Primary Care for Women

Our practice is devoted exclusively to the health care of women. Our female board certified physicians, Dr. Saltzman, Dr. Rowbotham, Dr. Duvall, Dr. Bullock, Dr. Haab, Dr. Mazzotti, Dr. O’Brien and Dr. McKnight provide primary care, routine gynecology and medical & aesthetic skin care for women of all ages. We understand that your time is important and that you want to see your doctor. Our patients rarely wait more than 15 minutes to see the doctor and she spends all the time that you need. We understand that convenient access is important so we have evening and weekend hours, in office blood draws and access to your doctor via phone and email. [ Learn more ]

We are here for you Monday through Saturday

Our patients receive same day sick appointments. We’re open Monday–Saturday and have evening appointments on Tuesdays and Thursdays. Our doctors and staff are here for you. Our patients can email us the night before or call us in the morning if you’re sick and we’ll be sure to fit you in. [ Learn more ]

Board Certified Physicians

Drs. Maria Mazzotti, Jean Haab, Catherine Liebman, Stephanie McKnight, Leslie Saltzman (Medical Director), Lauren O’Brien, Jillan Rowbotham, Monica Duvall and Linda Bullock are board certified physicians. Dr. Mazzotti trained at Philadelphia College of Osteopathic Medicine, Dr. Jean Haab trained at Thomas Jefferson University Hospital, Dr. Liebman trained at Philadelphia College of Osteopathic Medicine, Dr. McKnight trained at Lancaster General Hospital, Dr. Saltzman trained at Penn Medicine's Pennsylvania Hospital and has privileges there, Dr. O'Brien trained at York Hospital, Dr. Rowbotham trained at Main Line Health's Lankenau Hospital, Dr. Duvall trained at Penn Medicine's Hospital of the University of Pennsylvania and Dr. Bullock trained at Main Line Health's Lankenau Hospital. [ Learn more ]

Medical and Aesthetic Skin Care

Our Skin Care team includes our physicians as well as certified aestheticians. Our physicians provide medical skin care and our team performs the latest in non-invasive aesthetic skin care treatments. [ Learn more ]

Routine Gynecology

A periodic gynecology exam is vital for every women’s overall health and wellness. Gynecology exams aid in the early detection of breast cancer, cervical cancer, infertility issues and STDs. [ Learn more ]

Wellness Services

The Rittenhouse Women’s Wellness Center provides Nutrition counseling, Fitness and Emotional Well-Being for women, and with our physicians can provide an integrated approach to health and well-being. [ Learn more ]

Major PPO & HMO Plans accepted

Internal Medicine, Nutrition & Psychology are usually covered by your insurance plan. [ Learn more ]

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Internal Medicine

Dr. Saltzman, Dr. Rowbotham, Dr. Duvall, Dr. Haab, Dr. Bullock, Dr. Mazzotti, Dr. O'Brien, and Dr. Stephanie McKnight, Board Certified Physicians
[ Learn more ]

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We provide nutrition counseling, weight loss programs and meal planning by our Registered Dietitians.
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Emotional Well-Being

Our emotional well-being team, Dr. Perilstein PhD, Dr. Liggera Psy. D., Dr. Mikols PhD, Dr. Kaplan PhD, Marquita Bolden, LCSW, and Cara Miller, LPC, can help you manage your life stress.
[ Learn more ]



We offer fitness assessments, personal training and yoga services with our certified fitness specialists in our private gyms.
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Medical & Aesthetic Skin Care

We provide women with the latest in non-invasive skin care treatments. We want you to look as young as you feel.
[ Learn more ]

Our Total Wellness Programs

Women looking for a Total Wellness Program, Weight Management ProgramOsteopathic Manipulation, Acupunture, or other programs...
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ncqaRittenhouse Internal Medicine™ has received the highest recognition (Level 3) from the National Center for Quality Assurance (NCQA). What this means for our patients – learn more

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“I think this is the best doctor I have ever been to.”

— Kendyl C., Philadelphia

“I met with Jillan Bellows who made me feel normal! She is the greatest internist I have seen in some ten-fifteen years!”

— Andrea T., Philadelphia

“Love Dr. Saltzman, love the staff, love the location.”

— Sako R., Philadelphia