About the practice
Radiology built around your treatment planning.
Gray Shades is a specialty teleradiology practice led by Dr. Niranzena Panneer Selvam, DDS, BDS, MDS — a board-certified Oral and Maxillofacial Radiologist serving dentists and specialists.
Professional memberships
- Diplomate, American Certifying Board of Oral and Maxillofacial Radiology (ACBOMR)
- Member, American Academy of Oral and Maxillofacial Radiology (AAOMR)
- Full Member, Sigma Xi Scientific Research Honor Society
Dr. Niranzena Panneer Selvam, DDS, BDS, MDS
I am an Oral and Maxillofacial Radiologist dedicated to helping dentists make confident clinical decisions through accurate, comprehensive CBCT interpretation. My journey began in India, where I earned my dental degree followed by a Master's in Oral Medicine and Radiology, graduating with the University Gold Medal.
After several years in academic dentistry, I completed advanced specialty training in Oral and Maxillofacial Radiology at the University of Florida and became a Diplomate of the American Certifying Board of Oral and Maxillofacial Radiology. I also served as Director of Oral and Maxillofacial Radiology at Creighton University School of Dentistry.
My clinical experience in surgical implant placement continues to shape the way I interpret imaging today. I approach every scan from the perspective of the treating clinician, identifying information that directly impacts diagnosis, treatment planning, and surgical decision-making.
At Gray Shades Radiology, every CBCT scan is personally reviewed and interpreted by me. My reports are structured to be clear, comprehensive, and clinically meaningful — providing focused answers to your referral questions while also identifying significant incidental findings that should not be overlooked.
Whether you are evaluating an implant site, investigating endodontic pathology, assessing the temporomandibular joints, planning orthodontic treatment, examining the airway, or diagnosing maxillofacial pathology, my goal is to provide interpretations that add value to your clinical decision-making — not simply describe anatomy.
My practice is committed to personalized service. If additional discussion is needed, I am always available to review findings, discuss treatment considerations, or collaborate on complex cases. I look forward to partnering with general dentists, specialists, and dental organizations to provide high-quality diagnostic imaging services that enhance patient care and clinical confidence.
Our commitments
Clarity
Structured reports written for clinicians — findings, impressions, recommendations.
Speed
72-hour standard turnaround. STAT reads available within 24 hours.
Security
HIPAA-aligned architecture.