At Excela Square at Norwin, you can see your doctor – even a specialist – have outpatient surgery, or a medical procedure. Need blood work, an x-ray or a more sophisticated imaging test such as an ultrasound, CT scan or MRI? We can do that, too. After an injury or surgery, our rehab specialists, in both physical therapy and cardiac... Read More about Excela Square at Norwin

Helena C. Pietragallo, MD Helana C. Pietragallo, MD, is an OB-GYN specializing in comprehensive obstetrics and gynecological care. She is also a certified menopause practitioner with expertise in women’s health across all stages of life. Dr. Pietragallo earned her Doctor of Medicine from Penn State College of Medicine in Hershey, Pennsylvania. She completed her residency in obstetrics and gynecology at... Read More about Helana Pietragallo, MD

Carly Zuwiala, MD, is an OB-GYN with AHN Women, providing patient-centered obstetrics and gynecology care for women. She is skilled at minimally invasive surgery, LGBTQIA+ care, midlife/menopause care, contraception, and vulvar dermatoses. She went to medical school at University of Pittsburgh School of Medicine in Pittsburgh, Pennsylvania and did her residency in obstetrics and gynecology at UPMC in Pittsburgh, Pennsylvania.... Read More about Carly W Zuwiala, MD

Dr. Clark earned his medical degree at the University of Rochester School of Medicine and Dentistry. He completed his obstetrics and gynecology residency at North Carolina Baptist Hospital/Bowman Gray School of Medicine, serving as administrative chief resident. He has been practicing with Westmoreland Obstetrics and Gynecology, Inc., since 1998 providing general obstetrics and gynecology services to women of all ages.... Read More about Roy R Clark, MD

Mary Elizabeth Burriss, MD Mary Elizabeth Burriss, MD, is an OB-GYN with AHN Women, specializing in patient-centered contraception and pregnancy care. She is skilled at performing minimally invasive complex gynecologic surgery. She went to medical school at Medical College of Georgia in Augusta, Georgia. She did her residency at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania and completed her fellowship in... Read More about Mary E Burriss, MD

Dr. Peticca cares for women throughout their lives for all obstetric or gynecological needs, including labor and delivery. She has a special clinical interest in contraception, infertility, high-risk obstetrics, and menopausal conditions. Dr. Peticca is skilled and experienced in laparoscopic hysterectomies and minimally invasive surgery. She speaks English.

Dr. Ackerman provides personalized, high-quality health care to women of all ages. With expertise in obstetrics and gynecology, she offers comprehensive services, including annual physicals, complete pregnancy care, labor and delivery, benign gynecologic surgeries, prevention and wellness services, cancer screenings, and menopause care. After earning her medical degree at Temple University School of Medicine in Philadelphia, Pennsylvania, Dr. Ackerman completed... Read More about Sadie Ackerman, MD

Rebecka Diehl, PA-C Rebecka Diehl, PA-C is a physician assistant with AHN Women, specializing in obstetrics and gynecology. She is skilled at Nexplanon placement and removal, IUD placement and EMB. Her main clinical interest is educating young women about birth control. She received her Bachelor of Science and Master of Science in Physician Assistant Studies from Seton Hill University in... Read More about Rebecka K Diehl, PA-C

Kelsie Mittereder, DO Kelsie Mittereder, DO, is an OB-GYN with AHN Women, specializing in personalized complex obstetric care including contraception, comprehensive obstetrics, wellness, and abnormal bleeding. She is skilled at performing minimally invasive surgery. Dr. Mittereder went to medical school at Midwestern University — Arizona College of Osteopathic Medicine in Phoenix, Arizona and did her residency at University of Arizona... Read More about Kelsie J Mittereder, DO