JE
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ellena, Internist in Saint Louis, MO?
Dr. John Ellena, MD is an Internist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified. Dr. Ellena graduated from Southern Illinois Univ School of Medicine and completed his residency at Jewish Hospital of Cincinnati Program. Dr. Ellena is fluent in English and Spanish, and is currently seeing new patients. Dr. Ellena’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ellena’s office at (314) 758-6053.
What are Areas of Expertise for Dr. Ellena?
Dr. John Ellena, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ellena empowers patients to confidently navigate their health journey, specializing in Concierge Medicine, Primary Care, and comprehensive wellness support. Serving the Saint Louis, MO community, Dr. Ellena is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ellena go to medical school and complete their residency?
Residency: Jewish Hospital of Cincinnati Program
Medical School: Southern Il Univ Sch Of Med- Springfield Il | Southern Illinois Univ School of Medicine
Is Dr. Ellena board certified as an Internist?
Yes, Dr. John Ellena, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ellena speak?
Dr. Ellena and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Ellena typically treat?
As an Internist, Dr. Ellena 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. Ellena. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- General Health Screening
- Health Screening
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
ICD-10 Codes:
- Z139: Encounter for screening, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
What procedures does an Internist like Dr. Ellena typically perform?
As an Internist, Dr. Ellena performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Ellena. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Does Dr. Ellena accept my insurance?
Dr. Ellena accepts most major insurance plans. Important: Please call our office at (314) 758-6053 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ellena accept in Saint Louis, MO?
Dr. Ellena in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Allied Benefit Systems
Blue Cross Blue Shield
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Essence Healthcare
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ellena's office located?
Dr. John Ellena's Primary Practice
1040 N Mason Rd Ste 102
Saint Louis, MO 63141
(314) 758-6053
What is Dr. Ellena's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ellena's National Provider Identifier (NPI) number is 1487767240.
What common questions do patients ask about Dr. Ellena?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ellena
What is Dr. John Ellena's specialty?
Dr. Ellena is a Internist near Saint Louis, MO.
What does an Internist do?
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.
Is this Dr. John Ellena affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ellena is affiliated with Barnes-Jewish West County Hospital, Missouri Baptist Medical Center 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore 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 John Ellena accepting new patients in Saint Louis, MO?
Yes, Dr. John Ellena is accepting new patients at this time.
Does Dr. John Ellena offer online booking?
Please contact Dr. Ellena's office at (314) 758-6053 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Ellena?
Please contact Dr. Ellena's office at (314) 758-6053 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Ellena have?
Dr. John Ellena is certified by the American Board of Internal Medicine.
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