Appointment Request

You can stay connected with Klein Clinic 24/7 by simply filling out the form below. For your convenience, someone from our practice will call or email you back to confirm the date and time you requested or offer alternative dates and times that accommodate your schedule.


Our Location

Find us on the map

251 East 33rd Street, 4th floor Location


635 Madison Avenue, 19th Floor Location

Hours of Operation

Our Regular Schedule

251 East 33rd Street, 4th floor Location

Monday:

9:00 am-8:00 pm

Tuesday:

9:00 am-8:00 pm

Wednesday:

8:00 am-8:00 pm

Thursday:

9:00 am-8:00 pm

Friday:

8:00 am-8:00 pm

Saturday:

Closed

Sunday:

Closed

635 Madison Avenue, 19th Floor Location

Monday:

Closed

Tuesday:

Closed

Wednesday:

Closed

Thursday:

Closed

Friday:

Closed

Saturday:

9:00 am-5:00 pm

Sunday:

Closed