Dr. Edward Hanzelik, MD

Internal Medicine  |  
Male  |  
Age 74
Insurances AcceptedSave
Dr. Edward Hanzelik, MD
Dr. Edward Hanzelik, MD is an internal medicine doctor who practices in Westlake Village, CA. He is 74 years old and has been practicing for 50 years. Dr. Hanzelik is affiliated with Los Robles Hospital and Medical Center and Cedars - Sinai Medical Center.

1240 S Westlake Blvd Ste 231

Westlake Village, CA 91361

Contact Information
Dr. Edward Hanzelik, MD

Dr. Edward Hanzelik, MD

Accepted insurance

  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Health Net
  • Medicare
  • UnitedHealthCare
  • WellPoint

*Please verify this information when scheduling an appointment.

Learn about Dr. Hanzelik

Care Philosophy

I practice both Internal Medicine and Integrative Medicine (previously known as holistic medicine). I treat the whole person and take the time to fully understand all the factors affecting their health. I seek the safest remedies, utilizing vitamins, supplements, medications and other schools of medicine when it will be effective. I encourage full participation of the patients in their own health. Most illness is preventable and you are in the best position to protect your own health.
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Dr. Hanzelik's Experience

Dr. Hanzelik's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Internal Medicine
  • Integrative Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Anemia
  • Anxiety
  • Arthritis
  • Asthma
  • Autoimmune Diseases
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cancer
  • Chronic Fatigue Syndrome
  • Depression
  • Diabetes
  • Emphysema
  • Fibromyalgia
  • Heart Disease
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertension, Stress-Induced
  • Injuries
  • Obesity
  • Osteoporosis
  • Pulmonary Disease
  • Sleep Apnea
  • Vascular Disease


  • Breath Testing
  • Electrocardiogram (EKG)
  • Immunization
  • Pap Smear
  • Physical Examination
  • Radiofrequency Ablation
  • Spirometry
  • Vaccination

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Columbia College Of Columbia University
    Undergraduate School | Graduated 1963
  • Albert Einstein College of Medicine of Yeshiva University
    Medical School | Graduated 1967
  • Beth Israel Deaconess MC/Harvard Med Sch
    Internship Hospital | Completed 1968
  • Beth Israel Deaconess MC/Harvard Med Sch
    Residency Hospital | Completed 1972

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Hanzelik has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Hanzelik does not have any memberships or affiliations listed. If you are Dr. Hanzelik and would like to add memberships or affiliations, please update your profile.

Dr. Hanzelik's Reviews

Likelihood of recommending Dr. Hanzelik to family and friends
based on 14 total reviews (1 with a comment)
Dr. Hanzelik's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (1)
in Newbury Park, CA |
Dr. Hanzelik's approach, concern and demeanor is unlike any other physician. He is very calm, in a rush, and genuinely concerned about the patient's whole overall well being - not just the immediate subject of the visit. His staff, including Jane R.N., are most helpful and pleasant. I am so grateful that he is my Doctor.
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See our Internal Medicine Specialist at Los Robles Hospital and Medical Center

Visit Dr. Hanzelik

Now Accepting New Patients
Dr. Hanzelik accepts 6 insurance carriers
  • Anthem Blue Cross
  • Blue Cross Blue Shield
    Blue Card PPO
  • Health Net
  • Medicare
    Special Needs Plan SNP
  • UnitedHealthCare
    Choice Plus POS
    Options PPO
    United Healthcare
  • WellPoint

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Hanzelik has admitting privileges

Cedars - Sinai Medical Center
8700 Beverly Blvd
West Hollywood, CA 90048
View Hospital Profile
Los Robles Hospital and Medical Center
215 W Janss Rd
Thousand Oaks, CA 91360
View Hospital Profile