• Ph: (561) 626-2006
  • |
  • Fax: (561) 626-8622

  • Mark R. Stein, M.D., F.A.C.P., F.A.C.A.A.I., F.A.A.A.A.I.
  • Alan P. Koterba, M.D., Ph.D., F.A.C.A.A.I., F.A.A.A.A.I.
  • Elena E. Perez, M.D., Ph.D., F.A.A.A.A.I.
  • Cathy Hollowell, M.S.N., A.R.N.P.

Locations & Hours

Main Office Hours:

Phone: (561) 626-2006

North Palm Beach Office Allergy Shot Hours:
8:00 a.m. - 4:30 p.m. Mon, Tues, Wed, Fri; Thurs 9:00 a.m. - 5:30 p.m.

Office Hours
Monday 8:00 a.m. - 5:00 p.m.
Tuesday 8:00 a.m. - 5:00 p.m.
Wednesday 8:00 a.m. - 5:00 p.m.
Thursday 9:00 a.m. - 6:00 p.m.
Friday 8:00 a.m. - 5:00 p.m.

For after-hour emergencies, our answering service takes calls at our main office.

840 US Highway 1, Suite 235 North Palm Beach, FL 33408-3340 US


West Palm Beach Office:

Phone: (561) 659-5916

West Palm Beach Office Allergy Shot Hours:
8:00 a.m. - 4:30 p.m. Tues, Wed, Thurs

Office Hours
Tuesday 8:00 a.m. - 5:00 p.m.
Wednesday 8:00 a.m. - 5:00 p.m.
Thursday 8:00 a.m. - 5:00 p.m.

1411 N Flagler Drive Victor Ferris Building, Suite 4100 West Palm Beach, FL 33401 US