Meet the Experts

Dr. Gary O'Hara

Dr. Gary O'Hara is a respected figure in women's health, having built a distinguished 35-year career as a board-certified (ABOG) Obstetrician-Gynecologist. A graduate of UCSD and George Washington University. Dr. O'Hara established a reputation for both clinical excellence and compassionate patient care. Dr. O'Hara brings extensive experience to our team and remains committed to ongoing research and the advancement of women's health.

His career included a notable tenure at Sharp Mary Birch Women's Hospital in San Diego, CA, where his extensive experience was invaluable. Throughout his practice, Dr. O'Hara remained deeply committed to ongoing research and the advancement of women's health, continually seeking to integrate the latest knowledge and techniques into his work including initial testing of devices for endometrial ablation and various new laparoscopic devices. Fun fact, over the course of his career, Dr. O'Hara delivered over 10,000 babies.

While Dr. O'Hara recently transitioned into a well-deserved retirement, his professional contributions and commitment to the field continue to resonate. He now enjoys a fulfilling retirement focused on traveling, golfing, and family.  Retirement has provided the perfect opportunity to make new lasting memories with his cherished children and grandbabies!  

Brea Shrum, MD

Obstetrician & Gynecologist

Dr. Brea Shrum is one of Idaho’s most beloved and sought-after OB/GYNs, known for her exceptional skill, sharp clinical instincts, and the genuine, lasting relationships she builds with her patients and their families. With over 15 years of experience in women’s health, Dr. Shrum has developed expertise in both routine and high-risk obstetrics, minimally invasive procedures, and gynecologic surgery. Her strong foundation in surgical care and her deep understanding of women’s health allow her to approach even the most complex cases with confidence, precision, and compassion. 

As her practice has grown, Dr. Shrum has expanded her focus beyond traditional OB/GYN care — embracing an approach to women’s health that supports patients through all stages of life, including wellness, longevity, and preventative care. Patients are drawn not only to her medical expertise but also to her ability to make them feel truly seen, heard, and cared for.

 A proud Boise native, Dr. Shrum earned her bachelor’s degree from the University of Portland and attended Creighton University for medical school before returning home to serve the community she loves. Her unwavering dedication and brilliant mind have earned her a loyal following — with many patients waiting nearly two years to secure a spot in her care. Outside of medicine, Dr. Shrum enjoys traveling, reading, yoga, the Idaho wilderness and spending time with her friends and family.

WORDS & INSIGHTS

From our Experts

On why at-home treatments work
DR. GARY O'HARA
DR. BREA SHRUM

"I find that my patients are often looking for a non-hormonal treatment option when it comes to managing vaginal health. Those types of options with long term efficacy are surprisingly limited for women today, which is why I was immediately drawn to what I saw being developed by the founders at CHARGE."

On non-hormonal treatments
DR. BREA SHRUM
On a decrease in estrogen
DR. GARY O'HARA
DR. BREA SHRUM

"Vaginal tissue strength does decline over time, which can lead to a number of issues for women including painful intercourse, dryness, increased urination just to name a few. Charge is the first of its kind to approach strengthening vaginal skin from within - supporting renewal, restoring moisture, and enhancing everyday comfort and confidence."

On vaginal tissue strength
DR. BREA SHRUM