My experience with Mia in the phlebotomy department was completely unacceptable. This was my first time visiting this facility. I needed a last-minute appointment, which I confirmed over the phone and also received text confirmation for. Upon arrival, several people were waiting because the check-in machine had an “Out of Order” sign posted. I went downstairs to check in manually, only to find out that my appointment had already been checked in by the phone representative. When I returned to the 5th floor, the machine was suddenly working and the sign had been removed — only to learn that Mia had placed the sign because she was on her lunch break. I completely respect that everyone deserves time to eat. That is not the issue. The issue began when my number was called. I walked in and was greeted by Mia’s back, not even basic eye contact. She said, “What time is your appointment?” without turning around. Because there was no face-to-face acknowledgment, I genuinely didn’t realize she was speaking to me. She repeated herself, and when I asked if she was speaking to me, her response was, “You’re the only one here.” That tone set the stage. I gave her my appointment time and name. She responded with visible irritation and said, “You don’t have an appointment,” in a way that felt dismissive and accusatory. I explained that I had just spoken to member services. She then demanded my member number. From that point on, everything felt rushed and careless. She haphazardly positioned my arm, inserted the needle quickly and aggressively, and removed it just as abruptly. There was no sense of care, no communication, and absolutely no professionalism. I even asked whether she was working alone — trying to understand if maybe someone had called out and she was overwhelmed — because I was searching for some explanation for her terrible attitude. Unfortunately, even as I was leaving and asked a simple clarifying question, the hostility continued. Experiences like this are exactly what deter people from seeking healthcare. Patients are already vulnerable when getting labs done. The last thing anyone needs is to be treated as an inconvenience. It felt very clear that this was someone who did not want to be there and was simply collecting a paycheck. That is deeply concerning in a healthcare setting. I don’t see many responses from Kaiser here, but if this review helps even one person avoid this experience, I would strongly suggest trying another location. Completely unacceptable.
Kaiser Permanente Northwest D.C. Medical Office Building
Medical Spa in Washington, DC
Profile reviewed by No BS Med Spa Reviews Editorial Team · Updated 2026-05-19
Key Facts
- Kaiser Permanente Northwest D.C. Medical Office Building is a medical spa located at 2301 M St NW 20037.
- Rating: 4.5/5 across 283 patient reviews.
- Phone: (202) 419-6200.
- Services: Medical clinic.
- Price range: $$.
Our composite score from 6 weighted data signals.
How we calculated this
- Google rating1.35 of 5 · weight 30%
4.5/5 stars
- Review volume0.88 of 5 · weight 25%
283 reviews (log-normalized)
- Review recency0.40 of 5 · weight 10%
80% of recent reviews in last 12 months
- Sentiment analysis0.30 of 5 · weight 15%
40% positive across 5 reviews
- Data completeness0.75 of 5 · weight 15%
8/8 data points verified
- Google Place ID verified0.25 of 5 · weight 5%
verified via Google Places API
Kaiser Permanente Northwest D.C. Medical Office Building in Washington, DC operates as a medical clinic providing comprehensive healthcare services to the region. Rated 4.5 stars across 282 reviews, the facility serves patients seeking integrated medical care in an established healthcare setting. Located at 2301 M Street NW, the office is accessible to those in the District's central business area. Patients in Washington, DC searching for medical clinic services often consider Kaiser Permanente Northwest D.C. Medical Office Building for their healthcare needs.
Contact & Location
Ratings & Reviews
Kaiser Permanente Northwest D.C. Medical Office Building ranks via our priority score (rating × log of review count), which favors providers with both high satisfaction and substantial review volume. See how we rank.
14 Data Points We Evaluated
12 of 14 verified- Verified address2301 M St NW
- Phone number(202) 419-6200
- Real website (not directory URL)healthy.kaiserpermanente.org/maryland-virginia-washington-dc/facilities/Northwest-DC-Medical-Office-Building-300452
- Aggregate rating4.5/5
- Patient review volume283 reviews
- Recent review text5 most recent on file
- Service inventory1 services documented
- Operating hours7/7 days documented
- MSD Editorial Score3.9/5
- Sentiment analysis40% positive across 5 reviews
- Editorial team notespending editorial visit
- Contributor experiences0 on file
- Service strength analysisstrongest in Dermal fillers (1 services detected)
- Editorial sub-ratings5 aspects scored across 5 reviews
We evaluated these 14 data points for Kaiser Permanente Northwest D.C. Medical Office Building before listing. Read our research methodology →
Recent Patient Reviews
Verified reviews sourced from Google. 5 most recent shown.
I received OB-GYN care at this Kaiser DC medical office with Dr. Kimberly Colden-Massey for about five years. At each annual exam, I raised concerns about my irregular cycle and asked about hormone testing, but was told my symptoms were normal and was offered birth control instead. Years later, another doctor outside of Kaiser diagnosed me with severe endometriosis, and I later discovered that my symptoms were not documented in my records by Dr. Colden-Massey. Based on this experience, I would not choose this Kaiser OB-GYN department for patients with subtle or complex symptoms they want fully investigated. However, I know others have had good experiences here for straightforward pregnancy care.
I had an efficient and painless visit to the KP medical center today. The technology worked well to get me where I needed to be. I had blood taken and a shot given, and both of the medical professionals made them painless experiences. I appreciated that I was seen early for my second appointment, so I was able to get out earlier than expected.
I come away after each session ready to build others and myself up. It also helps to build my confidence.
Update on Aug 25: after 3.5 days, my left arm is still like this (photo added). I also have experienced occasional chest pain probably due to the early suffering. —— —— With thin veins, I'm not an ideal patient for blood test, but nurses always managed to do it and at the elbow. Yet, Mia could not. She had to choose do it at the arm, which made me VERY painful and couldn't stand up for minutes. What's worse, perhaps because I was so painful and ouched several times, she became very defensive and aggressive. While I was still recovering from the pain, she immediately accused me of being oversensitive, said repetitively that I was a strange case in her 16 years of practice (while this is THE strange case in the probably 100+ bloodworks in my lifetime), asked me if I ate or drunk in the morning (of course I did), and basically refusing to give me proper treatment. I walked out and realized that my body was full of cold sweat, and I had to take a Uber home for 20 min walk. The rest of my first Kaiser visit was great——particular thanks to Rebeka——but I would experience such unnecessary pain and unethical treatment for every blood test in my most convenient Kaiser facility, I may have to think about alternatives.
What our analysis found across 5 reviews
AI-assisted analysis using Anthropic Claude Haiku 4.5 — every theme below was derived from the original Google reviews shown below this section, which you can verify yourself.
What patients praise
- Painless blood draws and shots
- Efficient appointment scheduling
- Confidence-building sessions
Concerns mentioned
- Phlebotomist Mia unable to handle difficult veins, caused severe pain
- Poor documentation of complex symptoms by OB-GYN
- Defensive staff behavior after patient distress
What this spa is strongest at
Derived from 283 reviews · No AI summarizationBased on which treatments are mentioned most often in patient reviews and how those reviews are rated, Kaiser Permanente Northwest D.C. Medical Office Building is strongest in Dermal fillers — mentioned 1 time with an average rating of 2.0/5.
- Dermal fillers★★☆☆☆2.0/5 · 1 mention0% positive
“Update on Aug 25: after 3.5 days, my left arm is still like this (photo added). I also have experienced occasional chest pain probably due to the early suffering. —— —— With thin veins, I'm not an…”— Y W, 2-star review
We count which treatments appear in each spa’s public Google reviews using a curated synonym map (e.g. “Botox” also matches “Dysport”, “Xeomin”). Ratings are the reviews’ own star scores — we do not adjust them. Empty services mean no reviews mentioned them yet. See full methodology →
Editorial sub-ratings
Across 5 reviews · AI-assisted analysis using Anthropic ClaudeFive aspects we score for every spa with reviews on file. Each citation below is a verbatim quote from the actual reviews — you can verify any of them in the Recent Reviews section.
- Staff & bedside mannerFriendliness, attentiveness, communication.2.0of 5
“She became very defensive and aggressive...she immediately accused me of being oversensitive, said repetitively that I was a strange case in her 16 years of practice.”
- CleanlinessFacility appearance, hygiene, equipment care.3.0of 5
- Pricing transparencyWere prices communicated clearly up front?3.0of 5
- Wait timesPunctuality and scheduling experience.2.0of 5
“Upon arrival, several people were waiting because the check-in machine had an 'Out of Order' sign posted.”
- Results qualityDid treatments work? Naturalness and longevity.2.0of 5
“After 3.5 days, my left arm is still like this...I also have experienced occasional chest pain probably due to the early suffering.”
Sub-ratings are produced by Anthropic Claude Haiku 4.5 reading the spa’s public Google reviews. Each citation is verbatim — we do not paraphrase. If an aspect was rarely mentioned, we default to 3 (neutral) and leave the citation blank. Read methodology →
Sources we analyzed for this listing
- 283 Google reviews
- 5 review excerpts on file
- 0 YouTube reviews found
- 0 Reddit threads referenced
- 0 first-person experiences from our contributor network
- Editorial team notes: pending visit
Last updated May 19, 2026 · How we source data →
Patient experiences from our contributor network
0 verified contributors have shared their experiences with Kaiser Permanente Northwest D.C. Medical Office Building.
Be the first to share your experience with Kaiser Permanente Northwest D.C. Medical Office Building.
Submit your experience →What clients love about Kaiser Permanente Northwest D.C. Medical Office Building
- Long track record — 283 patient reviews and counting
- Convenient Washington location
- Verified by No BS Med Spa Reviews
Services & Specialties
Services include Medical clinic.
Financing Available for Medical clinic in Washington
Many med spas in Washington offer financing through Cherry, Affirm, or CareCredit. Kaiser Permanente Northwest D.C. Medical Office Building can typically work with you on payment plans for treatments starting around $X. Ask during your consultation about month-by-month options.
Financing terms vary by provider and approved credit. Bring your questions about deposits, APR, and prepayment options to your initial consultation so you can compare totals across medical clinic packages in Washington, DC.
Hours of Operation
| Monday | 8:00 AM – 5:00 PM |
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Venues nearby
Frequently Asked Questions
Where is Kaiser Permanente Northwest D.C. Medical Office Building located?
Kaiser Permanente Northwest D.C. Medical Office Building is located at 2301 M St NW in Washington, DC 20037.
What is the phone number for Kaiser Permanente Northwest D.C. Medical Office Building?
You can reach Kaiser Permanente Northwest D.C. Medical Office Building at (202) 419-6200.
What services does Kaiser Permanente Northwest D.C. Medical Office Building offer?
Kaiser Permanente Northwest D.C. Medical Office Building offers medical clinic. Contact the provider directly for current service availability and pricing.
What is the rating of Kaiser Permanente Northwest D.C. Medical Office Building?
Kaiser Permanente Northwest D.C. Medical Office Building has a 4.5/5 star rating based on 283 aggregated patient reviews.
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Why Kaiser Permanente Northwest D.C. Medical Office Building is on our list
We evaluated 8 data points before listing Kaiser Permanente Northwest D.C. Medical Office Building. We never accepted payment from this business — they earned this listing through our methodology.
See how we research →Data sourcing: Business information is sourced from public business records. Ratings reflect aggregated patient reviews. See how we verify, how we rank, and methodology.