NarenRajRamakrishnaMDPhD

Radiation Oncology • Orlando, FL

Central Nervous System Cancer, Pediatric Radiation Oncology

Director, Proton Therapy, Neuro and Pediatric Radiation Oncology, Orlando Health Cancer Institute

Join to view full profile

Dr. Ramakrishna is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Ramakrishna's full profile

Already have an account?

Office
Orlando Health Cancer Institute
1414 Kuhl Ave
Orlando, FL 32806

Education & Training

Johns Hopkins UniversityResidency, Radiation Oncology, 1996 - 2000
Icahn School of Medicine at Mount SinaiInternship, Transitional Year, 1995 - 1996
Weill Cornell MedicineClass of 1995

Certifications & Licensure

FL State Medical License 2008 - 2027
MA State Medical License 2000 - 2009
American Board of Radiology Radiation Oncology

Clinical Trials

Breath Test for Early Detection of Lung Cancer Start of enrollment: 2008 Jun 01
Completed
Temozolomide and Radiation Therapy With or Without Bevacizumab in Treating Patients With Newly Diagnosed Glioblastoma Start of enrollment: 2009 Apr 15
Completed
Phase 3

Publications & Presentations

PubMed

HSR25-192: Evaluation of Alternative Approaches to New Lesion Management and Measurable Disease Size Threshold on RANO-BM Response Assessment Following SRS for Brain M...
Tatiana Kashtanova, Andrew Keller, Naren Ramakrishna
Journal of the National Comprehensive Cancer Network. 2025-03-28
Credentialing of stereotactic radiosurgery and stereotactic body radiation therapy programs for quality and safety: The Novalis Certified Program.
Timothy D Solberg, Nzhde Agazaryan, Mark De Ridder, Isabelle Germano, Naren Ramakrishna
Journal of Radiosurgery and SBRT. 2024-01-01
Exceptional and Sustained Response to Belzutifan in Von Hippel-Lindau Disease-Associated Central Nervous System Hemangioblastoma.
Mousa Thalji, Vamshi Vadlapatla, Nicholas G Avgeropoulos, Naren Ramakrishna, Said Baidas
Cureus. 2024-01-01

Press Mentions

A Race Against Time: The Further I Got into My Pregnancy, the More My Body Fed a Tumor near My BrainOctober 3rd, 2016
Zapping Tumors with ProtonsJuly 6th, 2016
Proton Therapy Offers Hope to Those with Inoperable Brain, Spinal TumorsJune 3rd, 2016
Join now to see all