Our Board-Certified Obstetricians and Gynecologists, Dr. Jack W. McMahon, Dr. Alexis O’Leary, and Dr. Jessica Parson believe that every woman deserves a choice for her obstetrical and gynecological care. We consistently provide exceptional, attentive obstetrics and gynecological care in a supportive, compassionate environment. Our providers, in collaboration with other physicians in the Helena community, strive to provide our patients with... Read More about Helena OB/GYN & Associates

Vanessa Landegger, a Certified Nurse Midwife and Women’s Health Nurse Practitioner, is a graduate of Yale School of Nursing and a lifelong resident of Connecticut. She is dedicated to empowering her patients as a compassionate, curious and clinically astute provider. She knows the importance of shared decision-making around gynecologic concerns, sexual health, family formation, pregnancy, labor and birth. She adheres to... Read More about Vanessa Helena Landegger, CNM

Helena Humphrey, MD, is board certified in obstetrics and gynecology. Dr Humphrey earned her medical degree from Stanford University School of Medicine. She completed her internship and residency at Baylor College of Medicine in Houston. Dr. Humphrey's patients say that she is a good listener, and encourages a healthy lifestyle that includes good nutrition and exercise. In her spare time,... Read More about Helena Charlette Humphrey, MD

Patients seen at this location for maternity services will deliver at the Hospital of the University of Pennsylvania.