RG
28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gunawardana, Anesthesiologist in West Covina, CA?
Dr. Rajah Gunawardana, MD is an Anesthesiologist, who primarily practices in West Covina, CA with 2 additional practice locations. He has been practicing for over 28 years and is board certified. Dr. Gunawardana is fluent in English, Czech, Sinhala, and Sinhalese, and is currently seeing new patients. Dr. Gunawardana’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gunawardana’s office at (626) 962-4011.
Where did Dr. Gunawardana go to medical school and complete their residency?
Medical School: University Komenskeho, Lekarska Fak, Bratislava, Czechoslovakia
What languages does Dr. Gunawardana speak?
Dr. Gunawardana and their clinical team can communicate with patients in the following languages:
Czech
English
Sinhala
Sinhalese
What conditions does Dr. Gunawardana treat?
As a Anesthesiologist, Dr. Gunawardana 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. Gunawardana. 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:
- Osteoarthritis of the left knee
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left hip
- Primary Osteoarthritis in Right Hip
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
ICD-10 Codes:
- M1712: Unilateral primary osteoarthritis, left knee
- M1711: Unilateral primary osteoarthritis, right knee
- M1612: Unilateral primary osteoarthritis, left hip
- M1611: Unilateral primary osteoarthritis, right hip
Also known as:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Acute Gallbladder Inflammation
- Gallstones with Chronic Gallbladder Inflammation
- Gallstones with Acute Gallbladder Inflammation
- Gallbladder Disease
- Bile Duct Disease
- Gallstones
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
- Acute cholecystitis with gallstones
- Gallbladder attack with stones
ICD-10 Codes:
- K810: Acute cholecystitis
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
- K8000: Calculus of gallbladder with acute cholecystitis without obstruction
Also known as:
- Acute Appendicitis
- Appendicitis
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
Also known as:
- Ureter Stone
- Kidney Stones
- Ureteral Disorder
- Ureteral Calculus
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N201: Calculus of ureter
- N200: Calculus of kidney
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Groin Hernia (One Side)
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- AUB
- Irregular Genital Bleeding
ICD-10 Codes:
- N939: Abnormal uterine and vaginal bleeding, unspecified
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Lower Back Spinal Stenosis
- Spinal Stenosis
- Narrowing of Lower Back Spinal Canal
- Lumbar Spinal Canal Narrowing
- Lumbar Stenosis
ICD-10 Codes:
- M48061: Spinal stenosis, lumbar region without neurogenic claudication
Also known as:
- Sterilization Procedure
- Tubal Ligation
- Vasectomy
- Permanent contraception
- Tubal ligation
- Surgical birth control
ICD-10 Codes:
- Z302: Encounter for sterilization
Which procedures does Dr. Gunawardana perform as a Anesthesiologist?
As a Anesthesiologist, procedures performed by an Dr. Rajah Gunawardana may include:
- Airway Management
- Anesthesia Consultation
- Anti-Ischemic Therapy
- Anti-Viral Therapy
- Arterial Blood Gas Sampling
- Balloon Pump
- Critical Care Anesthesia
- Endotracheal Intubation
For detailed information, please contact Dr. Gunawardana's office.
Does Dr. Gunawardana accept my insurance?
Dr. Gunawardana accepts most major insurance plans. Important: Please call our office at (626) 962-4011 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gunawardana accept in West Covina, CA?
Dr. Gunawardana in West Covina, 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
Centene
Inland Empire
Inland Faculty Medical Group, Inc
Medicare
OptumRx
Other Health Care Provider
Other Provider Networks
Scan Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Gunawardana's office located?
Dr. Rajah Gunawardana's Primary Practice
1115 S Sunset Ave
West Covina, CA 91790
(626) 962-4011
What is Dr. Gunawardana's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gunawardana's National Provider Identifier (NPI) number is 1528172657.
What common questions do patients ask about Dr. Gunawardana?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gunawardana
What is Dr. Rajah Gunawardana's specialty?
Dr. Gunawardana is a Anesthesiologist near West Covina, CA. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Gunawardana to book an appointment today.
Is this Dr. Rajah Gunawardana affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gunawardana is affiliated with Redlands Community Hospital 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
Where can I learn more about Anesthesiologist?
Explore Anesthesiologist 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 Rajah Gunawardana accepting new patients in West Covina, CA?
Yes, Dr. Rajah Gunawardana is accepting new patients at this time.
Does Dr. Rajah Gunawardana offer online booking?
Please contact Dr. Gunawardana's office at (626) 962-4011 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rajah Gunawardana?
Please contact Dr. Gunawardana's office at (626) 962-4011 for information regarding telehealth appointment availability or for scheduling assistance.
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