Dr. Gayllyn Faust-Rakos


Gayllyn M. Faust-Rakos is a board certified Gynecologist that has been practicing for over 25 years. Dr. Faust-Rakos began her studies by earning two undergraduate degrees at Moravian College: a Bachelor of Science in Biology and a Bachelor of Arts in Psychology, before going on to achieve her Doctor of Osteopathy at the Philadelphia College of Osteopathic Medicine.

Dr. Faust-Rakos trained as a resident at St. Luke’s Hospital in Allentown and earned the title of chief resident during her final year of training. Following her residency Dr. Faust-Rakos continued working for the St. Luke’s Physician group as an OB/GYN for 5 years. She has practiced at several different facilities for extended periods of time including A Women’s Place OB/GYN, Women’s Health Consultants of Lehigh Valley Women’s Cancer Center, and most recently, Coordinate Health.

Throughout her career Dr. Faust-Rakos gained professional memberships to three different osteopathic associations including AOA, POMA and ACOOG, as well as the International Society of Clinical Densitometry.

Dr. Faust-Rakos will be offering the following appointment types come January: Colposcopy, Endometrial Biopsy, Annual Gynecology, Follow-ups, IUD Consults, IUD Insertions: Kyleena and Paragard, Nexplanon, New patient annuals and problems. 

This list of appointment types will continue to grow as the practice secures materials needed for Dr. Faust-Rakos to perform certain procedures. Some of these include LEEPs, Thermiva, and O-Shot. 

Dr. Leslie Saltzman

Internal Medicine

Leslie A. Saltzman, DO, MBA, is board certified in Internal Medicine. She completed her training at University of Pennsylvania’s Pennsylvania Hospital and also holds an MBA from NYU’s Stern School of Business. She co-founded Rittenhouse Women’s Wellness Center and served as Medical Director from 2008-2014. She has also held the position of Medical Director at Tandigm Health and Senior Medical Director at HealthReveal. She is currently Senior Director of Medicine at TrialSpark.

Dr. Maria Mazotti

Family Medicine
Dr. Mazzotti CV

Maria Mazzotti, D.O., is a board certified physician with over 15 years of experience. Patients describe her as “caring, professional and compassionate.” Prior to joining our practice, she practiced at Penn Care’s Spruce Internal Medicine.

Dr. Mazzotti received her Doctorate in Osteopathic Medicine and completed her residency at the Philadelphia College of Osteopathic Medicine (PCOM). Between 1996 and 1997, she also held the position of Chief Resident of Family Medicine at PCOM. Her professional interests include: family medicine and community health.

Dr. Mazzotti is a member of the American Osteopathic Board of Family Physicians, American Academy of Family Physicians and the American Osteopathic Association. She currently resides in Philadelphia with her husband and children.

Dr. Noi Walkenstein

Internal Medicine

Noi Walkenstein, DO is a board certified Internal Medicine physician with over 20 years of experience. She joins us from the Physician AFC Urgent Care in South Philadelphia. Dr. Walkenstein has spent the majority of her recent medical career working at several different urgent cares around the greater Philadelphia area. Prior to her urgent care work, she held a variety of positions at hospitals and private practices – one of these including a position as Chief Medical Officer at Crozer Health.

Dr. Walkenstein achieved her Doctor of Osteopathy at the Philadelphia College of Osteopathic Medicine and attended her Internal Medicine Residency at Abington Memorial Hospital. She holds certifications with the American Board of Internal Medicine, ACLS and BCLS.

Dr. Walkenstein is excited to treat our growing community of patients! She is passionate about helping patients that require continued treatment and management of chronic issues, in addition to addressing more acute medical issues in office or via telehealth.

Abigail Kienzle Schultz

Family Nurse Practitioner
­­­­Abigail Kienzle Schultz, MSN, CRNP is a board certified Family Nurse Practitioner. She joins us from the CVS Minute Clinic where she would assess, diagnose and treat a variety of acute and chronic medical conditions. Abby graduated from the University of Pittsburgh with her Bachelor of Science in Nursing and continued her education at the University of Pennsylvania to gain her Master of Science in Nursing. Abby is well versed in preventative care services, point of care testing and recording patient data.
Abby wants to let you know: “I am so excited to join the amazing team of providers at RWWC and look forward to building relationships with patients and working with them to achieve their personal health goals for years to come.”

Joanna R. Wishnoff

Family Nurse Practitioner

Joanna R. Wishnoff, MSN, CRNP, FNP-BC joins us from Spectrum Health Services and CVS health clinic. During her time as a Nurse Practitioner at these facilities, she gained a strong understanding of developing treatment plans for acute and chronic concerns in the scope of pediatrics, gynecology and adults.

Joanna earned her Bachelor of Science in Nursing from Temple University and continued on to La Salle University to earn her Masters of Science in Nursing in FNP. She describes herself as a motivated, hardworking individual that is always looking for continued opportunities for learning and advancement.

Joanna is enthusiastic about being a part of a team that provides comprehensive, integrated, and holistic care to all women. Joanna is looking forward to providing the best possible care to her patients as well as inspiring women to enrich their physical, emotional, and spiritual well-being in order to reach their ideal health.


1632 Pine Street
Philadelphia, PA 19103
Phone: 215-735-7992
Fax: 215-735-7991


Monday – Friday:  8am – 8pm

Saturday: 9am – 2pm

Sunday: Closed

Copyright by Rittenhouse Women's Wellness Center. All rights reserved.