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Saint Joseph OB/GYN Specialists & Midwifery

Saint Joseph OB/GYN Specialists & Midwifery at the Medical Office Building

Our practice is centered around you and it has a holistic approach to women’s health.  We believe every woman is unique. Her ideas, beliefs and expectations are a product of who she is physically, emotionally and spiritually. Our goal is to be a part of the ongoing process that helps you attain optimal health throughout your life span.

Nurse-midwives are primary health care providers for women of all ages. We are specialists in healthy pregnancies, and we are supported by research to be the best health care providers for healthy women. We look forward to being a part of your healthcare team!


David Parker, MD
Medical Education: University of Texas at Houston  
Residency: University at Buffalo, Sister of Charity Hospital
Fellowship: Medical & Surgical NaProTECHNOLOGY(R)
Medical Interests: Infertility, Natural Birth Regulation, Premenstrual Syndrome (PMS)

John J. Botti, MD
Medical Education: Albany Medical College – Union University
Residency: Magee Women’s Hospital – University of Pittsburgh
Fellowship: Magee Women’s Hospital – University of Pittsburgh
Board Certification: OB/GYN, Maternal Fetal Medicine
Medical Interests: Prematurity, Pre-Conception Care, Exercise in Pregnancy, Diabetes in Pregnancy


Patty Chapman, CNM
Undergraduate: Goshen College
Medical Training: Frontier Nursing University
Certification: American College of Nurse Midwives
Medical Interests: Antepartum, Intrapartu and Postpartum Care, Fertility Care

Erin Hillers, CNM, WHNP
Undergraduate: St. Mary’s College
Medical Training: University of Cincinnati
Certification: Nurse Midwife
Medical Interests: Natural Childbirth, Breastfeeding

Kristin Vincent, CNM
Undergraduate: Indiana University
Medical Training: Frontier School of Midwifery
Certification: Nurse Midwife
Medical Interests: Infertility, Mental Health / Counseling, Preventative Care, Bonding & Birth Experience, Holistic Care

Genetic Counselor

Melissa Gillette, PhD, LCGC

Office Hours

Monday 8 am - 5 pm
Tuesday 8 am - 5 pm
Wednesday 8 am - 5 pm
Thursday 8 am - 5 pm
Friday 8 am - 5 pm
Saturday Closed
Sunday Closed


Saint Joseph OB/GYN Specialists & Midwifery
611 E. Douglas Rd. Suite 408
Mishawaka, IN 46545
p: 574-335-6440
f: 574-335-0806

Saint Joseph Regional Medical Center  |  5215 Holy Cross Parkway, Mishawaka, IN 46545  |  574-335-5000

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