PEPGRA - Key Persons


Dr. Isaac Newton Rajkumar

Job Titles:
  • Orthopedist
  • Specialist
Dr. Isaac Newton Rajkumar is a widely respected orthopedic specialist in India. He is also a stem cell transplant surgeon. He received his training from elite national and international medical institutions. He has bagged many laurels for his contribution in the field of orthopedics right from the early ‘70s. He organized the first international conference on Computer Aided Surgery (CAS) in year 1998 He treats problems pertaining to musculoskeletal disorders; corrects spinal and bone deformities. Moreover, he has performed extensive number of knee replacement surgeries. He vets every case with a fine-toothed comb to capture the finest details and then recommends appropriate treatments for patients. His physiotherapy sessions constitute an important role in an orthopedic healing process to resuscitate movement of body part. He is always available for clients in their CRO requirements and is an asset to the Pepgra team.

Dr. Isac Newton

Job Titles:
  • Orthopedist

Dr. Konstantin Yakimchuk

Job Titles:
  • Senior Editor
  • Professional
  • Professional Medical and Scientific Writer
Professional medical and scientific writer, editor and scientist with over 20 years of experience in creating online content of high impact and quality. Extensive expertise in teaching popular science writing at the university level. Areas of focus include clinical medicine, biology, nutrition, and popular science Dr. Konstantin Yakimchuk is the senior editor and scientific writer at Pepgra Healthcare Pvt. Ltd. Experienced MD, PhD Scientist working in the higher education industry. Broad knowledge and practical experience in immunology, hematology, virology and molecular biology research methods. Extensive teaching experience and advanced presentation and communication skills. Excellent medical and scientific writing and editing skills.

Dr. Ravi Kumar

Job Titles:
  • 20 Years Cardiologist / Ask Me a Question

Radhika Ganesan - CEO

Job Titles:
  • Chief Executive Officer
  • Clinical Development Officer
  • Director, Clinical Development and Operations Officer
  • President of the Lions Club of Egmore
"Radhika is the Clinical development Officer, and she leads the company's global clinical development offerings comprising our therapeutic expertise and project delivery. Our solutions include full-service, Functional Service Provider (FSP), and hybrid models. She provides leadership for all our Clinical Development functions, including Patient and Site Engagement, Project Leadership, Clinical Operations, Data Operations, Scientific/Real-world Data Organization, data Management and Analyses, Clinical, Scientific and Regulatory Report Writing, and Medical Services. She is overseeing all facets of our clinical and medical operations. She is a doctorate in Genetic Nutrition & Psychology with a master's degree in Business Administration (MBA). She has done her fellowship at Harvard School of Public (HSPH) and trained in the University of Lund for Biostatistics and data management. She served as editor in several peer-reviewed journals and as a reviewer in several grant organization for research funding. Dr Radhika has been working in medical and clinical research operations at Guires for the past 15 years. 50+ publications in peer-reviewed Journals and textbooks and continues to publish and present extensively. Radhika currently serves as a panel member for CII Healthcare Tamil Nadu."