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Accepting patients
Who is Dr. Tek, Internist in Pasadena, CA?
Dr. Rotana Tek, DO is an Internist, who primarily practices in Pasadena, CA with 1 additional practice location. He is board certified. Dr. Tek is fluent in English, Central Khmer, and Spanish, and is currently seeing new patients. Dr. Tek’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tek’s office at (213) 334-4111.
What languages does Dr. Tek speak?
Dr. Tek and their clinical team can communicate with patients in the following languages:
Central Khmer
English
Spanish
What conditions does Dr. Tek treat?
As a Internist, Dr. Tek 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. Tek. 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:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Endocrine Disorder
- Endocrine Disease
- Hormone disorder
- Gland problem
ICD-10 Codes:
- E349: Endocrine disorder, unspecified
Also known as:
- Low Sex Drive
- Sexual Health
- Decreased Libido
- Loss of Libido
- Reduced Sexual Desire
ICD-10 Codes:
- R6882: Decreased libido
Also known as:
- Obesity
- Overweight
- Severe Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Body Weight
- Helping Your Child Who Is Overweight
- Understanding Adult Overweight & Obesity
- Excess Weight
- Being Overweight
- High BMI
- High BMI (Overweight)
- Pre-Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E669: Obesity, unspecified
- E663: Overweight
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- Other Menopause Related Condition
- Menopause
- Perimenopausal Issues
- Menopausal Symptoms
- Climacteric Disorders
ICD-10 Codes:
- N958: Other specified menopausal and perimenopausal disorders
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Other Hypothyroidism
- Hypothyroidism
- Congenital hypothyroidism
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
ICD-10 Codes:
- E038: Other specified hypothyroidism
Also known as:
- Lower Back Pain with Sciatica (Right Side)
- Back Pain
- Sciatica
- Right Sided Lumbago with Sciatica
- Right Back Pain and Leg Nerve Pain
- Right Sciatic Back Pain
ICD-10 Codes:
- M5441: Lumbago with sciatica, right side
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Abnormal Hormone Levels in Female Genital Organs
- Unusual hormone levels female genitals
- Female reproductive hormone imbalance
- Abnormal female genital hormones
ICD-10 Codes:
- R871: Abnormal level of hormones in specimens from female genital organs
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
Also known as:
- Adjustment Disorder with Mixed Anxiety and Depression
- Mental Disorder
- Stress-Related Anxiety and Depression
- Mixed Mood Adjustment Disorder
- Emotional Distress from Stress
ICD-10 Codes:
- F4323: Adjustment disorder with mixed anxiety and depressed mood
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- Erectile Dysfunction
- Erectile Dysfunction (ED)
- ED
- Impotence
- Erection problems
ICD-10 Codes:
- F5221: Male erectile disorder
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
Which procedures does Dr. Tek perform as a Internist?
As a Internist, procedures performed by an Dr. Rotana Tek 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. Tek's office.
Does Dr. Tek accept my insurance?
Dr. Tek accepts most major insurance plans. Important: Please call our office at (213) 334-4111 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tek accept in Pasadena, CA?
Dr. Tek in Pasadena, 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
Blue Shield of California
Carefirst BlueCross BlueShield
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Care Service Corporation (HCSC)
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Tek's office located?
Dr. Rotana Tek's Primary Practice
800 Fairmount Ave Ste 323
Pasadena, CA 91105
(213) 334-4111
What is Dr. Tek's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tek's National Provider Identifier (NPI) number is 1952665036.
What common questions do patients ask about Dr. Tek?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tek
What is Dr. Rotana Tek's specialty?
Dr. Tek is a Internist near Pasadena, CA.
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. Tek to book an appointment today.Is this Dr. Rotana Tek affiliated with a ranked Castle Connolly Top Hospital?
No, Tek is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Rotana Tek accepting new patients in Pasadena, CA?
Yes, Dr. Rotana Tek is accepting new patients at this time.
Does Dr. Rotana Tek offer online booking?
Please contact Dr. Tek's office at (213) 334-4111 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rotana Tek?
Please contact Dr. Tek's office at (213) 334-4111 for information regarding telehealth appointment availability or for scheduling assistance.
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