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Dr. Natarajan Ravendhran, MD


  • (410) 247-7500

Dr. Ravendhran's Overview

Dr. Natarajan Ravendhran graduated from the Stanley Med Coll, Dr M G R Med Univ, Madras, Tn, India in 1974. He works in Catonsville, MD and specializes in Gastroenterology and Hepatology. Dr. Ravendhran is affiliated with Howard County General Hospital and Saint Agnes Hospital.

Dr. Ravendhran's Experience

Years in Practice: 41

Dr. Ravendhran's Specialties

Gastroenterology, Hepatology

Dr. Ravendhran's Education & Training

Medical School: Stanley Med Coll, Dr M G R Med Univ, Madras, Tn, India; Graduated 1974

Dr. Ravendhran's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Ravendhran's Accepted Insurance

  • 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 BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
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Dr. Ravendhran's Office Information & Appointments

Office Locations

Digestive Disease Associates

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


Office Hours and Information

Fax: (410) 737-8424

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday 8:00 AM - 5:00 PM

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Dr. Ravendhran's Hospital Affiliations

Office Locations

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