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Keller OB/GYN

Location & Contact Information

Helen Keller Hospital 1100 Building
1100 South Jackson Highway, Suite 259
Sheffield, AL 35660
Driving Directions

Phone: (256) 383-3372
Billing Questions: (888) 702-3555

Monday - Thursday 8 a.m. - 5 p.m. | Closed for lunch Noon - 1 p.m.
Friday 8 a.m. - Noon

Doctors / Medical Professionals

  • Dr. Lisa Christian, OB/GYN (FACOG)
  • Dr. Clark Sledge, OB/GYN
  • Ryann Henley, CRNP


  • Caring for Women of All Ages
  • Minimally invasive gynecologic surgery – laparoscopy and da Vinci robotics
  • Obstetrical care
  • Ultrasound
  • Menstrual disorders
  • Menopause
  • Endometriosis
  • Infertility
  • Contraceptive options and counseling
  • Much More...

Nurses are available to return calls during office hours. If you have an emergency after hours, please go to Keller Emergency Department or the nearest emergency room. To speak to an on-call physician, please call our office and our answering service will be happy to assist you.

Call (256) 383-3372 today for an appointment.

More about our Physicians & Medical Professionals

Dr. Lisa Christian and Dr. Clark Sledge specialize in obstetrics and gynecology. They have a combined experience of more than 19 years. Whatever stage of life you are in, they will take the time to get to know you and always treat you with compassion and care.

Dr. Lisa Christian

Dr. Lisa Christian, OB/GYN

Dr. Christian has more than 17 years of experience and specializes in minimally invasive surgeries and total laparoscopic hysterectomies. Dr. Christian is a graduate of Creighton University in Omaha, Nebraska. She worked at Saint Alphonsus Medical Group in Boise, Idaho before moving to Alabama. She and her husband, a Tuscaloosa native, are happy to be close to great fishing and even better football.

Dr. Clark Sledge

Dr. Clark Sledge, OB/GYN

Dr. Sledge was born and raised in Mobile, Alabama.   He attended the University of South Alabama for his initial training.  Then he, his wife Christy, and their daughter left their home state to complete his residency at Parkland Hospital in Dallas, which is ranked among the top 10 medical residency programs in the country.  However, they always knew they wanted to return to the Southeast.  After visiting Helen Keller Hospital, the family fell in love with North Alabama, and in particular the Shoals area. They are excited to call the Shoals home and to put down roots. 

Ryann Henley, CRNP

Ryann Henley, CRNP

Ryann Henley is a women’s health nurse practitioner who has worked in the Shoals area for six years. She joined Keller OBGYN in October 2015. Ryann graduated in 2008 with a Bachelor of Science in Nursing from the University of North Alabama and the obtained a Master of Science from the University of Alabama at Birmingham in 2012. Ryann is dual certified in women’s health and adult health. Ryann and her husband Clay, live in Tuscumbia with their three children.

Helen Keller Hospital
1300 S. Montgomery Ave.
Sheffield, AL 35660
(256) 386-4196

Helen Keller Hospital is an affiliate of the Huntsville Hospital Health System

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