Dr Jennah Siwak

Dr Jennah Siwak Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Dr Jennah Siwak, Family doctor, Chicago, IL.
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MD board-certified in family medicine and obesity medicine working in primary care, & mom of four ☺️
Health tips & education 🩺
No medical advice, views are my own 🤍

04/02/2026

Laryngitis is so awful. I will never take my voice for granted again -medicine ball teas, Ricola, antihistamines help me. See your doctor.

04/02/2026

Not today laryngitis, not today 🥲

03/31/2026

March is National Colorectal Cancer Awareness Month 💙

03/24/2026

This is Petal✨

We’ve been missing data on women’s bodies for decades. Petal is changing that -tracking real patterns in hormones, heart health, and metabolism over time. This is what women-centered health tech should look like. 💗 Now available for preorder from .today

03/20/2026

Triple dose of Wegovy.

The FDA just approved Novo’s Wegovy HD, which is a 7.2 mg dose 🤯

03/19/2026

GLP1s changed diabetes and weight loss… but what if they also impact addiction?

A study of 600,000+ patients found lower rates of substance misuse in those taking GLP1s, and even fewer overdoses and hospitalizations in people with prior addiction.

But this is NOT a randomized trial.
We can’t say these medications treat addiction (yet).

Still… this is a signal worth paying attention to.

03/18/2026

Signs & symptoms of gastroparesis aka “stomach paralysis”

03/18/2026

Most people don’t realize this about GLP1s.

When you stop the medication, weight regain isn’t random… it’s predictable.

A systematic review showed:
• ~60% of weight lost regained in 1 year
• ~75% regained long term (but not all)

Obesity is a chronic health condition, and it makes sense that it will require chronic management.

If you’re thinking about stopping, have a plan.

03/15/2026

Orforglipron vs Semaglutide

03/15/2026

What are you doing to protect your muscle on a glp1?!👇

02/25/2026

Don’t ask ChatGPT to roast you unless you’re ready. Apparently my personality is lab-based 😅

02/23/2026

The new Zepbound KwikPen is a multi-dose, single-patient pen that contains 4 fixed weekly doses in one device. It delivers the same tirzepatide medication, just in a different format, and requires a prescription. Key things to remember: choose the correct strength, use a new pen needle each time, and review proper priming and injection technique before starting.

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Chicago, IL
60639

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