Columbia Shores Regenerative Health

Clinic Profile

Columbia Shores Regenerative Health (138 Keene Road, Richland, WA 99362, columbiashoresrh.com) is a single location concierge medical spa and women’s health practice providing services to the Tri-Cities area (Richland, Kennewick, Pasco, West Richland) and patients as far as Seattle. Dr. Daniel Bahnmiller, DO, FACOOG, is one of the most experienced cosmetic gynecologists in the Pacific Northwest, a board-certified physician, and a certified nurse injector with 10 years of obstetric nursing experience, along with her wife Rachel Bahnmiller, RN.

Columbia Shores is a Morpheus8 Verified Provider by InMode. On the practice’s regenerative health page, the practice describes itself as “one of the most experienced cosmetic gynecologists in the Northwest. The clinic adopts a holistic medical approach to healing — harnessing the body’s natural healing mechanisms (PRP, PRF, exosomes) and harnessing state-of-the-art technology to achieve long-lasting results.

Address: 138 Keene Road Richland, WA 99352

Phone: (509) 572-2130 Website: columbiashoresrh.com

Hours:

• Monday – Thursday: 9:00 AM – 5:30 PM
• Friday: 9:00 AM – 4:30 PM
• Saturday – Sunday: Closed

Background and History

Dr. Daniel Bahnmiller is a co-founder and Rachel Bahnmiller is the co-founder of Columbia Shores Regenerative Health. Dr. Bahnmiller worked in a hospital and in an employment clinic before opening his own practice in 2007 in the Tri-Cities. He is the Chair of St. Luke’s Hospital, Kadlec Medical Center, and as an affiliate of Kadlec, Trios and Lourdes hospitals.

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Rachel Bahnmiller started her journey as a Labor and Delivery nurse with 10 years of obstetric nursing experience, and has since joined the aesthetics industry in 2016, honing her passion for skincare. She is a certified nurse injector and referred to patients as “That Nurse Rachel.

Together, they created Columbia Shores, a destination practice that treated patients from Seattle and beyond, and made it a home for patients from the Tri-Cities area. Dr. Bahnmiller’s emphasis on evidence-based care and Rachel’s years as an injector have created patient relationships that are even stronger, and this is reinforced by the use of PRP, PRF, and exosomes with advanced laser platforms, the hallmark of the practice.

Services and Programs

Medical Weight Loss:

• Semaglutide Weight Loss Program — GLP-1 prescription weight loss; clinically proven to help patients lose up to 15% of their body weight, reduce appetite and control blood sugar; personalized plans.
• Tirzepatide Weight Loss Program — GLP-1/GIP dual agonist, alternative or TREATMENT TO SEMAGLUTIDE — equally personalized

Hormone Therapy:

• Bioidentical Hormone Replacement Therapy (BHRT) – for women in perimenopause, menopause, thyroid problems, or hormone imbalance; tailored to the unique needs of each woman, using traditional and bioidentical options.
• Testosterone Therapy — for men and women
• Hormone panels and ongoing lab monitoring

Regenerative Medicine:

• PRP (Platelet-Rich Plasma) — physician-led; facial rejuvenation, hair restoration, intimate wellness; in-office blood draw and preparation
• PRF (Platelet-Rich Fibrin) — higher concentration of healing cells than PRP; slower release for deeper tissue regeneration
• Exosome Therapy — stem cell-derived cellular messengers to support healing and enhance results of microneedling, laser, and PRF treatments
• All regenerative protocols led by Dr. Daniel Bahnmiller

Laser & Energy Treatments:

• Morpheus8 — RF microneedling + subdermal contouring (InMode Morpheus8 Verified Provider)
• MOXI Laser — gentle laser rejuvenation for tone and texture
• HALO Laser — hybrid fractional laser for more intensive skin resurfacing
• CO₂ Laser — ablative resurfacing for pigmentation, sun damage, and skin laxity
• BBL (BroadBand Light / SCITON) — phototherapy for skin tone, pigmentation, and vascular concerns
• IPL Phototherapy
• Laser hair removal
• Skin tightening

Injectables (Rachel Bahnmiller, RN + team):

• Botox / Dysport (neurotoxins)
• Sculptra (collagen biostimulator)
• Dermal Fillers (Juvederm, Restylane, and others)
• Lip augmentation and enhancement
• Non-surgical facial contouring

Women’s Health & Gynecology:

• Well-woman exams and preventive screenings
• MonaLisa Touch® — vaginal laser rejuvenation for dryness, discomfort, and tissue health
• Labiaplasty — cosmetic gynecological surgery
• Vaginoplasty — reconstructive/tightening procedure
• PRP/PRF for intimate wellness (urinary control, sensation, sexual health)
• Treatment of vulvovaginal disease
• Management of menopause, perimenopause, and PCOS

Doctors and Medical Professionals

Dr. Daniel Bahnmiller, DO, FACOOG (Co-Founder/Medical Director). Board-certified OB/GYN. Osteopathic physician (DO). Fellow of the American College of Osteopathic Obstetricians and Gynecologists (FACOOG). Graduated from Western University of Health Sciences. In private practice since 2007 in the Tri-Cities area. One of the most well-qualified cosmetic gynecologists in the Pacific Northwest.

Professional memberships:

• International Society for the Study of Women’s Sexual Health (ISSWSH)
• International Society for Sexual Medicine (ISSM)
• The International Society for the Study of Vulvovaginal Disease (ISSVVD)
• Fellow, American College of Osteopathic Obstetricians and Gynecologists (ACOOG)
• North American Menopause Society (NAMS)
• Washington State Medical Association
• American Osteopathic Association
• American Institute of Ultrasound in Medicine
• Former Chair, St. Luke’s Hospital and Kadlec Medical Center

Rachel Bahnmiller, RN — Certified Nurse Injector (“That Nurse Rachel”) and Co-Founder. 10 years of experience in obstetric nursing (Labor and Delivery). In 2016, the former became known as aesthetics. So very knowledgeable about Botox, fillers, Sculptra, lip augmentation and personalised skin consultations. Famous for its natural results and tranquil treatment.

Registered Nurse, aesthetic provider, Valerie Parish, RN. Registered in the InMode Morpheus8 Verified Provider directory. Famous for her wide knowledge and patient care in patient reviews.

Master Esthetician Certified Laser Specialist Summer Knowlton, ME. Expert at BBL therapy and laser facials. Known for her expertise and patient education during procedures in Patient Reviews.

Hailey — Esthetician. Often mentioned in patients’ testimonials for facials and skin care education. Patients fly in from Seattle, in particular, for dermaplane/hydrofacial treatments with Hailey.

Meagan — Injector/aesthetic provider. Rachel is included in patient reviews with the names of other surgeons who perform injectable and skin procedures.

Reviews and Patient Feedback

Columbia Shores Regenerative Health has 6 photos on Yelp, 943 likes on Facebook and a 5-star rating on YellowPages. It’s no surprise that patients from Seattle have been seen coming to Richland for treatments, as the practice has a good reputation here. Individual team members, Rachel, Summer, Hailey, Meagan, Valerie, are always listed in patient reviews and are applauded for the natural-looking results, the educational process and the welcoming ambience of the clinic itself.

Testimonials and Quotes

The next testimonials are taken from the Columbia Shores website, LiveYouthful, and search results:

• “First off let me say don’t walk, RUN to Columbia Shores for all of your skincare needs!! I have been seeing Rachel since they opened for Botox, filler, skincare products and Morpheus8. Rachel is so professional, knowledgeable and treats you like family.” — LiveYouthful review
• “Summer gave me my 1st BBL phototherapy today and she was very knowledgeable and informative throughout the entire process. She made it very comfortable for me and I’m looking forward to seeing my results. All staff at Columbia Shores are kind, honest and truly care about each patient. — LiveYouthful review
• I’ve been coming here for about a year for facials with Hailey and she is super nice and encouraging and she is very knowledgeable about what products and techniques to use. — LiveYouthful review
• “I made the trip down from Seattle to see Hailey for a dermaplane/hydro facial. Additionally, I had booked an appointment with Rachel for Botox and filler. Not only is the location sleek, modern and clean, but the ladies are knowledgeable, talented and warm. I’m over the moon.” — LiveYouthful review
• “Rachel at Columbia Shores Regenerative Health was wonderful to work with. She made me feel at ease as I discussed my various skin enhancement options and listened to exactly what I wanted. Her office space was clean, private and beautiful and she was funny, lighthearted and educated on aesthetics.” — columbiashoresrh.com homepage
• I had an elective treatment with Dr. Bahnmiller and I’m so pleased with the process and the results… High quality care was provided here, and it’s a nice blend of an aesthetic center and a medical clinic. — LiveYouthful review

Pricing and Value Signals

The Columbia Shores website doesn’t list specific pricing for services. Columbiashoresrh.com/menu includes a comprehensive list of services. To book online, please visit columbiashoresrh.myaestheticrecord.com. Prior to starting Regenerative treatments (PRP, PRF, Exosome protocols), a consultation is needed.

Verification Notes

• Address (138 Keene Rd, Richland WA 99352), phone ((509) 572-2130), and hours (Mon–Thu 9–5:30, Fri 9–4:30, Sat–Sun closed) are confirmed from Yelp listing (updated April 2026).
• Dr. Daniel Bahnmiller, the Medical Director of the practice, has been confirmed as one of the practice’s founders on the practice’s About page and on the InMode Morpheus8 Verified Provider listing and page in Yellow Pages.
• Western University of Health Sciences education confirmed via LinkedIn.
• Professional memberships verified from listing on Yellow Pages (ISSWSH, ISSM, ISSVVD, ACOOG, NAMS, WSMA, AOA, AIUM).
• Hospital affiliations confirmed by Yellow Pages: Kadlec, Trios, Lourdes (past Kadlec Medical Center and St. Luke’s Chairperson).
• As confirmed by the official About page snippet, Rachel Bahnmiller (RN, 10 yrs obstetric nursing, certified nurse injector, “That Nurse Rachel”) confirmed.
• Valerie parish RN and Summer Knowlton ME CLS confirmed from InMode Morpheus8 Verified Provider directory.
• Through patient reviews, Hailey and Meagan were confirmed as named staff of LiveYouthful.
• The weight loss dedicated page (columbiashoresrh.com/weight-loss) has been dedicated to verifying weight loss with semaglutide and tirzepatide.
• Physician verified by inmodemd.com/physician/columbia-shores-rh/ as a Morpheus8 Verified Provider.
• All laser platforms (MOXI, HALO, CO₂, BBL) confirmed on the regenerative health page.
• MonaLisa Touch, labiaplasty, vaginoplasty confirmed from gynecological care page.