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Dr. Boris D. Ratiner, MD

Internal Medicine

Dr. Ratiner's Overview

Dr. Boris D. Ratiner graduated from the Louisiana State University School of Medicine at New Orleans in 1994. He works in Tarzana, CA and specializes in Internal Medicine and Rheumatology. Dr. Ratiner is affiliated with Cedars-Sinai Medical Center, Northridge Hospital Medical Center, Providence Tarzana Medical Center and West Hills Hospital & Medical Center.

Dr. Ratiner's Experience

Years in Practice: 21

Conditions Treated by Dr. Ratiner

  • Not Available

Procedures Performed by Dr. Ratiner

  • Not Available

Dr. Ratiner's Specialties

Internal Medicine, Rheumatology

Dr. Ratiner's Education & Training

Medical School: Louisiana State University School of Medicine at New Orleans; Graduated 1994

Dr. Ratiner'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. Ratiner'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
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
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Dr. Ratiner's Office Information & Appointments

Office Locations

Rheumatology Therapeutics Medical Center

18376 Clark St Ste 109
Tarzana, CA 91356
(818) 996-4077


Office Hours and Information

Fax: (818) 996-4069

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 6:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday Closed
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 6:00 PM
Saturday Closed
Sunday Closed

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