The Health Tech industry is evolving rapidly, with digital solutions transforming patient care, hospital management, and medical research. California, a hub for innovation, is home to some of the best Health Tech app development companies that specialize in building secure, scalable, and regulatory-compliant healthcare applications.

These companies are shaping the future of healthcare technology, from AI-driven diagnostics to telemedicine platforms and electronic health records (EHR) systems. Whether you’re a startup, hospital, or enterprise looking to develop a HIPAA-compliant HealthTech app, choosing the right development partner is crucial.

This list highlights the top 10 HealthTech app development companies in California, known for their expertise, industry experience, and successful projects in healthcare software development.

Best HealthTech App Development companies in California

Tebra 

General Company Information:

  • Company Name: Tebra​
  • Founder(s) Name: Dan Rodrigues, Travis Schneider, and Luke Kervin ​
  • Company Website: https://www.tebra.com
  • Number of Employees: Over 1,000 ​​
  • Ratings & Reviews: 3.9 out of 5 from Capterra

Clients & Industries:

  • Top Customers: EMRS, Los Angeles County Medical Association 
  • Industries Served: Healthcare providers, including independent practices​

Technologies & Services:

  • Technologies They Work On: Electronic Health Records (EHR), Practice Management Software, Patient Engagement Tools​
  • Services Offered: EHR solutions, practice growth, patient experience management, billing and payments, data and insights

Awards & Certifications:

  • Recognitions: Reached unicorn status with a valuation of over $1 billion in 2022 

DrChrono 

General Company Information:

  • Company Name: DrChrono
  • Founder(s) Name: Michael Nusimow and Daniel Kivatinos 
  • Company Website: https://www.drchrono.com
  • Number of Employees: Not publicly disclosed​
  • Ratings & Reviews: 4 out of 5 from Capterra​

Clients & Industries:

  • Top Customers: EverCommerce, Pager​
  • Industries Served: Healthcare providers, including independent practices​

Technologies & Services:

  • Technologies They Work On: Electronic Health Records (EHR), Practice Management Software, Medical Billing Software​
  • Services Offered: EHR solutions, practice management, medical billing, revenue cycle management, telehealth

Awards & Certifications:

  • Recognitions: First EHR to build a native app for iPad and iPhone; official Apple Mobility Partner for healthcare; #1 mobile EHR as voted by Black Book

Azumio 

General Company Information:

  • Company Name: Azumio Inc.
  • Founder(s) Name: Bojan Bostjancic
  • Company Website: https://www.azumio.com/​
  • Number of Employees: Approximately 19 ​
  • Ratings & Reviews: 2.5 out of 5 from GlassDoor

Clients & Industries:

  • Top 5 Customers: Not publicly disclosed​
  • Industries Served: Health, wellness, and fitness​

Technologies & Services:

  • Technologies They Work On: AI-driven digital health solutions
  • Services Offered: Health and fitness applications, including Glucose Buddy, Fitness Buddy, Calorie Mama, Argus, Sleep Time; AI-powered solutions like Food Recognition API/SDK, Azumio 360 API/SDK, Instant Diabetes Test API, Diabetes Management API ​

Awards & Certifications:

  • Recognitions:  Apps have been featured by cnet | Business Insider | Stanford Medicine | Mashable | The New York Times | TechCrunch

Kinsa

General Company Information:

  • Company Name: Kinsa Inc.
  • Founder(s) Name: Inder Singh
  • Company Website: https://www.kinsahealth.com
  • Number of Employees: Approximately 41 ​
  • Ratings & Reviews: 3.3 out of 5 from Glassdoor

Clients & Industries:

  • Top Customers: Mucinex, MiQ, Johnson & Johnson, CVS, Abbott, Highmark Health, Allegheny Health Network
  • Industries Served: Health, wellness, and fitness​

Technologies & Services:

  • Technologies They Work On: Smart thermometers, data analytics
  • Services Offered: Health tracking, illness forecasting, real-time health mapping​

Awards & Certifications:

  • Recognitions: Kinsa’s health map can accurately track the spread of influenza in communities weeks ahead of the US Centers for Disease Control, as verified and published by leading researchers and doctors.

Benchling HQ 

General Company Information:

  • Company Name: Benchling Inc.
  • Founder(s) Name: Sajith Wickramasekara, Ashutosh Singhal, and Cory Li
  • Company Website: https://www.benchling.com
  • Number of Employees: Approximately 941 
  • Ratings & Reviews: 3.5 out of 5 from Glassdoor​

Clients & Industries:

  • Top Customers: Not publicly disclosed​
  • Industries Served: Biotechnology research and development​

Technologies & Services:

  • Technologies They Work On: Cloud-based platform for biotechnology R&D
  • Services Offered: Data management, collaboration tools, workflow automation for biotech research​

Awards & Certifications:

  • Recognitions: Benchling is trusted by over 200,000 scientists across Fortune 500 companies, startups, and renowned academic institutions 

GRAIL

General Company Information:

  • Company Name: GRAIL Inc.​
  • Founder(s) Name: Jeff Huber​
  • Company Website: https://grail.com/​grail.com
  • Number of Employees: Approximately 1,340 
  • Ratings & Reviews: 3.3 out of 5 from Glassdoor

Clients & Industries:

  • Top Customers: Not publicly disclosed​
  • Industries Served: Healthcare, specifically early cancer detection

Technologies & Services:

  • Technologies They Work On: Multi-cancer early detection (MCED) blood tests, next-generation sequencing, machine-learning algorithms​
  • Services Offered: Early cancer detection testing​

Awards & Certifications:

  • Recognitions: GRAIL’s Galleri test is a pioneering multi-cancer early-detection blood test

Doximity

General Company Information:

  • Company Name: Doximity, Inc.
  • Founder(s) Name: Nate Gross, Jeff Tangney, Shari Buck
  • Company Website: https://www.doximity.com/​
  • Number of Employees: Approximately 827 as of 2024
  • Ratings & Reviews: Not publicly available​

Clients & Industries:

  • Top Customers: Not publicly disclosed​
  • Industries Served: Healthcare professionals, including physicians, nurse practitioners, and physician assistants​

Technologies & Services:

  • Technologies They Work On: Telehealth tools, mobile applications, data analytics​
  • Services Offered: Professional networking for healthcare professionals, telemedicine services, medical news curation, case collaboration​

Awards & Certifications:

  • Recognitions: Ranked #6 on the Deloitte Technology Fast 500 list in 2016; reached over 2 million registered members, including over 80% of U.S. physicians 

Teladoc Health 

General Company Information:

  • Company Name: Teladoc Health, Inc.​
  • Founder(s) Name: Byron Brooks, Michael Gorton
  • Company Website: https://www.teladochealth.com/​
  • Number of Employees: Not publicly disclosed​
  • Ratings & Reviews: 3.3 out of 5 from Glassdoor 

Clients & Industries:

  • Top Customers: Not publicly disclosed​
  • Industries Served: Telemedicine, virtual healthcare services

Technologies & Services:

  • Technologies They Work On: Telehealth platforms, AI and analytics, telehealth devices
  • Services Offered: On-demand remote medical care, mental health services, expert medical services, integrated virtual care

Awards & Certifications:

  • Recognitions: Acquired virtual preventive care company Catapult Health for $65 million to bolster chronic condition management programs 

Omada Health

General Company Information:

  • Company Name: Omada Health, Inc.​
  • Founder(s) Name: Sean Duffy
  • Company Website: https://www.omadahealth.com/​
  • Number of Employees: Not publicly disclosed
  • Ratings & Reviews: 3.9 out of 5 from Glassdoor

Clients & Industries:

  • Top Customers: Not publicly disclosed​
  • Industries Served: Healthcare, chronic disease management​

Technologies & Services:

  • Technologies They Work On: Digital health platforms, data analytics​
  • Services Offered: Virtual care programs for chronic disease prevention and management, including diabetes prevention, hypertension, and behavioral health​

Awards & Certifications:

  • Recognitions: Partners with health plans and employers to equip members with personalized tools, resources, and support to improve health one step at a time 

HealthTap 

General Company Information:

  • Company Name: HealthTap, Inc.​
  • Founder(s) Name: Sean K Mehra​
  • Company Website: https://www.healthtap.com
  • Number of Employees: Approximately 100
  • Ratings & Reviews: 3.3 out of 5 from Glassdoor

Clients & Industries:

  • Top Customers: Not publicly disclosed
  • Industries Served: Telehealth, virtual healthcare services​

Technologies & Services:

  • Technologies They Work On: Telehealth platforms, AI-powered symptom checking
  • Services Offered: Virtual consultations via video, phone, or text; personalized health information; AI-powered symptom checker​

Awards & Certifications:

  • Recognitions: HealthTap’s apps have been featured by CNET, Business Insider, Stanford Medicine, Mashable, The New York Times, and TechCrunch

Conclusion

Choosing the right HealthTech app development company is essential for building secure, scalable, and innovative healthcare solutions. The companies listed here have a strong track record in developing HIPAA-compliant, AI-driven, and patient-centric applications that enhance healthcare services.

A well-chosen development partner can ensure seamless integration of telemedicine, AI diagnostics, electronic health records (EHR), and IoT-enabled medical devices while meeting industry compliance standards. When selecting a team, consider their expertise in healthcare regulations, past projects, and ability to deliver scalable solutions.

With the right HealthTech app development company, organizations can drive better patient outcomes, improve operational efficiency, and stay ahead in the evolving healthcare landscape. Investing in a reliable technology partner will ensure long-term success and innovation in the healthcare sector.

FAQs

1. What are the key features of a successful HealthTech app?

A successful HealthTech app should include HIPAA-compliant security, telemedicine capabilities, AI-powered diagnostics, EHR integration, appointment scheduling, and real-time patient monitoring to enhance healthcare accessibility and efficiency.

2. How do I ensure my HealthTech app is HIPAA compliant?

To achieve HIPAA compliance, ensure your app has end-to-end encryption, secure user authentication, access control mechanisms, audit logs, and encrypted data storage to protect patient health information (PHI).

3. What is the best tech stack for HealthTech app development?

The best tech stack depends on the app’s functionality. For the frontend, React Native or Flutter works well for cross-platform apps. For the backend, Python (Django), Node.js, or Ruby on Rails are common choices. Cloud platforms like AWS or Google Cloud help with scalability.

4. How can AI improve HealthTech applications?

AI in HealthTech apps enables predictive analytics, automated diagnostics, virtual health assistants, personalized treatment plans, and faster medical image processing, making healthcare more efficient and data-driven.

5. How do I choose the best HealthTech app development company?

To ensure long-term success, look for companies with experience in healthcare compliance, proven HealthTech projects, strong client reviews, AI/ML expertise, and post-launch support. Checking their portfolio and case studies helps validate their expertise.