Medical Centers

Internal Medicine Center

The Internal Medicine Center delivers advanced, holistic diagnosis and treatment for adults with both acute and chronic illnesses—covering endocrine, neurological, renal, cardiovascular, respiratory and digestive disorders—under one roof. Led by board-certified internists and subspecialists, the unit blends evidence-based protocols with family-oriented care, leveraging modern diagnostic and therapeutic technologies within Piyavate’s JCI-accredited environment.
  • Internal Medicine Center

About

Piyavate Hospital Medicine Center Providing examination and treatment services for internal medicine patients. From acute illnesses to various chronic illnesses Using modern medicine and medical tools for diagnosis. including disease prevention and health promotion And if the preliminary diagnosis is made, it is necessary to refer the patient to receive specialized treatment for that disease. The Internal Medicine Center has prepared a team of medical specialists in various fields. In order for patients to receive quality service according to professional standards and in a comprehensive manner.
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  • Internal Medicine Center

Services Available

The clinic provides the following services:

Conditions Treated:

  • Headaches
  • Vertigo
  • Neuropathy (e.g., numbness in hands and feet)
  • Stroke (includes FAST Tract)
  • Sleep Disorders
  • Dementia
  • Epilepsy and seizures
  • Neuropathic pain (e.g., electric shock-like pain, burning sensation)
  • Movement Disorders and Parkinson’s Disease
  • Neuromuscular Diseases (e.g., muscle inflammation, muscle weakness)

Diagnostic Technologies:

  • Neurological Diagnostic Technology
  • CT Scan of the brain
  • MRI and MRA
  • Carotid Duplex Ultrasounds
  • Electroencephalography (EEG)
  • Electromyography (EMG)
  • Nerve Conduction Study (NCS)
  • Polysomnography / Sleep Test
  • Transcranial Doppler Ultrasounds (TCD)
  • Cerebral Angiography

Conditions Treated:

  • Various types of anemia including Thalassemia, iron deficiency, hemolytic anemia (autoimmune, G6PD deficiency), and anemia of chronic disease
  • Bone marrow diseases like aplastic anemia, myelodysplastic syndromes, and myeloproliferative neoplasms
  • Conditions leading to abnormal increase in blood cells such as polycythemia, eosinophilia, thrombocytosis, reactive leukocytosis
  • Leukemia (acute and chronic)
  • Multiple Myeloma
  • Lymphoma
  • Hemophilia

Cancer and Chemotherapy:

  • Cancer care including prevention, screening, diagnosis, radiotherapy, palliative care, and chemotherapy
  • Targeted therapy and immunotherapy
  • Consultation for patient and family care

Conditions Treated:

  • Acid-base and electrolyte imbalances
  • Acute and chronic kidney failure
  • Kidney diseases caused by hypertension and diabetes, inflammatory kidney diseases, kidney cysts, Alport syndrome, protein leakage

Diagnostic and Treatment Services:

  • Dialysis for chronic and acute kidney failure and critical patients
  • Plasmapheresis
  • Special vascular surgery for dialysis access
  • Kidney transplant
  • Radiological examinations including renal ultrasound, kidney Dopplers, CT scan, Magnetic Resonance Angiography, and renal scan
  • Counseling and education on self-care for dialysis patients

Diagnostic and Treatment Services:

  • ERCP for conditions like bile duct cancer and obstructions
  • GI endoscopy for diseases of the digestive tract
  • Gastroscopy to examine the esophagus, stomach, and duodenum for movement disorders and bacteria detection
  • Colonoscopy and sigmoidoscopy for examining the large intestine
  • Non-surgical feeding tube placement (PEG)
  • Treatment for bleeding from esophageal varices
  • Gastrointestinal wireless capsule endoscopy
  • Liver biopsy and techniques for non-surgical treatment of bleeding and liver diseases
  • Surgery for diseases of the liver, bile ducts, and the digestive tract

Conditions Treated:

  • Panic disorders, anxiety disorders, depression, bipolar disorder, schizophrenia, PTSD, insomnia, addiction issues, couple’s therapy, sexual health issues
  • Support for terminal patients and chronic pain management

Conditions Treated:

  • Rheumatoid arthritis, lupus, gout, osteoarthritis, scleroderma, soft tissue rheumatism

Services Offered:

  • Treatment and counseling for diabetes and endocrine disorders
  • Risk assessments and preventive measures for diabetes
  • Education on diabetes management during pregnancy
  • Weight loss clinic to prevent diabetes
  • Annual health checks for diabetics
  • Modern equipment and technology for diagnosis and treatment

Diagnostic and Monitoring Services:

  • Sleep tests to observe body functions during sleep for disorders like sleep apnea, muscle twitches, and abnormal behaviors
  • Multiple Sleep Latency Test (MSLT) for diagnosing conditions like narcolepsy
  • Questionnaires for screening sleep disorders

How can comprehensive internal medicine care
help you prevent and manage diseases effectively?

Expert care,
for a healthier you.

  • Internal Medicine Center

THE TEAM

Our Specialist Doctors

Our team of specialist doctors is dedicated to providing expert care across a wide range of medical fields.

TCM.DR.HIPVARINTORN DUSITASIRISAKUL

Gynecology in Traditional Chinese Medicine
–

CATTALEEYA PIYARATTANAYOTHIN, MD.

Psychiatry
–

BHAGAWAT TANGJATURONRASMEE, M.D.

Internal Medicine
Clinical Nutrition

ASST.PROF.SANIT WICHANSAWAKUN, M.D.

Internal Medicine
Clinical Nutrition

JIRAYU VISUTHRANUKUL,M.D.,Ph.D.

Internal Medicine
Infectious Diseases

TREEPICH PONGHACHAPORN, M.D.

Psychiatry
–

PROF.DR.VIROTE SRIURANPONG, M.D.

Internal Medicine
Medical Oncology

SASITHORN ROONGRUENGSIRIWAT, M.D.

Internal Medicine Hematology
–

ASSOC.PROF.SUPORN CHUNCHARUNEE, M.D.

Internal Medicine , Internal Hematology Medicine
Hematopathology

THANI TANGARUNSANTI, M.D.

Internal Medicine
Rheumatology
  • Internal Medicine Center

MORE INFORMATION

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Frequently Asked Questions

Normally, LASIK can correct nearsightedness plus astigmatism up to 1,200 D, provided the cornea is thick enough for the correction and there are no contraindications to the procedure.

If you have only presbyopia, LASIK is generally not recommended, but if presbyopia is combined with nearsightedness or astigmatism, the following refractive corrections are recommended:

  • Completely correct the nearsightedness, called full correction. After the procedure, distance vision will be clear, but you will need reading glasses for near tasks.
  • Leaving a slight amount of nearsightedness in one eye, called monovision. After the procedure, distance and near vision will be reasonably good, though not perfectly sharp, reducing dependence on reading glasses for 3–5 years. However, the prescription choice depends on individual preference, so an evaluation and trial with lenses is recommended before surgery.

For individuals under 18, doctors generally do not recommend LASIK because the prescription may still be unstable. The exception is those who need the procedure to qualify for military or police entrance exams; they may be evaluated and undergo LASIK.

  • If you undergo Femto or SBK LASIK, take 1–2 days off work.
  • If you undergo Trans PRK, take 5–7 days off work.

After the procedure, avoid exposing your eyes to smoke for 7 days. Therefore, steer clear of smoky foods for the time being—unless you order them to eat at home without grilling yourself, in which case you may eat as usual.

It is recommended to undergo a thorough evaluation, which involves several steps: measuring your prescription, assessing corneal thickness and curvature, and dilating the pupils for a detailed eye health check. Only then can the doctor determine the most suitable method to correct your vision.

Because every step of the evaluation is carried out in detail to ensure accuracy and precision, leading to good postoperative results.

LASIK is not recommended during pregnancy or while breastfeeding, unless you are breastfeeding, your menstrual cycle has returned to normal, and you can pump and discard breast milk for the first 7 days after the procedure (because medicated eye drops are used); in that case, LASIK can be performed.

After LASIK surgery, side effects can occur, but they are usually temporary. Over time, symptoms gradually improve and disappear on their own. Examples include initial eye irritation, seeing glare or halos at night or in low-light conditions, and dry eyes, which may persist for the first 3–6 months.

CONTACT THE Internal Medicine Center

G Floor,

Main Building

Open everyday from 7:00-17:00

Tel. 02-129-5555

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