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Timothy Michael Nywening, MD Sarcoma and Connective Tissue Surgical Oncology, Cutaneous (Skin) Surgical Oncology, Hepatobiliary and Pancreatic Surgery, Surgical Oncology in Saint Petersburg, FL

Timothy Michael Nywening, MD Sarcoma and Connective Tissue Surgical Oncology, Cutaneous (Skin) Surgical Oncology, Hepatobiliary and Pancreatic Surgery, Surgical Oncology in Saint Petersburg, FL
4.9 out of 5 
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TGMG St. Petersburg

4949 4th Street North
Saint Petersburg, FL 33703
Fax
813-250-2616
Timothy M. Nywening, MD, MS, MPHS, is on the medical staff at Tampa General Hospital. He has received advanced training and specializes in hepato-pancreato-biliary surgery and complex general surgical oncology.

Dr. Nywening offers expertise in a broad range of surgical oncology services, including minimally invasive surgical techniques. His areas of clinical expertise include treatment of gastrointestinal malignancies as well as melanoma, sarcoma and soft tissue cancers. In addition, he has a strong clinical and research interest in both malignant and benign diseases of the liver, pancreas and biliary systems. Dr. Nywening also offers treatment for advanced disease, including hyperthermic intraperitoneal chemotherapy for peritoneal surface malignancies and multidisciplinary management of metastatic liver tumors.

Dr. Nywening has received numerous clinical, research and teaching awards. He has been published in several prestigious research journals, including The Lancet Oncology and Nature Medicine, and has over 50 publications, presentations and book chapters to his credit. He is also a member and participates in several professional organizations, including the American College of Surgeons, the Society of Surgical Oncology and the Americas Hepato-Pancreato-Biliary Society.

CONDITIONS TREATED
- Adrenal tumors
- Benign and malignant biliary disease, including gallbladder
- Distal esophageal/GE junction and gastric tumors
- Melanoma and skin cancers
- Sarcoma and soft tissue cancers

PROCEDURES PERFORMED
Open and minimally invasive procedures of the:
- Adrenal glands
- Biliary tree and gallbladder
- Liver
- Lymph nodes
- Pancreas

Provider Information

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
155 ratings,
39 reviews
8/26/2026
I was put to ease from the minute Dr. Nywening stepped into the room.
8/21/2026
Love my team there. They replaced despair with hope.
7/24/2026
Dr Nywening is the best.
7/24/2026
Coming from New York, I have high expectations of medical professionals, I've been fortunate to receive care from some of the nation's leading physicians. Suffice it to say, Dr. Nywening has exceeded every expectation. He is intelligent, personable, compassionate, affable, and remarkably patient. Most importantly, he has been an outstanding partner in my treatment plan and overall medical care, consistently taking the time to listen, explain, and ensure that every decision is made thoughtfully and collaboratively. I would highly recommend him without reservation to anyone seeking a physician who combines clinical excellence with genuine compassionhe is the reason I continue to return to this practice.
7/24/2026
Doctor was excellent in taking the time to explain every single question I had. I felt very comfortable with him!

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TGMG St. Petersburg
4949 4th Street NorthSaint Petersburg, FL 33703
Monday - Friday

7:30 am - 5:00 pm

Saturday - Sunday

Closed

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