Optimize and Transform Your Life & Health

Highest Quality

All our hormones and supplements are pharmaceutical grade and go through stringent testing to ensure you only have the best for your body.

Improved Mood

Changes in hormone production or functioning could lead to the onset of depressive states. Any changes in hormone states, including menopause, low testosterone, thyroid problems, or other disorders, could cause depression.

Our Services

Hormone Replacement Therapy

Our Hormone Replacement Therapy doctors are here to give you full medical analysis and restore your body to optimal health. We offer HRT for both men and women.

Peptide Therapy

Peptides are critical to facilitating body responses and actions, and they can be beneficial for treatments of specific concerns. This treatment allows for the direct targeting of a wide range of concerns as peptides are malleable in function.

Hormonal Weight Loss

We work to resolve insulin resistance, sex hormone imbalances, and underlying thyroid conditions to help you get to a weight you feel comfortable at and to restore your energy and vibrance.

Use of various medications to help increase energy while aiding in weight loss safely. We also help to regulate normal function of the GI tract which aides in the ability to lose those unwanted pounds.

Erectile Dysfunction Therapy

Whether you are unable to achieve an erection or function is simply not what it once was, this may be classified as erectile dysfunction. Our team at True Rejuvenation is here to help you with performance.

Thyroid Management

We look at a COMPLETE thyroid panel and work to get you optimized as fast as possible.

Treatment for Menopause

As women age into menopause, they often have changes in their monthly cycles, hot flashes, and other symptoms, called the menopausal transition or perimenopause. We can help ease or alleviate these symptoms to make the transition to menopause a better one.

Treatment for Andropause

Andropause is a condition associated with the lowering of testosterone in the body and production of sperm. Men can experience physical and psychological symptoms as a result of these low levels. Our team can help with testosterone issues to get you felling yourself again!

Gut Health Optimization

We use specialized tests to discover what gut health imbalances you might have and then use that information to restore balance and health in your gut. All health starts in the gut!

Liver Detox

By minimizing the toxins your body needs to process, you give your liver a jumpstart to getting these toxins out of your body. Once processed they are released into the lymphatic system, kidneys and blood to be eliminated.

Bio Fillers

Bio Filler uses the patient’s own plasma which is injected into specified areas to volumize, lift, and rejuvenate the face, neck and hands.

Dermal Fillers

Dermal fillers help fill in wrinkles and restore fullness in the face. With dermal fillers we can plump thin lips, soften facial wrinkles, improve the appearance of recessed scars, decrease lower eyelid shadow, and so much more.

PRP Facial

The PRP facial is an anti-aging procedure that uses your own blood to help promote the healthy activity of your skin cells. We combine PRP with microdermabrasion to enhance the results with your own platelet-rich plasma to help stimulate rapid cell replenishment and rejuvenation of healthy cells.

PRP Facelift

A PRP facelift stimulates the production of collagen and healthy tissue growth to improve the texture and ‘radiance’ of the skin to reveal healthier, firmer skin.


For adults who want a natural look, Dysport is a natural-looking, fast-acting, long-lasting prescription injection proven to help smooth moderate to severe frown lines between the eyebrows—without changing the look or movement of the rest of your face.


The most common use of Botox injections is to temporarily relax the facial muscles that cause wrinkles in the forehead and around the eyes, and is FDA approved.

Chemical Peels

We offer chemical peels to our patients who are looking  to lessen the appearance of fine lines and wrinkles and want to reveal more youthful, brighter skin.

Plasma Pen

Plasma Pen is a non-invasive device used to lift and tighten the skin and treat wrinkled, dull skin. It is an FDA approved device used to stimulate production of collagen in the skin.

4Threads (PDO Threads)

4 Threads are dissolvable sutures used to tighten and lift your skin. This procedure is less invasive than facelift surgery and can often be performed without needing to go under a scalpel.

Schedule Your Consultation Today

There are many serious health issues that can come about when your hormonal balance is out of whack. We focus on fixing any hormonal imbalances and prevent further issues down the road.

Step 1


What to expect when you arrive for your consultation:

  • Initial evaluation of your past and current symptoms
  • A review of your medical history and your antecedent’s medical records
  • We will also discuss your lifestyle, diet, and future goals

All of these step allows us to better address your personal needs to provide you with optimal results

Step 2

Physical Exam

After your HRT consultation, we:

  • Will provide you with a full physical exam to determine the general status of your health

The physical examination is a precursor to your lab analysis and blood test results, which will give us the personalized data we need to prescribe you tailored bio-identical hormone replacement therapy and nutraceutical plan.

Through our attention to detail, and tireless dedication, we strive to provide the best care to help return your health to optimal status.

Step 3

Lab Analysis

What to expect from your lab analysis:

  • We will identify areas that need improvement through an in-depth lab test

 We test everything from testosterone, growth hormone, dihydrotestosterone, thyroid, c-reactive protein, fsh, lh, psa,  dehydroepiandrosterone, homocisteine, b12, vitamin d, magnesium and many other health biomarkers that will point out everything about your individual biochemistry.

Step 4


It’s time for your personalized treatment plan! We will provide you with:

  • A personalized plan with specific natural medications and doses specifically for your needs
  • Close monitoring of your hormone levels throughout the course of your treatment and make adjustments as needed

We make sure your treatment process is as simple & easy as possible.

Meet our Medical Specialist & Owner

“Every patient deserves to feel their best and reach their maximal potential. Let us help you rejuvenate.”

While practicing in family medicine based settings, Catherine has had a passion for aesthetic and family medicine for the past 5 years. Implementing this type of care into her practice has been instrumental in her successful treatment of clients who wish to not only meet the basic needs of their overall health and well-being but exceed them to become the best versions of themselves. She enjoys working with clients who share her love for self-preservation and growth. Catherine looks forward to helping you meet your goals in both our Erie and Ridgway locations and through telemedicine communication.

What Our Patients Say

Hear from our patients about how we helped change their lives

I began my hormone optimization journey one year ago and have not looked back since. I have had more energy, confidence, and lean muscle mass since then. It has also assisted by decreasing my chronic foot and shoulder pain as I recover way more efficiently after workouts. I find myself way more assertive at work and worry way less about the little things. I am able to fit into all my old pants and don’t feel tired and bloated anymore.

But the biggest success comes with sharing my experience with others and having close family and friends get the help they need from True Rejuvenation. My wife just started with hormone optimization and has been feeling the benefits in a short period of time. She just had our third child in July and was seeking the right provider. It feels great that we have this service here in Erie. My spouse and I are reaping the benefits and are so grateful!

A sincerest Thank You for Catherine and the Team’s work as y’all provide such niche yet needed service for our community.

-a successful couple

I wanted to thank Dr. Buck over a million times for helping me out! My hormones are finally getting the attention they need! I feel better, I’ve lost weight (clearly) and my skin has cleared up finally!

Dr. Buck is amazing at what she does and I know she couldn’t do it without an amazing team. You all are a blessing! Thank you!!!

– Kristi

Book Your Consultation

Get on the  path to feeling your best again with a personalized Hormone Replacement Therapy plan from True Rejuvenation. Schedule your appointment below!