Can I get treated online for intermittent fasting?

Yes. A licensed provider on Ondoc reviews your symptoms and, when appropriate, prescribes treatment for the underlying cause — most commonly Obesity / weight management or Prediabetes.

How fast will I hear back?

Most online visits are reviewed in under 24 hours. Refills are often same-day.

Intermittent fasting

Intermittent fasting can support weight and metabolic goals for many adults, but isn't right for everyone. A provider can review safety with your medications and conditions online.

Also called: 16:8 fasting · time restricted eating · IF benefits

Medically reviewed by Dr. Ikechukwu Ogbu, MD

MD · Board-Certified, Internal Medicine · Last reviewed July 2026

Seek urgent care or the ER if you have:

Symptoms that are sudden, severe, or rapidly worsening
High fever (over 103°F / 39.4°C) that doesn't respond to treatment
Chest pain, trouble breathing, fainting, or confusion
Signs of dehydration — dizziness, dark urine, unable to keep fluids down
Symptoms in someone who is pregnant, immunocompromised, or over 65

What intermittent fasting could be

The most common causes a clinician considers. This isn't a diagnosis — it's the differential a provider works through with you.

Obesity / weight management

Commonly relevant when someone is researching "intermittent fasting" — worth reviewing with a clinician who knows your history.

Prediabetes

Commonly relevant when someone is researching "intermittent fasting" — worth reviewing with a clinician who knows your history.

Type 2 diabetes

Commonly relevant when someone is researching "intermittent fasting" — worth reviewing with a clinician who knows your history.

Typical workup

What a clinician usually orders or asks about when someone presents with intermittent fasting.

Focused history: timing, triggers, severity, and prior treatments related to "intermittent fasting"
Targeted physical exam of the involved system
Rule-in / rule-out workup for the most likely causes: Obesity / weight management, Prediabetes, Type 2 diabetes
Baseline labs when relevant (CBC, CMP, TSH, vitamin D, lipid panel) to personalize the plan

When to see a clinician

You have an underlying condition (heart, kidney, liver, thyroid, pregnancy) that could interact with the plan
You're already on prescription medications and want to check for interactions
Symptoms are affecting sleep, work, or daily life and haven't improved with lifestyle changes
You want personalized guidance based on labs rather than generic advice