Accepting new patients

Dr. John Penner, MD

Hematology ·  Male · Age 91

Dr. Penner

Michigan State University Internal Medicine Clinic

138 Service Rd # A225 East Lansing, MI 48824

Make an Appointment

(517) 353-4941


Dr. John Penner, MD is a hematology specialist in East Lansing, MI and has been practicing for 59 years. He graduated from University Of Michigan Medical School in 1954 and specializes in hematology.


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Dr. Penner accepts

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(517) 353-4941

Dr. Penner accepts the following insurance:

Aetna
Choice Plus POS II
Humana
Choice Care PPO

Background Check

Healthgrades does not collect malpractice claims information for Michigan
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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

Dr. Penner's Top Procedures and Conditions

Treatment Frequency
Coagulation Disorders (incl. Hemophilia)
very high
very high

Treatment Frequency

Dr. Penner treats Coagulation Disorders (incl. Hemophilia) more than 94% of his peers

Dr. Penner treats this condition more than 94% of his peers

Rating Includes other areas of care:

  • Autoimmune Hemophilia
  • Blood Coagulation Disorders, Inherited
  • Coagulation Disorders in Pregnancy
  • Disseminated Intravascular Coagulation
  • Hemophilia
  • Hemophilia A
  • Hemophilia B
Blood Disorders
high
high

Treatment Frequency

Dr. Penner treats Blood Disorders more than 81% of his peers

Dr. Penner treats this condition more than 81% of his peers

Bleeding Disorders
normal
normal

Treatment Frequency

Dr. Penner treats Bleeding Disorders more than 74% of his peers

Dr. Penner treats this condition more than 74% of his peers

Dr. Penner's conditions and procedures:

  • Acute Leukemia
  • Acute Lymphocytic Leukemia
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Autoimmune Diseases
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Cancer
  • Coagulation Disorders (incl. Hemophilia)
  • Deep Vein Thrombosis (DVT)
  • Hemophilia
  • Hemophilia A
  • Hypercoagulable State
  • Immune Thrombocytopenic Purpura (ITP)
  • Leukocytosis
  • Macroglobulinemia (incl. Waldenstrom's )
  • Multiple Myeloma
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Neutropenia
  • Pancytopenia
  • Plasmapheresis
  • Polycythemia Rubra Vera
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Purpura
  • Sickle Cell Disease
  • Thalassemia
  • Thrombocytosis
  • Thrombosis
  • Vascular Disease
  • Venous Embolism and Thrombosis
  • von Willebrand Disease

Dr. Penner's Reviews

Likelihood to recommend Dr. Penner

3.8

Based on 10 reviews

5 Stars
70%
(7)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
30%
(3)

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Dr. Penner?
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Average Reported Wait Time
  • 16 – 30 minutes
Dr. Penner's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. John Penner, MD
Reply
Dr Penner was a fabulous doctor. I had been with Dr. Penner since age25; I am 58 now. When I first went to him, actually he saved my life; and made my life so much better. I was having so many episodes of embolisms throughout my body constantly. His gentle demeanor made him so trustworthy & his expertise was of no other. I had been through 15 doctors who knew nothing of what was wrong with me as I had no diagnosis. Most doctors wouldn’t even see me cuz of liability & the fear of not knowin
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After switching from HDVCH to Dr. Penner's office as an adult, he informed me that I don't actually have VWD, but to continue taking Amicar for bleeding. Not trusting this, I found a new hematologist, but Dr. Penner refused to send my records over (and still hasn't 2 years later). I had a tonsillectomy a month ago and Dr. Penner did not inform the surgical staff of my fluid restrictions due to Stimate (negligence) and non-participatory in my care, even when I had a major bleed 2 weeks later.
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About Me

Biography

Dr. John Penner, MD is a hematology specialist in East Lansing, MI and has been practicing for 59 years. He graduated from University Of Michigan Medical School in 1954 and specializes in hematology.

Specialties

  • Hematology

Board Certifications

  • Hematology
  • Internal Medicine

Education

1960
University Of Michigan / Ann Arbor
Fellowship Hospital
1959
University Of Minnesota / Twin Cities Campus
Residency Hospital
1955
Wayne Co Genl
Internship Hospital
1954
University Of Michigan Medical School
Medical School
1960
1959
1955
1954

Languages

  • German
  • English

Awards