Erin M. Pettijohn
Experienced in Folate Deficiency

Dr. Erin M. Pettijohn

Oncology | Hematology | Hematology Oncology
Corewell Health
The Cancer & Hematology Centers
710 Kenmoor Avenue Southeast, Suite 200, 
Grand Rapids, MI 
On Staff At
Accepting New Patients
15 Years of Experience
Experienced in Folate Deficiency
Corewell Health
The Cancer & Hematology Centers
710 Kenmoor Avenue Southeast, Suite 200, 
Grand Rapids, MI 
OverviewInsuranceLocationsSimilar Doctors

Overview

Erin Pettijohn is a Hematologist and a Hematologist Oncology provider in Grand Rapids, Michigan. Dr. Pettijohn has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Large-Cell Immunoblastic Lymphoma, B-Cell Lymphoma, Chronic Lymphocytic Leukemia (CLL), Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Aspiration. Dr. Pettijohn is currently accepting new patients.

Graduate Institution
Wayne State University School Of Medicine, 2011
Residency
McGaw Medical Center of Northwestern University
Specialties
Oncology
Hematology
Hematology Oncology
Licenses
Internal Medicine in MI
Board Certifications
American Board Of Internal Medicine
American Board Of Internal Medicine
American Board Of Internal Medicine
Fellowships
McGaw Medical Center of Northwestern University
Hospital Affiliations
Corewell Health Grand Rapids Hospitals
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
McLaren Health
  • HMO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 14 Less Insurance Carriers -

Locations

The Cancer & Hematology Centers
710 Kenmoor Avenue Southeast, Suite 200, Grand Rapids, MI 49546
Call: 616-389-1800
Other Locations
The Cancer & Hematology Centers - Muskegon
6425 Harvey Street, Norton Shores, MI 49444
Call: 231-737-3469
The Cancer & Hematology Centers
145 Michigan Street Northeast, Suite 3100, Grand Rapids, MI 49503
Call: 616-954-9800
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Sapna Patel is an Oncologist and a Hematologist Oncology provider in Battle Creek, Michigan. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC).

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 (64.1 miles away)
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Tannu Sahay is a Hematologist Oncology specialist and a Neurologist in Mount Pleasant, Michigan. Dr. Sahay is rated as a Distinguished provider by MediFind in the treatment of Folate Deficiency. Her top areas of expertise are Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Acute Mountain Sickness. Dr. Sahay is currently accepting new patients.

Mohammad M. Alhyari
Experienced in Folate Deficiency
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Experienced in Folate Deficiency
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Hematology | Hematology Oncology

Corewell Health Grand Rapids Hospitals Hematology Oncology - Lemmen-Holton

145 Michigan Street Northeast, Suite 5200, 
Grand Rapids, MI 
 (0.1 miles away)
616-486-7075
Experience:
18+ years
Languages Spoken:
English
See accepted insurances
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Mohammad Alhyari is a Hematologist and a Hematologist Oncology provider in Grand Rapids, Michigan. Dr. Alhyari has been practicing medicine for over 18 years and is rated as a Distinguished provider by MediFind in the treatment of Folate Deficiency. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Chronic Lymphocytic Leukemia (CLL), Pleuropulmonary Blastoma, and Lung Cancer. Dr. Alhyari is currently accepting new patients.

VIEW MORE FOLATE DEFICIENCY DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Pettijohn's expertise for a condition
ConditionClose
    • Distinguished
    • B-Cell Lymphoma
      Dr. Pettijohn is
      Distinguished
      . Learn about B-Cell Lymphoma.
      See more B-Cell Lymphoma experts
    • Childhood Iron Deficiency Anemia
      Dr. Pettijohn is
      Distinguished
      . Learn about Childhood Iron Deficiency Anemia.
      See more Childhood Iron Deficiency Anemia experts
    • Chronic Lymphocytic Leukemia (CLL)
      Dr. Pettijohn is
      Distinguished
      . Learn about Chronic Lymphocytic Leukemia (CLL).
      See more Chronic Lymphocytic Leukemia (CLL) experts
    • Diffuse Large B-Cell Lymphoma (DLBCL)
      Dr. Pettijohn is
      Distinguished
      . Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
      See more Diffuse Large B-Cell Lymphoma (DLBCL) experts
    • Follicular Lymphoma
      Dr. Pettijohn is
      Distinguished
      . Learn about Follicular Lymphoma.
      See more Follicular Lymphoma experts
    • Hodgkin Lymphoma
      Dr. Pettijohn is
      Distinguished
      . Learn about Hodgkin Lymphoma.
      See more Hodgkin Lymphoma experts
    View All 10 Distinguished Conditions
    • Advanced
    • Acute Myeloblastic Leukemia with Maturation
      Dr. Pettijohn is
      Advanced
      . Learn about Acute Myeloblastic Leukemia with Maturation.
      See more Acute Myeloblastic Leukemia with Maturation experts
    • Acute Myeloblastic Leukemia without Maturation
      Dr. Pettijohn is
      Advanced
      . Learn about Acute Myeloblastic Leukemia without Maturation.
      See more Acute Myeloblastic Leukemia without Maturation experts
    • Acute Myeloid Leukemia (AML)
      Dr. Pettijohn is
      Advanced
      . Learn about Acute Myeloid Leukemia (AML).
      See more Acute Myeloid Leukemia (AML) experts
    • Acute Myelomonocytic Leukemia
      Dr. Pettijohn is
      Advanced
      . Learn about Acute Myelomonocytic Leukemia.
      See more Acute Myelomonocytic Leukemia experts
    • Acute Promyelocytic Leukemia
      Dr. Pettijohn is
      Advanced
      . Learn about Acute Promyelocytic Leukemia.
      See more Acute Promyelocytic Leukemia experts
    • Adult Immune Thrombocytopenia
      Dr. Pettijohn is
      Advanced
      . Learn about Adult Immune Thrombocytopenia.
      See more Adult Immune Thrombocytopenia experts
    View All 37 Advanced Conditions
    • Experienced
    • Acute Eosinophilic Pneumonia
      Dr. Pettijohn is
      Experienced
      . Learn about Acute Eosinophilic Pneumonia.
      See more Acute Eosinophilic Pneumonia experts
    • Acute Lymphoblastic Leukemia (ALL)
      Dr. Pettijohn is
      Experienced
      . Learn about Acute Lymphoblastic Leukemia (ALL).
      See more Acute Lymphoblastic Leukemia (ALL) experts
    • Acute Mountain Sickness
      Dr. Pettijohn is
      Experienced
      . Learn about Acute Mountain Sickness.
      See more Acute Mountain Sickness experts
    • Adult Soft Tissue Sarcoma
      Dr. Pettijohn is
      Experienced
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • Agranulocytosis
      Dr. Pettijohn is
      Experienced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • Alveolar Soft Part Sarcoma
      Dr. Pettijohn is
      Experienced
      . Learn about Alveolar Soft Part Sarcoma.
      See more Alveolar Soft Part Sarcoma experts
    View All 104 Experienced Conditions
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