Dr Guilherme Cavazzani Vaccarezza
Endocrinologist
0.6 km from Paulista Avenue
Dr Guilherme also offers video consultations
Overall rating
4.9
45 reviews
Overall rating
4.9
45 reviews
About me
I am an endocrinologist. I completed my training at Santa Casa de São Paulo (medical school, residency in Internal Medicine, and specialization in Endocrinology and Metabolism). I am board-certified by the Brazilian Society of Endocrinology and Metabolism (SBEM). My main goal is to care for, welcome, and share all clinical decisions with my patients, ensuring that you understand your condition...
I am an endocrinologist. I completed my training at Santa Casa de São Paulo (medical school, residency in Internal Medicine, and specialization in Endocrinology and Metabolism). I am board-certified by the Brazilian Society of Endocrinology and Metabolism (SBEM). My main goal is to care for, welcome, and share all clinical decisions with my patients, ensuring that you understand your condition and, as a result, receive the best possible treatment, always grounded in evidence-based medicine.
Doctor Highlights and Badges
Prices
Endocrinology and Metabology Consultation
In-Clinic Visit
Other options for Endocrinology and Metabology Consultation:
Other services available:
Don't see the service you need?
You can book a consultation and the price will be adjusted during your visit based on the specific service you require.
Have questions about services? Message the provider directly
Doctor Experience and Qualifications
Illnesses treated
- Diabetology
- Obesity Weight Loss Consultation
- Obesity
- Obesity Hypoventilation Syndrome
- Pediatric Obesity Weight Loss Consultation
- Maternal Obesity
- Obesity Nutrition Consultation
- Clinical Endocrinology
Education
- EndocrinologyLicense: 201228
Clinic location
Doctor Location and Map
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Reviews
April 23, 2026
José Carlos Assumpção
The professional demonstrates extensive knowledge and mastery in their field, with detailed explanations. I was very satisfied.
March 18, 2026
Cristina R. S.
Excellent professional. Detailed explanation of all exams, without complex medical terms, in language understandable to the patient. Attentive professional with all questions asked by the patient. I highly recommend!
March 4, 2026
Hélder de Sá
Dr. Guilherme demonstrated himself to be a very thorough professional when addressing my health history. I am still at the beginning of treatment, but I already have a very positive perception of the care. I hope that, as the follow-up progresses, the treatment becomes increasingly objective and effective, as results are observed.
February 11, 2026
Thales Motta
Knows quite a bit about the subject they specialized in and provided well-detailed explanations
February 4, 2026
Ivany Horvath
Excellent endocrinologist. Knows how to listen, explain and clarify any doubts about the treatment.
January 30, 2026
Filippo
Gui was excellent! I highly recommend! Good recommendations for everything
January 7, 2026
Larissa A.
Dr. Guilherme was very attentive and didactic. He was super flexible in adjusting our consultation (my wife and I) because we got the time wrong. We were satisfied with the service and with the explanations. We have good expectations to continue with him.
January 7, 2026
T.B
Excellent professional. Very attentive, polite and technically knowledgeable.
December 18, 2025
Gustavo Silva
Dr. Guilherme was very clear in his explanations, answered all my doubts, excellent professional!
October 30, 2025
Daniela
Dr. Guilherme is extremely attentive, competent and committed to treatment. He listens carefully to all questions and explains all our doubts. I highly recommend him.
October 30, 2025
Renato Azevedo Moreira
Excellent professional, very attentive in explanations.
August 26, 2025
Marcio Loducca
Excellent service, attention and capability. A surprise these days. I highly recommend it.
August 23, 2025
Ana Carolina Delgado Vieira
My consultation with Dr. Guilherme was excellent. He explained the results of my exams, examined me, and guided me with great clarity. Now, I will follow the recommendations and return with new exams for follow-up. I recommend Dr. Guilherme to anyone who needs an endocrinologist.
August 23, 2025
Monica
Dr. Guilherme is an excellent professional! Very attentive, explains everything in minute detail and transmits great confidence in treatment. I strongly recommend him.
August 18, 2025
Arthur AndrDe
Excellent service! Dr. Guilherme was extremely attentive and resolved my problem quickly and effectively!
August 18, 2025
Fabrizio C.
Super attentive to every detail. Great initial experience (my first endocrinology appointment).
August 18, 2025
Lucas Duarte
Dr. Guilherme makes a point of explaining with great tact the best treatment options based on the latest science. I highly recommend!
August 18, 2025
Rodrigo Duarte
Extremely competent doctor and explanations given in the smallest details making it very clear everything that should be done. I couldn't choose a better doctor to treat my diabetes.
August 9, 2025
REV
The Doctor was not satisfied with my medical exams done for bariatric surgery and seems to want to change my opinion and that of my family members against the surgery or does not wish to write the report authorizing the surgery for my surgeon while in the meantime my medication dosage is increased and I end up with a dry throat and dry mouth.
August 5, 2025
Cláudia Turri
The professional gave me credibility and achieved the expected results. He was very attentive and thorough in his treatment recommendations.
Frequently Asked Questions
Frequently Asked Questions
About Dr Guilherme Cavazzani Vaccarezza
How soon can I get an appointment with Dr Guilherme?
Dr Guilherme typically has availability within 1 day. You can check real-time availability and book appointments directly through our booking system.
What conditions does Dr Guilherme treat?
Dr Guilherme treats a variety of conditions including Diabetology, Obesity Weight Loss Consultation, Obesity, Obesity Hypoventilation Syndrome, Pediatric Obesity Weight Loss Consultation, and many other Endocrinologist concerns.
What services does Dr Guilherme offer?
These are the illnesses treated and services offered by Dr Guilherme: Hyperthyroidism Treatment, Hyperparathyroidism Treatment, Cholesterol and Triglyceride Disorder Treatment, Treatment of adrenal gland disorders, Pituitary dysfunction treatment - prolactin, Thyroid Cancer Treatment, Polycystic Ovary Syndrome Treatment, Diabetes diagnosis and follow-up, Thyroid Cancer, Metabolic Check-up, Metabolic Assessment, Endocrine-Metabolic Evaluation, Osteopenia evaluation and treatment, Bone Metabolism Analysis, Healthy lifestyle and longevity follow-up, Thyroid Nodule Follow-up, Follow-up with endocrinologist after bariatric surgery, Weight Loss Treatment, Obesity Treatment, Pre-diabetes Treatment. You can book any of these services through our platform.
Prices
Endocrinology and Metabology Consultation
In-Clinic Visit
Other options for Endocrinology and Metabology Consultation:
Other services available:
Don't see the service you need?
You can book a consultation and the price will be adjusted during your visit based on the specific service you require.
Have questions about services? Message the provider directly
Doctor Experience and Qualifications
Illnesses treated
- Diabetology
- Obesity Weight Loss Consultation
- Obesity
- Obesity Hypoventilation Syndrome
- Pediatric Obesity Weight Loss Consultation
- Maternal Obesity
- Obesity Nutrition Consultation
- Clinical Endocrinology
Education
- EndocrinologyLicense: 201228
Clinic location
Doctor Location and Map
Loading map...
Reviews
April 23, 2026
José Carlos Assumpção
The professional demonstrates extensive knowledge and mastery in their field, with detailed explanations. I was very satisfied.
March 18, 2026
Cristina R. S.
Excellent professional. Detailed explanation of all exams, without complex medical terms, in language understandable to the patient. Attentive professional with all questions asked by the patient. I highly recommend!
March 4, 2026
Hélder de Sá
Dr. Guilherme demonstrated himself to be a very thorough professional when addressing my health history. I am still at the beginning of treatment, but I already have a very positive perception of the care. I hope that, as the follow-up progresses, the treatment becomes increasingly objective and effective, as results are observed.
February 11, 2026
Thales Motta
Knows quite a bit about the subject they specialized in and provided well-detailed explanations
February 4, 2026
Ivany Horvath
Excellent endocrinologist. Knows how to listen, explain and clarify any doubts about the treatment.
January 30, 2026
Filippo
Gui was excellent! I highly recommend! Good recommendations for everything
January 7, 2026
Larissa A.
Dr. Guilherme was very attentive and didactic. He was super flexible in adjusting our consultation (my wife and I) because we got the time wrong. We were satisfied with the service and with the explanations. We have good expectations to continue with him.
January 7, 2026
T.B
Excellent professional. Very attentive, polite and technically knowledgeable.
December 18, 2025
Gustavo Silva
Dr. Guilherme was very clear in his explanations, answered all my doubts, excellent professional!
October 30, 2025
Daniela
Dr. Guilherme is extremely attentive, competent and committed to treatment. He listens carefully to all questions and explains all our doubts. I highly recommend him.
October 30, 2025
Renato Azevedo Moreira
Excellent professional, very attentive in explanations.
August 26, 2025
Marcio Loducca
Excellent service, attention and capability. A surprise these days. I highly recommend it.
August 23, 2025
Ana Carolina Delgado Vieira
My consultation with Dr. Guilherme was excellent. He explained the results of my exams, examined me, and guided me with great clarity. Now, I will follow the recommendations and return with new exams for follow-up. I recommend Dr. Guilherme to anyone who needs an endocrinologist.
August 23, 2025
Monica
Dr. Guilherme is an excellent professional! Very attentive, explains everything in minute detail and transmits great confidence in treatment. I strongly recommend him.
August 18, 2025
Arthur AndrDe
Excellent service! Dr. Guilherme was extremely attentive and resolved my problem quickly and effectively!
August 18, 2025
Fabrizio C.
Super attentive to every detail. Great initial experience (my first endocrinology appointment).
August 18, 2025
Lucas Duarte
Dr. Guilherme makes a point of explaining with great tact the best treatment options based on the latest science. I highly recommend!
August 18, 2025
Rodrigo Duarte
Extremely competent doctor and explanations given in the smallest details making it very clear everything that should be done. I couldn't choose a better doctor to treat my diabetes.
August 9, 2025
REV
The Doctor was not satisfied with my medical exams done for bariatric surgery and seems to want to change my opinion and that of my family members against the surgery or does not wish to write the report authorizing the surgery for my surgeon while in the meantime my medication dosage is increased and I end up with a dry throat and dry mouth.
August 5, 2025
Cláudia Turri
The professional gave me credibility and achieved the expected results. He was very attentive and thorough in his treatment recommendations.
Frequently Asked Questions
Frequently Asked Questions
About Dr Guilherme Cavazzani Vaccarezza
How soon can I get an appointment with Dr Guilherme?
Dr Guilherme typically has availability within 1 day. You can check real-time availability and book appointments directly through our booking system.
What conditions does Dr Guilherme treat?
Dr Guilherme treats a variety of conditions including Diabetology, Obesity Weight Loss Consultation, Obesity, Obesity Hypoventilation Syndrome, Pediatric Obesity Weight Loss Consultation, and many other Endocrinologist concerns.
What services does Dr Guilherme offer?
These are the illnesses treated and services offered by Dr Guilherme: Hyperthyroidism Treatment, Hyperparathyroidism Treatment, Cholesterol and Triglyceride Disorder Treatment, Treatment of adrenal gland disorders, Pituitary dysfunction treatment - prolactin, Thyroid Cancer Treatment, Polycystic Ovary Syndrome Treatment, Diabetes diagnosis and follow-up, Thyroid Cancer, Metabolic Check-up, Metabolic Assessment, Endocrine-Metabolic Evaluation, Osteopenia evaluation and treatment, Bone Metabolism Analysis, Healthy lifestyle and longevity follow-up, Thyroid Nodule Follow-up, Follow-up with endocrinologist after bariatric surgery, Weight Loss Treatment, Obesity Treatment, Pre-diabetes Treatment. You can book any of these services through our platform.