MJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jennings, Internist in Stillwater, OK?
Dr. Mark Jennings, MD is an Internist, who primarily practices in Stillwater, OK with 2 additional practice locations. He is board certified. Dr. Jennings is fluent in English, and is currently seeing new patients. Dr. Jennings’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jennings’s office.
What languages does Dr. Jennings speak?
Dr. Jennings and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Jennings treat?
As a Internist, Dr. Jennings diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Jennings. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Right lower lobe lung cancer
- Left lower lobe lung cancer
- Right Lung Cancer
- Malignant Lung Tumor
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3431: Malignant neoplasm of lower lobe, right bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
- C3481: Malignant neoplasm of overlapping sites of right bronchus and lung
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of sigmoid colon
- Malignant neoplasm of rectum
- Malignant neoplasm of cecum
ICD-10 Codes:
- C187: Malignant neoplasm of sigmoid colon
- C20: Malignant neoplasm of rectum
- C180: Malignant neoplasm of cecum
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
Also known as:
- Side Effects from Cancer or Immune-Suppressing Drugs
- Drug Reactions
- Chemotherapy side effects
- Immunosuppressant reactions
- Adverse effects of cancer drugs
- Drug sensitivity to immune suppressants
ICD-10 Codes:
- T451X5A: Adverse effect of antineoplastic and immunosuppressive drugs, initial encounter
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Chronic Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia Treatment (PDQ®)
- CLL
- B-cell chronic lymphocytic leukemia
- Lymphocytic leukemia
ICD-10 Codes:
- C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
Also known as:
- Esophageal Cancer
- Esophagus Cancer
- Malignant Neoplasm of Esophagus
- Gullet Cancer
ICD-10 Codes:
- C155: Malignant neoplasm of lower third of esophagus
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Thrombocytopenia
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Which procedures does Dr. Jennings perform as a Internist?
As a Internist, procedures performed by an Dr. Mark Jennings may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Jennings' office.
Does Dr. Jennings accept my insurance?
Dr. Jennings accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jennings accept in Stillwater, OK?
Dr. Jennings in Stillwater, OK accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Community Care Plan
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Humana
Indian Health Services
Medicare
State of Oklahoma
UnitedHealthcare
View All Insurances
Where is Dr. Jennings' office located?
What is Dr. Jennings's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jennings's National Provider Identifier (NPI) number is 1336379783.
What common questions do patients ask about Dr. Jennings?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jennings
What is Dr. Mark Jennings's specialty?
Dr. Jennings is a Internist near Stillwater, OK.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Jennings to book an appointment today.Is this Dr. Mark Jennings affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jennings is affiliated with Ascension St. John Medical Center, Cherokee Nation W. W. Hastings Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Jennings accepting new patients in Stillwater, OK?
Yes, Dr. Mark Jennings is accepting new patients at this time.
Does Dr. Mark Jennings offer online booking?
Please contact Dr. Jennings's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Jennings?
Please contact Dr. Jennings's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Internist Near Stillwater, OK
LO
Pediatrician
Accepting patientsDr. Laurie Anne Orme, MD is a Pediatrician, who primarily practices in Edmond, OK. She has been practicing for over 21 years and is board certified.
Edmond, OK
Internist
Accepting patientsDr. Michael Elliott, MD is an Internist, who primarily practices in Edmond, OK. He has been practicing for over 24 years and is board certified by the American Board of Internal Medicine and American Board of Pediatrics.
Edmond, OK
KL
Internist
Accepting patientsDr. Kristin Lewis, MD is an Internist, who primarily practices in Edmond, OK with 1 additional practice location. She is board certified.
Edmond, OK