Our Treatments
General Pediatrics
General Pediatrics provides complete healthcare services for children from birth through adolescence, focusing on prevention, early diagnosis, and effective treatment. Every child has unique healthcare needs that change with age, making regular pediatric care essential for healthy physical, emotional, and developmental growth. From routine wellness visits to managing acute and chronic illnesses, comprehensive pediatric care ensures children receive the right medical attention at every stage of life.
Our comprehensive pediatric services include:
- Comprehensive healthcare for newborns, infants, children, and adolescents.
- Early diagnosis and treatment of childhood illnesses, infections, and recurring fever.
- Newborn care, breastfeeding support, and premature baby management.
- Routine vaccinations, optional immunizations, and personalized vaccine counseling.
- Growth monitoring, nutrition assessment, and developmental milestone evaluation.
- Management of obesity, nutritional deficiencies, and chronic pediatric conditions.
Regular health checkups play a vital role in identifying potential concerns before they become serious. Monitoring growth, nutrition, and developmental progress helps ensure children reach important milestones while supporting their overall well-being. Preventive healthcare, timely vaccinations, and expert medical guidance also reduce the risk of future health complications.
A child-centered approach, combined with evidence-based medical care, helps create a safe and supportive environment for children and parents alike. Every consultation focuses on promoting healthy development, preventing illness, and providing compassionate treatment that enables children to thrive with confidence and enjoy a healthier future.
Neurological & Behavioral Disorders
Neurological & Behavioral Disorders require timely evaluation and specialized care to support a child’s cognitive, emotional, and developmental well-being. Early recognition of neurological or behavioral concerns allows children to receive appropriate interventions that improve learning, communication, social interaction, and overall quality of life. A comprehensive assessment helps identify underlying conditions and creates personalized treatment plans based on each child’s unique developmental needs.
Our specialized neurological and behavioral services include:
- Early screening and evaluation for Autism Spectrum Disorder (ASD).
- Comprehensive assessment and management of Attention Deficit Hyperactivity Disorder (ADHD).
- Diagnosis and treatment of developmental delays affecting speech, motor, and social skills.
- Evaluation of learning difficulties impacting academic performance and daily activities.
- Expert care for childhood neurological disorders with individualized treatment plans.
- Developmental monitoring, parental guidance, and long-term follow-up for sustained progress.
Early intervention plays a crucial role in helping children overcome developmental and behavioral challenges. Regular assessments enable timely diagnosis, while personalized therapies and medical guidance support healthy brain development and improved functional abilities. Parents also receive practical advice and continuous support to better understand their child’s condition and developmental journey.
A compassionate, child-focused approach combined with evidence-based care ensures every child receives the attention and support needed to reach their fullest potential. By addressing neurological and behavioral concerns early, children gain greater confidence, enhanced learning abilities, improved social skills, and a stronger foundation for lifelong growth and success.
Allergy & Childhood Asthma Clinic
Allergy & Childhood Asthma Clinic provides specialized care for children experiencing allergic conditions and respiratory disorders that can affect their daily activities and overall well-being. Early diagnosis and appropriate treatment help control symptoms, prevent complications, and improve your child’s quality of life. Comprehensive evaluation and personalized care plans ensure every child receives the right treatment based on their individual health needs and allergy triggers.
Our specialized allergy and asthma services include:
- Comprehensive diagnosis and management of childhood asthma and breathing difficulties.
- Evaluation and treatment of allergic rhinitis causing sneezing, congestion, and nasal irritation.
- Expert care for eczema and other atopic skin disorders in children.
- Identification and management of food and drug allergies with personalized guidance.
- Assessment and treatment of recurrent wheezing disorders affecting respiratory health.
- Allergy counseling, trigger identification, and long-term monitoring for better symptom control.
Timely intervention plays an essential role in reducing allergy flare-ups and preventing asthma-related complications. Regular follow-ups, symptom monitoring, and preventive strategies help children breathe comfortably, remain physically active, and participate confidently in everyday activities. Parents also receive practical guidance on avoiding triggers, managing symptoms at home, and responding effectively during allergic or asthma episodes.
A child-focused approach combined with evidence-based treatment ensures safe, effective, and compassionate care for every patient. By managing allergies and respiratory conditions proactively, children can enjoy healthier growth, improved comfort, better respiratory function, and a more active, confident lifestyle.
Rare & Complex Pediatric Disorders
Rare & Complex Pediatric Disorders require specialized expertise, advanced diagnostic evaluation, and coordinated medical care to identify conditions that are often difficult to diagnose. Early recognition and timely intervention play a vital role in improving outcomes, reducing complications, and supporting a child’s long-term health. Every child receives a comprehensive assessment and a personalized treatment plan designed to address their unique medical needs.
Our specialized services for rare and complex pediatric conditions include:
- Diagnosis and management of rare genetic, metabolic, and multisystem disorders.
- Specialized care for Acute Necrotizing Encephalopathy (ANEC) and Pulmonary Hemosiderosis.
- Evaluation and treatment of Long-Chain Fatty Acid Oxidation Disorders and metabolic diseases.
- Expert management of Hemophagocytic Lymphohistiocytosis (HLH) and periodic fever syndromes.
- Comprehensive assessment of unexplained recurrent hemolytic and complex diagnostic disorders.
- Advanced care for rare neurological, immunological, and autoimmune conditions in children.
Accurate diagnosis is the foundation of effective treatment for rare pediatric disorders. Detailed clinical evaluations, continuous monitoring, and evidence-based management help identify underlying causes while minimizing disease progression and improving quality of life. Families also receive clear guidance, ongoing support, and coordinated care throughout every stage of diagnosis and treatment.
A multidisciplinary, child-centered approach ensures compassionate care, precise diagnosis, and individualized treatment for even the most challenging pediatric conditions. Through advanced medical expertise and long-term follow-up, children receive the specialized care they need to achieve better health, improved development, and the best possible future.
Pediatric Immunology & Rheumatology
Pediatric Immunology & Rheumatology Services focus on diagnosing and managing immune system disorders and autoimmune conditions that can affect a child’s health, growth, and quality of life. Early identification of these complex conditions enables timely treatment, reduces complications, and supports healthier long-term outcomes. Comprehensive evaluations and personalized care plans ensure every child receives specialized treatment tailored to their individual medical needs.
Our specialized immunology and rheumatology services include:
- Diagnosis and management of primary immunodeficiency disorders affecting immune system function.
- Specialized care for Chronic Granulomatous Disease (CGD), CVID, and X-linked Agammaglobulinemia.
- Evaluation of severe, recurrent infections and suspected immune deficiency disorders.
- Expert diagnosis and treatment of Juvenile Idiopathic Arthritis and Systemic Lupus Erythematosus.
- Comprehensive care for vasculitis, autoimmune, and autoinflammatory disorders in children.
- Assessment of recurrent unexplained fever syndromes with long-term disease monitoring.
Early diagnosis is essential for controlling symptoms, preventing organ damage, and improving overall health outcomes. Regular monitoring, evidence-based treatment, and ongoing medical support help manage complex immune and rheumatologic conditions while enabling children to maintain normal growth and daily activities. Parents also receive clear guidance to understand their child’s condition and participate confidently in long-term care.
A multidisciplinary, child-centered approach ensures compassionate, personalized, and evidence-based treatment for every patient. Through accurate diagnosis, continuous monitoring, and advanced medical management, children receive the specialized care needed to achieve better health, improved quality of life, and a brighter future.
Parent Counseling & Preventive Child Health
Parent Counseling & Preventive Child Health empowers families with the knowledge and guidance needed to support healthy growth, development, and lifelong well-being. Preventive healthcare and informed parenting play a vital role in reducing health risks, encouraging healthy habits, and identifying developmental concerns at an early stage. Personalized counseling helps parents make confident decisions while ensuring children receive the care and support they need throughout every phase of childhood.
Our parent counseling and preventive child health services include:
- Personalized nutrition and feeding guidance for healthy childhood growth and development.
- Breastfeeding counseling to support successful feeding and newborn nutrition.
- Growth and developmental counseling with age-appropriate health recommendations.
- Adolescent health guidance addressing physical, emotional, and lifestyle-related changes.
- Preventive child health education promoting healthy habits and disease prevention.
- Family-centered counseling to support informed parenting and long-term child wellness.
Preventive care is essential for building a strong foundation for lifelong health. Regular counseling sessions help parents understand their child’s nutritional needs, developmental milestones, and changing health requirements while encouraging healthy routines at home. Early guidance also enables timely intervention, reducing the risk of future health concerns and promoting overall physical and emotional well-being.
A family-focused approach combined with evidence-based guidance ensures parents receive practical advice tailored to their child’s individual needs. Through continuous education, preventive care, and compassionate support, families gain the confidence to nurture healthy, happy, and resilient children from infancy through adolescence.
Dr. Vivek Ranjan
Dr. Vivek Ranjan is a dedicated pediatrician and pediatric critical care specialist committed to delivering exceptional healthcare for children. He completed his MBBS from Jawaharlal Nehru Medical College, DCH from Patna Medical College, and DNB in Pediatrics from St. Stephen’s Hospital, New Delhi, followed by advanced training at Maulana Azad Medical College and AIIMS. He previously served as Senior Consultant at Medanta Patna, leading the Pediatric Intensive Care Unit and managing critically ill children and rare pediatric disorders. Currently, as Director & Head of Pediatrics at Paras Hospital, Dr. Ranjan strives to provide compassionate, evidence-based, and advanced pediatric care, ensuring every child receives the best possible treatment close to home.
Trusted Pediatric expertise for every Child's Health
Delivering advanced pediatric care, accurate diagnosis, and personalized treatment plans to support healthy growth, development, and well-being from infancy through adolescence.
Give your child the best start to a Healthy Tomorrow
From newborn care and vaccinations to advanced pediatric treatments, The Sun Pediatrics supports your child’s health and development at every stage. Schedule an appointment with Dr. Vivek Ranjan today.
Find quick answers to common Pediatric Care Questions
The Sun Pediatrics provides healthcare services for children from birth through adolescence. We care for newborns, infants, toddlers, school-age children, and teenagers, addressing their healthcare needs at every stage of growth and development. From routine check-ups and vaccinations to developmental assessments and specialized pediatric care, our goal is to support your child’s health and well-being throughout childhood.
Yes, we provide routine childhood vaccinations according to recommended immunization schedules. Our services also include optional vaccines, catch-up vaccination plans, vaccine counseling, and maintenance of immunization records. Vaccinations play an important role in protecting children from serious infections and supporting long-term health. Our team ensures that every child receives age-appropriate vaccines in a safe and child-friendly setting.
Regular growth and development assessments are recommended during routine pediatric visits to monitor your child’s physical, cognitive, emotional, and social progress. You should also seek an evaluation if you notice concerns such as delayed milestones, poor weight gain, short stature, speech difficulties, learning challenges, behavioral changes, or school performance issues. Early identification of developmental concerns allows timely intervention and better long-term outcomes for your child.
Yes. The Sun Pediatrics provides evaluation and treatment for childhood allergies, asthma, recurrent wheezing, allergic rhinitis, eczema, and food or drug allergies. We also have expertise in managing rare pediatric conditions, including immunological, rheumatological, neurological, genetic, and metabolic disorders. Our focus is on accurate diagnosis, evidence-based treatment, and long-term health management to help children achieve the best possible outcomes.
Booking an appointment with Dr. Vivek Ranjan is simple. You can call The Sun Pediatrics, submit an appointment request through our website, or visit the clinic directly. Our team will assist you in selecting a suitable consultation time and provide all the necessary information before your visit. We recommend scheduling appointments in advance to ensure timely care and a smooth experience for you and your child.