expertise is critical for interpreting tumor markers in digestive tract cancers.
Turkey
Price on request
#841 years of experienceGastrointestinal and pancreatic cancer monitoringAs Director of Oncological Sciences, he specializes in gastrointestinal tumor management. He completed a fellowship at Thomas Jefferson University. His background includes leadership roles at major Turkish university and private medical centers.
Turkey
Price on request
#930 years of experienceOncologic diagnostic support and radiation therapy planningDr. Sridhar is a Diplomate of the National Board in radiotherapy. He belongs to the Society for Neuro-Oncology and the Bangalore Oncology Group. He focuses on integrating laboratory markers into cancer care.
India
Price on request
#1011 years of experienceNuclear imaging for cancer monitoringHandled more than 30,000 PET scans at a major cancer center. Expert in nuclear medicine and high-energy therapies. Published researcher in medical journals.
India
Price on request