Meet the Northwestern Medicine Faculty Obstetrics and Gynecology Team

The Northwestern Medicine Women’s Health teams of experts offer personalized, specialized care for women’s unique health care needs, from routine exams, to motherhood, through menopause, and beyond.

Physicians

Weronika A. Armstrong, MD

Weronika A. Armstrong, MD

Rated 5.0
424 Ratings
Primary Specialty: Obstetrics and Gynecology
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Arjeme Denise Cavens, MD

Arjeme Denise Cavens, MD

Rated 5.0
561 Ratings
Primary Specialty: Obstetrics and Gynecology
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Cassing Hammond, MD

Cassing Hammond, MD

Rated 4.9
378 Ratings
Primary Specialty: Obstetrics and Gynecology
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Katerina R. Hoyt, MD

Katerina R. Hoyt, MD

Rated 4.7
140 Ratings
Primary Specialty: Obstetrics and Gynecology
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Jessica W. Kiley, MD

Jessica W. Kiley, MD

Rated 4.9
372 Ratings
Primary Specialty: Obstetrics and Gynecology
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Marybeth Lore, MD

Marybeth Lore, MD

Rated 4.4
464 Ratings
Primary Specialty: Obstetrics and Gynecology
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Ismely F. Minaya, MD

Ismely F. Minaya, MD

Rated 4.9
234 Ratings
Primary Specialty: Obstetrics and Gynecology
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Catherine A. Nosal, MD

Catherine A. Nosal, MD

Rated 4.9
456 Ratings
Primary Specialty: Obstetrics and Gynecology
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Shobha Sridhar, MD

Shobha Sridhar, MD

Primary Specialty: Obstetrics and Gynecology
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Ashley Marie Turner, MD

Ashley Marie Turner, MD

Rated 4.9
544 Ratings
Primary Specialty: Obstetrics and Gynecology
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Kristen Rose Venuti, MD

Kristen Rose Venuti, MD

Rated 4.9
548 Ratings
Primary Specialty: Obstetrics and Gynecology
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Amber N. Watters, MD

Amber N. Watters, MD

Rated 4.9
378 Ratings
Primary Specialty: Obstetrics and Gynecology
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Advanced Practice Nurses

Ruth M. Michon, APRN

Ruth M. Michon, APRN

Rated 4.5
272 Ratings
Primary Specialty: Obstetrics and Gynecology
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Jean M. Ramos, APRN

Jean M. Ramos, APRN

Rated 4.8
216 Ratings
Primary Specialty: Obstetrics and Gynecology
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Mary E. Vaikutis, APRN

Mary E. Vaikutis, APRN

Rated 4.7
228 Ratings
Primary Specialty: Obstetrics and Gynecology
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Women's Health Physical Therapists

To learn more about Women's Health Physical Therapy, please visit our Physical Therapy page.

Laura C. Slowinske, PT, DPT

Laura C. Slowinske, PT, DPT

Rated 4.9
86 Ratings
Primary Specialty: Occupational/Physical Therapy
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Dietitians

Rachel Barbara Dalton, RD

Rachel Barbara Dalton, RD

Primary Specialty: Nutrition Therapy
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Kristin M. Sementelli, RD

Kristin M. Sementelli, RD

Rated 4.6
31 Ratings
Primary Specialty: Nutrition Therapy
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Practice Leadership

Stephanie Balthazar

Stephanie Balthazar

Primary Specialty: Operations Coordinator, Administrative
Kelly Campagna, BSN

Kelly Campagna, BSN

Primary Specialty: Nursing Operations Coordinator
Michelle Pagan, BSDMS, RT(R)

Michelle Pagan, BSDMS, RT(R)

Primary Specialty: Resource Coordinator, Ultrasonographer
​Corina Saldivar, CMA

​Corina Saldivar, CMA

Primary Specialty: Resource Coordinator, Medical Assistant
Ronnie Sosniak, RN

Ronnie Sosniak, RN

Primary Specialty: Resource Coordinator Nurse, Procedure Room
Emily Steveson, BSN, RNC-OB

Emily Steveson, BSN, RNC-OB

Primary Specialty: Senior Practice Manager

Who will care for me during my pregnancy and delivery?

Northwestern Medicine Faculty Obstetrics and Gynecology is a group practice. This means you may see different healthcare providers throughout your pregnancy. Our providers’ schedules vary each week. They may be in the office, in the hospital for deliveries or surgery, or working on other administrative, education or research tasks.

We work together to provide you with the best care. Northwestern Medicine prides itself as an academic medical center. For this reason, OB-GYN resident physicians and medical students will be part of your care team. Studies show that academic medical centers provide the best care. One reason for this is having physicians-in-training as part of the healthcare team.

An attending physician will supervise your care. On the day you give birth, the physician on call will manage your labor and delivery. Our team is dedicated to you and your baby.

Our physicians conduct and support research studies through the Department of Obstetrics and Gynecology of the Northwestern University Feinberg School of Medicine. They may ask you to participate in research studies. We encourage you to participate if you can.