Doctors for Electronic prescription in the Northern suburbs of Athens

Nanou Anna is a Pediatric and Adult Allergist with a private practice in Melissia. She trained at the Allergy and Clinical Immunology Unit of the Athens General Children's Hospital "P. & A. Kyriakou" and at the Allergy Department of the Athens General Hospital "Laiko." Since 2005, in her private practice, she manages the full spectrum of allergic diseases in children and adults, including respiratory allergies (rhinitis, asthma), skin allergies (atopic dermatitis, urticaria), food allergies, drug allergies, and others. Allergy skin testing and specific immunotherapy are also performed at the clinic. Finally, Dr. Nanou has extensive scientific activity in Greece and abroad and is a member of the European Academy of Allergy and Clinical Immunology and the Hellenic Society of Allergy and Clinical Immunology.

Drougas Ioannis is a Gastroenterologist - Hepatologist who maintains private practices in Votaniko and Marousi. He graduated from the Semmelweis Medical School in Budapest. He initially specialized in Pathology at the 4th Internal Medicine Clinic of the General Hospital of Athens "Evangelismos" and subsequently completed his Gastroenterology specialty at the 1st Gastroenterology Clinic of the same hospital. To this day, he serves as Deputy Director of the 3rd Endoscopy Department at the Athens Medical Center, as well as at the General Hospital of Athens "Evangelismos". Finally, the doctor is a member of the Athens Medical Association, the Hellenic Gastroenterological Society, the Professional Association of Gastroenterologists of Greece, the Hellenic Foundation of Gastroenterology and Nutrition, and the European Crohn's and Colitis Organisation.

Tryfonidi - Zaxari Amalia is a Rheumatology Specialist maintaining a private practice in Kifisia, while also serving as a Scientific Collaborator at Metropolitan General (General Clinic of Cholargos). She is a graduate of the Medical School of Aristotle University of Thessaloniki. She has experience in ultrasound-guided intra-articular injections (hyaluronic acid - corticosteroids - collagen) and is specialized in paraspinal injections for spinal conditions (low back pain - sciatica - thoracic pain - neck pain). In her private practice, she manages a wide range of conditions such as osteoporosis, knee osteoarthritis, tendinitis, low back pain, neck pain, rheumatoid arthritis, ankylosing spondylitis, among others, providing comprehensive treatment. Finally, the physician is a member of the Athens Medical Association.

Kalliampakos Dimitris is a Military Doctor – Specialist in Internal Medicine and maintains a private practice in Agia Paraskevi. Simultaneously, he serves as the Deputy Director at the 4th Internal Medicine Clinic of "HYGEIA" (building 2). He is a graduate of the Medical School of Aristotle University of Thessaloniki and specialized in Internal Medicine at the University Clinic of the General Hospital of Athens "Laiko." Subsequently, he served for several years as an attending physician at the 1st Internal Medicine Clinic of the 401 Military Hospital of Athens while also working for 8 years at the emergency outpatient medical company "SOS IATROI." Additionally, he received further training in Diabetes Mellitus at the Diabetology Center of the General Hospital of Athens "Hippokration" and is a regular member of the Hellenic Diabetology Society. He has extensive experience in managing infections, diabetes mellitus, hyperlipidemia, hypertension, rheumatic diseases, chronic systemic diseases, geriatric patients, as well as home-based emergency outpatient care. Finally, preventive medicine is thoroughly practiced in the private clinic, where rapid tests, electronic prescription, electrocardiogram, and spirometry are performed.

Gedeon Spyros is an Ophthalmologist who maintains a private practice in Cholargos. He is a graduate of the Medical School of the Health Sciences Department at the University of Crete and holds the European Board of Ophthalmology Diploma (EBOD). He specialized in ophthalmology at the Athens General Hospital "Evangelismos - Athens Eye Clinic - Polyclinic." The physician has extensive experience in anterior segment eye surgery (cataract, glaucoma, eyelid surgery), as well as in refractive surgery (correction of myopia, hyperopia, astigmatism). Additionally, he has numerous presentations and continuously participates in conferences and seminars to stay updated on advancements in his field. Finally, besides his private practice, the doctor collaborates as a surgeon with the OMMA Eye Center and is a member of the Athens Medical Association.

Dr. Velitsos Ioannis is a Specialist Neurologist who maintains a private practice in Agia Paraskevi. He is a Military Physician, graduate of the Military School of Corps Officers (Medical Corps of SSAS) and the Medical School of Aristotle University of Thessaloniki. Additionally, he completed postgraduate studies titled "Cerebrovascular Stroke" at Democritus University of Thrace. Following his training at the 424 General Military Hospital of Thessaloniki and at the University Hospital of Larissa, he moved to Germany, where he continued his specialization for several years at the Akademisches Lehrkrankenhaus Alexianer Krefeld GmbH. There, he trained in the Stroke Unit (Regionale Stroke Unit), the Early Neurological Rehabilitation Department Phase B (Neurologische Frührehabilitation Phase B), and the Geriatric Neurology Department (Neurogeriatrie Tönisvorst) of the hospital. Upon returning to Greece, alongside his private practice in Xanthi, he served as Director of the Neurology Department at the 212 KIXNE (Military Hospital of Xanthi) during the period 2017 – 2021. Currently, he serves as Registrar in the Neurology Clinic of the 401 General Military Hospital of Athens, while simultaneously being a consistent Collaborator of the Neurology Clinic of Euroclinic Athens since October 2022, as a member of the Neurolife Team. He has served as Head of the Electroencephalography Department of the 401 General Military Hospital of Athens, Scientific Head of the Neurology Department of the Lifecheck laboratories in Psychiko and Korydallos, as well as Scientific Collaborator of the Functional Neurosurgery and Epilepsy Surgery Department at Evangelismos Hospital during 2022 - 2024, actively participating in the periodic monitoring and management of patients with drug-resistant epilepsy, extrapyramidal disorders, and other neurological conditions requiring treatment with botulinum toxin (Botox).

General family physician Dr Karvouni Lamprini maintains her practice in Pefki, Attica, and manages a wide range of cases concerning the holistic care of patients. Dr Karvouni initially began her studies at the National and Kapodistrian University of Athens (NKUA) in the Department of Nursing, where she obtained her degree in 2010. She then continued her education at the Medical School of the University of Ioannina, graduating in 2017. Subsequently, she worked for 7 years within the National Health System (ESY) as a General Medicine resident at the General Hospital of Nea Ionia "Konstantopouleio," participating in clinical practice and shift duties in both inpatient wards and the emergency department. She gained experience in primary healthcare by completing her training at the Koropi Health Center, where she was involved in emergency services as well as routine morning clinics. Dr Karvouni actively participates in numerous conferences and seminars to optimize and update her knowledge and practices in Medical Science. Starting from diagnosis and early intervention to the long-term monitoring of patients, she provides primary health promotion services across a broad spectrum of medical cases. Specifically, Dr Karvouni offers:

Monitoring – Management of Chronic Diseases

Emergency Case Management

Preventive Medicine Cases

Prescription of Medications – Medical Examinations

Issuance of Certificates – Health Clearances

Home visits across all Northern Suburbs

Dr. Mertziotis Nikolaos is a Urologist - Andrologist with private practices in Ampelokipoi, Cholargos, and Neo Psychiko. He holds a PhD from the University of Athens on the topic "Investigation of Urological and Sexual Disorders in Patients with Multiple Sclerosis." He earned his Medical Degree from the Medical School of the University of Modena, Italy, and specialized in Urology as a fellow of the Hellenic Urological Association, training at various hospitals in the United Kingdom with a focus on urinary incontinence urodynamics, urethroplasty, and reconstruction of the lower urinary tract. Additionally, he specialized in laparoscopic and robotic surgery in Strasbourg, France. He has been awarded by the Urological Association for an innovative urethroplasty technique and has presented his work on innovative laser focal therapy for prostate cancer in the Netherlands, Japan, Washington, and Los Angeles. Concurrently, he has been the Director of the Urology Clinic at Metropolitan General since 2014, possessing extensive clinical experience from his work at "Errikos Dynan" Hospital, the Athens Bioclinic, "Mitera" Hospital, among others, having successfully performed over 8,000 surgical procedures. He has introduced new techniques both in Greece and internationally. Lastly, he has presented and participated in 80 international and Greek studies and numerous conferences as a speaker and is a member of the European Association of Urology, the Hellenic Urological Association, the British Association of Urology, the Board of the Urodynamics, Incontinence and Female Urology Committee of the Hellenic Urological Association. He is the President of the Hellenic Society of Focal Therapy as well as the President of the Society of Preventive Medicine and Primary Care.

Koumentakis Mixail is a Urologist – Andrologist with private practices in Lykovrysi and Ilisia, and he is the director of the 4th Urological Clinic at Metropolitan General Hospital. He holds a degree from the Charles Medical School, is a holder of the FEBU (Fellow of the European Boards of Urology) certification, and specializes in laparoscopic-robotic surgery, urinary tract lithiasis, and prostate diseases, while covering the entire spectrum of urology. In his urology practice, each patient can receive information on urinary and male reproductive system issues. Koumentakis Mixail, as a urologist – andrologist, offers a range of services at his clinic, including fertility assessment, prostate examination, transrectal ultrasound, renal, testicular, and bladder ultrasound, and cystoscopy. Additionally, he provides high-level services related to gynecological urology and pediatric urology. Finally, through continuous training, he is involved in prostate surgery, oncology, and endourology.

Roussou Maria MD, PhD is a Specialist Physician in Internal Medicine and has maintained a private practice in Chalandri since 2009. She holds a degree and a Doctorate from the Medical School of the National and Kapodistrian University of Athens and also possesses a postgraduate specialization in "Diabetes Mellitus and Obesity" from the 2nd Propedeutic Clinic of the Medical School of the University of Athens. She has worked as a Specialist Scientific Collaborator and University Fellow at the Therapeutic Clinic of the National and Kapodistrian University of Athens, engaging in clinical, teaching, research, and scientific activities. Furthermore, Dr. Roussou has participated in numerous research studies published in Greek and international conferences and journals. The internal medicine clinic was established with the aim of prevention, diagnosis, and treatment to promote health, addressing issues related to specific internal medicine disciplines, including diabetes mellitus, hypertension, infections, and cardiometabolic diseases.

Ο κ. Χλαπουτάκης Γεώργιος είναι Ειδικός Καρδιολόγος και διατηρεί ιδιωτικό ιατρείο στο Μαρούσι. Ασχολείται με την κλινική καρδιολογία και είναι πιστοποιημένος από το υπουργείο υγείας για υπερηχογραφική εκτίμηση της καρδιακής λειτουργίας. Τον Αύγουστο του 2022, μετά από έντεκα χρόνια επιτυχημένης πορείας ως ιδιώτης καρδιολόγος, ανακαίνισε πλήρως το ιατρείο του με μηχανήματα state of the art στην καρδιαγγειακή απεικόνιση. Έχει τεράστια εμπειρία στην κλινική καρδιολογία, μιας και ειδικεύτηκε στη χώρα μας σε νοσοκομεία αιχμής, εξετάζοντας μεγάλο όγκο ασθενών καθημερινά. Παρακολουθεί στενά τις εξελίξεις στο χώρο της καρδιολογίας, τόσο συμμετέχοντας σε συνέδρια στην Ελλάδα και το εξωτερικό, αλλά και μέσα από συνδρομητικές βάσεις δεδομένων έτσι, ώστε να κατέχει τη σύγχρονη γνώση. Συνεργάζεται με κορυφαίους συναδέλφους σε δημόσια και ιδιωτικά νοσοκομεία, σε περίπτωση που ο ασθενής του χρήζει δευτεροβάθμιας ή τριτοβάθμιας αντιμετώπισης. Ως αθλητής ο ίδιος (συμμετείχε επί σειρά ετών σε ανταγωνιστική ποδηλασία μεγάλων αποστάσεων -7 σπαρτακειάδες και πολυάριθμους αγώνες) είναι δικτυωμένος και δέχεται στο ιατρείο του αθλητές υψηλών επιδόσεων όλων των ηλικιών. Έτσι μπορεί να δώσει χρήσιμες συμβουλές σε όλο το φάσμα των αθλούμενων, από τους αρχάριους, μέχρι και όσους ασχολούνται με τον πρωταθλητισμό. Η μεγάλη του εμπειρία εξασφαλίζει την ασφάλεια στην άθληση, προστατεύοντας από την μία πλευρά τον αθλούμενο από προβλήματα υγείας, αλλά και αποφεύγοντας την αναίτια διακοπή της άσκησης. Είναι επιστημονικός συνεργάτης του ιατρείου υπέρτασης του νοσοκομείου Αθηνών “Ιπποκράτειο”και συνεργάζεται με μεγάλα ιδιωτικά Νοσηλευτικά ιδρύματα, όπως το ΥΓΕΙΑ και το Ιατρικό Αμαρουσίου. Ακόμα διαθέτει πιστοποίηση από το Υπουργείο Υγείας για την υπερηχογραφική εκτίμηση της καρδιακής λειτουργίας. Τέλος είναι μέλος της Ελληνικής Καρδιολογικής Εταιρίας και του Ελληνικού Κολλεγίου Καρδιολογίας. Έχει δημοσιεύσεις σε Ελληνικά και ξένα περιοδικά, καθώς έχει λάβει μέρος σε διεθνείς πολυκεντρικές μελέτες.

Syrrakos Panagiotis is an Obstetrician - Gynecologic Surgeon and Specialist in Fetal Medicine, maintaining a private practice in Nea Ionia, while also collaborating with the maternity hospitals Iaso, Mitera, Lito, and Rea. He specialized in Obstetrics and Gynecology at the General Hospital of Nea Ionia "Konstantopouleio." He received further training in ultrasound imaging at the Fetal Medicine Foundation in the hospitals Kings College London, UCLH, and MEDWAY, holding certifications in first trimester nuchal translucency ultrasound, second trimester level II ultrasound, third trimester Doppler ultrasound, cervical assessment, and fetal heart Doppler scan. He holds a two-year postgraduate diploma in "Pathology of Pregnancy" from the National and Kapodistrian University of Athens at the University General Hospital of Athens "Attikon." In his gynecological clinic, all women can undergo gynecological examinations such as Pap tests and liquid-based cytology (ThinPrep), transvaginal ultrasound of the uterus and ovaries, colposcopy, and more. Additionally, full pregnancy monitoring takes place at the clinic, including all three ultrasounds (nuchal translucency, second level, Doppler - biophysical profile). Throughout his career, he has attended and participated in numerous seminars and conferences both in Greece and abroad and is a member of the Athens Medical Association. Finally, his clinic is fully equipped with advanced technology devices.

Dr. Παναγιωτόπουλος K. Γεώργιος MD, MSc, ΜΑud/Notol, ΑSCP (VSD), AuD, PhD είναι Ωτορινολαρυγγολόγος με ιδιωτικό ιατρείο στα Βριλήσσια. Αποφοίτησε από την Στρατιωτική Ιατρική (ΣΣΑΣ) λαμβάνοντας το πτυχίο της Ιατρικής από το Αριστοτέλειο Πανεπιστήμιο της Θεσσαλονίκης το 1994. Στη συνέχεια, εκπαιδεύτηκε στην Ειδικότητα της Ωτορινολαρυγγολογίας στο 401 Γενικό Στρατιωτικό Νοσοκομείο Αθηνών και στο Γενικό Νοσοκομείο "Ασκληπιείο" Βούλας, καθώς και στην Παιδιατρική Ωτορινολαρυγγολογία συμμετέχοντας στις δραστηριότητες της ΩΡΛ κλινικής του Γενικού Νοσοκομείου Παίδων Πεντέλης. Έλαβε τον τίτλο του Χειρουργού Ωτορινολαρυγγολόγου (ΩΡΛ) το 2003. Παράλληλα με την ειδίκευσή του, εκπαιδεύτηκε και αποφοίτησε επιτυχώς στην Καταδυτική - Υπερβαρική Ιατρική το 1997 στο Ναυτικό Νοσοκομείο Αθηνών με έμφαση στα Ω.Ρ.Λ. προβλήματα των καταδύσεων και τις Ω.Ρ.Λ. εφαρμογές της υπερβαρικής οξυγονοθεραπείας αποκτώντας παράλληλα Πτυχίο Αυτοδύτου από την Μονάδα Υποβρυχίων Καταστροφών του Πολεμικού Ναυτικού. Εκπαιδεύτηκε στην Αεροπορική Ιατρική το 2005 αποφοιτώντας επιτυχώς από το Κέντρο Αεροπορικής Ιατρικής με έμφαση στα Ω.Ρ.Λ. προβλήματα που εμφανίζονται στο περιβάλλον των πτήσεων. Από το 2004 είναι Επιμελητής της ΩΡΛ Κλινικής του 401 Γενικού Στρατιωτικού Νοσοκομείου Αθηνών και υπεύθυνος ιατρείου διαταραχών όσφρησης και γεύσης του αντίστοιχου τομέα της Κλινικής, ενώ από το 2010 είναι Διευθυντής του Ακοολογικού Νευροωτολογικού Εργαστηρίου του ίδιου Νοσοκομείου και από το 2013 είναι Αναπληρωτής Διευθυντής της ΩΡΛ Κλινικής αυτού. Από το 2017 είναι Επιστημονικός συνεργάτης και allumnus στο Salus University, Osborne College of Audiology (PA), Pennsylvania Ear Institute U.S.A. Τέλος, έχει δημοσιεύσει επιστημονικές εργασίες σε διεθνή και εγχώρια Ωτορινολαρυγγολογικά περιοδικά και έχει παρουσιάσει ομιλίες σε Ελληνικά και Διεθνή Συνέδρια με θέματα γύρω από την Ωτορινολαρυγγολογία, ενώ κατέχει και δίπλωμα ευρεσιτεχνίας από τον Οργανισμό Βιομηχανικής Ιδιοκτησίας για την αντιμετώπιση των οσφρητικών διαταραχών.

Thomopoulos Panagiotis MSc is a Gynecologist - Obstetrician who maintains a private practice in Ampelokipoi. He is a graduate of the Medical School of the National and Kapodistrian University of Athens, where he also completed his postgraduate studies in Pregnancy Pathology. Additionally, he holds the Diploma of the Faculty of Family Planning (DFFP), which is recognized by the Royal College of Obstetricians and Gynaecologists of Great Britain. He completed his specialty in Obstetrics and Gynecology at universities and clinics in the United Kingdom and specialized in endoscopic surgery, colposcopies, and cervical pathology. He possesses valuable professional experience, having worked throughout his career in numerous hospitals and clinics in Greece and abroad. Finally, he is a member of the Medical Association of Athens, the General Medical Council, and the British Society of Colposcopy and Cervical Pathology.

Η Δρ. Καρατζά Ιουλία είναι διακεκριμένη παιδοψυχίατρος με πολυετή εμπειρία στην ψυχική υγεία των παιδιών και των εφήβων. Έλαβε το πτυχίο Ιατρικής και ολοκλήρωσε την ειδικότητά της στην Παιδοψυχιατρική στο Νοσοκομείο Παίδων Πεντέλης. Κατά τη διάρκεια της καριέρας της, έχει συνεργαστεί με κορυφαία ιατρικά κέντρα και εκπαιδευτικά ιδρύματα, ενώ έχει συμμετάσχει σε πολυάριθμα συνέδρια και επιστημονικές δημοσιεύσεις στον τομέα της παιδοψυχιατρικής. Ειδικεύεται στην διάγνωση και θεραπεία ψυχικών διαταραχών σε παιδιά και εφήβους, όπως το άγχος, η κατάθλιψη, οι διαταραχές συμπεριφοράς, η διαταραχή ελλειμματικής προσοχής και υπερκινητικότητας (ΔΕΠΥ), και οι διαταραχές αυτιστικού φάσματος. Παράλληλα, είναι εξειδικευμένη στην παροχή συμβουλευτικής υποστήριξης σε οικογένειες και εκπαιδευτικούς, με στόχο τη βελτίωση της ψυχικής υγείας και της ευημερίας των παιδιών. Η Δρ. Ιουλία Καρατζά προσφέρει μια ευρεία γκάμα υπηρεσιών, προσαρμοσμένων στις ανάγκες κάθε παιδιού και οικογένειας. Οι βασικές υπηρεσίες που παρέχει περιλαμβάνουν: 1. Διάγνωση και Θεραπεία Ψυχικών Διαταραχών: • Εκτίμηση και διάγνωση ψυχικών διαταραχών •Διάγνωση ΔΕΠΥ, αυτισμός και δυσλεξία • Ανάπτυξη και εφαρμογή εξατομικευμένων θεραπευτικών πλάνων • Ψυχοθεραπεία και φαρμακευτική αγωγή 2. Συμβουλευτική Υποστήριξη: • Οικογενειακή συμβουλευτική για τη διαχείριση δύσκολων καταστάσεων • Συμβουλευτική για γονείς και εκπαιδευτικούς σχετικά με την ψυχική υγεία των παιδιών • Υποστήριξη σε θέματα σχολικής προσαρμογής και επίδοσης 3. Παρέμβαση σε Κρίσεις: • Άμεση παρέμβαση σε καταστάσεις κρίσης και επείγοντα περιστατικά • Διαχείριση αυτοκτονικού ιδεασμού και αυτοτραυματισμών • Υποστήριξη μετά από τραυματικά γεγονότα 4. Ομαδικές Θεραπείες: • Ομαδικές θεραπείες για την ανάπτυξη κοινωνικών δεξιοτήτων • Ομάδες υποστήριξης για παιδιά και εφήβους με παρόμοιες εμπειρίες 5. Εκπαιδευτικά Προγράμματα: • Εκπαιδευτικά σεμινάρια για γονείς και εκπαιδευτικούς • Προγράμματα πρόληψης και ευαισθητοποίησης σχετικά με την ψυχική υγεία Η Δρ Ιουλία δεσμεύεται να παρέχει υψηλής ποιότητας φροντίδα, με επίκεντρο τις ανάγκες του κάθε παιδιού. Η φροντίδα και η κατανόηση αποτελούν τις βασικές αρχές της προσέγγισής της, προκειμένου να διασφαλίσει την ψυχική υγεία και την ευημερία των νέων ασθενών της.

Garzonis Spyros is an Internist and Diabetologist who maintains a private practice in Cholargos. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized in Internal Medicine at the General Thoracic Diseases Hospital of Athens "Sotiria." Additionally, he received further training in Diabetes Mellitus and Diabetic Foot at the Diabetes Center of the General Hospital of Athens "Laiko," where he remained as a collaborator for more than 10 years. He holds official specialization in Diabetes Mellitus. He has a particular interest and engagement in diabetes technology and insulin pumps. He has participated as a volunteer physician in a mission of Doctors Without Borders - Greece in Zambia and in programs within Greece. Finally, the doctor is a member of the Hellenic Diabetes Association, the European Association for the Study of Diabetes, the Hellenic Society for the Study of Diabetic Foot Disorders, the Hellenic Society of Internal Medicine, and Doctors Without Borders - Greece.

Karnesis Lazaros is a Military physician specializing in Internal Medicine - Infectious Diseases and maintains a private practice in Salamina and Athens, while also serving as the Director of the 4th Internal Medicine Clinic at MITERA Hospital. He is a graduate of the Medical School of Aristotle University of Thessaloniki, where he obtained his specialization in Internal Medicine. He is a specialized Internal Medicine physician with 24 years of clinical experience both in hospital settings and with outpatients suffering from infectious diseases. He has many years of experience working with complex and demanding patient populations. He is skilled in accurate diagnosis and effective treatment. Additionally, the doctor has the ability to manage difficult and emergency patient cases. From February to September 2020, he was responsible for COVID-19 at the 401 General Military Hospital of Athens, the largest Military Hospital in Greece. Finally, the doctor has an excellent reputation as a clinical physician with expertise, diagnostic skills, and interpretative ability of test results, employing a calm and rational approach to problem-solving, and is a member of the Hellenic Society of Infectious Diseases and the Hellenic Society of Chemotherapy.

Stefanakis Ioannis is an Otolaryngologist Surgeon specializing in adults and children, maintaining a private practice in Cholargos. He graduated from the Medical School of Aristotle University of Thessaloniki. He has been trained in pediatric Otolaryngology at the ENT clinic of the "Agia Sofia" Children's Hospital and in adult Otolaryngology at the ENT clinic of the General Hospital of Athens "Georgios Gennimatas," where he remained after completing his specialty as a scientific collaborator to complete the research component of his doctoral thesis focused on endoscopic surgery of the middle nasal meatus. Previously, he served as a Second Registrar in the National Health System (ESY) and currently collaborates with the Metropolitan General Hospital, where he is the Scientific Director of the ENT department. He has over 30 years of clinical experience as a specialist ENT physician and has successfully performed numerous surgical procedures across the full spectrum of otolaryngology. Additionally, he has contributed papers to National and International ENT conferences and has attended most of the advanced training seminars related to his specialty.