Credentials
Board-certified Family Nurse Practitioner (FNP-BC).
Derek Timbs, FNP-BC
Family Nurse PractitionerAccepting new patients
Practice under collaborative physician agreements per state law.
Texas adults pursuing clinician-led weight loss or men’s metabolic telehealth
I’m Derek Timbs, FNP-BC. I lead telehealth visits for medical weight loss and men’s metabolic health—with experience supporting GLP-1 programs, phentermine where state law allows, and testosterone monitoring.
FNP-BC
Weight Loss
Men's Health
Texas
Ohio
Provider licenses are displayed for transparency. Service availability is determined by Siya Healthcare, PLLC operational coverage.
Profile photo pending
Credential summary
Family Nurse Practitioner
FNP-BC
Why patients choose Derek Timbs
My background blends family nurse practitioner training with occupational and metabolic medicine experience—including work with employers and patients navigating complex weight and hormone questions.
At Siya, I see adults in Texas who want clinician-led GLP-1 or metabolic care with clear monitoring and honest scope-of-practice boundaries.
- GLP-1 & metabolic expertise—semaglutide, tirzepatide, and adjunct options discussed transparently.
- Men's health monitoring—labs and follow-up when hormone therapy is on the table.
- Texas prescribing guardrails—options follow Texas law and medical appropriateness; we confirm at scheduling.
Clinical focus
NP-led weight loss and men's metabolic care (TX).
- Medical weight loss—GLP-1 therapy, phentermine where appropriate, and metabolic monitoring
- Men's health & hormone support—testosterone evaluation within evidence-based guardrails
- Telehealth metabolic care—structured follow-up and side-effect management
- Occupational & preventive medicine—background in workforce and wellness contexts
Credentials & training
- FNP-BC
- Graduate training: MSN, Family Nurse Practitioner
Languages: English
Care philosophy
Weight and hormone care deserve the same rigor as any other prescription—screening, contraindications, titration, and follow-up spelled out in plain language.
I focus on sustainable plans: what fits your week, your labs, and your goals—not trend-driven shortcuts.
Who this provider helps
I’m Derek Timbs, FNP-BC. I lead telehealth visits for medical weight loss and men’s metabolic health—with experience supporting GLP-1 programs, phentermine where state law allows, and testosterone monitoring.
- GLP-1 & metabolic expertise—semaglutide, tirzepatide, and adjunct options discussed transparently.
- Men's health monitoring—labs and follow-up when hormone therapy is on the table.
- Texas prescribing guardrails—options follow Texas law and medical appropriateness; we confirm at scheduling.
Services supported
Treatment approach
Weight and hormone care deserve the same rigor as any other prescription—screening, contraindications, titration, and follow-up spelled out in plain language.
I focus on sustainable plans: what fits your week, your labs, and your goals—not trend-driven shortcuts.
What to expect
- Meet & Greet—goals, state eligibility, and medication questions answered upfront.
- Intake & labs—history and labs when GLP-1 or hormone therapy requires baseline data.
- Treatment plan—titration schedule, side-effect counseling, and lifestyle context.
- Follow-up—monitoring visits aligned to medication class and state regulations.
States & telehealth
States licensed
Licensed in Texas and Ohio. Siya Healthcare, PLLC provides telehealth in Texas only; Ohio license displayed for transparency.
Supervision
Practice under collaborative physician agreements per state law.
Telehealth availability depends on your location, medical history, and state regulations. Confirm licensed states when scheduling. For emergencies, call 911.
Ready for a structured weight or hormone plan?
Book a Meet & Greet—we will confirm state eligibility and next steps.
Disclaimer: This page describes typical NP-led metabolic workflows. Treatment requires individual evaluation. Medication availability varies by state law, medical history, and collaborative practice rules.