Lawrence C. Chan, DO
Lawrence C. Chan, DO practises Sleep Medicine in Columbus, Ohio. Qualified in 2004, 22 years ago. Practices with Osu Internal Medicine LLC, a 1,145-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.
- Years since qualifying
- 22
- Licensed in
- OH
- In the registry since
- 2007
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
6100 N Hamilton Rd Fl 4Columbus, OH 43081-2062
Phone: (614) 293-4925
Fax: (614) 293-5503
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Sleep Medicine (Psychiatry & Neurology) Physician (primary) | Taxonomy 2084S0012X · Licence 34.013535 (OH) |
|---|
Record details
| NPI number | 1518177062 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | May 23, 2007 |
| Last updated in NPPES | February 26, 2026 |
| Certification date | February 26, 2026 |
Medicare enrollment
| Medicare specialty | SLEEP MEDICINE |
|---|---|
| Medical school | OTHER |
| Graduated | 2004 (22 years in practice) |
| Group practice | Osu Internal Medicine Llc — 1145 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Medicare patients and services, 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 472 |
| Average patient age | 71 |
Practises at
- Ohio State University State Health System Hospital · Columbus, OH · listed as Ohio State University
- Wooster Community Hospital Hospital · Wooster, OH
Colleagues at Osu Internal Medicine LLC
- Indra Bole, MD Cardiovascular Disease Physician · Dublin, OH
- Rae Elaine Bunyak, PA-C Physician Assistant · Columbus, OH
- Nina L Couette, DO Rheumatology Physician · Westerville, OH
- Madeline R. Dutton, PAC Physician Assistant · Columbus, OH
- Dr. Nicole Renee Grieselhuber, MD, PHD Medical Oncology Physician · Columbus, OH
- Dr. Shivani Vijay Handa, MD Hematology (Internal Medicine) Physician · Columbus, OH
- Dr. Ryan Kristopher Harrison, MD Orthopaedic Surgery Physician · Columbus, OH
- Dr. Jian Hu, MD, PHD Hospitalist Physician · Columbus, OH
- Randall Lucas Kent, APRN-CNP Family Nurse Practitioner · Columbus, OH
- Joshua M. Leisring, MD Nephrology Physician · Columbus, OH
- Julie E Mangino, MD Infectious Disease Physician · Columbus, OH
- Allison L. Rossetti, MD Internal Medicine Physician · Columbus, OH
Other providers in Columbus
-
Robert A Kowatch, MD
700 Childrens Dr, Columbus, OH 43205 · (614) 355-4545
-
Dr. Rajib Pratim Saha, DO, MS
99 N Brice Rd Ste 300, Columbus, OH 43219 · (866) 751-5411