Our Providers ·
Port St. Lucie, Florida
The People
you'll actually See.
Diabetes, thyroid disease and hormone disorders don’t get sorted out in a seven-minute visit. Our providers take the time to read the whole picture your labs, your history, your day-to-day and then explain it to you in language you can use
- Founder & Medical Director
Ahmet Ergin, MD
FACE, CDCES, ECNU
- Endocrinology, Diabetes & MetabolismInternal Medicine
Dr. Ergin opened this practice to treat the whole metabolic picture rather than one lab value at a time. He earned his medical degree with honors from Marmara University School of Medicine in Istanbul, then completed both his internal medicine residency and his endocrinology, diabetes and metabolism fellowship at the Cleveland Clinic in Ohio.
He is board certified in endocrinology and in internal medicine, and holds added certification in clinical densitometry for bone health and ECNU certification for thyroid ultrasound and biopsy so neck ultrasound, fine-needle aspiration and radiofrequency ablation of thyroid nodules are all done here, in the office, by the same physician who reads them. His approach pairs conventional endocrine care with nutrition, metabolic and hormone-optimization strategies.
Dr. Ergin has published in peer-reviewed journals and is a member of the Endocrine Society and the American Association of Clinical Endocrinology. Outside the exam room, he teaches a worldwide audience through his medical education channel, translating diabetes, thyroid and hormone science into plain language.
- Areas of Focus
- Type 1 & type 2 diabetes
- Thyroid nodules & thyroid cancer
- Thyroid radiofrequency ablation
- Neck ultrasound & biopsy
- Osteoporosis & bone density
- Adrenal & pituitary disorders
- Hormone replacement
- Obesity & weight management
- Longevity & metabolic health
- Languages: English, Turkish
- Advanced Practice Provider
Neveen Siblini APRN
- Board-Certified Family Nurse Practitioner
Neveen Siblini is a board-certified family nurse practitioner who works alongside Dr. Ergin under his supervision. Much of the week-to-week work of endocrine care runs through her: reviewing labs between visits, adjusting insulin and thyroid doses, starting and titrating weight-management medications, and setting up continuous glucose monitors so patients can see what their numbers are actually doing.
Her background in family practice means she looks past the single gland in front of her blood pressure, kidney function, lipids and mood all get accounted for, and she coordinates with your primary care physician rather than working around them. Patients tend to describe her visits as unhurried and easy to follow.
- Areas of Focus
- Diabetes follow-up & medication titration
- Continuous glucose monitoring
- Preventive & metabolic screening
- Insulin management
- Thyroid management
- Weight management & GLP-1 therapy
- Hormone therapy follow-up
- Languages: English
- Family Nurse Practitioner | Endocrinology & Metabolic Health Specialist
Tori Vogel, FNP-C
- About Tori Vogel
- Expert Care Under Leading Guidance
At Diabetes, Thyroid & Hormone Center Of The Treasure Coast, Tori practices under the expert leadership of Medical Director Dr. Ahmet Ergin, MD. Together, they offer patients a blend of cutting-edge clinical endocrinology and compassionate, individualized treatment plans.
Tori’s clinical practice covers a full spectrum of advanced endocrine and hormone services, including:
- Advanced Diabetes Care: Expertise in preventative diabetes education, lifestyle optimization, and data-driven blood sugar management.
- Diabetes Technology & Pump Therapy: Specializing in continuous glucose monitors (CGM)—including long-term devices like the Eversense 365 CGM—as well as insulin pump onboarding and optimization.
- Thyroid & Parathyroid Health: Diagnostic evaluations and management support for thyroid nodules, Hashimoto’s, Graves’ disease, and non-surgical procedures such as Thyroid Radiofrequency Ablation (RFA) and ultrasound-guided biopsies.
- Hormone Replacement & Optimization: Bioidentical Hormone Replacement Therapy (BHRT), including hormone pellet therapy and testosterone replacement therapy (TRT).
- Medical Weight Loss & Metabolic Wellness: Modern weight management strategies using GLP-1 therapies, peptide treatments, Sermorelin, and IV wellness infusions.
- Clinical Philosophy & Community Roots
Tori believes that successful endocrine care starts with listening to the patient and providing proactive education. Her passion lies in empowering individuals with the tools and knowledge needed to manage chronic conditions effectively, prevent complications, and regain optimal vitality.
“Growing up in Vero Beach, serving this region isn’t just a career for me—it’s caring for my neighbors and community. My goal is to combine state-of-the-art endocrine care with a personal, supportive touch so every patient feels heard and supported.”
When she is not in the clinic helping patients improve their health, Tori enjoys spending quality time with family, traveling, boating along Florida’s waterways, and roller skating.
- Request an Appointment with Tori Vogel
- Call or text Our Practice: (772) 398-7814
- Practice: Diabetes, Thyroid & Hormone Center Of The Treasure Coast
- Medical Director: Dr. Ahmet Ergin, MD
Behind every visit
The rest of the team you'll get to know.
Front desk, medical assistants, insurance and referrals, our in-office lab and ultrasound staff. They’re the ones who get your prior authorization approved, chase down the records from your last endocrinologist, and call you back the same day. Most of our patients know them by name within two visits.
Plan your visit
New patients are welcome.
- Address
1400 SE Goldtree Drive, Suite 103 Port St. Lucie, FL 34952
- Website
- Phone
772-398-7814
- Fax
772-398-7812