SYSTEM all green source verywellhealth.com queue 12,943 pages p99 latency 218ms dataflirt.com · scraper/verywellhealth-com
RUN · 41 active pipelines · verywellhealth.com live

Medical content,
structured for ML.

We extract condition profiles, drug information, symptom schemas, and editorial review networks from Verywell Health. Delivered as clean JSON, CSV, or Parquet to S3 or BigQuery on your defined cadence.

Articles extracted
84.2K /run
Medical entities mapped
1.2M /24h
Author profiles
4,192 /run
Active pipelines
41
Uptime
99.98%
Data Dictionary

Every field we extract from verywellhealth.com

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Medical Articles objects from verywellhealth.com. All fields typed and schema-versioned.

article_idurltitleprimary_categorysub_categorypublished_datelast_updatedauthor_namereviewer_nameword_countsummarybody_text_markdown
medical_articles
● 200 OK
"article_id": "VH-982341",
"url": "https://www.verywellhealth.com/type-2-diabetes-overview",
"title": "Type 2 Diabetes: Symptoms, Causes, and Treatment",
"primary_category": "Diabetes",
"published_date": "2023-11-14",
"author_name": "Dr. Sarah Jenkins"
# article_idurltitleprimary_categorysub_categorypublished_date
1
2
3

Complete list of extractable fields for Conditions & Symptoms objects from verywellhealth.com. All fields typed and schema-versioned.

condition_nameicd_code_referenceoverviewcommon_symptomsrare_symptomscausesrisk_factorsdiagnosis_methodsrelated_conditionsarticle_url
conditions_& symptoms
● 200 OK
"condition_name": "Type 2 Diabetes",
"overview": "A chronic condition that affects the way the body processes blood sugar.",
"common_symptoms": "['Increased thirst', 'Frequent urination', 'Fatigue']",
"causes": "['Insulin resistance', 'Genetics', 'Lifestyle factors']",
"risk_factors": "['Obesity', 'Age over 45', 'Family history']",
"related_conditions": "['Hypertension', 'Neuropathy']"
# condition_nameicd_code_referenceoverviewcommon_symptomsrare_symptomscauses
1
2
3

Complete list of extractable fields for Drug Information objects from verywellhealth.com. All fields typed and schema-versioned.

generic_namebrand_namesdrug_classindicationsdosage_formscommon_side_effectssevere_side_effectsinteractionswarningsfda_approval_status
drug_information
● 200 OK
"generic_name": "Metformin",
"brand_names": "['Glucophage', 'Fortamet', 'Glumetza']",
"drug_class": "Biguanides",
"common_side_effects": "['Nausea', 'Stomach upset', 'Diarrhea']",
"interactions": "['Alcohol', 'Contrast dyes', 'Certain blood pressure medications']",
"fda_approval_status": "Approved"
# generic_namebrand_namesdrug_classindicationsdosage_formscommon_side_effects
1
2
3

Complete list of extractable fields for Editorial & Review Board objects from verywellhealth.com. All fields typed and schema-versioned.

profile_idnamecredentialsspecialtyboard_certificationseducationbiographytotal_articles_reviewedlinkedin_urlprofessional_websiteprofile_url
editorial_& review board
● 200 OK
"name": "Dr. Richard Thompson",
"credentials": "MD, FACP",
"specialty": "Endocrinology",
"board_certifications": "['American Board of Internal Medicine']",
"total_articles_reviewed": 142,
"education": "Harvard Medical School"
# profile_idnamecredentialsspecialtyboard_certificationseducation
1
2
3

Complete list of extractable fields for Citations & References objects from verywellhealth.com. All fields typed and schema-versioned.

article_urlcitation_indexcitation_textsource_titlesource_authorssource_journalpublication_yeardoipmidexternal_link
citations_& references
● 200 OK
"article_url": "https://www.verywellhealth.com/type-2-diabetes-overview",
"citation_index": 3,
"source_journal": "Journal of Clinical Endocrinology",
"publication_year": 2022,
"doi": "10.1210/clinem/dgac123",
"pmid": "35123456"
# article_urlcitation_indexcitation_textsource_titlesource_authorssource_journal
1
2
3

Capabilities

Extract verified medical intelligence — structured and normalised

Verywell Health relies on complex editorial layouts and deep categorical hierarchies. Our scraper parses unstructured text into structured medical entities, mapping conditions, symptoms, and author credentials with absolute precision.

Condition Mapping

Extract symptoms, causes, and treatments into discrete JSON arrays.

Medical Board Verification

Scrape reviewer credentials, board certifications, and update timestamps to verify content authority.

Drug Monograph Extraction

Parse dosages, contraindications, and side effect profiles from pharmaceutical content.

Citation Parsing

Extract DOI, PMID, and academic journal references from article footnotes.

Content Taxonomy

Map the full category tree from broad topics down to specific sub-conditions.

Delta Extraction

Monitor last-updated timestamps to only scrape articles that underwent editorial review since the last run.

HTML to Markdown

Clean conversion of complex medical tables and body text into structured markdown for LLM ingestion.

Media Extraction

Capture medical illustrations, diagrams, and alt-text metadata.

Scheduled Pipelines

Configure daily or weekly runs to maintain an up-to-date medical knowledge base.

// engagement pipeline

From category list to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide category URLs, condition lists, or author profiles. We map the target schema.

Pipeline Build
d 2–4

We configure Scrapy / Playwright crawlers, handle pagination, and parse editorial DOM structures.

Validation & QA
d 4–6

Schema validation, null-rate checks, and markdown formatting verification before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or API webhook on schedule.

Under the hood

Parsing medical editorial content at scale

Health publishers use dynamic layouts and heavily tested article structures. Here is how we ensure schema stability across millions of words.

pipeline-monitor · verywellhealth.com · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
DOM Normalisation
Resilient extraction across editorial templates

Editorial sites frequently change article templates. We use multi-layer XPath and text-pattern matching to extract core content regardless of presentation layer.

Markdown Conversion
Ready for LLM ingestion

We strip ads, tracking pixels, and navigation elements, converting raw HTML into clean, structured markdown.

Change Detection
Only scrape updated medical reviews

Medical content is updated frequently for accuracy. We track 'last medically reviewed' timestamps to trigger delta updates.

Entity Extraction
Parsing unstructured text into data points

We parse unstructured text blocks to isolate discrete data points like specific side effects or ICD-10 references.

Rate Limiting
Respecting infrastructure limits

We use polite crawl delays and US residential proxies to prevent IP bans and maintain reliable pipeline execution.

Applications

Who uses Verywell Health data

Teams across industries use verywellhealth.com data to build competitive products and smarter operations.

01
LLM Training & RAG

Feed clean, board-reviewed medical text into vector databases for healthcare AI models.

02
Telehealth Knowledge Bases

Populate clinical decision support systems with structured symptom and condition data.

03
SEO & Content Strategy

Analyse topic coverage, word counts, and citation density to inform health content strategy.

04
Pharmaceutical Research

Monitor drug information updates, side effect reporting, and consumer-facing medication guidance.

05
Medical Credentialing

Map the network of board-certified reviewers and authors across the digital health landscape.

06
Symptom Checker Development

Extract structured relationships between conditions, risk factors, and symptoms for diagnostic tools.

Why DataFlirt

"Verywell Health represents one of the largest repositories of board-reviewed medical content on the internet, but parsing editorial layouts into structured data requires precision engineering."

Extracting medical literature is fundamentally different from scraping eCommerce. The value lies in the relationships between conditions, symptoms, and the verified credentials of the reviewing physicians. DataFlirt builds pipelines that normalise unstructured text into highly relational schemas, providing clean data for LLMs and clinical applications without the engineering overhead.

Technical Spec

Verywell Health scraper — technical capabilities

Everything supported by our verywellhealth.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

Full text extraction
Body content converted to clean markdown without ads
Supported
Author/Reviewer metadata
Names, credentials, board certifications, and affiliations
Supported
Delta scraping
Only scrape articles modified since the last run
Supported
Citation parsing
Extraction of DOI, PMID, and academic references
Supported
Image/Diagram extraction
Capture image URLs and descriptive alt text
Supported
Sub-category mapping
Full taxonomy trees for medical conditions
Supported
Webhook delivery
HTTP POST per record or batch
Supported
Patient health records
HIPAA protected data and individual patient histories
Partial
Personalised medical advice
Gated user portals and direct physician interactions
Partial
Infrastructure

Infrastructure powering the medical data pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration and deduplication. Playwright renders complex editorial layouts and dynamic citation loaders.

Residential Proxy Infrastructure

US-based residential ISP proxies ensure high success rates and prevent algorithmic blocking during deep historical crawls.

Cloud-Native Orchestration

Pipelines run on AWS Lambda and ECS. Airflow handles scheduling, delta detection, and SLA alerting. State stored in Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested — schema versioned per run
CSV
Flat file with typed columns
XLS
Excel compatible export for content teams
Parquet
Columnar format for BigQuery, Snowflake, Athena
AWS S3
Direct bucket delivery — compatible with any data lake
Webhook
HTTP POST per record for real-time downstream processing
API
RESTful access to extracted entity records
BigQuery
Streamed directly into your dataset with schema auto-detect
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About verywellhealth.com scraping, legality, and pipeline operations.

Ask us directly →
Is scraping Verywell Health legal?

Scraping publicly available, non-authenticated editorial content is generally permissible. We do not extract personal health information or violate HIPAA.

How do you handle changing article layouts?

We maintain resilient selector chains and use text-pattern matching to isolate content blocks regardless of DOM changes.

Can you extract data in markdown format?

Yes. We strip boilerplate HTML and deliver clean markdown, optimised for LLM ingestion and RAG architectures.

How do you track content updates?

We monitor the 'last medically reviewed' and 'updated' timestamps on articles, enabling efficient delta crawls.

Do you extract medical reviewer credentials?

Yes. We scrape the full author and medical review board profiles, including board certifications and academic affiliations.

Can you map relationships between conditions and symptoms?

Yes. We parse structured lists within articles to build relational mapping between diseases, symptoms, and treatments.

What is the minimum viable engagement?

We typically start with category-specific extractions or full-site historical dumps, followed by weekly delta updates.

$ dataflirt scope --new-project --source=verywellhealth.com ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off corpus for LLM training or continuous updates for a clinical knowledge base — we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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