Highlights
Age Groups Seen
- Child 0-14
- Adolescent 14-18
Languages
- English
Gender
FemaleProvider Organizations
- LifeBridge Health Medical Group
About Lois Sullivan
Professional Statement
Locations
- Drs. Gouel, Blotny, and Sullivan
- 1205 York Road, Suite 18, Timonium, MD 21093
- Get Directions
- phone: 410-583-6800
- fax: 410-583-5259
Expertise
Education
- Residency: St. Louis Children's Hospital, Pediatrics, 1995
- Professional Education: University of Washington School of Medicine, Doctor of Medicine (MD), 1991
Board Certifications
- Pediatrics: American Board of Pediatrics, 1995
Insurance
- Aetna Better Health
- Aetna Commercial
- Aetna Medicare Advantage
- Aetna/USHealthcare/Prudential
- Alterwood Health Medicare Advantage
- Amerigroup / Wellpoint
- Baltimore County Cancer Prevention Program
- Beacon Health
- Beech Street
- CAQH
- CareFirst BlueCross BlueShield Commercial
- CareFirst Community Partners
- CareFirst Medicare Advantage
- Choice Care PPO Network
- CIGNA Healthcare Commercial
- CommuniCare Advantage - Medicare Advantage
- Coventry
- Great-West Healthcare, Inc.
- Humana Tricare Military Services - East Region Only
- Informed, LLC
- JAI Medical Systems
- Johns Hopkins Healthcare - Employee Health Plan (EHP) Commercial
- Johns Hopkins Healthcare - Priority Partners
- Johns Hopkins Healthcare - Uniformed Services Family Health Plan (USFHP)
- Johns Hopkins Healthcare Plan d/b/a Advantage MD - Medicare Advantage
- Key Care Advantage - Medicare Advantage
- Magellan Behavioral Health
- Managed Health Network
- Maryland Physicians Care
- Medical Assistance
- MedStar Family Choice
- MedStar Select
- Multiplan
- National Preferred Provider Network
- Preferred Health Network
- Private Healthcare Systems
- Provider Partners Health Plan - Medicare Advantage
- United Health Care Commercial
- United Health Care Community Plan
- United Health Care Medicare Advantage / Optum-Evercare
- United Health Care VACCN
- United Healthcare
- USA Managed Care Organization
Ratings & Reviews
4.9 out of 5
58 ratings, 10 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 2/3/2026
We love Dr.Sullivan!
- 5 out of 5 starsReviewed on 12/4/2025
Dr Sullivan sees all three of our girls, and we kept her as their pediatrician even when moving further from the area. She's that good.
- 5 out of 5 starsReviewed on 10/14/2025
We are so fortunate to have Dr. Sullivan as our provider. She is exceptionally compassionate, knowledgeable and professional.
- 5 out of 5 starsReviewed on 8/24/2025
Dr Sullivan and her team are amazing! They are knowledgeable, professional and caring.
- 5 out of 5 starsReviewed on 8/21/2025
Dr. Sullivan was very sensitive and understanding.
- 5 out of 5 starsReviewed on 7/11/2025
The whole staff is nice here.
- 5 out of 5 starsReviewed on 6/21/2025
Yes, we have a great experience every time with Dr. Sullivan. I have been going to her since my 18-year-old. It is a baby. I travel very far to come see her. She is a great physician. Thank you.
- 5 out of 5 starsReviewed on 5/16/2025
Dr. Sullivan is very knowledgeable and she is the best dr. I am so happy to have my kids dr.
- 5 out of 5 starsReviewed on 5/9/2025
Dr Sullivan always takes the time to listen to the children and make rhem feel comfortable with her. Melinda, part of the office staff always goes out of her way to schedule appointments .
- 5 out of 5 starsReviewed on 5/8/2025
We really appreciate Dr. Sullivan. She's fantastic. The whole staff is. And we are so impressed with Susan and Natalie and Dr. Sullivan that after coming back from Texas, we had to move to Texas for a couple years, even though we live in Anne Arundel County, we come all the way up to Lutherville to see Dr. Sullivan, Natalie, and Susan. Susan's been seeing our children since we got back mostly. Everyone in the office is fantastic, and we really appreciate you. Thank you.