Doctors Shawn Tassone and Kathryn Landherr are Board Certified OB/GYN physicians dedicated to high quality health care services for women in a sensitive, supportive, and a relaxing environment. La Dea provides complete care for women of all ages extending from adolescence and the reproductive years through menopause. We have an interest in minimally invasive surgery that extends from our in office procedures to inpatient hospital care at Northwest Medical Center.
Our office is located on La Cholla just North of Ina across from The Foothills Mall in the La Cholla Corporate Center.
We look forward to meeting with you.
7494 N. La Cholla Blvd
Tucson, AZ 85741
Ph. 520-544-0906
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Additional Locations
 Kathryn M. Landherr, M.D.
Shawn A. Tassone, M.D.
Genesis OB/GYN is pleased to offer the women it cares for the option of a minimally invasive hysterectomy using the state-of-the-art da Vinci® Surgery System. With the precision, dexterity and improved visualization of the da Vinci system, women now can benefit with smaller incisions, shorter hospital stays and faster recovery times. Learn more.
June 16: Women's Health Care for Primary Care Providers
Approved for 3.5 AMA Category 1 PRA Credits.
Jointly sponsored by Genesis OB/GYN and THMEP. Learn more.
Dr. Shawn Tassone's new column in Psychology Today
Newer Contraceptive Options
by Stephanie L. Chin, M.D., Crossroads OB/GYN
What method do you use to prevent an unplanned pregnancy? The most common is birth control pills, but it can be difficult to remember to take a pill daily. Missing only one pill may result in an unplanned pregnancy. Perhaps it is time to review your method of contraception. There are several new options that may be of interest. Learn More. | 
