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Dr. Grant D. Doolittle, DO

Internal Medicine

Dr. Doolittle's Overview

Dr. Grant D. Doolittle graduated from the Des Moines University College of Osteopathic Medicine in 2004. He works in Ames, IA and specializes in Internal Medicine. Dr. Doolittle is affiliated with Mary Greeley Medical Center.

Dr. Doolittle's Experience

Years in Practice: 11

Dr. Doolittle's Specialties

Internal Medicine

Dr. Doolittle's Education & Training

Medical School: Des Moines University College of Osteopathic Medicine; Graduated 2004

Dr. Doolittle'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. Doolittle's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS MN Blue Cross Accord
  • CIGNA Open Access Plus
  • Coventry IA - PPO
  • First Health PPO
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Dr. Doolittle's Office Information & Appointments

Office Locations

Mcfarland Clinic PC

1215 Duff Ave
Ames, IA 50010
(515) 239-4400


Office Hours and Information

Fax: (515) 239-4742

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 Closed
Sunday Closed

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Dr. Doolittle's Hospital Affiliations

Office Locations

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