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Dr. Donald B. Horowitz, MD


  • (909) 625-5509

Dr. Horowitz's Overview

Dr. Donald B. Horowitz graduated from the University of California, Los Angeles David Geffen School of Medicine in 1967. He works in Claremont, CA and specializes in Psychiatry. Dr. Horowitz is affiliated with PIH Health.

Dr. Horowitz's Experience

Years in Practice: 48

Conditions Treated by Dr. Horowitz

  • Not Available

Procedures Performed by Dr. Horowitz

  • Not Available

Dr. Horowitz's Specialties


Dr. Horowitz's Education & Training

Medical School: University of California, Los Angeles David Geffen School of Medicine; Graduated 1967

Dr. Horowitz'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. Horowitz's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X HMO Guided Access
  • Blue Cross CA Pathway X PPO Direct Access
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Dr. Horowitz's Office Information & Appointments

Office Locations

Donald B Horowitz MD

480 N Indian Hill Blvd Ste 1A
Claremont, CA 91711
(909) 625-5509


Office Hours and Information

Fax: (909) 625-5608

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Horowitz's Practice

  • Not Available

Dr. Horowitz's Hospital Affiliations

Office Locations

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