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Dr. Andrew O. Donelson, MD

Internal Medicine

  • (301) 663-3836

Dr. Donelson's Overview

Dr. Andrew O. Donelson graduated from the University of Tennessee College of Medicine at Memphis in 1975. He works in Frederick, MD and specializes in Internal Medicine. Dr. Donelson is affiliated with Frederick Memorial Hospital.

Dr. Donelson's Experience

Years in Practice: 40

Dr. Donelson's Specialties

Internal Medicine

Dr. Donelson's Education & Training

Medical School: University of Tennessee College of Medicine at Memphis; Graduated 1975

Dr. Donelson'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. Donelson's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • CareFirst BlueChoice Advantage
  • CareFirst BlueChoice Ntwk POS
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
  • CIGNA Open Access Plus
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Dr. Donelson's Office Information & Appointments

Office Locations

Frederick Internal Medcn/E
Frederick Internal Medicine Endocrinology Services

65 Thomas Johnson Dr Ste C
Frederick, MD 21702
(301) 663-3836


Office Hours and Information

Fax: (301) 663-0122

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

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 Closed
Sunday Closed

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Dr. Donelson's Hospital Affiliations

Office Locations

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