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Dr. Eric Kleinbaum, MD

Dr. Eric Kleinbaum, MD

Medical Oncology M
(37) 37 reviews

Telehealth available

Accepting New Patients


Dr. Eric Kleinbaum, MD is a medical oncology specialist in Conroe, TX. Dr. Kleinbaum completed a residency at Baylor University Medical Center. He currently practices at Millennium Physicians and is affiliated with Hca Houston Healthcare Conroe. He accepts multiple insurance plans, including Medicare. Dr. Kleinbaum is board certified in Hematology.


  • Baylor University Medical Center, Fellowship Hospital — 2006
  • Baylor University Medical Center, Residency Hospital — 2003
  • Baylor University Medical Center, Internship Hospital — 2001
  • Northwestern University, Undergraduate School — 1994

Insurance Accepted

  • Aetna
  • Ambetter
  • Amerigroup (Wellpoint)
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Community Health Choice
  • First Health (Coventry Health Care)
  • HealthSmart
  • Humana
  • Medicare
  • Memorial Hermann Physician Network
  • Molina Healthcare
  • MultiPlan
  • Tricare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.




  1. Millennium Physicians

    1. 1
      Millennium Physicians - HCA Conroe
      506 Medical Center Blvd Ste 100, Conroe, TX 77304 Existing Patients: (281) 317-3790
  1. Millennium Physicians

    1. 2
      Millennium Physicians Oncology - Shenandoah
      18488 Interstate 45 S, Shenandoah, TX 77384 Existing Patients: (281) 317-3791
    2. 3
      Millennium Physicians Oncology - Conroe
      4015 Interstate 45 N Ste 230, Conroe, TX 77304 Existing Patients: (281) 317-3789

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Dr. Kleinbaum is one of the best doctors with whom I've ever visited. He's kind, thorough, thoughtful, and takes his time to fully understand his patient's concerns. I would highly recommend him to anyone who needs a hematologist and am forever grateful for his time and insight.
Jess A. — May 10, 2021
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Dr. Eric Kleinbaum, MD
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Frequently Asked Questions

Dr. Kleinbaum frequently treats Anemia, Bleeding Disorders, and Deep Vein Thrombosis (DVT).  

Hospital Affiliations

  • Hca Houston Healthcare Conroe
  • HCA Houston Healthcare North Cypress
  • Hca Houston Healthcare Northwest
  • Hca Houston Healthcare Cypress Fairbanks
  • Houston Methodist Willowbrook Hospital
  • Memorial Hermann - Texas Medical Center
  • Memorial Hermann Northeast Hospital
  • Memorial Hermann Southwest Hospital
  • Memorial Hermann The Woodlands Medical Center
  • Saint Luke's The Woodlands Hospital