List of Cardiologists in Newark
Newark, Delaware, has 223 cardiologists in this dataset, last verified September 6, 2026. It is the second-largest of the 2 Delaware cities we track, behind Wilmington (238). Local listings make up 57% of all cardiologists in Delaware.
60 cardiologists in Newark list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage of 26.9% is in line with the Delaware average (25.4%), and 96% of listings include a phone number.
71.7% of cardiologists in Newark have a website (in line with 72.2% across Delaware), which leaves 63 local prospects for web design and Google Business Profile services. 13 of their websites list a contact page URL.
63% of the 90 rated cardiologists in Newark hold a 5-star average, in line with the Delaware figure of 60%. The 3 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
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YouTube
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Cardiologists List in Newark
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dr. Gilbert A. Leidig Jr., M.D., F.A.C.C. | Address | Newark | Delaware | United States | Email | Phone | 15 | 4.3 | — | — | — | — | |||
Dr. Ling S. Ong, MD | Address | Newark | New York | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Ray Blackwell, MD | Address | Newark | Delaware | United States | Email | Phone | 11 | 4.9 | — | — | ||||
Stolar Irena O MD | Address | Newark | Delaware | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
Essex Hudson Cardiology Associates | Address | Newark | New Jersey | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Newark Cardiology & Vascular Center---Khalil Kaid,MD | Address | Newark | New Jersey | United States | Email | Phone | 41 | 4.3 | — | — | — | — | ||
Lynch Stanley S MD | Address | Newark | Delaware | United States | Email | Phone | 0 | 0 | — | — | |||||
Gilbert Leidig | Address | Newark | Delaware | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Pallavi Solanki, MD | Address | Newark | New Jersey | United States | Email | Phone | 1 | 5 | — | — | ||||
 | Vijay Krishnamoorthy, MD | Address | Newark | New York | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Pastore Gaetano N MD | Address | Newark | Delaware | United States | Email | Phone | 6 | 4.3 | — | — | — | — | |||
Alan Micklin, M.D., F.A.C.C. | Address | Newark | Delaware | United States | Email | Phone | 4 | 4 | — | — | — | — | |||
 | Marc Roelke, MD | Address | Newark | New Jersey | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Vinay R Hosmane | Address | Newark | Delaware | United States | Email | Phone | 0 | 0 | — | — | |||||
Dr. Olanrewaju O. Ladipo, MD | Address | Newark | New Jersey | United States | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 223 records with complete field coverage.
Get the full Cardiologists database
223 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Newark
Most popular business categories across Newark
Category | Cardiologists |
|---|---|
What You Can Do with the List of Cardiologists in Newark
This list is built for teams that sell to cardiologists: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 223 cardiologists in Newark, with the fields to call, email, segment and map them.
Who Sells to Cardiologists in Newark, Delaware
Each of these buyers can work the 223 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 223 cardiologists in Newark 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, Facebook and Email Outreach in Newark, Delaware
Start with the 60 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (214): 96% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (106): 47.5% have a Facebook page, a further channel when calls and emails go unanswered.
- Email sequences (60): 26.9% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- 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 Newark, Delaware
Filter the website, rating and social columns to pull the cardiologists that fit a specific service before you pitch:
- No website listed (63): 28% of cardiologists in Newark have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (3): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (117): 52% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Newark
With 223 cardiologists in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 223 cardiologists in Newark and plan visit days by neighborhood.
- Postal code patches: split Newark by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 1 other Delaware cities we track are the next step once Newark accounts are covered.
Data Coverage for Cardiologists in Newark
223 records · verified September 6, 2026
- Phone numbers
- 214
- Email addresses
- 60
- Phone and email
- 60
- Websites
- 160
Google ratings· 90 rated (40%)
63% hold 5 stars
- 1-star rated
- 2
- 2.2% of rated
- 2-star rated
- 1
- 1.1% of rated
- 3-star rated
- 17
- 18.9% of rated
- 4-star rated
- 13
- 14.4% of rated
- 5-star rated
- 57
- 63.3% of rated
Social profiles:
- Facebook:106· 47.5%
- X (Twitter):98· 43.9%
- Instagram:83· 37.2%
- LinkedIn:30· 13.5%
Cardiologists in Newark are a phone-first, Facebook-heavy market: 96% list a phone number but only 26.9% publish an email. Among 90 rated cardiologists, 63% hold 5 stars, a mostly positive spread.
Related Cardiologists by Location
Browse datasets for Cardiologists across nearby locations
Frequently asked questions about Cardiologists in Newark, Delaware
Everything you need to know about our cardiologists database for Newark, Delaware: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Cardiologists are there in Newark, Delaware?
There are 223 cardiologists in Newark, Delaware in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Newark market for sales prospecting and territory planning.
How up to date is the Cardiologists data for Newark, Delaware?
This dataset was last updated in September 6, 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 Newark, Delaware?
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 Newark, Delaware?
InfiniteLeadsHub provides verified market intelligence datasets for cardiologists businesses in Newark, Delaware as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Cardiologists database for Newark, Delaware cost?
The complete cardiologists leads database for Newark, Delaware costs $10 as a one-time payment.
You get instant access to all 223 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 Newark, Delaware 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 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 Newark, Delaware 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 Newark, Delaware have phone numbers?
214 cardiologists in Newark, Delaware (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Cardiologists in Newark, Delaware have email addresses?
60 cardiologists in Newark, Delaware (27%) 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 Newark, Delaware have both a phone number and an email address?
60 cardiologists in Newark, Delaware 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 Newark, Delaware are active on social media?
Social profile coverage for cardiologists in Newark, Delaware: 30 on LinkedIn, 106 on Facebook, 83 on Instagram, 98 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 Newark, Delaware have a website?
160 cardiologists in Newark, Delaware (72%) 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 Cardiologists in Newark, Delaware do not have a website?
63 cardiologists in Newark, Delaware 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 Newark, Delaware?
Rating breakdown for cardiologists in Newark, Delaware: 57 with a 5-star rating, 13 with a 4-star rating, 17 with a 3-star rating, 1 with a 2-star rating, 2 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 all of Delaware or the entire US?
Yes. Beyond Newark, we offer the complete Cardiologists database for Delaware and a national all-50-states version.
If you buy the Newark list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Cardiologists contact data in Newark, Delaware 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.