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

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

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

    Second Opinion

    Read expert perspectives on popular health topics.

  • 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. Stephen L. Blonsky, MD


  • (715) 847-3455

Dr. Blonsky's Overview

Dr. Stephen L. Blonsky graduated from the University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines in 1981. He works in Wausau, WI and 2 other locations and specializes in Nephrology and Internal Medicine. Dr. Blonsky is affiliated with Aspirus Wausau Hospital, Ministry Saint Clares Hospital, Ministry Saint Michaels Hospital, Saint Clare Memorial Hospital View More

Dr. Blonsky's Experience

Years in Practice: 34

Procedures Performed by Dr. Blonsky

Dr. Blonsky's Specialties

Nephrology, Internal Medicine

Dr. Blonsky's Education & Training

Medical School: University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines; Graduated 1981

Dr. Blonsky's Rating

Rate This Doctor

Overall Rating


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

Dr. Blonsky's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • BCBS Blue Card PPO
  • BCBS MN Blue Cross Accord
  • First Health PPO
  • Humana ChoiceCare Network PPO
  • View More

Dr. Blonsky's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Blonsky's Practice

Office Locations

Other Nephrologists Near Wausau, WI

View More Nephrologists