Dr. John Ashby Covington, MD - Lutherville-Timonium, MD - Hepatology, Gastroenterology

Dr. John Ashby Covington, MD

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Hepatology, Gastroenterology
Lutherville-Timonium, MD 21093 (2 other locations)
4 
22
Dr. John Ashby Covington, MD is a health care provider primarily located in Lutherville-Timonium, MD, with other offices in Rosedale, MD and Lutherville, MD. Their specialties include Hepatology, Gastroenterology. Dr. Covington is affiliated with Greater Baltimore Medical Center. They speak Chinese and English.

Quick Facts

  • accepting new patients
  • 4
  • 23 insurances accepted
  • speaks Chinese, English
  • Johns Hopkins Health System
  • 9 comments
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 locations

Patients’ Perspective

  • On-time appointments

Locations

Dr. John Ashby Covington has 3 locations

Lutherville Endoscopy

1300 Bellona Ave Ste A Lutherville-Timonium, MD 21093
Accepting New Patients

Medstar Franklin Square Medical Center Center For Digestive Disease

9000 Franklin Square Dr Rosedale, MD 21237
Accepting New Patients

Towson Gastroenterology Associates

1300 Bellona Ave Ste B Lutherville, MD 21093

Insurance Plans Accepted by Dr. John Ashby Covington

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

Specialties

Dr. John Ashby Covington has the following 2 specialties

Specialty Expertise

Dr. John Ashby Covington has the following 10 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Abdominal Pain
  • Hemorrhoids
  • Colonoscopy
  • Constipation
  • Hepatitis C
  • Ulcerative Colitis
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Irritable Bowel Syndrome (IBS)

Education

Johns Hopkins Health System

Residency

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