Dr. Jewel Johl, MD

Hematology & OncologyMaleAge 51

Hematology & Oncology

Dr. Jewel Johl, MD is a hematology & oncology specialist in Brentwood, CA and has over 24 years of experience in the medical field. Dr. Johl has extensive experience in Renal Neoplasms & Resection. He graduated from Loyola University Of Chicago/Stritch School Of Medicine in 1998. He is affiliated with medical facilities such as John Muir Health – Concord Medical Center and John Muir Health – Walnut Creek Medical Center. His office accepts new patients and telehealth appointments.

Dr. Jewel Johl, MD

Diablo Valley Oncology/Hematology Medical Group

100 Cortona Way Ste 160 Brentwood, CA 94513
Accepting new patients
Telehealth services available

Make an Appointment

(925) 677-5041
Telehealth services available

Accepting new patients

Hospital Highlight

Dr. Johl is affiliated with John Muir Health – Walnut Creek Medical Center Walnut Creek, a highly rated hospital.

At a Glance

  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

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Experience and Background Checks


Background Check

No malpractice claims found for California
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

Frequently Treated by Dr. Johl

Based on treatment records, we have identified the following as areas of care that Dr. Johl treats more often than their peers. If you are unsure whether Dr. Johl treats other conditions, please contact the office at (925) 677-5041.

Renal Neoplasms & Resection

Renal oncology focuses on the management and treatment of kidney cancer through surgery, immunotherapy, targeted therapy, radiation, and chemotherapy.Compare with other Renal Neoplasms & Resection specialists.

Dr. Johl
Similar Providers
Kidney Cancer
Very High

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

Dr. Johl's conditions and procedures:

  • Venous Embolism and Thrombosis
  • Myelodysplastic Syndromes
  • Upper Digestive Tract Cancer
  • Acute Leukemia
  • Acute Lymphoid Leukemia
  • Acute Myeloid Leukemia
  • Adrenal Gland Cancer
  • All Lymphoma
  • Amyloidosis
  • Anal and Rectal Cancer
  • Anal Disorders
  • Anaplastic Large Cell Lymphoma
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Aortic Embolism and Thrombosis
  • Astrocytoma
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Benign Lung Neoplasms
  • Biliary Tract Cancer
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brain Cancer
  • Brain Disorders
  • Breast Cancer
  • Breast Diseases
  • Breast Lump
  • Burkitt's Lymphoma
  • Cancer
  • Carcinoma in Situ
  • Central Nervous System Lymphoma
  • Cervical Cancer
  • Cholangiocarcinoma
  • Chordoma
  • Chronic Lymphocytic Leukemia
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders
  • Colon Cancer
  • Colorectal Cancer
  • Cryoglobulinemia
  • Deep Vein Thrombosis (DVT)
  • Diffuse Large B-Cell Lymphoma
  • Ductal Carcinoma in Situ
  • Endocrine Gland Cancer
  • ENT Cancer
  • Esophageal Cancer
  • Esophageal Diseases
  • Ewing's Sarcoma
  • Fallopian Tube Cancer
  • Gallbladder and Biliary Tract Cancer
  • Gastrointestinal Diseases
  • Gum Cancer
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Hemophilia
  • Hodgkin's Disease
  • Hypercoagulable State
  • Hypogammaglobulinemia
  • Immune Thrombocytopenia
  • Immune Thrombocytopenic Purpura (ITP)
  • Kidney Cancer
  • Larynx Conditions
  • Leukocytopenia
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Lymphocytosis
  • Lymphoma
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Macroglobulinemia (incl. Waldenstrom's )
  • Malignant Histiocytosis
  • Malignant Neoplasm of Gastrointestinal Tract
  • Mantle Cell Lymphoma
  • Marginal Zone Lymphoma
  • Medulloblastoma
  • Melanoma
  • Merkel Cell Carcinoma
  • Metastatic Respiratory System Cancer
  • Multiple Myeloma
  • Myeloma
  • Myeloproliferative Disorders
  • Neoplasm of Gastrointestinal Tract
  • Neuroendocrine Tumors
  • Neutropenia
  • Nodular Lymphoma
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Osteosarcoma
  • Osteosarcoma of the Spine
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Paroxysmal Nocturnal Hemoglobinuria
  • Peritoneal Cancer
  • Pleural Cancer
  • Polycythemia Rubra Vera
  • Pregnancy-Related Disorders
  • Primary Central Nervous System Lymphoma
  • Primary Hypercoagulable State
  • Prostate Cancer
  • Pulmonary Disease
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Reticulosarcoma
  • Retroperitoneum Cancer
  • Salivary Gland Cancer
  • Schwannoma
  • Secondary Malignancies
  • Sickle Cell Disease
  • Skin Cancer
  • Small Intestine Cancer
  • Soft Tissue Sarcoma
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Testicular Cancer
  • Thalassemia
  • Throat Cancer (Nasopharyngeal)
  • Throat Cancer (Oropharyngeal)
  • Thrombocytosis
  • Thrombosis
  • Thymomas
  • Thyroid Cancer
  • Tongue Cancer
  • Tonsil Cancer
  • Urinary Disorders
  • Urinary Tract Cancer
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • Vertebral Column Tumors
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • von Willebrand Disease
  • Anemia and Iron Deficiency Screening
  • Bone Marrow Aspiration
  • Bone Marrow Biopsy
  • Bone Marrow Evaluation
  • Chemotherapy
  • CT Scan (Computed Tomography)
  • Erythropoietin Test
  • Hematologic Disorder Treatment
  • Injection Therapy
  • Leukemia Diagnostic Evaluations
  • Liver Biopsy
  • Lymphoma Evaluation
  • PET Scan
  • Plasmapheresis
  • Radiation Therapy
  • Thoracentesis

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Dr. Johl's Reviews

Likelihood to recommend Dr. Johl


Based on 2 ratings

5 Star
4 Star
3 Star
2 Star
1 Star
What went well
No reviews yet
What could be improved
No reviews yet

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Dr Johl has been seeing my mom regarding her blood for 5 years now. He is excellent. He thoroughly explains what each visit is about; making sure to have current blood work results before we come in. During that time he not only has been monitoring her blood condition but is very observant regarding her overall health. He noticed her tremor before her regular doctor and recommended she be seen by a neurologist. Turns out she has Parkinson's which he said could be the case.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Concord, CA – Jan 12, 2017
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About Me

Care Philosophy

I practice with compassion and respect while aggressively treating your disease state. Together we discuss all medical options for your treatment plan,...Read more


Dr. Jewel Johl graduated with a Bachelors in Science  degree in Biochemistry from University of California at Davis and received his M.D. from...Read more


  • Hematology & Oncology
  • Hematology
  • Medical Oncology

U Ca-Davis/U Ca Med Ctr

Internship Hospital

U Ca-Davis/U Ca Med Ctr

Fellowship Hospital, 2005

U Ca-Davis

Residency Hospital, 2001

Loyola University Of Chicago/Stritch School Of Medicine

Medical School, 1998

U Calif Davis

Undergraduate School, 1994

  • English
  • Hindi
  • Punjabi

Common Questions and Answers

    Please call the office to learn more. (925) 677-5041

    What is the best way to schedule an appointment with Dr. Jewel Johl, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Jewel Johl, MD?

    Dr. Jewel Johl, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Jewel Johl, MD accept new patients?

    New patients are generally accepted by Dr. Jewel Johl, MD on Healthgrades. To arrange an appointment, call the number on Dr. Johl's profile.

    What are Dr. Jewel Johl, MD's top areas of expertise?

    Dr. Jewel Johl, MD specializes in Renal Neoplasms & Resection. See more on Healthgrades.

    What is Dr. Jewel Johl, MD's office address?

    Dr. Johl's office is located at 100 Cortona Way Ste 160, Brentwood, CA 94513. You can find other locations and directions on Healthgrades.

    What languages does Dr. Jewel Johl, MD speak?

    Dr. Jewel Johl, MD is fluent in 3 languages: English, Hindi, and Punjabi.


    Diablo Valley Oncology/Hematology Medical Group

    Brentwood100 Cortona Way Ste 160 Brentwood, CA 94513
    • 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
    • Directions

    Diablo Valley Oncology/Hematology Medical Group

    Radiation Department400 Taylor Blvd Ste 101 Pleasant Hill, CA 94523

    John Muir Oncology Medical Group

    Diablo Vly Hmtlgy Onclgy Md Grp400 Taylor Blvd Ste 202 Pleasant Hill, CA 94523

    Affiliated Hospitals

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

    Learn more about how Healthgrades measuresHospital Quality.

    John Muir Health – Walnut Creek Medical Center

    Walnut Creek, CA

    82% Patients that would definitely recommend, 12% higher than the national average

    7 Awards Received

    Award Highlight: Outstanding Patient Experience Award™ (2022)

    John Muir Health – Concord Medical Center

    Concord, CA

    74% Patients that would definitely recommend, 4% higher than the national average

    7 Awards Received

    Award Highlight: Patient Safety Excellence Award™ (2021)

    San Ramon Regional Medical Center

    San Ramon, CA

    70% Patients that would definitely recommend, Equal to the national average

    Sutter Delta Medical Center

    Antioch, CA

    59% Patients that would definitely recommend, 11% lower than the national average

    2 Awards Received