Dr. Haidak graduated from the Albany Medical College in 1969. Dr. Haidak works in Lanham, MD and 3 other locations and specializes in Internal Medicine and Hematology/Oncology. Dr. Haidak is affiliated with Doctors Community Hospital, Fort Washington Medical Center, Medstar Southern Maryland Hospital Center and Prince George's Hospital Center.


Years Experience: 50

Conditions Treated

Dr. Haidak's Specialties

Dr. Haidak's Education & Training

Medical School
Albany Medical College; Graduated 1969


  • Overall Rating

  • Rate
    Explains conditions & treatments

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    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Haidak's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO

Dr. Haidak's Office Information & Appointments

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


Maryland Oncology Hematology
Maryland Oncology Hematology Associates PA

8116 Good Luck Rd Ste 100
Lanham, MD 20706

Get Directions

Tel: (301) 474-0427

Fax: (301) 474-0137

Practice Website: mdonc.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T Closed
W Closed
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Haidak's Practice