// Case Study

Optimizing Location Services for StarHealth w/ Google Maps Integration

← All case studies
// client engagement
Written by Utshab Chakraborty, Founder & CEO, NextGen Coding Company
Technically reviewed by Sanjib Pal, Solution Architect
Published Last updated

Client Background

StarHealth is a leading healthcare data platform serving patients, providers, and administrators with advanced digital tools. The company manages a large-scale ecosystem of over 2,000 hospitals, 1,000,000 doctors, and 10,000 opioid treatment centers. With its focus on secure healthcare analytics and patient-facing services, StarHealth sought to strengthen its location-based features to better connect users with nearby healthcare providers.

The Problem

Patients and providers required a more efficient way to locate hospitals, clinics, and treatment centers. StarHealth’s existing system lacked advanced geolocation, filtering, and route optimization features, creating friction for users seeking timely care. The challenge was to integrate Google Maps APIs into StarHealth’s platform to:

  • Deliver precise geolocation for millions of providers and facilities.

  • Provide real-time driving directions, estimated travel times, and public transit options.

  • Handle high traffic volume with scalability and performance guarantees.

  • Maintain compliance with HIPAA and GDPR for user location data.

  • Support accessibility and mobile optimization to serve a diverse patient base.

Our Solution

NextGen implemented a location services upgrade that combined Google Maps APIs with StarHealth’s healthcare data ecosystem. The solution included front-end enhancements, backend integration, and advanced analytics tools for administrators.

Google Maps API Integration

  • Used Google Maps JavaScript API to deliver interactive maps for patients.

  • Applied Google Places API to power autocomplete and detailed facility searches.

  • Built filters for distance, specialty, and insurance acceptance, improving personalization.

Route Optimization with Directions API

  • Integrated Google Directions API for real-time driving directions and transit routes.

  • Factored in traffic conditions to calculate efficient travel times.

  • Enabled patients to choose optimal paths to hospitals, clinics, and treatment centers.

Geocoding and Reverse Geocoding

  • Implemented Google Geocoding API to convert patient-entered addresses into coordinates.

  • Used Google Reverse Geocoding API to map device-based locations to healthcare facilities.

  • Delivered pinpoint accuracy when matching patients with providers.

Dynamic Filtering and Responsive Design

  • Built responsive front-end workflows using React and Tailwind CSS.

  • Allowed dynamic filtering by operating hours, service type, and insurance coverage.

  • Delivered seamless functionality across desktop and mobile devices.

Administrative Dashboards and Analytics

  • Developed dashboards in Looker Studio to analyze search patterns and usage trends.

  • Added Chart.js to visualize high-demand regions and popular facilities.

  • Enabled administrators to adjust services based on real-time data insights.

Scalable Infrastructure on GCP

  • Deployed the solution on Google Cloud Platform (GCP).

  • Leveraged Google Kubernetes Engine (GKE) for auto-scaling during peak traffic.

  • Ensured performance even with over 100,000 daily location searches.

Mobile Optimization and Accessibility

  • Optimized the maps feature for mobile platforms.

  • Incorporated WCAG-compliant features including large markers, voice search, and keyboard navigation.

Secure Data Handling and Compliance

  • Applied encryption through Google Cloud Key Management Service (KMS).

  • Used Firebase Authentication for role-based access control.

  • Maintained strict compliance with HIPAA and GDPR.

Results

The Google Maps integration delivered measurable improvements for StarHealth’s platform:

  • 35% higher user satisfaction, driven by interactive maps and advanced filtering.

  • 40% faster search results, achieved with Google Geocoding API and Places API.

  • 30% increase in daily active users, as patients relied on the service to find care.

  • 100,000+ searches per day supported with consistent response times on GKE.

  • Actionable insights through Looker dashboards, enabling data-driven service refinement.

  • Full HIPAA and GDPR compliance, reinforcing trust with patients and providers.

Why It Matters

In healthcare, location services directly impact access to treatment. By integrating Google Maps APIs, StarHealth advanced beyond static directories, creating a dynamic, user-centered experience that improved both patient satisfaction and provider visibility. The project demonstrates how healthcare platforms can leverage scalable cloud infrastructure and secure geolocation technology to meet rising demand for fast, accurate, and compliant digital services.

Call to Action

Healthcare organizations that adopt advanced geolocation capabilities improve access to care, optimize patient journeys, and create new operational efficiencies. NextGen delivers scalable, compliant location service solutions tailored to complex healthcare ecosystems.

→ Book a consultation with NextGen https://nextgencodingcompany.com/contact

Contact admin@nextgencodingcompany.com or book a call to speak with our solutions team to begin scoping https://calendly.com/next_gen_coding_company/30min

// case study faq

Frequently asked questions

What did NextGen actually build in this engagement?
NextGen designed and shipped a production system end to end: architecture, data model, application code, integrations, security review, and deployment. A senior U.S.-based team owned delivery from discovery through launch, and the client kept full ownership of the codebase and cloud accounts.
How long does an engagement like this take?
Most engagements of this shape run eight to sixteen weeks from kickoff to production. A discovery and architecture sprint takes two to three weeks, the first working release lands around week six, and the remaining time covers hardening, integrations, and rollout support.
What technologies were used?
This engagement was delivered with Google Maps API. A senior U.S.-based team owned the architecture and the implementation, and the client kept full ownership of the codebase and cloud accounts.
Can NextGen deliver a similar outcome for us?
Yes. We start with a paid discovery sprint that produces an architecture, a scope, and a fixed price or a staffed team plan. From there you can proceed with a fixed-scope build or a dedicated team. Book a call and we will scope your project against this case study.
// let's build something

Start your project request

Tell us what you're building — engineering capacity, AI, QA, cloud, or a fixed-scope software engagement. Our NYC team responds within one business day.

// what to expect
  • Response within 1 business day
  • 30-minute discovery conversation
  • Recommended engagement model & pricing
  • NYC-focused — in-person available
Start Project Request

Inbound sales only. All form information is encrypted in transit.