DT
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thiagarajan, Geriatric Medicine Specialist in Rancho Cucamonga, CA?
Dr. Deepak Thiagarajan, MD is a Geriatric Medicine Specialist, who primarily practices in Rancho Cucamonga, CA with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Thiagarajan is fluent in English, Hindi, and Spanish, and is currently seeing new patients. Dr. Thiagarajan’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thiagarajan’s office at (657) 400-5014.
Where did Dr. Thiagarajan go to medical school and complete their residency?
Medical School: St George',s University
Is Dr. Thiagarajan board certified as a Geriatric Medicine Specialist?
Yes, Dr. Deepak Thiagarajan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Thiagarajan speak?
Dr. Thiagarajan and their clinical team can communicate with patients in the following languages:
English
Hindi
Spanish
What conditions does a Geriatric Medicine Specialist like Dr. Thiagarajan typically treat?
As a Geriatric Medicine Specialist, Dr. Thiagarajan 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. Thiagarajan. 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:
- Respiratory Failure
- Acute and Chronic Respiratory Failure
- Lung failure
- Breathing failure
- Respiratory insufficiency
- Sudden and Long-Term Lung Failure
- Acute and Chronic Breathing Failure
- Unspecified Respiratory Insufficiency
ICD-10 Codes:
- J9690: Respiratory failure, unspecified, unspecified whether with hypoxia or hypercapnia
- J9620: Acute and chronic respiratory failure, unspecified whether with hypoxia or hypercapnia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
What procedures does a Geriatric Medicine Specialist like Dr. Thiagarajan typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Deepak Thiagarajan may include:
Please contact Dr. Thiagarajan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Thiagarajan accept my insurance?
Dr. Thiagarajan accepts most major insurance plans. Important: Please call our office at (657) 400-5014 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thiagarajan accept in Rancho Cucamonga, CA?
Dr. Thiagarajan in Rancho Cucamonga, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
City of Los Angeles
Inland Empire
Inland Empire Health Plan
Kaiser Permanente
Medicare
Mutual of Omaha
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Thiagarajan's office located?
Dr. Deepak Thiagarajan's Primary Practice
7974 Haven Ave Ste 210
Rancho Cucamonga, CA 91730
(657) 400-5014
What is Dr. Thiagarajan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thiagarajan's National Provider Identifier (NPI) number is 1205052990.
What common questions do patients ask about Dr. Thiagarajan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thiagarajan
What is Dr. Deepak Thiagarajan's specialty?
Dr. Thiagarajan is a Geriatric Medicine Specialist near Rancho Cucamonga, CA.
What does a Geriatric Medicine Specialist do?
An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals.
Is this Dr. Deepak Thiagarajan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thiagarajan is affiliated with San Antonio Regional Hospital, Casa Colina Hospital And Centers For Healthcare, Kaiser Permanente Fontana 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 Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Geriatric 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 Deepak Thiagarajan accepting new patients in Rancho Cucamonga, CA?
Yes, Dr. Deepak Thiagarajan is accepting new patients at this time.
Does Dr. Deepak Thiagarajan offer online booking?
Please contact Dr. Thiagarajan's office at (657) 400-5014 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Deepak Thiagarajan?
Please contact Dr. Thiagarajan's office at (657) 400-5014 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Deepak Thiagarajan have?
Dr. Deepak Thiagarajan is certified by the American Board of Internal Medicine.
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