Siviero Agazzi, MD
Neurosurgical Oncology, Neuro-Oncology, Surgical Oncology, Complex Cranial Surgery, Skull Base Surgery, Brain and Tumor Neurosurgery, Neurosurgery

4.9 out of 5,
New patient visits
USF Health Department of Neurosurgery
2 Tampa General Circle,
Tampa, FL 33606
Phone
813-821-8034Fax
813-821-8389
To provide the most advanced, effective and compassionate care to my patients. To bring answers to questions in the field of brain tumors and vascular neurosurgery. To pass along my knowledge and expertise to the next generation of neurosurgeons.
Virtual Care
Online Consultation
For COVID-19 symptoms/testing, fever, cough, colds, UTI, allergies and more.
Self-pay or Insurance
Make a reservationProvider Information
Specialties
Neuro-Oncology
Surgical Oncology
Complex Cranial Surgery
Skull Base Surgery
Brain and Tumor Neurosurgery
Neurosurgery
Gender
Male
Languages
English
French
German
Italian
Spanish
Age groups seen
Children (ages 3-11)
Adolescents (ages 12-18)
Adults
Geriatrics
Education
University of Geneva
Medical School, 1996
University of Geneva
Internship, Neurosurgery, 1997
University of Geneva
Residency, Neurosurgery, 1998
USF College of Medicine
Fellowship, Skull Base Surgery, 2005
College St. Michael
Undergraduate, Languages, 1989
University of Lausanne
Residency, Neurosurgery, 2002
Certifications
American Board of Neurological Surgery - -, 2003
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
268 ratings,
55 reviews
3/15/2026
Dr Agazzi was very friendly and professional and explained everything thoroughly
3/15/2026
All good
3/1/2026
We were treated as a top priority. Extremely satisfied.
2/24/2026
Very good experience, very professional and informative.
2/21/2026
I have nothing but great things to say about Dr. Agazzi. I highly recommend him to anyone needing a Neurosurgeon. Dr. Agazzi has given me life back. My surgery was 100% successful and i will be forever grateful to Dr. Agazzi.
2/19/2026
Dr. Agazzi is very competent, personable, and takes the time to listen carefully and explain thoroughly his thoughts and answer your questions in like manner.
1/24/2026
Very satisfied.
1/12/2026
Dr Agazzi was very good at explaining everything in detail and very kind
1/7/2026
Excellent
1/7/2026
Very knowledgeable and professional and understanding
1/3/2026
Good experience
12/22/2025
Amazed that they listened so well and were able to think outside the box and lead me in the correct direction So Grateful!
12/19/2025
Dr.Agazzi is the best!!
12/16/2025
Great experience
12/14/2025
I would highly recommend Dr. Agazzi. He was just as thorough on a tele appointment as he is in person. We reviewed my MRI thoroughly and answered my questions and we discussed future treatment plan.
12/12/2025
All good
12/11/2025
Again Dr Agazzi was great.
12/8/2025
Good
12/5/2025
Everyone who works in this department is very good. I like meeting young medical professionals from around the world. The Fellow who saw me first and discussed my current was excellent about explaining my issues, and symptoms to watch out for.
11/30/2025
Very good!
11/23/2025
Dr. Agazzi is an excellent listener, lays out my choices clearly and provides clear options for my care.
11/10/2025
Verz good experience I would recommend Tampa General and Dr Agazzi in particular
10/31/2025
Feel well cared for by Dr. Agazzi.
10/3/2025
Dr Agazzi answers all question ask and explains all of the details involved. He is extremely knowledgeable in his profession. I would recommend Dr Agazzi to anyone who needs a Neurosurgeon.
9/24/2025
Explain everything -- helpful. One of the best places I've received treatment from.
9/21/2025
Dr. Agazzi spent an hour making sure my husband and I understood everything and answered all of our questions.
9/18/2025
Dr. Agazzi very thoroughly explained my condition and answered all my questions and concerns. Dr. Agazzi provides information regarding my condition that I can comprehend and put me at ease.
9/15/2025
Dr. Agazzi understands my medical care understanding but also understands how other physicians opinions and information affect my understanding
9/14/2025
Both the resident doctor and Dr Agazzi were very thorough and spent the time explaining everything so I could understand.I was very impressed.
9/13/2025
My husband told me if there's a hospital he wants to go to it is Tampa General.
9/12/2025
Clear explanations.
9/12/2025
Dr Agazzi and his assistants are always fantastic.
9/10/2025
Doctor Agazzi is very nice and humble
9/7/2025
No complaints.
8/31/2025
Love this provider could not have found a better one
8/24/2025
All good
8/23/2025
This visit was just a matter of giving me the test results which were good.
8/15/2025
We have been with Dr. Agazzi for two years now, I highly recommend him for any neurosurgical needs. I trust him wholeheartedly!
8/6/2025
Dr. Agazzi is always clear and thorough.
7/26/2025
The doctors and nurses did such a fantastic job!
7/24/2025
Dr. Agazzi is always amazing. Very pleasant and makes you feel comfortable.
7/8/2025
Dr. Agazzi, and his team, have provided superior care since the very first episode of care. Dr. Agazzi's skill as a surgeon and his ability to connect with the patient are truly exceptional.
7/8/2025
Questions were answered promptly. Medical condition, treatment was thoroughly explained and decisions were discussed together. I would highly recommend this provider to anyone.
7/4/2025
Dr Aggazi saved my life not once but twice. I'm very thankful he is on your team .can't thank him enough
7/4/2025
We love Dr. Agazzi.
7/1/2025
Excellent service in all aspects
5/26/2025
Dr. Agazzi is outstanding in his skill as a surgeon but also in his caring and communication skills.
5/23/2025
Dr really took his time in explaining everything in lay man terms. Was a wonderful experience
5/20/2025
Both Mellisa Byrd and Dr. Aggazi really take the time to listen and connect with their patient.
4/28/2025
These reviews are based off my interaction with Dr. Agazzi. He did not let me tell him anything about what i'm going through, he only told me my brain MRI "isn't impressive" he told me "what you're doing is dangerous, I wouldn't do it" based off my office notes from another doctor, because he wouldn't let me explain anything to him myself. When I asked for an alternative treatment he said "I don't know, not that." and left the room. I accept that he doesn't believe my microadenoma is causing my problems, as I don't think It Is either, I am just here to ask him and check a box, however I find his bedside manner to be abysmal. Neuro Endocrine was lovely, and I give her 5/5 stars. She sat with me and listened, took her time to talk and ask questions, even gave me more lab work with the encouragement that if this is negative then everything had been checked out.
4/26/2025
The best doctor in my life and I'm continually in awe of him and his personal interest shown me and my issue for being there
4/24/2025
Great
4/15/2025
Care provider explained the plan in a very professional manner and in a way I could understand. Would definitely recommend.
4/8/2025
Very friendly and knowledgeable.
4/3/2025
Knowledgeable and professional. Took the time to clearly explain issue and treatment.
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
Aetna Better Health Medicaid & Healthy Kids
Aetna Medicare HMO-POS
Aetna Medicare PPO
Aetna/Coventry HMO,PPO and POS
Ag Administrators
Ambetter - Exchange (Sunshine ACA Plan)
AvMed HMO
Beech Street
Blue Cross Blue Shield - Exchange Plans (ACA)
Blue Cross Blue Shield - Medicare Advantage HMO
Blue Cross Blue Shield - Medicare Advantage PPO
Blue Cross Blue Shield HMO-BlueCare (Health Options)
Blue Cross Blue Shield HMO-myBlue
Blue Cross Blue Shield Medicare Supplement-Advantage 65
Blue Cross Blue Shield PPO-NetworkBlue / BlueSelect
Blue Cross Blue Shield PPO-Preferred Patient Care (PPC)
Cigna HMO
Cigna PPO
Clear Health Alliance Medicaid (CHA)
CMS Sunshine (TITLE 19 & 21)
CorVel PPO and Auto Medical
Devoted Medicare HMO, PPO, D-SNP
Empath Health (PACE)
Employers Health Network (EHN)
Evolutions Prime PPO
Evolutions Traditional PPO
Florida Community Care (Medicaid)
Freedom Health Medicare HMO
Galaxy Health Network
HealthSpring Medicare HMO & PPO (fka Cigna Medicare)
Hillsborough County Health Care Plan (HCHCP)
Humana Healthy Horizons (Medicaid)
Humana HMO
Humana Medicare HMO (Gold Plus)
Humana Medicare PPO
Humana PPO
Humana Tampa Bay HUMx (HMOx) Exchange Plan (ACA)
InnovAge
Longevity Health Plan Medicare HMO SNP
Molina Marketplace (Exchange Plan)
Molina Medicaid
Molina Medicare Options Plus HMO SNP
MultiPlan PPO
Oscar Insurance Company of Florida
Private Healthcare Systems PPO (PHCS)
Quality Health Management
Simply Healthcare Medicaid HMO and Healthy Kids
Simply Medicare HMO
Solis Medicare HMO
Sunshine Health Medicaid HMO
TRICARE Prime (Humana Military)
TRICARE Prime Demo (CareSource Military & Veterans)
TRICARE Select (Humana Military)
Truli for Health
Ultimate Health Plans Medicare HMO
United Healthcare Commercial Plans
United Healthcare Exchange Plans
United Healthcare Medicaid
United Healthcare Medicare HMO and PPO
VA Community Care Network (Optum)
WellCare Medicare HMO
Map & Directions
USF Health Department of Neurosurgery
2 Tampa General CircleTampa, FL 33606


