Verified B2B Dataset

List of Cardiologists in Maryland

Looking for a verified List of Cardiologists in Maryland to power your B2B campaigns? We have an exclusive database with the most accurate and up-to-date information available covering 1,525 Cardiologists across Maryland, United States as of July 26, 2026. The top three cities in the industry are Baltimore with 437, followed by Rockville with 83, and Silver Spring with 67.

This comprehensive List of Cardiologists in Maryland gives you access to 717 records with email addresses, 1,470 with phone numbers, and 717 listings containing both. Additionally, over 836 Cardiologists include verified websites many featuring direct contact page URLs to make outreach fast and efficient.

Our data also highlights strong social media engagement, with 645 Cardiologists on Facebook, 503 on Instagram, 547 on X (formerly Twitter), 584 on LinkedIn, and 493 managing active YouTube channels.

Plus, over 403 Cardiologists have real user ratings making this dataset perfect for reputation management, market research, or customer acquisition.

Whether you're connecting with local businesses, building a B2B marketing campaign, or study market trends, this List of Cardiologists in Maryland provides everything for you to connect with active, visible, and verified businesses.

1,525+
Total Records
47.0%
Email Coverage
96.4%
Phone Coverage
54.8%
Website Coverage
Last Updated: July 26, 2026

What's Inside This Dataset

717

Email addresses ready for campaigns

47.0%

1,470

Direct phone numbers for outreach

96.4%

717

Complete contacts — phone & email both

47.0%

836

Businesses with a live website

54.8%

Social Media Reach

645

Facebook

503

Instagram

584

LinkedIn

493

YouTube

CSV · XLSX
Verified & accurate
Instant download
Updated July 26, 2026

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Sample Preview

Cardiologists List in Maryland

Browse a random sample of 15 records — see the exact fields and data quality before you download.

Business NameAddressCityStateCountryGoogleEmailPhoneWebsiteReviewsRatingFBIGLIYT

Salman M. Malik, MD

Address
Glen BurnieMarylandUnited States
Email
Phone
144
4.9

Oluseyi Princewill, MD

Address
OlneyMarylandUnited States
Email
Phone
88
5

Edwards Allison R MD

Address
BowieMarylandUnited States
Email
Phone
10
3.4

Kelley W. Sullivan, MD

Address
ChesterMarylandUnited States
Email
Phone
56
4.9

Lawrence D. Jacobs, MD

Address
ChesterMarylandUnited States
Email
Phone
96
5

George Hager Clements, MD

Address
ChesterMarylandUnited States
Email
Phone
35
5

Barry S. Talesnick, MD

Address
Chevy ChaseMarylandUnited States
Email
Phone
8
4.9

Dr. Eva Hausnerova, MD, PhD

Address
Chevy ChaseMarylandUnited States
Email
Phone
28
4.3

Ronald Sher , M.D., F.A.C.C.

Address
ReisterstownMarylandUnited States
Email
Phone
3
3.7

Vein Clinic of Washington: Samir Neimat MD

Address
Chevy ChaseMarylandUnited States
Email
Phone
2
5

Deidra L. Varner, MD

Address
Fort WashingtonMarylandUnited States
Email
Phone
36
5

Charles Lowenstein, MD

Address
TimoniumMarylandUnited States
Email
Phone
1
5

Johns Hopkins Cardiology

Address
TimoniumMarylandUnited States
Email
Phone
8
3.9

Dr. Brian Hemann

Address
PotomacMarylandUnited States
Email
Phone
2
5

Jennifer Tanio, MD

Address
TimoniumMarylandUnited States
Email
Phone
3
3.7

Verified Data

Every record is cross-verified for accuracy before delivery.

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Rich Field Coverage

Business info, contacts, social profiles, ratings and more.

This is a randomized preview — the full database contains 1,525 records with complete field coverage.

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1,525 verified records — emails, phones, social profiles and more. One-time payment, instant download.

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By Location

Distribution by Location

Number of Cardiologists across different territories

Use Cases

What You Can Do with the List of Cardiologists in Maryland

The List of Cardiologists in Maryland is a structured market intelligence dataset with 1,525 verified Cardiologists records covering the full Maryland, United States market. Use it to research a market before entering it, identify the right businesses to target, enrich your CRM, or power outreach across email, phone, and social.

Cardiologists Market Intelligence for Maryland, United States: 1,525 Verified Businesses

Before entering a market, pitching a service, or planning a territory, you need to know what's actually there. This dataset gives you a complete, structured view of the Cardiologists industry in Maryland, United States. Not estimates; real business records:

Market sizing: Know exactly how many Cardiologists operate in Maryland, United States, broken down by city and state, so you can size a territory or addressable market before committing budget.

Competitive landscape: See business density by area, identify saturated vs. underserved zones, and benchmark the rating distribution across the entire Cardiologists market in Maryland.

Franchise & expansion research: Use the full Maryland, United States dataset to find white-space markets, analyse where competitors are clustered, and shortlist the best locations for new openings or franchisee recruitment.

Due diligence & sourcing: Researchers, consultants, and investors use this data to verify market claims, audit industry size, and identify acquisition or partnership targets.

Structured Cardiologists Data for Maryland, United States, Ready for Any Tool or Analysis

This is not a scraped list. It is a structured, verified dataset built for analysts, developers, and growth teams who need reliable Cardiologists business data in Maryland, United States they can actually work with:

Clean, structured format: Every record includes business name, address, phone, email, website, Google rating, and social handles, consistently formatted and ready to import without cleaning.

CRM & database import: Load directly into HubSpot, Salesforce, Zoho, Pipedrive, or any SQL/NoSQL database. Column names are standardised to match common field schemas out of the box.

Ad platform audiences: Upload to Google Ads Customer Match, Meta Custom Audiences, or LinkedIn Matched Audiences to run precision campaigns against your exact Cardiologists segment in Maryland, United States.

API & automation friendly: Use the CSV or Excel export as a data source for n8n, Make, Zapier, or custom pipelines to seed a prospecting workflow, enrich existing records, or power a local directory.

Contact Cardiologists Decision-Makers in Maryland, United States: 717 Emails and 1,470 Phone Numbers

For teams that need to reach Cardiologists owners in Maryland, United States directly, the dataset includes verified contact details sourced from public business listings. No guesswork, no bounced emails:

Email outreach: 717 verified business email addresses ready for cold sequences, newsletters, or promotional campaigns targeting Cardiologists operators in Maryland.

Phone prospecting: 1,470 direct business phone numbers, compatible with auto-dialers, VoIP tools, and SDR platforms for efficient call campaigns.

Hyper-local targeting: Filter contacts by city, suburb, or star rating before reaching out, so every message is relevant to the specific segment you're pitching rather than a mass blast.

Personalised at scale: The included ratings, website status, and social presence let you tailor your opening line to each business without manual research on every prospect.

Cardiologists Social Media Presence and Online Activity in Maryland, United States

Beyond contact details, this dataset maps the online footprint of Cardiologists in Maryland, United States, including 645 Facebook, 503 Instagram, and 584 LinkedIn profiles. Use it to understand digital maturity and find the right channel for each business:

Digital maturity analysis: See which Cardiologists in Maryland, United States are active on social media vs. which have no online presence. Valuable intelligence for web design, SEO, and digital marketing agencies.

Social channel outreach: Reach Cardiologists owners on the platforms they actually use. Facebook for local operators, LinkedIn for B2B decision-makers, Instagram for lifestyle and hospitality brands.

Influencer & partnership sourcing: Identify Cardiologists with strong social followings for co-marketing deals, sponsored content, or brand ambassador conversations.

Audience building: Upload social profiles to Meta and LinkedIn to build matched audiences and lookalikes, targeting Cardiologists owners in Maryland who already have an established online presence.

Download the Cardiologists Database for Maryland, United States: One-Time, No Subscription

If you've been searching for a verified Cardiologists email list, phone number database, or business directory for Maryland, United States, this is it. 1,525 records, instantly downloadable, starting at $15:

What's included: Business name, phone, email, mailing address, website, Google rating, review count, and social media profiles, all in one file.

Instant download: No waiting, no approval process. Pay and download immediately as CSV or Excel.

Verified & active only: Filtered to businesses with active listings and a minimum number of records, with no ghost entries or duplicates from inactive locations.

Own it outright: One-time purchase at $15. No monthly fees, no per-seat licensing, no usage caps. Use it across your whole team, indefinitely.

The List of Cardiologists in Maryland gives you a single, reliable source of truth for the Cardiologists market in Maryland, United States: 1,525 verified business records you can analyse, segment, import, or act on immediately. Whether you need market intelligence before a strategic decision or contact data to support a campaign, it's all in one download.

Contact Coverage

Contact Data for Cardiologists in Maryland

1,525 total records · Updated July 26, 2026

1,470

Phone Numbers

96.4% of records

717

Email Addresses

47.0% of records

717

Both Phone & Email

47.0% complete contact info

Records with both phone and email enable multi-channel outreach — combining cold email, calling, and SMS for significantly higher conversion rates than single-channel campaigns.

Social Media

Social Media Coverage for Cardiologists in Maryland

Reach your prospects across every major social platform

645

Facebook Profiles

42.3%

503

Instagram Handles

33.0%

584

LinkedIn Profiles

38.3%

547

X / Twitter Handles

35.9%

493

YouTube Channels

32.3%

Use social profile data to build Meta Custom Audiences, run LinkedIn ABM campaigns, and identify high-follower accounts for partnership outreach — all from the same dataset.

Website Presence

Cardiologists in Maryland: Website Presence Breakdown

1,525 total records · Updated July 26, 2026

836

Cardiologists with a website

54.8% of total

689

Cardiologists without a website

45.2% of total

689 businesses without a website in Maryland represent high-intent prospects for web design, local SEO, and digital marketing services.

Ratings Breakdown

Cardiologists in the Maryland By Ratings

17

Number of 1 star-rated Cardiologists in Maryland

27

Number of 2 star-rated Cardiologists in Maryland

69

Number of 3 star-rated Cardiologists in Maryland

64

Number of 4 star-rated Cardiologists in Maryland

403

Number of 5 star-rated Cardiologists in Maryland

FAQ

Frequently Asked Questions about Cardiologists in Maryland

Everything you need to know about our cardiologists database for Maryland: data quality, coverage, freshness, pricing, and formats. Last updated July 26, 2026.

How many Cardiologists are there in Maryland?

There are 1,525 cardiologists in Maryland in our verified database, as of July 26, 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 Cardiologists data for Maryland?

This dataset was last updated in July 26, 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 Cardiologists 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 Cardiologists businesses in Maryland?

InfiniteLeadsHub provides verified market intelligence datasets for cardiologists businesses in Maryland as a one-time purchase with no subscription. Ideal for market research, sales planning, and business development.

How much does the Cardiologists database for Maryland cost?

The complete cardiologists leads database for Maryland costs $15 as a one-time payment. You get instant access to all 1,525 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 cardiologists contacts in Maryland specifically, a one-time $15 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 Cardiologists 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 cardiologists database, including contact fields, social profiles, and ratings data.

How do I download the Cardiologists 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 Cardiologists in Maryland have phone numbers?

1,470 cardiologists in Maryland (96% of the database) include a phone number, making the dataset effective for cold calling, telemarketing, and appointment setting campaigns.

How many Cardiologists in Maryland have email addresses?

717 cardiologists in Maryland (47%) 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 Cardiologists in Maryland have both a phone number and an email address?

717 cardiologists 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 Cardiologists in Maryland are active on social media?

Social profile coverage for cardiologists in Maryland: 584 on LinkedIn, 645 on Facebook, 503 on Instagram, 493 on YouTube, 547 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 Cardiologists in Maryland have a website?

836 cardiologists in Maryland (55%) have an active business website, an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.

How many Cardiologists in Maryland do not have a website?

689 cardiologists 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 Cardiologists in Maryland?

Rating breakdown for cardiologists in Maryland: 403 with a 5-star rating, 64 with a 4-star rating, 69 with a 3-star rating, 27 with a 2-star rating, 17 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 Cardiologists data for other states or the entire US?

Yes. The national Cardiologists 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 Cardiologists 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.

Still have questions? Contact our support team and we will get back to you within 24 hours.