Clear imaging evidence. Confident trial decisions.

GenPhase delivers expert-led oncology trial imaging, powered by ONIX AI™.
From image review to signed reads, with a traceable audit trail—one accountable partner.

Our Mission

AI-native clinical imaging. Human-led. Audit-ready. Built for trials that matter.

  • Powered by ONIX AI™, the AI-native platform every read runs on, from viewer to sign-off.
Trial Phases
Phase I–III
Execution
End-to-End
Platform
ONIX AI™
ONIX AI™ Live
READS QA ADJUDICATION AUDIT TRAIL CENTRAL READ IN PROGRESS
Regulatory-grade 21 CFR Part 11
Oncology CT and MRI
RECIST 1.1, iRECIST, RANO 2.0
Credentialed sign-off on every read
Same radiologist at every time point
21 CFR Part 11 audit trail
Structured data delivery
What Actually Goes Wrong

What actually goes wrong.

The Partial Response Cliff

RECIST 1.1 draws the line at a 30% reduction in sum of diameters. A 28% reduction is clinically meaningful and commercially worthless. Sponsors who fall short need depth-of-response evidence that a binary call does not provide.

Pseudoprogression

Under immunotherapy, tumors can enlarge and new lesions can appear before disease shrinks or resolves. Patients are told they progressed and come off therapy, and sites are not consistently trained to recognize the pattern.

Baseline Misread

A patient with no measurable disease at baseline enrolls, and it surfaces only at central adjudication — after dosing. The cost is a lost complete response, a paid re-adjudication, and contaminated efficacy data.

Who We Serve

One accountable partner. Two audiences.

Emerging Biopharma Sponsors

You are building a pipeline drug, not an imaging operation. We run the entire imaging execution layer of your trial: central reads, adjudication, quality control, structured data delivery under your data transfer plan, and the audit trail your submission depends on, so your team stays focused on the science.

See Biopharma Services
Mid-Market CROs

We are not asking you to adopt a platform. We are asking you to subcontract imaging execution: structured deliverables, on time, with a clean audit trail. Your coordinators never log in.

See CRO Services
Platform
ONIX AI™

ONIX AI™ is the environment the read happens in, not an analysis layer bolted onto someone else's viewer. It is the platform the read runs on, from image receipt to signed, structured data: a Read Environment, an Intelligence Layer, and a Governance Layer, in one platform.

Read Environment
Intelligence Layer
Governance Layer
Live in India Today

Live in India today, on the same core the trials run on.

ONIX AI Teleradiology serves hospitals and diagnostic centers in India with the platform and X-ray, CT and MRI reads signed by GenPhase radiologists under an SLA. One core, two product lines: every clinical read hardens the platform trials run on. Hospital data stays the hospital’s.

Learn more at onixai.in
Where We Start

Most sponsors start with one bounded engagement.

Not the imaging program. One question, answered on a defined scope, where value is visible in weeks.

Imaging eligibility confirmation

Measurable disease, absence of disease in recurrence studies and brain metastasis status, confirmed centrally before a patient is dosed.

Exploratory endpoint reads

Central reads for Phase I and II programs where blinded independent central review is not required.

Confirmation of progression or recurrence

An independent read before a patient is taken off treatment.

Our Team

Meet the Leadership

Seasoned executives and credentialed clinicians united by a passion for compliant, scalable clinical imaging delivery.

Bill Draper

Bill Draper

Chief Executive Officer

Bill is a builder of enterprise technology businesses who has spent his career turning complex software into scaled commercial success. He is a sought-after voice on AI in clinical trials and steers GenPhase's growth and sponsor partnerships.

Krishna Bairavi

Krishna Bairavi

Chief Technology Officer

Krishna is the founder and architect of ONIX AI™, with a decade of building AI for regulated healthcare at Roche/Genentech and Mayo Clinic. He holds an MS in Biomedical Engineering from Carnegie Mellon University and has published oncology AI research with pharma collaborators, including RET alteration detection from H&E (Artificial Intelligence in Precision Oncology 2024; AACR 2023; SITC 2024), work in oncology AI and biomarker prediction.

Dr. Ankur Kumar, M.D.

Dr. Ankur Kumar, M.D.

Head of Clinical Operations, India

Dr. Kumar earned his MBBS at Maulana Azad Medical College and an MD in Anesthesia and Critical Care at PGIMER Chandigarh, and was a Senior Resident at AIIMS New Delhi. He completed an executive program at IIT Delhi and leads GenPhase’s clinical operations in India.

Dr. Murugappan (Sam) Ramanujulu, Ph.D.

Dr. Murugappan (Sam) Ramanujulu, Ph.D.

Scientist, Oncology

Dr. Sam holds a PhD in medicinal and pharmaceutical chemistry from the National University of Singapore and has more than 30 years in pharmaceutical research and drug discovery, in oncology since 2006, at AstraZeneca, S*BIO and the National University of Singapore. He is now focused on AI and data analytics for oncology research.

Dr. Shashank Rahangdale, M.D.

Dr. Shashank Rahangdale, M.D.

Lead Radiologist, India

Dr. Shashank earned his MBBS and MD in Radiodiagnosis at Maulana Azad Medical College, entering the MBBS program on an All India Rank of 130. His MD thesis evaluated soft-tissue masses using multiparametric 3T MRI. He served as Senior Resident at Lok Nayak Hospital, New Delhi, from 2023 to 2025, reading across all modalities at a tertiary care teaching center.

Dr. Varun Kumar, M.D.

Dr. Varun Kumar, M.D.

Oncology Radiologist

An AIIMS-trained oncology radiologist, Dr. Kumar brings focused expertise in cancer CT and MRI. Fluent in RECIST and trial response criteria, he delivers the precision that sponsors' endpoints depend on.

Dr. Kavita Yadav, M.D., DNB

Dr. Kavita Yadav, M.D., DNB

Oncology Radiologist

Dr. Kavita holds an MBBS from Army College of Medical Sciences, an MD in Radio-Diagnosis from ABVIMS & Dr. Ram Manohar Lohia Hospital, New Delhi, and a DNB in Radio-Diagnosis — dual credentials few radiologists carry. Three and a half years as senior resident at RML built high-volume CT and MRI expertise at one of Delhi's busiest tertiary hospitals, which she now brings to oncology reads at GenPhase.

Dr. Anthony Maida, Ph.D.

Dr. Anthony Maida, Ph.D.

Clinical Advisor

Chief Clinical Officer – Translational Medicine at Oncotelic Therapeutics, with more than thirty years initiating and overseeing oncology clinical trials. He was formerly SVP Clinical Research at Northwest Biotherapeutics and President of CancerVax.

Hari Patel

Hari Patel

Advisor

About twenty-two years across Eli Lilly, Bayer, Genentech and BioMarin in portfolio strategy and business development.

Debiprasad Roy

Debiprasad Roy

Advisor

VP and Head of Digital Strategy, Analytics and Programming at Exelixis, with more than 25 years in R&D data strategy and multiple oncology submissions.

Insights

Clinical Imaging Insights

Thought leadership from our clinical and technical team on imaging compliance, imaging core lab operations, and regulated research technology.

Book a Call

Let's talk about your imaging program.

What happens next. Send us the protocol and the enrollment timeline. Our clinical team responds within one business day, and you will have a scoped plan and pricing within five business days.

Our Office

1990 N California Blvd., 8th Floor
Walnut Creek, CA 94596

Phone

(844) 922-7468

Email

hello@genphase.ai

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The modern alternative to legacy imaging CROs.

Built for the teams changing medicine.