Columbia Shores Regenerative Health

Clinic Profile

Columbia Shores Regenerative Health (columbiashoresrh.com) is a single-location concierge medical spa and women’s health practice at 138 Keene Road in Richland, Washington, serving the Tri-Cities area (Richland, Kennewick, Pasco, West Richland) and patients from as far as Seattle. The practice is co-founded and led by Dr. Daniel Bahnmiller, DO, FACOOG — a board-certified OB/GYN and one of the most experienced cosmetic gynecologists in the Pacific Northwest — and Rachel Bahnmiller, RN, a certified nurse injector with 10 years of obstetric nursing experience.

Columbia Shores is a Morpheus8 Verified Provider by InMode. The practice is described as “one of the most experienced cosmetic gynecologists in the Northwest” on the practice’s regenerative health page. The clinic takes a regenerative health philosophy — using the body’s own healing processes (PRP, PRF, exosomes) alongside advanced technology to achieve 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

Columbia Shores Regenerative Health was co-founded by Dr. Daniel Bahnmiller and Rachel Bahnmiller. Dr. Bahnmiller practiced initially in hospital and employed settings before establishing his own practice in 2007 in the Tri-Cities area. He served as Chair of St. Luke’s Hospital and Kadlec Medical Center, and is affiliated with Kadlec, Trios, and Lourdes hospitals.

GLP-1 Weight Loss

• Lose pounds of fat every week
• Money Back Guarantee
• No membership or hidden fees! Everything you need is included
• Start for just $179, no insurance required + free shipping

GLP-1 for Just $179

100k MembersHSA/FSA ApprovedFrom $179

Rachel Bahnmiller began her career as a Labor and Delivery nurse with 10 years of obstetric nursing experience, then transitioned into the aesthetics world in 2016 after developing her passion for skincare. She became a certified nurse injector and is known by patients as “That Nurse Rachel.”

Together they built Columbia Shores into a destination practice serving the Tri-Cities region and attracting patients from Seattle and beyond. The practice’s regenerative philosophy — using PRP, PRF, and exosomes alongside advanced laser platforms — reflects Dr. Bahnmiller’s commitment to evidence-based care and Rachel’s deep patient relationships built through years of injector experience.

Services and Programs

Medical Weight Loss:

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

Hormone Therapy:

• Bioidentical Hormone Replacement Therapy (BHRT) — for women experiencing perimenopause, menopause, thyroid issues, or hormonal imbalance; customized to each individual with 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

Skincare & Facials:

• Morpheus8 microneedling
• PRP/PRF microneedling
• HydraFacial
• Dermaplaning
• Medical-grade facials (customized)
• Exosome facials
• Medical-grade skincare products

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

Hair Restoration:

• PRP/PRF hair restoration protocols

Doctors and Medical Professionals

Dr. Daniel Bahnmiller, DO, FACOOG — Co-Founder and Medical Director. Board-certified OB/GYN. Osteopathic physician (DO). Fellow of the American College of Osteopathic Obstetricians and Gynecologists (FACOOG). Educated at Western University of Health Sciences. In private practice since 2007 in the Tri-Cities area. Described as one of the most experienced 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)
• International Society for the Study of Vulvovaginal Disease (ISSVVD)
• American College of Osteopathic Obstetricians and Gynecologists (ACOOG) — Fellow
• 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 — Co-Founder and Certified Nurse Injector (“That Nurse Rachel”). 10 years of Obstetric nursing experience (Labor and Delivery). Transitioned to aesthetics in 2016. Specializes in Botox, fillers, Sculptra, lip augmentation, and personalized skincare consultations. Known for putting patients at ease and delivering natural-looking results.

Valerie Parish, RN — Registered Nurse and aesthetic provider. Named in the InMode Morpheus8 Verified Provider directory. Recognized in patient reviews for her extensive knowledge and personalized care.

Summer Knowlton, ME, CLS — Master Esthetician and Certified Laser Specialist. Specializes in BBL phototherapy and laser facial treatments. Named in patient reviews for her high knowledge and patient education during procedures.

Hailey — Esthetician. Frequently named in patient testimonials for facials and skincare education. Patients travel from Seattle specifically to see Hailey for dermaplane/hydrofacial services.

Meagan — Injector/aesthetic provider. Named in patient reviews alongside Rachel for injectable and skincare treatments.

Reviews and Patient Feedback

Columbia Shores Regenerative Health has a 6-photo Yelp listing, a 943-like Facebook following, and a 5-star rating on YellowPages. Patients from Seattle have been documented traveling to Richland specifically for treatments, reflecting the regional reputation of the practice. Patient reviews consistently name individual team members — Rachel, Summer, Hailey, Meagan, Valerie — and praise the natural-looking results, the educational approach, and the warm clinic atmosphere.

Testimonials and Quotes

The following testimonials are sourced from LiveYouthful, the Columbia Shores website, 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
• “Had my 1st BBL phototherapy today with Summer. She was highly knowledgeable and informative during the entire procedure. She made things comfortable for me, and I’m excited to see my results. All staff at Columbia Shores are kind, honest, and truly care about each patient.” — LiveYouthful review
• “I’ve been going here for about a year, seeing Hailey for facials. She is so nice and encouraging. She’s very knowledgeable about products and techniques.” — 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; The ladies are knowledgeable, talented and warm. I’m over the moon.” — LiveYouthful review
• “Rachel at Columbia Shores Regenerative Health was amazing to work with. Not only did she ease my mind when exploring different options for my skin but she listened to exactly what I wanted. I was looking for just a touch of fullness for my lips… Her office space is clean, private, and beautiful. She was funny, lighthearted, and knowledgeable in aesthetics.” — columbiashoresrh.com homepage
• “I had an elective surgical procedure with Dr. Bahnmiller and am so happy with both the process and the results. I experienced high quality care… The facility is a nice combination of an aesthetic center and medical clinic.” — LiveYouthful review

Pricing and Value Signals

Specific service pricing is not published on the Columbia Shores website. A full menu of services is available at columbiashoresrh.com/menu. Online booking is available through columbiashoresrh.myaestheticrecord.com. Consultations are required before beginning regenerative treatments (PRP, PRF, exosome protocols).

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 (DO, FACOOG, Medical Director) is confirmed as co-founder via the practice’s official About page, InMode Morpheus8 Verified Provider directory, and YellowPages listing.
• Western University of Health Sciences education confirmed via LinkedIn.
• Professional memberships (ISSWSH, ISSM, ISSVVD, ACOOG, NAMS, WSMA, AOA, AIUM) confirmed from YellowPages listing.
• Hospital affiliations (Kadlec, Trios, Lourdes; former Chair of St. Luke’s and Kadlec Medical Center) confirmed from YellowPages.
• Rachel Bahnmiller (RN, 10 yrs obstetric nursing, certified nurse injector, “That Nurse Rachel”) confirmed from the official About page snippet.
• Valerie Parish, RN and Summer Knowlton, ME, CLS confirmed from InMode Morpheus8 Verified Provider directory.
• Hailey and Meagan confirmed as named staff from LiveYouthful patient reviews.
• Semaglutide and tirzepatide weight loss confirmed from the dedicated weight loss page (columbiashoresrh.com/weight-loss).
• Morpheus8 Verified Provider status confirmed from inmodemd.com/physician/columbia-shores-rh/.
• All laser platforms (MOXI, HALO, CO₂, BBL) confirmed from the regenerative health page.
• MonaLisa Touch, labiaplasty, vaginoplasty confirmed from gynecological care page.