Roby Adhinayak Lal, DO
Roby Adhinayak Lal, DO is a Radiation Oncology in Peoria, Illinois. Graduated from Philadelphia College of Osteopathic Medicine in 1989, 37 years ago. Practices with Northern Illinois Cancer Treatment Center, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas, Illinois and Pennsylvania.
- Years since qualifying
- 37
- Trained at
- Philadelphia College of Osteopathic Medicine
- Licensed in
- AR, IL, PA
- In the registry since
- 2005
- Specialties on file
- 3
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
221 NE Glen Oak AvePeoria, IL 61636-0002
Phone: (309) 672-5702
Fax: (309) 671-2774
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 4301 W Markham St, Little Rock, AR 72205-7101 — (501) 686-8000
Specialties & licences
| Radiation Oncology Physician (primary) | Taxonomy 2085R0001X · Licence E-0295 (AR) |
|---|---|
| Radiation Oncology Physician | Taxonomy 2085R0001X · Licence OS007227L (PA) |
| Radiation Oncology Physician | Taxonomy 2085R0001X · Licence 036-116007 (IL) |
Record details
| NPI number | 1811983489 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | September 20, 2005 |
| Last updated in NPPES | February 19, 2026 |
| Certification date | February 19, 2026 |
Medicare enrollment
| Medicare specialty | RADIATION ONCOLOGY |
|---|---|
| Medical school | PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 1989 (37 years in practice) |
| Group practice | Northern Illinois Cancer Treatment Center — 2 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Peoria
-
Dr. Matthew Trent Carpenter, MD
221 NE Glen Oak Ave Dept OF Radiation Oncology, Peoria, IL 61636-0001 · (309) 672-5700
-
Central Illinois Radiation Oncology Physicians, Ltd
221 NE Glen Oak Ave, Peoria, IL 61636-0001 · (309) 672-5700
-
Dr. Sean Gregory Creeden, MD
530 NE Glen Oak Ave, Peoria, IL 61637-2200 · (309) 655-2000
-
William H Dunn, MD
530 NE Glen Oak Ave, Peoria, IL 61637-6163 · (309) 655-2000
-
James L. McGee, MD
530 NE Glen Oak Ave, Peoria, IL 61637-0001 · (309) 655-6810
-
Saint Francis Medical Center
530 NE Glen Oak Ave, Peoria, IL 61637-0001 · (309) 655-2000
-
Revathi Swaminathan, MD
221 NE Glen Oak Ave, Peoria, IL 61636-0001 · (309) 672-5700
-
Anthony C. Zalduendo, MD
530 NE Glen Oak Ave, Peoria, IL 61637-0001 · (309) 655-6810