Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier
WebMD

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine
WebMD

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion
    WebMD

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community
    WebMD

    Community

    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Physician Directory

Find a Doctor

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: 22

Procedures Performed by Dr. Ratiner

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

Rate This Doctor

Overall Rating

Physician

  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

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
  • View More

Dr. Ratiner's Office Information & Appointments

Office Locations

Rheumatology Therapeutics Medical Center

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

Directions

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

Other Physicians in Dr. Ratiner's Practice

Office Locations

Other Internists Near Tarzana, CA

View More Internists