List of Oncologists in Brooklyn
Brooklyn, New York, has 109 oncologists in this dataset, last verified September 6, 2026. It is the fifth-largest of the 5 New York cities we track, behind Buffalo (122). Local listings make up 4.3% of all oncologists in New York.
38 oncologists in Brooklyn list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is below the New York average, 34.9% against 41.6%, so expect phone (100% coverage) to do most of the work.
With 81.7% already online (in line with 83.2% across New York), only 20 oncologists in Brooklyn lack a website, so site improvements and SEO are the stronger pitch. 34 of their websites list a contact page URL.
63% of the 86 rated oncologists in Brooklyn hold a 5-star average, below the New York figure of 76%. The 6 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
61
57
58
54
YouTube
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Oncologists List in Brooklyn
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Dr. Sridhar Reddy | Address | Brooklyn | New York | United States | Email | Phone | 247 | 5 | ||||||
 | Alexander Losev, MD | Address | Brooklyn | New York | United States | Email | Phone | 20 | 4 | ||||||
 | Hirschfeld Oncology - Pancreatic Cancer Specialists | Address | Brooklyn | New York | United States | Email | Phone | 83 | 5 | — | — | ||||
 | Brian J. Kaplan, MD | Address | Brooklyn | New York | United States | Email | Phone | 5 | 5 | ||||||
Masumeh Rafati Javidan | Address | Brooklyn | New York | United States | Email | Phone | 1 | 5 | |||||||
Dr. Joseph Lebowicz, MD | Address | Brooklyn | New York | United States | Email | Phone | 8 | 3.6 | — | — | — | — | |||
Brooklyn Cancer Care | Address | Brooklyn | New York | United States | Email | Phone | — | 12 | 4.9 | — | — | — | — | ||
 | Dr. Joseph Safdieh | Address | Brooklyn | New York | United States | Email | Phone | 29 | 4.8 | ||||||
Dosik Hematology and Oncology | Address | Brooklyn | New York | United States | Email | Phone | 145 | 4.4 | — | — | — | — | |||
 | New York Cancer and Blood Specialists - Brooklyn Radiation Oncology | Address | Brooklyn | New York | United States | Email | Phone | 214 | 4.9 | ||||||
 | Novellis Health | Address | Brooklyn | New York | United States | Email | Phone | 6 | 3.8 | — | |||||
 | Adore Hem & Onc - Dr. Mark Sonnenschine, DO | Address | Brooklyn | New York | United States | Email | Phone | — | 32 | 4.1 | — | — | — | — | |
 | Memorial Sloan Kettering Cancer Center Brooklyn Infusion Center | Address | Brooklyn | New York | United States | Email | Phone | 26 | 4 | — | — | — | — | ||
 | Kinan Yarta, MD | Address | Brooklyn | New York | United States | Email | Phone | 0 | 0 | ||||||
 | Sridhar Reddy, MD | Address | Brooklyn | New York | United States | Email | Phone | 173 | 4.9 |
This is a randomized preview — the full database contains 109 records with complete field coverage.
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109 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Brooklyn
Most popular business categories across Brooklyn
Category | Oncologists |
|---|---|
What You Can Do with the List of Oncologists in Brooklyn
This list is built for teams that sell to oncologists: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 109 oncologists in Brooklyn, with the fields to call, email, segment and map them.
Who Sells to Oncologists in Brooklyn, New York
Each of these buyers can work the 109 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 109 oncologists in Brooklyn 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 Brooklyn, New York
Start with the 38 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (109): 100% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (61): 56% have a Facebook page, a further channel when calls and emails go unanswered.
- Email sequences (38): 34.9% 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 Brooklyn, New York
Filter the website, rating and social columns to pull the oncologists that fit a specific service before you pitch:
- No website listed (20): 18% of oncologists in Brooklyn have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (6): businesses with poor Google ratings, prospects for reputation management and review generation services.
Local Coverage Plan for Brooklyn
With 109 oncologists 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 109 oncologists in Brooklyn and plan visit days by neighborhood.
- Postal code patches: split Brooklyn by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 4 other New York cities we track are the next step once Brooklyn accounts are covered.
Data Coverage for Oncologists in Brooklyn
109 records · verified September 6, 2026
- Phone numbers
- 109
- Email addresses
- 38
- Phone and email
- 38
- Websites
- 89
Google ratings· 86 rated (79%)
63% hold 5 stars
- 1-star rated
- 1
- 1.2% of rated
- 2-star rated
- 5
- 5.8% of rated
- 3-star rated
- 14
- 16.3% of rated
- 4-star rated
- 12
- 14% of rated
- 5-star rated
- 54
- 62.8% of rated
Social profiles:
- Facebook:61· 56%
- X (Twitter):58· 53.2%
- LinkedIn:58· 53.2%
- Instagram:57· 52.3%
- YouTube:54· 49.5%
Oncologists in Brooklyn are a mixed-channel, Facebook-heavy market: 100% list a phone number and 34.9% publish an email. Among 86 rated oncologists, 63% hold 5 stars, a mostly positive spread.
Related Oncologists by Location
Browse datasets for Oncologists across nearby locations
Frequently asked questions about Oncologists in Brooklyn, New York
Everything you need to know about our oncologists database for Brooklyn, New York: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Oncologists are there in Brooklyn, New York?
There are 109 oncologists in Brooklyn, New York in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Brooklyn market for sales prospecting and territory planning.
How up to date is the Oncologists data for Brooklyn, New York?
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 Oncologists database for Brooklyn, New York?
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 Oncologists businesses in Brooklyn, New York?
InfiniteLeadsHub provides verified market intelligence datasets for oncologists businesses in Brooklyn, New York as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Oncologists database for Brooklyn, New York cost?
The complete oncologists leads database for Brooklyn, New York costs $10 as a one-time payment.
You get instant access to all 109 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 oncologists contacts in Brooklyn, New York 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 Oncologists 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 Brooklyn, New York oncologists database, including contact fields, social profiles, and ratings data.
How do I download the Oncologists 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 Oncologists in Brooklyn, New York have phone numbers?
109 oncologists in Brooklyn, New York (100% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Oncologists in Brooklyn, New York have email addresses?
38 oncologists in Brooklyn, New York (35%) 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 Oncologists in Brooklyn, New York have both a phone number and an email address?
38 oncologists in Brooklyn, New York 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 Oncologists in Brooklyn, New York are active on social media?
Social profile coverage for oncologists in Brooklyn, New York: 58 on LinkedIn, 61 on Facebook, 57 on Instagram, 54 on YouTube, 58 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 Oncologists in Brooklyn, New York have a website?
89 oncologists in Brooklyn, New York (82%) 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 Oncologists in Brooklyn, New York do not have a website?
20 oncologists in Brooklyn, New York 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 Oncologists in Brooklyn, New York?
Rating breakdown for oncologists in Brooklyn, New York: 54 with a 5-star rating, 12 with a 4-star rating, 14 with a 3-star rating, 5 with a 2-star rating, 1 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 Oncologists data for all of New York or the entire US?
Yes. Beyond Brooklyn, we offer the complete Oncologists database for New York and a national all-50-states version.
If you buy the Brooklyn list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Oncologists contact data in Brooklyn, New York 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.