Satellite Clinic at Sunnybrook Medical Plaza

5885 Sunnybrook Drive Sioux City, IA (near Target)

Dr. Melissa Holtz of Siouxland Obstetrics and Gyncology PC is present at Sunnybrook Medical Plaza every Tuesday afternoon.  This location is ideal for those patients wanting to "get it done in a day."  You can see Dr. Holtz for your preventative annual visit and then walk across the hall for your mammogram.  Please call our office at 712-277-3141 to schedule your appointment! 

Outreach Clinic Locations

Siouxland Obstetrics and Gynecology PC in cooperation with local hospitals travel to local communities to provide healthcare for women of all ages. We provide quality obstetric and gynecology care to our patients in our outreach clinics. Our providers go to different outreach clinics:


Cherokee, IA - First and third Tuesday of the month

Cherokee Regional Medical Center

300 Sioux Valley Drive

Cherokee, IA 51012

Phone: 712-225-5101




Storm Lake, IA - First and third Wednesday of the month

Buena Vista Regional Medical Center

1525 West 5th Street

Storm Lake, Iowa 50588

Phone: 712-732-4030


Ida Grove, IA - Second and fourth Tuesday of the month

Horn Memorial Hospital 

701 East Second St

Ida Grove, IA 51445

Phone: 712-364-3311



You can call the local hospital or our office at (712) 277-3141 for more information and to set up an appointment