MM
26 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mcelhannon, Family Medicine Specialist in San Marcos, TX?
Dr. Mark Mcelhannon, MD is a Family Medicine Specialist, who primarily practices in San Marcos, TX. He has been practicing for over 26 years and is board certified. Dr. Mcelhannon graduated from Medical College of Georgia at Georgia Regents University. Dr. Mcelhannon is fluent in English, and is currently seeing new patients. Dr. Mcelhannon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcelhannon’s office at (512) 353-8979.
Where did Dr. Mcelhannon go to medical school and complete their residency?
Medical School: Medical College of Georgia at Georgia Regents University
Is Dr. Mcelhannon board certified as a Family Medicine Specialist?
Yes, Dr. Mark Mcelhannon, MD is board certified by the American Board of Family Medicine
What languages does Dr. Mcelhannon speak?
Dr. Mcelhannon and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Mcelhannon typically treat?
As a Family Medicine Specialist, Dr. Mcelhannon 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. Mcelhannon. 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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
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:
- I4891: Unspecified atrial fibrillation
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
What procedures does a Family Medicine Specialist like Dr. Mcelhannon typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Mark Mcelhannon may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Mcelhannon's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mcelhannon accept my insurance?
Dr. Mcelhannon accepts most major insurance plans. Important: Please call our office at (512) 353-8979 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mcelhannon accept in San Marcos, TX?
Dr. Mcelhannon in San Marcos, TX 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 Corporation
Christus Health
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Texas
UnitedHealth Group
View All Insurances
Where is Dr. Mcelhannon's office located?
What is Dr. Mcelhannon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mcelhannon's National Provider Identifier (NPI) number is 1083675086.
What common questions do patients ask about Dr. Mcelhannon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcelhannon
What is Dr. Mark Mcelhannon's specialty?
Dr. Mcelhannon is a Family Medicine Specialist near San Marcos, TX.
What does a Family Medicine Specialist do?
Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.
Is this Dr. Mark Mcelhannon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mcelhannon is affiliated with Christus Santa Rosa Hospital-New Braunfels, St. David's South Austin 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 a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Mark Mcelhannon accepting new patients in San Marcos, TX?
Yes, Dr. Mark Mcelhannon is accepting new patients at this time.
Does Dr. Mark Mcelhannon offer online booking?
Please contact Dr. Mcelhannon's office at (512) 353-8979 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Mcelhannon?
Please contact Dr. Mcelhannon's office at (512) 353-8979 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Mcelhannon have?
Dr. Mark Mcelhannon is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near San Marcos, TX
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Connect with DR. Mcelhannon
Central Texas Medical Center
1301 Wonder World Dr
San Marcos, TX 78666