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Dr. Mark Jennings, MD
Hematology* Age 44
Dr. Mark Jennings, MD

Offers telehealth

Dr. Mark Jennings, MD is a Hematologist in Tulsa, OK.
Dr. Mark Jennings, MD

Dr. Mark Jennings, MD

Hematology* Age 44
Tulsa, OK
Accepting new patients
17 years of experience

Offers telehealth

Dr. Mark Jennings, MD is a Hematologist in Tulsa, OK.
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About Dr. Mark Jennings, MD

Dr. Jennings graduated from UNIVERSITY OF OKLAHOMA / HEALTH SCIENCES CENTER. Dr. Mark Jennings, MD is a Hematologist in Tulsa, OK and has 17 years experience. Dr. Jennings has experience treating conditions like Lung Cancer, Osteosarcoma, Non-Hodgkin's Lymphoma, Colon Cancer, Multiple Myeloma, Retroperitoneum Cancer, Diffuse Large B-Cell Lymphoma, Vitamin B12 Deficiency, Primary Central Nervous System Lymphoma, Colorectal Cancer and Vulvar Cancer among other conditions at varying frequencies. Dr. Jennings's office accepts new patients and telehealth appointments. Dr. Jennings is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Lung Cancer
Osteosarcoma
Non-Hodgkin's Lymphoma
Lung Cancer
Osteosarcoma
Non-Hodgkin's Lymphoma
Colon Cancer
Multiple Myeloma
Retroperitoneum Cancer
Diffuse Large B-Cell Lymphoma
Vitamin B12 Deficiency
Primary Central Nervous System Lymphoma
Colorectal Cancer
Vulvar Cancer
Breast Cancer
Vitamin B12 Anemia
Thrombocytosis
Kidney Cancer
Anemia
  • View other providers who treat Anemia
Uterine Cancer
Venous Embolism and Thrombosis
Hodgkin's Disease
Neutropenia
Soft Tissue Sarcoma of Head, Face, and Neck
Head and Neck Cancer
Oral Cancer
Hypogammaglobulinemia
Anal and Rectal Cancer
Bleeding Disorders
Thyroid Cancer
Small Intestine Cancer
Liver Cancer
Myeloproliferative Disorders
Deep Vein Thrombosis (DVT)
Hemochromatosis
Coagulation Disorders
Bone Cancer
Neuroendocrine Tumors
Mantle Cell Lymphoma
Ovarian Cancer
Pineal Region Tumors
Vulvovaginal Rhabdomyosarcoma
Metastatic Respiratory System Cancer
Marginal Zone Lymphoma
Biliary Tract Cancer
Melanoma
  • View other providers who treat Melanoma
Leukocytosis
Leukocytopenia
Polycythemia Rubra Vera
Chronic Lymphocytic Leukemia
Pancreatic Cancer
Monoclonal Gammopathy of Uncertain Significance
Skin Cancer
Endocrine Gland Cancer
Tongue Cancer
Malignant Pituitary Gland Tumor
Urinary Tract Cancer
Hypothalamus Cancer
Cancer of Cerebral Meninges
Prostate Cancer
Bladder Cancer
Upper Digestive Tract Cancer
Meningiomas
Peritoneal Cancer
Pancytopenia
Hypercoagulable State
Primary Hypercoagulable State
Amyloidosis
Myelodysplastic Syndromes
Squamous Cell Carcinoma of Skin
Male Breast Carcinoma
Breast Carcinoma
Ductal Carcinoma in Situ
Soft Tissue Sarcoma
Brain Cancer
Follicular Lymphoma Grade 1
Esophageal Cancer
Acquired Hemolytic Anemia
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Acute Myeloid Leukemia Multilineage Dysplasia
Adrenal Gland Cancer
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Negative
Antiphospholipid Syndrome (APS)
Basal Cell Carcinoma
Benign Neoplasm of Brain
Burkitt's Lymphoma
Central Nervous System Lymphoma
Cervical Cancer
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Chronic Pulmonary Embolism
Cranial Nerve Cancer
Cryoglobulinemia
Cutaneous Follicle Center Lymphoma
Cutaneous T-Cell Lymphoma
Drug Induced Aplastic Anemia
Duodenal Cancer
Ewing's Sarcoma
Eye Cancer
Fallopian Tube Cancer
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
Follicular Lymphoma Grade 3A
Gallbladder Cancer
Gum Cancer
Hemophilia
Illeum Cancer
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Kaposi Sarcoma of Skin
Kaposi's Sarcoma
Labia Majora Cancer
Laryngeal Cancer
Lip Cancer
Lymphocytopenia
Lymphocytosis
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Malignant Mediastinal Tumor
Mast Cell Diseases
Merkel Cell Carcinoma
Mixed-Cellularity Hodgkins Lymphoma
Mycosis Fungoides
Neoplasm of Gastrointestinal Tract
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Nose Cancer
Peripheral T-Cell Lymphoma
Pernicious Anemia
Plasma Cell Leukemia
Purpura
  • View other providers who treat Purpura
Refractory Anemia with Sideroblasts
Sickle Cell Disease
Stomach Cancer
Testicular Cancer
Thalassemia
Thalassemia Minor
Throat Cancer (Hypopharyngeal)
Throat Cancer (Nasopharyngeal)
Thymomas
  • View other providers who treat Thymomas
Tonsil Cancer
Urethra Cancer
Vaginal Cancer
Vitamin B Deficiency
von Willebrand Disease
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Erythropoietin Test
Thoracentesis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Standard Network PPO
  • Aetna
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
  • Choice Care PPO
    National POS
    Choice Care Network PPO
    Choice POS
  • First Health (Coventry Health Care) PPO
  • BlueOptions PPO
  • Select Network HMO
  • Blue Advantage PPO
    Blue Lincs HMO
    Blue Preferred PPO
    BlueChoice PPO
  • Choice Plus POS
    Nexus Open Access
    Navigate POS
    Navigate HMO
    Options PPO
    Medica Choice
  • Open Access Plus
    Cigna PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Standard Network HMO
  • Curative PPO
    Curative PPO Plus
    Curative EPO

Where Dr. Mark Jennings, MD Sees Patients

  1. 1 Osu-AJ Tulsa Cancer Institute
    12697 E 51st St, Tulsa, OK 74146
  2. 2 Office
    1105 Central Expy N Ste 235, Allen, TX 75013
  3. 3 The Cancer Center at SMC
    1201 W 6th Ave, Stillwater, OK 74074

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Telehealth Options
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(918) 505-3200

Meet Dr. Mark Jennings, MD

Specialties*
Hematology
Medical Oncology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Jennings's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

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

Dr. Jennings frequently treats the following conditions: Lung Cancer, Osteosarcoma, Non-Hodgkin's Lymphoma, Colon Cancer, Multiple Myeloma, Retroperitoneum Cancer, Diffuse Large B-Cell Lymphoma, Vitamin B12 Deficiency, Primary Central Nervous System Lymphoma, Colorectal Cancer and Vulvar Cancer. See more on Sharecare.

Dr. Mark Jennings, MD is affiliated with Ascension St. John Medical Center, Oklahoma State University Medical Center, Stillwater Medical Center, Stillwater Medical Perry, Stillwater Medical-Blackwell and W W Hastings Indian Hospital.

Yes, Dr. Mark Jennings, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Training & Medical Education
Medical Education
  • UNIVERSITY OF OKLAHOMA / HEALTH SCIENCES CENTER
    2009
Medical Education
Board Certifications
  • Hematology, Internal Medicine and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospitals Where Dr. Mark Jennings, MD Practices

  • Ascension St. John Medical Center

    1923 S Utica Ave, Tulsa, OK

  • Oklahoma State University Medical Center

    744 W 9th St, Tulsa, OK

  • Stillwater Medical Center

    1323 W 6th Ave, Stillwater, OK

  • Stillwater Medical Perry

    501 N 14th St, Perry, OK

  • Stillwater Medical-Blackwell

    710 S 13th St, Blackwell, OK

  • W W Hastings Indian Hospital

    100 S Bliss Ave, Tahlequah, OK

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