Best Doctors in the World

Dr. Rashad Rzazade is a skilled radiation oncologist. He specializes in advanced cancer treatments, including IMRT, SRT, proton therapy, and CyberKnife. He has strong experience treating head and neck cancers, brain tumors, lung, spine, cervical, and gastrointestinal cancers.

Dr. Rzazade trained at Azerbaijan Medical School, Hacettepe University, and Marmara University. He also gained international experience at MD Anderson Cancer Center. He has treated thousands of patients and is known for high survival rates and patient satisfaction in complex cancer cases.

2012 - Present, Istanbul/Istanbul/Türkiye

MEMORIAL ATASEHIR HOSPITAL

Pediatric Chest Diseases Specialist \ Pediatric Health and Diseases Specialist

2012 - Present, Istanbul/Istanbul/Türkiye

MEMORIAL SISLI HOSPITAL

Pediatric Chest Diseases Specialist \ Pediatric Health and Diseases Specialist

1995 - Present, Istanbul/Istanbul/Türkiye

MARMARA UNIVERSITY FACULTY OF MEDICINE

Member of the Department of Pediatric Chest Diseases

Place and Date of Birth: 1975, Bafra/Samsun

Op. Dr. Abdül Kerim Yapıcı completed his primary and secondary education in

his hometown of Bafra. After graduating from Bafra High School in 1992, he

enrolled in the Gülhane Military Medical Academy (GATA) Military Medical

Faculty, completing his medical education in 1999. Between 2000 and 2002,

he served as a Consulting Physician at Eskişehir Military Hospital. In 2002, he

began his specialization in Plastic, Reconstructive, and Aesthetic Surgery at

GATA. He successfully completed his specialization in 2007, earning the title of

Plastic, Reconstructive, and Aesthetic Surgery Specialist.

Between 2007 and 2012, he worked as a specialist doctor at Eskişehir Military

Hospital. He then continued his career as an Assistant Professor at Ankara

GATA and the Health Sciences University Gülhane Training and Research

Hospital, Department of Plastic, Reconstructive, and Aesthetic Surgery.

Dr. Yapıcı is married with three children and is proficient in English. He is also

a member of the Turkish Society of Plastic, Reconstructive and Aesthetic

Surgery, as well as the Reconstructive Microsurgery Association

Prof. Dr. Ilhan Elmaci is a leading neurosurgeon. He is known for his skill in brain and spinal surgeries, neurooncology, and skull base surgery. He has worked at top institutions such as Johns Hopkins University. Dr. Elmaci has introduced new techniques in microsurgery and endoscopic skull base surgery.

He is the founding chairman of the Skull Base Society in Turkey. He is also an active member of the European Skull Base Society. Dr. Elmaci has helped advance neurosurgery through teamwork across specialties. He led Turkey’s first EANS-accredited neurosurgery clinic. He also holds accreditations from the European Association of Neurosurgical Societies.

Dr. Elmaci has published over 110 scientific papers and given more than 250 presentations at congresses. His work continues to influence neurosurgical practice and patient care around the world.

Experience:

Dermatologist, 01/2001 - Current 

Republic of Turkiye Ministry of Health - İstanbul 

Responsible physician with 23 years of experience maximizing patient wellness and cure. Maintaining to deliver healthcare excellence at Hospitaltürk Hospital, İstanbul. 

Medical doctor in respected regional medical hospitals during the course of 23 years in the following cities: Kahramanmaraş, Kayseri, İstanbul. 

Maintained 95% success rate for patient goal attainment as measured by annual follow-up calls and surveys. 

Assessed patients' skin diseases, conditions, and ailments to determine appropriate treatment 

Prescribed medication and created treatment plans, referred patients for surgery where necessary 

Monitored patient progress 

Assessed and updated patients' medical history, including keeping a record of patients' symptoms Informed and educated patients on available treatments and preventative skincare 

Referred patients to specialists in other fields 

Kept up to date with new medical procedures, topics, and scientific studies by attending seminars, conferences, and training programs 

Adhered to infection-control policies and protocols to protect patients and employees 

Worked as one of the volunteer doctors for 1.5 months within the catastrophe field, following the 7.8 magnitude earthquake in Kahramanmaraş.

Skills:

Detail Orientated 

Acute Pain Understanding 

Scheduling Proficiency 

Treatment Plan Development 

Patient management 

In-Office Surgical Procedures 

Patient Evaluation 

Emergency Response 

Skin Condition Treatment 

Scheduling Expertise 

Pain Management 

Public Relations 

Emergency Procedures 

Cosmetic Procedures 

Minimal Invasive Procedures 

Medical Aesthetics 

Education:

1998 University of Vienna - Vienna

Graduate Medical Education Dermatology Residency

Completed my dermatology residency under the supervision of Prof. Dr. Georg Stingl, during the years 1994-1998.

1994 Goethe Institut - Vienna.

Language Institut Proficiency in German Language.

In-between the years 1993-1994, enrolled in the German Language Course. Completed successfully the proficiency exam in 1994.

1993 Antalya Gündoğmuş State Hospital.

Graduate Medical Education Internal Medicine Worked as a resident/assistant doctor in the field of internal medicine during and in-between the years 1991-1993.

This work experince also counted as my compulsory service to the State, Turkey.

1990 University of İstanbul - Istanbul, 34

Doctor of Medicine

•Certified Teaching Specialist, Korean Hospital Association

•Certified Teaching Specialist, Korean Society of Plastic and Reconstructive Surgeons

•Full Member, Korean Society of Plastic and Reconstructive Surgeons (KSPRS)

•Full Member, Korean Society for Aesthetic Plastic Surgery (KSAPS)

•Full Member, Korean Cleft Palate-Craniofacial Association (KCPCA)

•Full Member, Korean Society for Medical Laser Medicine and Surgery

•Former Director, Planner Plastic Surgery Clinic

Distinguished Doctor of Medicine and Surgery, University of Barcelona.

He is a specialist in neurology at the Hospital Clínic de Barcelona.

Dr. Pujol has teaching experience as Professor of Neurology at the Higher Institute of Psychological Studies (ISEP) and as Coordinator of the Neuropsychology Practicum at the University of the Balearic Islands (UIB).

Dr. Pujol's research interests are in the field of neurology: PhD thesis on neurological complications of liver transplantation; SNC manager at Parke Davis; Memory Research Unit coordinator at Sant Pau Hospital; researcher at the IUNICS group of the University of the Balearic Islands.

Dr. Pujol has publications in national and international journals and is a member of the neurology societies:

• American Academy of Neurology.
• Catalan Society of Neurology
• Catalan Academy of Medical Sciences

In his daily practice he pays special attention to:

Mohs micrographic surgery (a highly specialized surgical treatment for skin cancer).

Hair research and hair transplantation.

Removal of vascular lesions, pigmented lesions and tattoos using laser.

Skin rejuvenation (laser, peeling, botulinum toxin, fillers) and treatment of pigmented lesions.

Under his leadership, his team performs laser hair removal procedures and other cosmetic procedures.

In addition to other skin pathologies: acne, warts, psoriasis, surgical removal and periodic fight against moles and freckles, atopy, urticaria, etc.

Dr. Camps is President of the International Society of Dermatologic Surgery and founder of the European Society of Mohs Micrographic Surgery, and holds other positions in scientific organizations.

Medical and surgical dermatologist at the Teknon Medical Center

Doctor of Medicine and Surgery, University of Barcelona.

Specialist in medical and surgical dermatology. Doctoral dissertation: "Mohs micrographic surgery".

Expert in dermatological surgery aimed at treating skin tumors.

Head of the Dermatology Service at the General Hospital of Catalonia.

Medical Director of Dermals, S.L. (Teknon Medical Center) since its foundation.

Founder of the European Society of Mohs Micrographic Surgery.

He was President of the International Society of Dermatologic Surgery (ISDS).

Vice President of the Spanish Skin Cancer Association (ASECUT).

Founder of the Spanish Laser Group, belonging to the Spanish Academy of Dermatology (AED).

Founder and Vice President of the Spanish Society of Hair Transplantology.

Active member of a number of national and international dermatological societies.

Organizer, co-author and speaker of numerous courses on dermatology and dermatologic surgery at national and international level.

She has participated in many national and international courses and conferences including;

Courses "Laser and pulsed light in aesthetic medicine" (2000, 2007), International course on achievements in plastic and aesthetic surgery (2000, 2007), SEME Congress from 2000 to 2008,

Practical Seminar "Alpha Hydroxy Acids and Chemical Peels" Dr. Gabriel Serrano (1997)

Course "Filler Substances: Evolution" (2001),

World Conference on Ageing (Paris 2003),

Course “The Art of Total Facial Contour Plastic Surgery with RADIESSE” (2004),

"Methods of Botulinum Toxin Type A Administration in the Treatment of Expression Wrinkles" Planas Clinic (2004), qualification "Zone Diet" (2005),

Course "Face mesoplasty"

Course in the specialty "Skills in facial aesthetic medicine" (2005), World Conference on Anti-Aging (Monte Carlo, 2007), TEKNON Master in Medical-Surgical Laser Photon Medicine.

She participated as a speaker in the congresses of the Spanish Society of Aesthetic Medicine on the use of aesthetic implants.

He serves as the medical director of the cosmetic brand Skins Ceuticals. He is involved in several clinical studies on the use of aesthetic implants.

My priority interest is to take care of my patients, understand their needs, improve their aesthetics, achieving a rejuvenated, harmonious appearance.

Dr. Sullivan graduated in Medicine and Surgery from the National University of Rosario in 2005, specializing in Medical Oncology through the MIR at the Santa Creu i Sant Pau Hospital (HSCiSP, 2012) in Barcelona.

She received a post-MIR scholarship from the Ministry of Interior from HSPiSP (2012) and then a pre-doctoral scholarship from ISCiii (Rio Hortega – 2013-2015).

In 2014, he moved to Paris where he obtained a DUERTECC diploma at the Gustave Roussy University Hospital (Villejuif), followed by an ESMO scholarship (Georges Mathé Translator Scholarship), which he received in 2016.

Since January 2017, he has been working on the staff of the Medical Oncology Department of the HSCiSP. In the same year, he obtained his PhD from the Autonomous University of Barcelona.

Since 2015, he has been a member of the Board of Directors of the Spanish Lung Cancer Group (GECP). And since 2022, he has been the coordinator of the HSCiSP Committee on Neuroendocrine Tumors.

In November 2021, she joined the IOR Medical Oncology Service and is actively involved in various research projects in the Pangea Lab under the supervision of Dr. Molina.

Dr. Sullivan is involved in several clinical trials in lung cancer and neuroendocrine tumors, many of which have been presented at various international scientific meetings.

She has participated in national and international conferences and is an author and co-author of research articles published in influential journals.

She is currently a member of the Spanish Society of Medical Oncology (SEOM), GECP, European Society of Medical Oncology (ESMO), American Society of Clinical Oncology (ASCO), European Organization for Research and Treatment of Cancer (EORTC) and the Spanish Group of Neuroendocrine and Endocrine Tumors (GETNE).

Dr. Domenico Sabia is an experienced surgeon. He specializes in peritoneal oncology, melanoma and sarcoma surgery, laparoscopic and robotic surgery, and hepato-biliary and pancreatic surgery. He practices at Centro Médico Teknon and Consorci Sanitari Integral in Spain. Dr. Sabia has over 15 years of experience in treating advanced abdominal and pelvic cancers.

Dr. Sabia often speaks at national and international congresses. He has written and co-written many scientific publications. He also works as an investigator in major clinical trials in oncological surgery. He is accredited by organizations such as the Asociación Española de Cirujanos and The Peritoneal Surface Oncology Group International. Dr. Sabia is also a member of several respected surgical societies.

Work and teaching experience:

April 2020 – present: Head of Pulmonology Service, Teknon Medical Center. Barcelona, Spain

October 2019 – present Doctoral student at the Autonomous University of Barcelona (Doctorate in Medicine)

December 2018 – present: Junior Physician, Pulmonology Department, El Pilar Hospital. Barcelona. Spain

October 2018-2019. Therapist. Emergency Service of the Teknon Medical Center. Barcelona. Spain.

March 2018 – December 2020: Data Manager of the EARCO Registry (European Collaboration on Clinical Trials Alpha-1). Coordinator of the MIDIMAR study (Characterization of the daily walking minutes variable as a useful indicator of physical activity in patients with COPD). Vall d'Hebron Research Institute (VHIR). Pulmonology Service. Vall d'Hebron University Hospital, Barcelona. Spain

January 2018 – present: Member of the research group of the Catalan Centre of Excellence in Pulmonology Service. Vall d'Hebron University Hospital, Barcelona. Spain.

November 2017 – February 2019: EPI-SCAN and CatCoVeR Clinical Trial Coordinator, Vall d'Hebron Research Institute (VHIR). Pulmonology Service. Vall d'Hebron University Hospital. Barcelona. Spain

2006-2017 Pulmonologist. Head of the Pulmonology Service of the Valentina Canabal Clinical Center. Barquisimeto-Venezuela. Coordinator-Head of the Sleep and Lung Function Laboratory.

2006-2014 Chief Physician of the Pulmonology Service of the Central University Antonio Maria Pineda. Barquisimeto-Venezuela

2006-2013 Lecturer in the Department of Pulmonology for internal medicine residents. Faculty of Medicine. Antonio Maria Pineda Central University Hospital. Barquisimeto. Venezuela.

2006-2008 Lecturer-Professor (position by competition). Section of Physiology. Division of Functional Sciences. Faculty of Medicine. Central Western University Lisandro Alvarado. Barquisimeto-Venezuela

2004-2005 Teaching Fellow in the subject: Pulmonary Functional Study for the Bachelor of Cardiopulmonary Technology. Central University of Venezuela. University Hospital of Caracas. Caracas-Venezuela.

2004-2005 Chief Resident Physician of the Pulmonology and Thoracic Surgery Service of the Central University of Venezuela. University Hospital of Caracas.

2003-2006 Resident physician in Clinical Pulmonology at the Central University of Venezuela, University Hospital of Caracas.

2002-2003 Chief Resident in Internal Medicine. Central Western University Lisandro Alvarado. Central University Hospital Antonio Maria Pineda

2000-2003 Resident physician of the postgraduate course in internal medicine. Internal Medicine Service Central University Hospital Antonio Maria Pineda

1999-2002 Faculty member and active researcher in the Physiology Section. Department of Functional Sciences, Faculty of Medicine, Universidad Centro Cidade Lisandro Alvarado

1999-2000 Rural Doctor at Padre Oliveros Hospital. Municipality of Nirgua. State of Yaracuy, Venezuela

1994-1998 Trainer-teacher (competitive position) Physiology Section. Department of Functional Sciences. Dean of the Faculty of Medicine. Central West University Lisandro Alvarado

1993-1997 Research Intern at the Laboratory of Exercise Physiology Levels I, II and III of the Council for Scientific, Humanitarian and Technological Development (CDCHT) of the Central-West University “Lisandro Alvarado”.

Experience in the pharmaceutical industry:

Medical consultant for Pfizer Venezuela (Champix).

Medical consultant for Boehringer Ingelheim Venezuela (SPIRIVA)

Director of the center (principal investigator) of clinical trials of phase IIIB of Novartis and AstraZeneca.

Qualification

2006 Pulmonology Specialist. Central University of Venezuela. University Hospital of Caracas. Venezuela

2003 Specialist in Internal Medicine. Central-Western University "Lisandro Alvarado" Central University Hospital Antonio Maria Pineda. Barquisimeto, Venezuela. Graduated with honors

1998. Graduated from the Faculty of Medicine and Surgery of the Central Technological University Lisandro Alvarado, Barquisimeto-Venezuela. Graduated with honors.

Publications

1.- Analysis of blood biomarkers in patients with chronic obstructive pulmonary disease (COPD) and asthma-COPD co-occurrence (ACO). Gava G, Nunez A, Esquinas S, Sarasate M, Loeb E, Pirina P, Miravitles M, Barrecheguren M. COPD. 2020 Jun;17(3):306-310.

2.- Practical guide for the identification and diagnosis of asthma-COPD overlap (ACO). Nunez A, Sarasate M, Loeb E, Esquinas S, Miravitles M, Barrecheguren M. COPD. 2019 Feb;16(1):1-7.

3.- Nunez A, Sarasate M, Loeb E, Esquinas S, Miravitles M, Barrecheguren M. Practical guidelines for the identification and diagnosis of asthma-COPD overlap (ACO). COPD. 2019 Feb 21:1-7.

4.- Sexual and skeletal muscle characteristics in patients with chronic obstructive pulmonary disease. Sonia J. Torres, Maria Montes de Oca, Eduardo Loeb, Abdon Mata, Noelina Hernadez. Respiratory Medicine (2011) 105, 88-94.

5.- Lactate dehydrogenase isoenzymes in skeletal muscle of patients with COPD Sonia H. Torres, Maria Montes de Oca, Eduardo Loeb, Priva Zabner-Oziel, Valentina Wallis, Noelina Hernandez Arca Bronconeumol. 2009;45:75-80.

6.- Peripheral Muscle Changes in Non-COPD Smokers. Maria Montes de Oca, Eduardo Loeb, Sonia J. Torres, PhD, Juan De Sanctis, Noelina Hernandez, and Carlos Talamo, MD. CHEST, January 2008, vol. 133 no. 1 13–18

Dr. Balaña received her medical degree from the Central University of Barcelona and completed her residency in medical oncology at one of the best public hospitals in Spain, Vall d'Hebrón Hospital.

She was a leading specialist in the treatment of brain tumors at the Institute of Oncology of Catalonia, a founding member and current president of the Spanish Neuro oncology Research Group (GEINO), and a member of the scientific committee of the European Association for Neuro-Oncology.

He is the recipient of prestigious research grants in the field of brain tumors.

Dr. Balaña is also a member of the European Society of Medical Oncology and the author of modern European protocols for the treatment of brain tumors, as well as the protocols of the Spanish Society of Medical Oncology (SEOM).

Dr. Balaña has published over 400 articles, books and scientific papers at national and international conferences.

He is the author of articles in prestigious scientific publications such as:

Lancet Oncology;

Nature Reviews in Clinical Oncology;

Clinical Cancer Research and others.

Associate Professor Dr. Burak Teymen is a cardiologist. He earned his M.D. from Hacettepe University in 2000 and completed cardiology training in 2005. He specializes in heart and vascular diseases.

He has extensive experience in interventional cardiology, including angiography, balloon angioplasty, and stent placement. He uses up-to-date diagnostic and treatment methods.

He worked at Emsey Hospital from 2014 to 2022. He opened his own clinic in Kadıköy in September 2022.

Dr. Umut Dogu is a neurosurgeon with strong experience in advanced spine care. He earned his medical degree from Hacettepe University. He completed his neurosurgery residency at Dışkapı Yıldırım Beyazıt Training & Research Hospital. Dr. Dogu has worked as a specialist at Yozgat City Hospital, Emsey Hospital Advanced Spine Center, and Memorial Şişli Hospital. He currently practices at Lokman Hekim Istanbul Hospital.

Dr. Dogu treats degenerative spine diseases, traumatic spine injuries, spinal tumors, and infectious spine diseases. He also manages congenital and developmental spinal disorders. His expertise includes pain-focused procedures such as neuromodulation and vertebroplasty. Dr. Dogu is a member of the Turkish Medical Association and the Turkish Neurosurgical Society.