RR
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rethnam, Critical Care Internist in Houston, TX?
Dr. Rajesh Rethnam, MD is a Critical Care Internist, who primarily practices in Houston, TX with 2 additional practice locations. He is board certified. Dr. Rethnam is fluent in English, Hindi, and Tamil, and is currently seeing new patients. Dr. Rethnam’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rethnam’s office.
Is Dr. Rethnam board certified as a Critical Care Internist?
Yes, Dr. Rajesh Rethnam, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Rethnam speak?
Dr. Rethnam and their clinical team can communicate with patients in the following languages:
English
Hindi
Tamil
What conditions does a Critical Care Internist like Dr. Rethnam typically treat?
As a Critical Care Internist, Dr. Rethnam 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. Rethnam. 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:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Severe Obesity
- Body Weight
- Obesity
- Morbid Obesity
- Extreme Obesity
- High Body Mass Index
ICD-10 Codes:
- Z684: Body mass index [BMI] 40 or greater, adult
What procedures does a Critical Care Internist like Dr. Rethnam typically perform?
As a Critical Care Internist, procedures performed by Dr. Rajesh Rethnam may include:
- Arterial Line Placement
- Critical Care Consultation
- Critical Care Follow Up
- Intensive Critical Care Consultation
- Intensive Critical Care Follow Up
Please contact Dr. Rethnam's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Rethnam accept my insurance?
Dr. Rethnam 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. Rethnam accept in Houston, TX?
Dr. Rethnam in Houston, 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
Blue Cross Blue Shield of Michigan
Cigna Group
HealthRight Group
Medicare
Molina Healthcare
Oscar Health
UnitedHealth Group
Unknown
Verda Healthcare
View All Insurances
Where is Dr. Rethnam's office located?
Would you like to schedule an appointment with Dr. Rajesh Rethnam?
Dr. Rethnam has appointments available at his Houston, TX office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Rethnam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rethnam's National Provider Identifier (NPI) number is 1275634289.
What common questions do patients ask about Dr. Rethnam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rethnam
What is Dr. Rajesh Rethnam's specialty?
Dr. Rethnam is a Critical Care Internist near Houston, TX.
What does a Critical Care Internist do?
An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.
Is this Dr. Rajesh Rethnam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rethnam is affiliated with Hca Houston Healthcare Medical Center which is a Castle Connolly Top Hospital. 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 Critical Care Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Critical Care 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 Rajesh Rethnam accepting new patients in Houston, TX?
Yes, Dr. Rajesh Rethnam is accepting new patients at this time.
Does Dr. Rajesh Rethnam offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Rethnam, or contact the office for more information.
How can I make an appointment with Rajesh Rethnam?
Please contact Dr. Rethnam's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rajesh Rethnam have?
Dr. Rajesh Rethnam is certified by the American Board of Internal Medicine.
Other Critical Care Internist Near Houston, TX
BF
Pulmonologist
Accepting patients
Book OnlineDr. Bashar Farjo, MD is a Pulmonologist, who primarily practices in Houston, TX with 2 additional practice locations. He is board certified.
Houston, TX
BOOK APPOINTMENTAS
Critical Care Internist
Accepting patientsDr. Anisha Sethi, MD is a Critical Care Internist, who primarily practices in Sugar Land, TX with 2 additional practice locations. She is board certified.
Sugar Land, TX
JO
Critical Care Internist
Accepting patientsDr. Jose M Ochoa, MD is a Critical Care Internist, who primarily practices in Houston, TX with 2 additional practice locations.
Houston, TX