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Best Thyroxine (T4) Test Doctors Worldwide — TOP 12

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Akif Nuri Dogan

  • 4.6 Excellent 239 reviews
  • 24 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Akif Nuri Dogan is an internal medicine specialist at Hisar Hospital Intercontinental. He uses thyroxine (T4) tests to evaluate thyroid function and investigate symptoms of fatigue.

    • Trained at the Cerrahpaşa School of Medicine at Istanbul University
    • Completed residency at Bezm-i Alem Vakıf Gureba Training and Research Hospital
    • Focuses on diagnosing metabolic health issues and chronic lifestyle conditions
    • Former clinical specialist at the Ministry of Health and Elazig Military Hospital
    • Creates long-term monitoring plans for complex adult health concerns
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Suleyman Hilmi Ipekci

  • 4.6 Excellent 239 reviews
  • 27 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Professor Suleyman Hilmi Ipekci is a leading endocrinology specialist at Hisar Hospital Intercontinental. He specializes in hormone disorders and uses the thyroxine (T4) test to evaluate thyroid function.

    • Author of 42 articles in international medical journals
    • Awarded first place for diabetes research at the National Diabetes Congress
    • Fellowship-trained in endocrinology and metabolic diseases at Selçuk University
    • Serves as a professor at Atlas University medical faculty
    • Expertise includes treating thyroid cancers and autoimmune thyroiditis
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Suleyman Hilmi Aksoy

  • 4.6 Excellent 239 reviews
  • 24 years of experience
  • accreditations:
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Aksoy is an Assistant Professor at Cerrahpaşa Medical Faculty. He leads specialized imaging and interventional radiology services at Hisar Hospital Intercontinental.

    • Performed numerous Thyroxine (T4) tests within his diagnostic radiology practice
    • Specializes in interventional radiology using imaging guidance for precision
    • Presented academic research at 13 national and international medical congresses
    • Member of the European Society of Radiology and the International Society of Radiology
    • Expertise includes whole-body MRI and CT scans for detailed health assessments
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Selami Aydin

  • 4.6 Excellent 239 reviews
  • 25 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Selami Aydin is an internal medicine specialist at Hisar Hospital Intercontinental. He focuses on diagnosing thyroid diseases through testing like the Thyroxine (T4) test.

    • Practices at a JCI-accredited hospital – the highest standard for safety and quality
    • Specializes in thyroid health to identify metabolic and hormonal imbalances
    • Completed medical training at Karadeniz Technical University Faculty of Medicine
    • Expert in treating chronic conditions including diabetes and hypertension
    • Specialized in internal medicine at Kocaeli University Faculty of Medicine
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Nurettin Demirkol

  • 4.6 Excellent 239 reviews
  • 43 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Nurettin Demirkol specializes in endocrine disorders at Hisar Hospital Intercontinental. He provides endocrine care that includes thyroxine (T4) test evaluations to track thyroid health.

    • Treats complex thyroid diseases and metabolic disorders using focused etiology studies
    • Earned a master's in health management from Okan University in Istanbul
    • Participated in 20 national medical congresses to stay current on diagnostics
    • Performs diverse health evaluations including male, female, and pediatric check-ups
    • Utilizes internal medicine credentials to investigate the root causes of disease
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Fatma Kural Aydin

  • 4.6 Excellent 239 reviews
  • 28 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Dr. Fatma Kural Aydin provides expert internal medicine services at Hisar Hospital Intercontinental. Her thyroid care includes monitoring thyroxine levels to detect hormonal imbalances.

    • Treats endocrine and metabolic diseases with long-term health monitoring
    • Graduated from Istanbul University Cerrahpaşa Faculty of Medicine
    • Interprets laboratory results like TSH and blood sugar for diagnosis
    • Conducts specialized screenings for early detection of endocrine issues
    • Performs heart and oncological check-ups for ongoing patient safety
  • Read more
Metabolic surgery
$4,100.95 - $4,100.95
Thyroidectomy
$5,750 - $6,537
Radioiodine therapy
$4,000 - $5,000
Info

Find out about the best Thyroxine (T4) Test doctors here

20 top ranked Thyroxine (T4) Test 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 Thyroxine (T4) Test doctors on Bookimed.com:

How to choose the best Thyroxine (T4) Test 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 Thyroxine (T4) Test doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of a Thyroxine (T4) Test doctor's consultation?

The price for the consultation on Thyroxine (T4) Test 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 Thyroxine (T4) Test 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.

We can help to find the right Thyroxine (T4) Test doctor if you have any difficulties with a choice. Bookimed services are free for patients ♥

Where you go for Thyroxine (T4) Test

Ilana Itzhakov

  • 4.5 Good 166 reviews
  • 37 years of experience
  • Israel, Tel Aviv, Sourasky Medical Center (Ichilov)
  • Dr. Ilana Itzhakov is a senior endocrinologist at Sourasky Medical Center. She specializes in thyroid disease and autoimmune conditions where the Thyroxine (T4) test is essential.

    • Researches new endocrine treatments to improve hormone-related care protocols
    • Expert in autoimmune thyroiditis – an immune system attack on the thyroid
    • Completed specialized residency in endocrinology at Sourasky Medical Center
    • Member of several professional medical associations for hormone specialists
    • Treats endocrine system disorders including adrenal insufficiency and diabetes
  • Read more
Doctor's visit
Price on request
Info

Mucahit Gur

  • 4.1 Good 42 reviews
  • 17 years of experience
  • Turkey, Istanbul, Emsey Hospital
  • Dr. Mucahit Gur is an internal medicine specialist at Emsey Hospital. He provides thyroid function testing to evaluate endocrine health and metabolic conditions.

    • Treats autoimmune thyroiditis and diffusive–toxic goiter – disorders affecting hormone production
    • Performs radioiodine therapy – uses radioactive iodine to target and destroy thyroid cells
    • Uses 3 Tesla MRI for high-resolution imaging of thyroid and metabolic structures
    • Applies medical protocols for diabetes mellitus, obesity, and adrenal adenoma diagnostics
    • Member of the Turkish Medical Association (TMA)
  • Read more
Thyroidectomy
$4,800 - $5,850
Info

Serap Baydur

  • 5 Excellent 1 review
  • 16 years of experience
  • Turkey, Istanbul, Medistate Hospital Istanbul
Doctor's visit
Price on request
Info

Maksim Sazonov

  • 5 Excellent 1 review
  • 21 years of experience
  • Ukraine, Kharkiv, ON Clinic Kharkiv Gagarina
  • Dr. Maksim Sazonov holds a Ph.D. in Medicine and practices at ON Clinic Kharkiv Gagarina. He specializes in endocrinology, focusing on hormone health and thyroxine (T4) test results.

    • Member of the European Association of Surgeons – follows international medical standards
    • Specializes in oncology and general surgery alongside endocrine care
    • Active member of the Ukrainian Association of Surgeons
    • Ph.D. researcher with an academic background in complex medical cases
  • Read more
Doctor's visit
Price on request
Info

Bohdan Voichyk

  • 5 Excellent 1 review
  • 9 years of experience
  • Ukraine, Kharkiv, ON Clinic Kharkiv Gagarina
  • Dr. Bohdan Voichyk is a senior surgeon at ON Clinic Kharkiv Gagarina. He specializes in general surgery and minimally invasive operations.

    • Expert in minimally invasive procedures – performs surgery through small incisions for faster recovery
    • Specializes in general surgery and plastic surgery at a leading private clinic
    • Highly skilled in gynecological surgical techniques
    • Focuses on precision diagnostics including the thyroxine (T4) test for metabolic health
  • Read more
Doctor's visit
Price on request
Info

Niko Mihic

  • 27 years of experience
  • Spain, Madrid, Hospital Universitario HM Sanchinarro
  • Dr. Niko Mihic leads the Executive Health Program at Hospital Universitario HM Sanchinarro. He performs metabolic and hormonal blood testing to assess thyroid health.

    • Directs the Personalized Early Prevention Unit at HM Hospitales
    • Serves as the medical advisor for the European Space Agency
    • Acts as the Head of Medical Services for Real Madrid
    • Provides thyroxine (T4) test services within comprehensive executive check-up programs
    • Trained in family medicine at Laval University in Quebec
  • Read more
Doctor's visit
Price on request
Info

Choosing the Right Doctor and Clinic: Insider Tips

When selecting a doctor or clinic, keep these key points in mind:
Check credentials
Verify certifications from bodies like ISAPS, JCI, or relevant medical boards
Review success rates
Choose doctors with solid experience and a proven track record in your specific treatment.
Read patient reviews
Browse Bookimed reviews from real patients to learn about their experiences.
Ensure effective communication
Pick clinics that offer language support for a smooth treatment process.
Ask about services
Confirm whether the price includes services such as accommodation, local transfers, and follow-up care to avoid hidden costs.
Choosing a clinic abroad can be stressful. At Bookimed, with over 800K patients helped, we understand your concerns. We know how to find trusted doctors, the best price-quality options, and solutions for even complex cases. We’re here to guide you every step of the way.
Yan Matsiivskiy
Head of Medical Coordinator Team

Bookimed Insights: Top Thyroxine (T4) Test Specialists in the World (2026)

Bookimed has coordinated 895221 requests for Thyroxine (T4) Test globally, collaborating with 12 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
#124 years of experienceMetabolic health screening and chronic fatigue investigationDr. Dogan focuses on investigating underlying causes of fatigue and low energy. He was trained at Istanbul University and has experience in military, state, and private clinical settings.
Turkey
Price on request
#227 years of experienceThyroid cancer and autoimmune hormone imbalancesProfessor at Atlas University with 42 international publications. He received multiple awards from the National Diabetes Congress. He offers advanced expertise in managing complex thyroid cancers and metabolic disorders.
Turkey
Price on request
#324 years of experienceDiagnostic imaging supervised by a university assistant professorAssistant Professor at Cerrahpaşa Medical Faculty. He is a member of the European Society of Radiology. He has presented research at 13 global and national congresses.
Turkey
from $160
#425 years of experienceThyroid and metabolic disease screeningPractices at Hisar Hospital Intercontinental, a JCI-accredited facility. He specializes in thyroid diseases and metabolic health. He completed his medical specialization at Kocaeli University Faculty of Medicine.
Turkey
Price on request
#543 years of experienceMetabolic and thyroid disorder screeningsInternal medicine specialist at Hisar Hospital Intercontinental. Participated in 20 national medical congresses. Focuses on identifying root causes of thyroid diseases through etiology studies.
Turkey
Price on request
#628 years of experienceThyroid and endocrine disorder managementDr. Aydin specializes in endocrine and metabolic diseases at Hisar Hospital. She graduated from the prestigious Cerrahpaşa Faculty of Medicine. She focus on hormonal diagnostics and long-term monitoring for metabolic health.
Turkey
Price on request
#737 years of experienceThyroid and autoimmune hormone assessmentDr. Itzhakov researches new treatments for hormone-related illnesses. She specializes in autoimmune thyroiditis and adrenal disorders. Her work focuses on updated protocols for endocrine health.
Israel
Price on request
#817 years of experienceThyroid disorders and chronic metabolic health managementSpecializes in endocrine conditions like autoimmune thyroiditis and toxic goiter. He performs radioiodine therapy at Emsey Hospital. He is a member of the Turkish Medical Association.
Turkey
Price on request
#921 years of experienceThyroid hormone assessment and gland healthHolds a Ph.D. in Medicine and specializes in both endocrinology and oncology. He is a member of the European Association of Surgeons. This background ensures high standards for hormone-related diagnostics.
Ukraine
Price on request
#109 years of experienceSurgical diagnostics and metabolic health screeningSpecializes in minimally invasive operations at ON Clinic Kharkiv Gagarina. He is skilled in general and plastic surgery. Focuses on surgical precision and diagnostic accuracy for thyroid health.
Ukraine
Price on request