Dr. Miriam Osei-Bonsu
Endocrinology & Metabolism · New York, NY
Your Hormones Have a Logic. Let's Find It.
Years of unexplained fatigue, stubborn weight, or a lab result your doctor couldn't quite explain — these aren't mysteries without answers. They're patterns waiting to be read correctly. This page will tell you exactly what to expect when you walk through our door.
"Why did my doctor refer me to an endocrinologist?"
Most patients arrive here with a referral letter they've read twice and still feel uncertain about. Here's the honest answer.
Your primary care physician or OB-GYN is excellent at recognizing when something in your lab work or symptoms falls outside their wheelhouse. Endocrinology is the subspecialty that handles the body's chemical messengers — thyroid hormones, insulin, cortisol, testosterone, parathyroid, growth hormone.
When those systems misbehave, the patterns are subtle and interconnected. A thyroid nodule, a hemoglobin A1c that won't budge, a teenager whose growth curve flatlined — these aren't failures on your previous doctor's part. They're signals that require a specialist's pattern recognition.
Common Referral Reasons
A Typical First Appointment
Before you arrive
We review your referral letter and any labs you send ahead
No need to re-explain your history from scratch. We read everything first.
First 20 minutes
We listen — not just to your symptoms, but to the timeline
When did this start? What changed? What have you already tried?
Next 15 minutes
We walk through your labs together, line by line
You'll leave understanding what each number means and why it matters.
Closing 10 minutes
We agree on a plan — with your input
Possible additional tests, medication considerations, or watchful waiting with clear benchmarks.
"What actually happens at the first visit?"
The consultation room isn't a place where you repeat yourself to a stranger who types while you talk. We've read your chart. The appointment is a conversation, not an intake form read aloud.
What to bring (or send ahead):
- Recent lab results (last 12 months)
- List of current medications and dosages
- Any imaging reports (ultrasound, bone density scan)
- Your insurance card and a photo ID
- The referral letter from your physician
"Will I need to stop my current medications?"
This is the question we hear most in the parking lot. The short answer: almost certainly not. But a few supplements and over-the-counter items can genuinely distort the labs we need to run, so it's worth knowing which ones.
The table on the right isn't a rule sheet — it's a starting point for our conversation. When in doubt, call us before your appointment.
Questions before your visit?
Call (212) 555-0182 — we answer within one business day.🔴Do NOT stop without asking us first
- Thyroid hormone replacement (levothyroxine)
- Insulin or diabetes medications
- Corticosteroids or adrenal support
🟡Mention these — we may ask you to pause
- Biotin supplements (distorts thyroid labs)
- High-dose vitamin D or calcium
- Hormonal contraceptives
🟢Continue as normal
- Blood pressure medications
- Cholesterol medications
- Antidepressants or anxiety medications
A Realistic Recovery Arc
Clarity
You understand what's causing your symptoms. Lab results decoded, a diagnosis named or ruled out.
Adjustment
If medication is started, we monitor levels. Thyroid patients often notice energy shifts within this window.
Recalibration
Follow-up labs confirm we're on the right dose. Most patients report meaningful improvement by this point.
Stability
Symptoms resolved or well-managed. Visit frequency drops to once or twice yearly for most conditions.
Timelines vary by condition and individual response. We'll give you your specific benchmarks at the first visit.
"How long before I actually feel different?"
The honest answer depends on what we find. Thyroid medication often produces noticeable energy changes within four to six weeks. Testosterone optimization typically takes two to three months before patients notice sustained mood and energy shifts. Bone density improvement is measured in years, not months.
What we can promise is this: by the end of your first visit, you will understand what is happening in your body and what the path forward looks like. The confusion ends at the first appointment.
87%
of patients report meaningful symptom improvement within 6 months
3 wks
average time to your first appointment from initial request
Request Your First Visit
We'll reach out within one business day to confirm your appointment. No phone-tree maze. A real person calls you back.