As your medical home, we offer extended office hours including evenings and weekends.
In addition, our on-call providers are available 24/7. If you have an urgent medical issue after hours, please call our office. You will be transferred to the Medical Bureau and our on-call provider will respond promptly.
Phone: 717-295-2323
Franklin Street Office Hours:
Monday 8 a.m. – 5 p.m.
Tuesday 8 a.m. – 5 p.m.
Wednesday 8 a.m. – 5 p.m.
Thursday 8 a.m. – 5 p.m.
Friday 8 a.m. – 5 p.m.
Alternating Saturdays TBD
Some Sundays TBD
Phone: 717-295-2323
Fax: 717-295-1349
Providers:
Stephen G. Diamantoni, M.D.
Maria Perlis, M.D.
Phone: 717-786-1202
Quarryville Office Hours:
Monday 9 a.m. – 6 p.m.
Tuesday 9 a.m. – 6 p.m.
Wednesday 9 a.m. – 6 p.m.
Thursday 9 a.m. -6 p.m.
Friday 9 a.m. – 6 p.m.
Most Saturdays TBD
Phone: 717-786-1202
Fax: 717-786-7758
Providers:
Stephen G. Diamantoni, MD
Anthony LaCorte, MD
Administration:
717-431-1939
Drema D. Duncan
dduncan@diamantoni.com
Phone: 717-431-3000
Health Campus Office Hours:
Monday 8 a.m. – 8 p.m.
Tuesday 8 a.m. – 8 p.m.
Wednesday 8 a.m. – 8 p.m.
Thursday 8 a.m. – 9 p.m.
Friday 8 a.m. – 8 p.m.
Saturday 8 a.m. – noon or 3p.m.
Most Sundays 10 a.m. – 2 p.m. OR 1 p.m. – 4 p.m.
Phone: 717-431-3000
Fax: 717-431-3010
Providers:
Stephen G. Diamantoni, M.D.
Gail Bodner, M.D.
Jessica Meyer, CRNP
Michael Shipman, PAC
Phone: 717-656-2331
Leola Office Hours:
Monday 8 a.m. – 5 p.m.
Tuesday 8 a.m. – 5 p.m.
Wednesday 8 a.m. – 8:30 p.m.
Thursday 8 a.m. – 5 p.m.
Friday 8 a.m. – 5 p.m.
One Saturday a month 8 a.m. – noon
Phone: 717-656-2331
Fax: 717-656-4669
Providers:
Stephen G. Diamantoni, M.D.
Maria F. Perlis, M.D.
Phone: 717-295-3317
Chestnut Street Office Hours:
Monday TEMP CLOSED
Tuesday TEMP CLOSED
Wednesday TEMP CLOSED
Thursday TEMPCLOSED
Friday TEMP CLOSED
Phone: 717-295-3317
Fax: 717-295-3318
Providers:
Stephen G. Diamantoni, M.D.
Phone: 717-295-7109
Our billing office is located within the Franklin Street Office, 734 N. Franklin Street, Lancaster, PA 17602.
Phone: 717-295-7109
Fax: 717-295-7294
Billing representatives available to answer calls during the following hours:
Monday – Friday 8 a.m. – 4 p.m.