Dr. Louis A. Salas , MD

Gastroenterology and Internal Medicine

(410) 242-3636

Gastrointestinal Diagnostic Center
700 Geipe Rd Ste 220
Catonsville, MD 21228


has been in private practice since 1992 and joined Digestive Disease Associates (DDA) in 1996. He received his Bachelor of Science degree in Biology from Loyola College in Baltimore and his medical degree from the Universidad Central Del Caribe School of Medicine in Cayey, Puerto Rico. He was an assistant resident at St. Agnes Hospital in the Department of Internal Medicine and a senior resident at the George Washington University Hospital. Dr. Salas performed his fellowship training in gastroenterology at The Johns Hopkins Bayview Medical Center and is a clinical instructor of gastroenterology fellows at Johns Hopkins Bayview Medical Center and an instructor of medicine at The Johns Hopkins University School of Medicine. Dr. Salas is board certified in gastroenterology and the Medical Director of the Gastrointestinal Diagnostic Center of Catonsville.

Gender: N/A

Years in Practice: 32 Years

Languages Spoken: English and Spanish

Education & Training

Medical School: Universidad Central Del Caribe

Graduation Date: in 1987

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Saint Agnes Hospital
  • Howard County General Hospital

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
  • CIGNA Open Access Plus
  • Coventry DE PPO
  • Coventry Southern Health PPO
  • First Health PPO
  • UHC Choice Plus POS
  • UHC Compass HMO
  • UHC Navigate HMO
  • UHC Navigate POS
  • UHC Optimum Choice Preferred POS
  • UHC Options PPO

Dr. Salas's Office Information

Fax: (410) 024-2440
Website: gibaltimore.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: No

Office Hours:

Mon7:00 AM-5:00 PM
Tue7:00 AM-5:00 PM
Wed7:00 AM-5:00 PM
Thu7:00 AM-5:00 PM
Fri7:00 AM-5:00 PM

Doctor Salas's Other Office Information

Digestive Disease Associates
700 Geipe Rd Ste 230
Catonsville, MD 21228
(410) 247-7500

Fax:(410) 024-7422
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-4:00 PM
Tue8:00 AM-4:00 PM
Wed8:00 AM-4:00 PM
Thu8:00 AM-4:00 PM
Fri8:00 AM-4:00 PM

View All Gastroenterology and Internal Medicine Specialist Doctors in Catonsville, MD