Dr. Klaus Dittmar, MD

Dr. Klaus Dittmar, MD

HematologyMaleAge 86

Accepting new patients

New Patient

(646) 586-5928

Current Patient

Dr. Klaus Dittmar, MD is a Hematology Specialist in New Hyde Park, NY. He is affiliated with medical facilities such as NYU Langone Health Tisch Hospital and NYU Langone Hospital—Long Island. He is accepting new patients. Be sure to call ahead with Dr. Dittmar to book an appointment.

Locations

NYU Langone Ambulatory Care Lake Success

New Patient?
(646) 586-5928
NYU Langone Ambulatory Care Lake Success1999 Marcus Ave Ste 306 New Hyde Park, NY 11042
1
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 9:00am - 5:00pm
    • Fri: 9:00am - 5:00pm
    • Sat: 9:00am - 5:00pm
    • Sun: 9:00am - 5:00pm
  • Directions

Hospital Highlight

Dr. Dittmar is affiliated with NYU Langone Health Tisch Hospital New York, a highly rated hospital.

At a Glance

  • Practices at Top Hospital Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals

More Hematology Specialists at NYU Langone Health

Dr. Dittmar's Reviews

Likelihood to recommend Dr. Dittmar

5.0

Based on 2 ratings

5 Stars
100%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)
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Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Dittmar's experience treating your condition or procedure

Dr. Dittmar's Top Procedures and Conditions

Treatment Frequency
Anemia
normal
normal

Treatment Frequency

Dr. Dittmar treats Anemia more than 63% of his peers

Dr. Dittmar treats this condition more than 63% of his peers

Rating Includes other areas of care:

  • Acquired Aplastic Anemia
  • Anemia of Pregnancy
  • Aplastic Anemia
  • Atypical Hemolytic Uremic Syndrome
  • Autoimmune Hemolytic Anemia (AIHA)
  • Chronic Anemia
  • Cold Autoimmune Hemolytic Anemia
  • D-Negative Hemolytic Uremic Syndrome (D - HUS)
  • D-Negative Hemolytic Uremic Syndrome, Pregnancy Related
  • D-Positive Hemolytic Uremic Syndrome (D + HUS)
  • Diamond-Blackfan Anemia
  • Hemolytic Anemia, Acquired Autoimmune
  • Hemolytic Uremic Syndrome
  • Hereditary Spherocytosis
  • Iron Deficiency Anemia
  • Megaloblastic Anemia
  • Microcytic Hypochromic Anemia
  • Myelpathic Anemia
  • Neonatal Anemia
  • Nutritional Anemia
  • Nutritional Sideroblastic Anemia
  • Pernicious Anemia
  • Refractory Anemia With Excess Blasts
  • Refractory Anemia With Excess Blasts-1
  • Refractory Anemia With Excess Blasts-2
  • Secondary Cold Autoimmune Hemolytic Anemia
  • Sideroblastic Anemia
  • Sideroblastic Anemia With Spinocerebellar Ataxia
  • Sideroblastic Anemia, Pyridoxine-Responsive, Autosomal Recessive
  • Warm Autoimmune Hemolytic Anemia
Hide other areas of care
Thrombocytosis
normal
normal

Treatment Frequency

Dr. Dittmar treats Thrombocytosis more than 51% of his peers

Dr. Dittmar treats this condition more than 51% of his peers

Vitamin B Deficiency
normal
normal

Treatment Frequency

Dr. Dittmar treats Vitamin B Deficiency more than 50% of his peers

Dr. Dittmar treats this condition more than 50% of his peers

Dr. Dittmar's conditions and procedures:

  • Acute Leukemia
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Bleeding Disorders
  • Central Nervous System Lymphoma
  • Chronic Lymphocytic Leukemia
  • Coagulation Disorders (incl. Hemophilia)
  • Deep Vein Thrombosis (DVT)
  • Hemophilia
  • Hypercoagulable State
  • Immune Thrombocytopenic Purpura (ITP)
  • Leukocytosis
  • Lymphocytosis
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Polycythemia Rubra Vera
  • Primary Central Nervous System Lymphoma
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Thalassemia
  • Thrombocytosis
  • Venous Embolism and Thrombosis
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • von Willebrand Disease

Insurance Check

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Dr. Dittmar accepts

Accepted insurance can change. Please double-check when making an appointment.

(646) 586-5928

Dr. Dittmar accepts the following insurance:

Anthem
Blue Access (Select Network)-NY
Empire (Select Network)-NY POS
National (BlueCard Basic) PPO
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
Capital District Physician's Health Plan (CDPHP)
Capital District Physician's Health Plan (CDPHP) HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
EmblemHealth
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO

About Me

Biography

Dr. Klaus Dittmar, MD is a Hematology Specialist in New Hyde Park, NY. He is affiliated with medical facilities such as NYU Langone Health Tisch Hospital...Read more

Specialties

  • Hematology

Board Certifications

  • Hematology
  • Internal Medicine
  • Medical Oncology

Education

1964
Mount Sinai Hospital
Residency Hospital
1962
Queens Hospital Center
Residency Hospital
1961
Queens Hospital Center
Internship Hospital

Awards

Frequently Asked Questions

How can I make an appointment with Dr. Klaus Dittmar, MD?

Click here to schedule an appointment online. New patients can also call (646) 586-5928, and for other questions, call (516) 467-8600.

Is Dr. Klaus Dittmar, MD accepting new patients?

Dr. Klaus Dittmar, MD generally accepts new patients on Healthgrades. You can see Dr. Dittmar's profile to make an appointment.

Does Dr. Klaus Dittmar, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Dittmar accepts your insurance.

What are Dr. Klaus Dittmar, MD's top areas of care?

Dr. Dittmar frequently treats Anemia, Thrombocytosis, and Vitamin B Deficiency. See all procedures and conditions Dr. Dittmar treats.

Where is Dr. Klaus Dittmar, MD's office located?

Dr. Dittmar's office is located at 1999 Marcus Ave Ste 306, New Hyde Park, NY 11042. Find other locations and directions on Healthgrades.

Does Dr. Klaus Dittmar, MD offer telehealth services?

Dr. Dittmar has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

Affiliated Hospitals

Dr. Dittmar is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

NYU Langone Health Tisch Hospital

New York, NY

73% Patient Experience Rating, 4% higher than the national average

16 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2019)

NYU Langone Hospital—Long Island

Mineola, NY

19 Awards Received

Award Highlight: America's 100 Best Hospitals Award™ (2020)

Glen Cove Hospital

Glen Cove, NY

72% Patient Experience Rating, 3% higher than the national average

1 Award Received

Award Highlight: Patient Safety Excellence Award™ (2019)

North Shore University Hospital

Manhasset, NY

69% Patient Experience Rating, Equal to the national average

20 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2019)

NYU Langone Hospital - Brooklyn

Brooklyn, NY