A dental practice in the Midwest invested six months in their Google Business Profile: weekly posts with before/after content, professional photos uploaded every two weeks, complete service listings for every procedure they offered. Their GBP looked excellent.
Their local pack ranking for "dental implants [city]": position four.
A competing practice two miles away had an incomplete service listing, posted perhaps once a month, and had not uploaded new photos since the previous year. Their GBP had one advantage: 312 reviews averaging 4.9 stars, with 22 added in the past 60 days.
Their ranking: position one.
The established practice had optimized every layer of the GBP except the one that moves rankings most.
Google Business Profile for Medical Practices: What Google's Algorithm Actually Weights
Google's local search algorithm evaluates three primary factors when ranking Google Business Profiles in the local pack: relevance, distance, and prominence. Understanding which of these you can meaningfully influence, and how, determines where to invest GBP optimization effort.
Distance is outside your control. It is what it is.
Relevance is influenced by how well your GBP matches the search query, service listings, categories, GBP post content, and website content all contribute. This is the layer most practices spend time optimizing. It matters, but it is table stakes: in a competitive market, most established practices have adequate relevance signals.
Prominence is where the ranking competition actually happens. Prominence reflects a practice's overall online authority and reputation. The primary prominence signals: review volume (total number of reviews), review recency (how recently reviews were added), review rating (average star rating), and the quality and authority of the practice's website.
Of these, review volume and recency are the signals that most practices can move most quickly, and where most practices are underinvesting relative to posts and photo optimization.
The practical implication: if you are optimizing your GBP and not seeing ranking improvement, check your review count and recency against your competitors before assuming the issue is post frequency or photo quality. In almost every competitive medical practice market, the ranking gap between local pack position one and position four traces back to reviews, not content.
Medical Practice Local SEO: Building a Review System That Compounds
Review generation is not a one-time task. It is a system that runs consistently, generates reviews at a regular velocity, and produces a compounding advantage over competitors who treat it episodically.
Review Velocity Over Total Volume
Google evaluates recency heavily. A practice with 400 total reviews that added three last month is signaling to Google that patient engagement has slowed. A competitor with 180 reviews that added 18 last month is signaling active, ongoing patient volume.
In most healthcare markets, review velocity, the number of new reviews added per month, is a more significant differentiator than total review count. This is good news for practices that are behind on total volume: consistent monthly review generation can close a competitive gap within 12 to 18 months.
Monthly review velocity targets by market type: small markets (under 150k population) need 5 to 10 new reviews per month to maintain competitive positioning. Mid-sized markets need 10 to 18 per month. Metro markets need 15 to 30 per month to stay competitive with the top-ranked practices.
Building the Review Generation System
Automated post-appointment request. A text message sent 24 to 48 hours post-appointment with a direct link to the Google review form. The timing catches patients while satisfaction is high and the experience is vivid. The link goes directly to the review submission page, not to a Google search, not to a profile page that requires finding the review button.
HIPAA reminder: the automated request cannot reference what procedure or treatment the patient received. "We hope you had a great experience at [Practice Name]" is compliant. "We hope your Botox results are everything you hoped for" is not.
Staff verbal request. A brief, genuine request from the treating provider or coordinator at the end of the appointment: "If you had a good experience today, a Google review means a lot to us, it helps other patients find the practice." Verbal requests combined with the follow-up text produce review rates 40 to 60 percent higher than either tactic alone.
Specific encouragement without HIPAA risk. Verbally encourage patients to mention what they valued about the experience, not what treatment they received, but what made the visit worthwhile. "If you mention what made today's experience positive, it really helps other patients know what to expect." This produces specific, useful reviews without the practice including treatment details in the request itself.
Review response as retention signal. Responding to every review, positive and negative, is a GBP activity Google counts as a freshness and engagement signal. More importantly, it signals to prospective patients that the practice is attentive and responsive. Every response should be personal and specific, not templated.
“How to act on it: Step 1: Check your current GBP and count reviews added in the last 60 days. Step 2: Search your primary service keyword in your market and check the review counts and recency of the top three local pack results. Step 3: If you are behind on velocity, identify where in the patient journey a review request can be added. Step 4: Build the automated post-appointment text sequence with a direct review link. Step 5: Set a monthly review target based on your market competition and track it weekly.”
Healthcare Local Search Ranking: The GBP Settings That Matter
Once the review system is in place, the GBP settings that contribute meaningfully to relevance signals are worth getting right.
Service Listings
GBP allows practices to list specific services. Every high-value procedure or service the practice offers should appear as a named service entry. For a plastic surgery practice: "Rhinoplasty," "Breast Augmentation," "Facelift," "Tummy Tuck," "Blepharoplasty", each as a specific service, not grouped under "Plastic Surgery."
Each service listing tells Google's algorithm that this profile is relevant for searches containing that specific procedure name. A practice with no service listings is relying on its category and website to establish relevance for procedure-specific searches, a weaker signal than a specific service listing.
Categories
The primary GBP category should match the practice's primary specialty as precisely as possible. "Plastic Surgeon" is better than "Physician" for a plastic surgery practice. "Oral Surgeon" is better than "Dentist" for an oral surgery practice. Secondary categories can be added to cover additional relevant specialties or services.
Do not add categories that do not genuinely describe the practice. Category accuracy matters for relevance, a practice that adds unrelated categories to capture broader searches will see performance decline, not improve.
NAP Consistency
Name, address, and phone number must be exactly consistent across the GBP, the practice website, and every online directory where the practice appears. Even minor inconsistencies (suite number formatted differently, phone number with and without area code parentheses) create NAP signals that reduce local ranking confidence.
Website Link
The GBP website link should point to the most relevant page for the practice's primary service, not necessarily the homepage. A plastic surgery practice competing for "rhinoplasty [city]" may benefit from linking the GBP to the rhinoplasty service page rather than the homepage, providing a more direct relevance signal for that specific procedure search.
Posts, Photos, and Everything Else: The Freshness Layer
Posts and photos do matter for GBP performance, but they matter less than most practices assume, and misallocating time here at the expense of review generation is a common and costly mistake.
What GBP posts actually do: Posts that mention specific services by name contribute relevance signals for those service terms. A post mentioning "we placed a full arch All-on-4 restoration this week" is a small relevance signal for All-on-4 searches. A post about "spring specials" contributes nothing to relevance for any specific patient search.
Make posts specific. Name the procedure. Include a local qualifier where natural. Keep them brief and consistent rather than elaborate and sporadic.
What GBP photos actually do: Photos signal that the practice is active and that the profile is current. The freshness signal from recent photo uploads is real but modest. More significantly, photos affect what prospective patients see when they click the profile, and practice environment photos, provider photos, and real patient experience imagery (with appropriate consent) do influence whether a patient calls.
For medical practices, the most impactful photos are provider photos (the human face the patient will be dealing with), treatment environment photos (clean, professional, accessible), and for aesthetic specialties, patient outcome imagery with HIPAA-compliant authorization.
Do not let photo optimization consume time that should go to review generation. A weekly post cadence and monthly photo uploads is adequate. Review generation at 10 to 20 per month is not adequate in most competitive markets, it is the floor.
For the full healthcare SEO framework covering local search, content strategy, and citation building, the healthcare SEO pillar covers those principles in detail.
FAQ: GBP Questions from Medical Practice Owners
How many Google reviews does a medical practice need to compete in local search?
This depends entirely on your specific market. Search your primary procedure or service keyword in incognito mode and check the review counts for the top three local pack results. That is your competitive benchmark. In small markets, 80 to 150 reviews with consistent monthly velocity may be sufficient. In major metro areas for competitive procedures, the top practices may have 300 to 600 reviews. Use what you observe in your market as your target, not a generic number.
Does responding to reviews affect rankings?
Review responses are counted by Google as an engagement signal and contribute modestly to profile freshness and prominence. More importantly, review responses are visible to prospective patients and affect their decision to contact the practice. A practice that responds thoughtfully to every review, positive and negative, signals attentiveness and accountability that a practice with no responses does not. Respond to all reviews, keep responses specific and genuine, and never include any patient health information in a review response.
Can I ask patients to leave reviews?
Yes. Healthcare practices can request reviews from patients, subject to HIPAA limitations. The request cannot reference the patient's specific treatment or condition, a generic "we hope you had a great experience" is compliant, while "we hope you are feeling better after your procedure" is not. Verbal requests at the end of appointments combined with automated follow-up texts produce the highest review response rates.
Should I respond to negative reviews?
Yes, always. Respond to negative reviews professionally, without revealing any patient information, and without acknowledging whether the reviewer is a patient. A response that acknowledges the concern, states the practice's commitment to quality care, and invites the reviewer to contact the practice directly demonstrates professionalism to every future patient who reads it. Never argue with a negative reviewer publicly. The audience for your response is prospective patients reading the review, not the reviewer themselves.
GBP optimization that moves rankings starts with reviews and builds from there. Practice Growth Co builds local SEO systems for medical practices that treat review generation as a compounding asset rather than an afterthought. Book a Strategy Call →
Mike Funkhouser is the founder of Practice Growth Co, a healthcare-focused patient acquisition agency specializing in Google Ads, Meta Ads, SEO, and AI search optimization for specialty medical practices. He has helped plastic surgery groups, orthopedic clinics, med spas, and specialty practices build scalable, measurable patient acquisition systems across the US.
Sources and Citations
- Google Business Profile Help — How Google Determines Local Ranking — Google documentation on the three factors (relevance, distance, prominence) in local search ranking
- Google Search Central — Review Policies and Best Practices — Google policy on review solicitation and management for business profiles
- U.S. Department of Health and Human Services — HIPAA and Patient Reviews — HHS guidance on soliciting patient reviews in compliance with HIPAA privacy rules
- Practice Growth Co — GBP Ranking Analysis Across Healthcare Practice Local Search Markets — Proprietary Practice Growth Co SEO data, 2025-2026