List of Medical laboratories in Maryland
Maryland has 569 medical laboratories in this dataset, last verified September 8, 2026. It ranks 14th of 40 states with 2.1% of the national total, between Massachusetts (627) and Washington (526).
Email is harder to come by in Maryland: 112 records (19.7%) include an email address, below the national rate of 24.4%, so phone should carry more of the outreach. 552 (97%) list a phone number, and 112 carry both.
72.9% of medical laboratories in Maryland have a website, in line with the national average of 71.1%. The 154 without a site are a ready-made prospect list for web design and local SEO agencies.
Among the 336 rated medical laboratories in Maryland, 26% hold a 5-star average, below the national figure of 35%. 80 are rated 1 to 2 stars (24% of rated businesses, above the national 21%), a natural shortlist for reputation management and review software.
Social Media Reach
188
180
185
164
YouTube
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Medical laboratories List in Maryland
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Labcorp at Walgreens | Address | Westminster | Maryland | United States | Email | Phone | 10 | 2.7 | |||||||
Revered Medical, LLC | Address | Rockville | Maryland | United States | Email | Phone | — | 862 | 4.8 | — | — | — | — | ||
Quest Diagnostics | Address | Great Mills | Maryland | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Labcorp | Address | Silver Spring | Maryland | United States | Email | Phone | 142 | 3.7 | |||||||
InShapeMD-Severna Park | Address | Severna Park | Maryland | United States | Email | Phone | 36 | 4.8 | — | — | — | — | |||
RMS Sonography Inc | Address | Salisbury | Maryland | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Labcorp at Walgreens | Address | Glen Burnie | Maryland | United States | Email | Phone | 40 | 3.3 | |||||||
COVID-19 Drive-Thru Testing at Walgreens | Address | Parkville | Maryland | United States | Email | Phone | 1 | 1 | — | — | — | — | |||
Quest Diagnostics | Address | Bowie | Maryland | United States | Email | Phone | 123 | 3.7 | — | — | — | — | |||
Quest Diagnostics | Address | Fruitland | Maryland | United States | Email | Phone | 71 | 3.2 | — | — | — | — | |||
Quest Diagnostics | Address | Pikesville | Maryland | United States | Email | Phone | 80 | 4 | — | — | — | — | |||
Labcorp | Address | Silver Spring | Maryland | United States | Email | Phone | 50 | 2.7 | |||||||
Bio-Reference Laboratories Inc | Address | Silver Spring | Maryland | United States | Email | Phone | 0 | 0 | |||||||
Re-Set Lab & Diagnostics | Address | Towson | Maryland | United States | Email | Phone | 1 | 5 | — | — | — | — | |||
Family Healthcare of Hagerstown | Address | Hagerstown | Maryland | United States | Email | Phone | 263 | 3.3 | — |
This is a randomized preview — the full database contains 569 records with complete field coverage.
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569 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Medical laboratories in Maryland
This list is built for teams that sell to medical laboratories: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 569 medical laboratories in Maryland, with the fields to call, email, segment and map them.
Who Sells to Medical laboratories in Maryland
Each of these buyers can work the 569 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 569 medical laboratories in Maryland for consumables, instruments and equipment.
- Practice management and EHR software: Pitch scheduling, patient records and billing systems to independent practices.
- Medical billing and credentialing services: Offer to take claims, coding and payer enrollment off the front desk.
- Healthcare staffing agencies: Place nurses, medical assistants and front-office staff.
Phone, Contact Form and Facebook Outreach in Maryland
Start with the 112 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (552): 97% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (311): businesses with a contact page URL give you another way in when no email is listed.
- Facebook messages (188): 33% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Maryland
Filter the website, rating and social columns to pull the medical laboratories that fit a specific service before you pitch:
- No website listed (154): 27% of medical laboratories in Maryland have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (80): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (381): 67% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Maryland
Rank areas inside Maryland by record count before sending reps out:
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Medical laboratories in Maryland
569 records · verified September 8, 2026
- Phone numbers
- 552
- Email addresses
- 112
- Phone and email
- 112
- Websites
- 415
Google ratings· 336 rated (59%)
26% hold 5 stars
- 1-star rated
- 20
- 6% of rated
- 2-star rated
- 60
- 17.9% of rated
- 3-star rated
- 127
- 37.8% of rated
- 4-star rated
- 41
- 12.2% of rated
- 5-star rated
- 88
- 26.2% of rated
Social profiles:
- Facebook:188· 33%
- LinkedIn:185· 32.5%
- Instagram:180· 31.6%
- X (Twitter):167· 29.3%
- YouTube:164· 28.8%
Medical laboratories in Maryland are a phone-first, Facebook-heavy market: 97% list a phone number but only 19.7% publish an email. Among 336 rated medical laboratories, 26% hold 5 stars, a more even spread, so ratings separate businesses meaningfully.
Related Medical laboratories by Location
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Frequently asked questions about Medical laboratories in Maryland
Everything you need to know about our medical laboratories database for Maryland: data quality, coverage, freshness, pricing, and formats. Last updated September 8, 2026.
How many Medical laboratories are there in Maryland?
There are 569 medical laboratories in Maryland in our verified database, as of September 8, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in Maryland, for sales prospecting, competitive research, and territory planning.
How up to date is the Medical laboratories data for Maryland?
This dataset was last updated in September 8, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Medical laboratories database for Maryland?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Medical laboratories businesses in Maryland?
InfiniteLeadsHub provides verified market intelligence datasets for medical laboratories businesses in Maryland as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Medical laboratories database for Maryland cost?
The complete medical laboratories leads database for Maryland costs $10 as a one-time payment.
You get instant access to all 569 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need medical laboratories contacts in Maryland specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Medical laboratories data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Maryland medical laboratories database, including contact fields, social profiles, and ratings data.
How do I download the Medical laboratories list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Medical laboratories in Maryland have phone numbers?
552 medical laboratories in Maryland (97% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Medical laboratories in Maryland have email addresses?
112 medical laboratories in Maryland (20%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Medical laboratories in Maryland have both a phone number and an email address?
112 medical laboratories in Maryland have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Medical laboratories in Maryland are active on social media?
Social profile coverage for medical laboratories in Maryland: 185 on LinkedIn, 188 on Facebook, 180 on Instagram, 164 on YouTube, 167 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Medical laboratories in Maryland have a website?
415 medical laboratories in Maryland (73%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Medical laboratories in Maryland do not have a website?
154 medical laboratories in Maryland operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Medical laboratories in Maryland?
Rating breakdown for medical laboratories in Maryland: 88 with a 5-star rating, 41 with a 4-star rating, 127 with a 3-star rating, 60 with a 2-star rating, 20 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Medical laboratories data for other states or the entire US?
Yes. The national Medical laboratories database covers all 50 US states, and individual state and major-city lists are also available.
If you buy Maryland first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Medical laboratories contact data in Maryland legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.