Jennifer Kostacos MD Premier Medicine

Jennifer Kostacos MD Premier Medicine Membership-Based Concierge Medicine in Horsham, PA

08/26/2026

Dismissal has a cost in healthcare, and it's measurable.

Much of what medicine calls standard was built on research that excluded women. Until 1993, women weren't required to be included in clinical trials at all, so the drug doses, screening guidelines, and symptom checklists that still shape care today were largely calibrated to men and applied to everyone else.

That should never be the standard a woman's health is held to. At Premier Medicine and Wellness, care starts from your biology, your history, and your symptoms taken at face value, with a physician who has the time to investigate them fully.

Visit the link in our bio to learn more about our approach and start getting the care you deserve.

One thing I love about medicine? You never stop learning.I recently attended the HERmedicine conference and had an amazi...
08/24/2026

One thing I love about medicine? You never stop learning.

I recently attended the HERmedicine conference and had an amazing time! It was energizing to spend time with other physicians who are equally passionate about learning, sharing ideas, and improving the care we provide to our patients.

Medicine is always evolving, and I’m grateful for the opportunity to continue learning from colleagues and bringing new knowledge back to my practice.

If every appointment feels like starting over, it's usually not the doctor. It's a model that gives them fifteen minutes...
08/22/2026

If every appointment feels like starting over, it's usually not the doctor. It's a model that gives them fifteen minutes and a full waiting room.

We built Premier Medicine and Wellness differently. Dr. Kostacos cares for fewer patients, which means there’s time to know your history, hear the full story, and build a plan that fits your life rather than a template.

If this sounds like the care you've been looking for, schedule a meet and greet through the link in our bio.

For decades, red wine had a reputation as the drink your heart would thank you for. That thought came from studies with ...
08/18/2026

For decades, red wine had a reputation as the drink your heart would thank you for.

That thought came from studies with a hidden flaw: the "non-drinkers" they used for comparison included people who had quit drinking because they were already sick. Next to them, moderate drinkers looked healthy.

When researchers corrected for that in a 2022 analysis, the heart benefit largely disappeared. The protective effect didn't hold up for anyone, and research also shows alcohol can affect women's health even more than most realize.

Ms.Medicine breaks down what the science actually says at MsMedicine.com/blog

08/17/2026

Turns out, even in beautiful Norway, we can't escape important health chats. Watch to hear from the other Dr. K about Lipoprotein(a)!

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Calcium has carried the bone health conversation for decades, but it was never meant to do the job alone.Bone is living ...
08/14/2026

Calcium has carried the bone health conversation for decades, but it was never meant to do the job alone.

Bone is living tissue, and it takes an entire system to maintain: estrogen to slow the breakdown, which is why loss accelerates at menopause, vitamin D to absorb the calcium in the first place, and protein and resistance training to signal new bone to form. Each one carries weight a supplement alone cannot.

Most of this loss happens silently, which is why the right time to start looking at your bone health is before something breaks.

Ms.Medicine breaks down what actually keeps bones strong, new on the blog: MsMedicine.com/blog

Sometimes in life the path gets a little narrow... but there is always a way through! 😄⁠Life has a way of pressuring us ...
08/12/2026

Sometimes in life the path gets a little narrow... but there is always a way through! 😄⁠

Life has a way of pressuring us with deadlines, responsibilities, and expectations. While stress is a normal part of life, staying overwhelmed doesn't have to be.

Intentionally make time to recharge, lean on the people you trust, and don't be afraid to ask for help. Taking care of your mental health is just as important as taking care of your physical health.

Midlife is when a woman's health needs the most attention, and it's often when appointments give it the least.Menopause,...
08/11/2026

Midlife is when a woman's health needs the most attention, and it's often when appointments give it the least.

Menopause, breast health, sexual health, bone health, and heart health each deserve a real place in your care. These conversations take time, honest questions, and a physician who knows your history well enough to put the answers in context.

That's the level of care you'll find at Premier Medicine & Wellness: unhurried appointments, direct access to your physician, and a plan built around you.

Learn more about our approach or schedule a meet and greet through the link in our bio.

We could tell you what makes Premier Medicine and Wellness different, but we think our patients say it better.Being trus...
08/07/2026

We could tell you what makes Premier Medicine and Wellness different, but we think our patients say it better.

Being trusted with your health is not something we take for granted. Thank you for choosing us.

A special milestone for our family.This month, my son Anthony celebrated his White Coat Ceremony as he begins medical sc...
08/06/2026

A special milestone for our family.

This month, my son Anthony celebrated his White Coat Ceremony as he begins medical school in Pittsburgh. Sharing this day with my father made it even more meaningful.

My father spent his career as a veterinarian, dedicating his life to caring for animals and the families who loved them. His compassion, work ethic, and commitment to serving others have been an inspiration to both of us.

Watching Anthony take this first step toward a career in medicine while standing alongside his grandfather was a moment I'll always treasure. I know he'll carry those same values with him throughout his own journey.

Congratulations, Anthony! I can't wait to see where this path takes you.

Address

3 Village Road Suite 101
Horsham, PA
19044

Opening Hours

Monday 9am - 5pm
Tuesday 1pm - 8pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 1pm

Telephone

+12672073100

Website

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