List of Doctors in Lake Forest
Lake Forest, California, has 169 doctors in this dataset, last verified September 6, 2026. Among the 250 California cities we track, it ranks 162nd, between Encinitas (170) and Placerville (168). Local listings make up 0.3% of all doctors in California.
12 doctors in Lake Forest list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is well below the California average, 7.1% against 19.2%, so expect phone (98.8% coverage) to do most of the work.
With 79.9% already online (well above 59.8% across California), only 34 doctors in Lake Forest lack a website, so site improvements and SEO are the stronger pitch. 88 of their websites list a contact page URL.
54% of the 131 rated doctors in Lake Forest hold a 5-star average, in line with the California figure of 52%. The 17 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
104
102
88
28
YouTube
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Doctors List in Lake Forest
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | William B. Seiden, MD | Address | Lake Forest | Illinois | United States | Email | Phone | 5 | 3.4 | — | |||||
Dr. Gregory T. Amarantos | Address | Lake Forest | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
 | Northwestern Medicine Palliative Medicine Lake Forest | Address | Lake Forest | Illinois | United States | Email | Phone | 0 | 0 | — | |||||
Karen G. Benik, MD | Address | Lake Forest | California | United States | Email | Phone | 4 | 3 | |||||||
Dr. Ian A. Grable, MD | Address | Lake Forest | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
 | Northwestern Medicine Personal Physician Care Lake Forest | Address | Lake Forest | Illinois | United States | Email | Phone | 0 | 0 | — | |||||
 | Jasmin K. Bir, MD | Address | Lake Forest | Illinois | United States | Email | Phone | 1 | 5 | — | |||||
 | Dr. Karen J. Mass, M.D., F.A.C.O.G. | Address | Lake Forest | Illinois | United States | Email | Phone | 180 | 4.9 | — | — | — | — | ||
 | Cristina I. Anez de Gomez, MD | Address | Lake Forest | Illinois | United States | Email | Phone | 19 | 3.9 | — | |||||
 | Patrick E. Onkka, MD | Address | Lake Forest | Illinois | United States | Email | Phone | 6 | 4.3 | — | |||||
Michael T. Walsh, MD - Northwestern Medicine | Address | Lake Forest | Illinois | United States | Email | Phone | 3 | 3.7 | — | ||||||
Dr. Adel A. Boutros, MD | Address | Lake Forest | California | United States | Email | Phone | — | 28 | 2.2 | — | — | — | — | ||
 | Lake Forest WIC Clinic | Address | Lake Forest | California | United States | Email | Phone | 3 | 4 | — | — | — | — | ||
 | Northwestern Medicine ENT Lake Forest | Address | Lake Forest | Illinois | United States | Email | Phone | 5 | 2.6 | — | |||||
 | Northwestern Medicine Endocrinology and Metabolism Lake Forest | Address | Lake Forest | Illinois | United States | Email | Phone | 4 | 1 | — |
This is a randomized preview — the full database contains 169 records with complete field coverage.
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169 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Lake Forest
Most popular business categories across Lake Forest
Category | Doctors |
|---|---|
What You Can Do with the List of Doctors in Lake Forest
This list is built for teams that sell to doctors: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 169 doctors in Lake Forest, with the fields to call, email, segment and map them.
Who Sells to Doctors in Lake Forest, California
Each of these buyers can work the 169 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 169 doctors in Lake Forest 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 Contact Form Outreach in Lake Forest, California
Start with the 12 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (167): 98.8% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (104): 61.5% have a Facebook page, a further channel when calls and emails go unanswered.
- Website contact forms (88): businesses with a contact page URL give you another way in when no email is listed.
- 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 Lake Forest, California
Filter the website, rating and social columns to pull the doctors that fit a specific service before you pitch:
- No website listed (34): 20% of doctors in Lake Forest have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (17): businesses with poor Google ratings, prospects for reputation management and review generation services.
Local Coverage Plan for Lake Forest
With 169 doctors 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 169 doctors in Lake Forest and plan visit days by neighborhood.
- Postal code patches: split Lake Forest by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 249 other California cities we track are the next step once Lake Forest accounts are covered.
Data Coverage for Doctors in Lake Forest
169 records · verified September 6, 2026
- Phone numbers
- 167
- Email addresses
- 12
- Phone and email
- 12
- Websites
- 135
Google ratings· 131 rated (78%)
54% hold 5 stars
- 1-star rated
- 6
- 4.6% of rated
- 2-star rated
- 11
- 8.4% of rated
- 3-star rated
- 24
- 18.3% of rated
- 4-star rated
- 19
- 14.5% of rated
- 5-star rated
- 71
- 54.2% of rated
Social profiles:
- Facebook:104· 61.5%
- Instagram:102· 60.4%
- LinkedIn:88· 52.1%
- X (Twitter):79· 46.7%
- YouTube:28· 16.6%
Doctors in Lake Forest are a phone-first, Facebook-heavy market: 98.8% list a phone number but only 7.1% publish an email. Among 131 rated doctors, 54% hold 5 stars, a mostly positive spread.
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Frequently asked questions about Doctors in Lake Forest, California
Everything you need to know about our doctors database for Lake Forest, California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Doctors are there in Lake Forest, California?
There are 169 doctors in Lake Forest, California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Lake Forest market for sales prospecting and territory planning.
How up to date is the Doctors data for Lake Forest, California?
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 Doctors database for Lake Forest, California?
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 Doctors businesses in Lake Forest, California?
InfiniteLeadsHub provides verified market intelligence datasets for doctors businesses in Lake Forest, California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Doctors database for Lake Forest, California cost?
The complete doctors leads database for Lake Forest, California costs $10 as a one-time payment.
You get instant access to all 169 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 doctors contacts in Lake Forest, California 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 Doctors 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 Lake Forest, California doctors database, including contact fields, social profiles, and ratings data.
How do I download the Doctors 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 Doctors in Lake Forest, California have phone numbers?
167 doctors in Lake Forest, California (99% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Doctors in Lake Forest, California have email addresses?
12 doctors in Lake Forest, California (7%) 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 Doctors in Lake Forest, California have both a phone number and an email address?
12 doctors in Lake Forest, California 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 Doctors in Lake Forest, California are active on social media?
Social profile coverage for doctors in Lake Forest, California: 88 on LinkedIn, 104 on Facebook, 102 on Instagram, 28 on YouTube, 79 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 Doctors in Lake Forest, California have a website?
135 doctors in Lake Forest, California (80%) 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 Doctors in Lake Forest, California do not have a website?
34 doctors in Lake Forest, California 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 Doctors in Lake Forest, California?
Rating breakdown for doctors in Lake Forest, California: 71 with a 5-star rating, 19 with a 4-star rating, 24 with a 3-star rating, 11 with a 2-star rating, 6 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 Doctors data for all of California or the entire US?
Yes. Beyond Lake Forest, we offer the complete Doctors database for California and a national all-50-states version.
If you buy the Lake Forest list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Doctors contact data in Lake Forest, California 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.